1 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
3 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
4 be consistent with method_getTypeEncoding and
6 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
7 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
8 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
9 (sel_get_type): Updated call to sel_getType.
11 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
13 * objc/runtime.h (class_conformsToProtocol,
14 class_copyProtocolList): Updated documentation.
16 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
18 * init.c (create_tree_of_subclasses_inherited_from): Updated
19 DEBUG_PRINTF messages.
20 (__objc_tree_insert_class): Same.
21 (__objc_send_load_using_method_list): Same.
22 (__objc_send_load): Same.
23 (__objc_exec_class): Same. In particular, do not print the module
24 name since it is no longer used.
25 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
26 tracking +initialize calls.
27 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
28 tracking updates of dispatch tables.
29 (__objc_install_dispatch_table_for_class): Same.
31 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
34 (libobjc_gc$(libsuffix).la): Likewise.
36 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
38 * sendmsg.c (class_addMethod): Return NO if the method already
41 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
43 * init.c (duplicate_classes): New.
44 (__objc_exec_class): Initialize duplicate_classes.
45 (__objc_create_classes_tree): Ignore classes in the
46 duplicate_classes table.
47 (__objc_call_load_callback): Same.
48 (__objc_init_class): If a duplicate class is found, add it to
49 duplicate_classes instead of aborting. Return YES if the class is
50 not a duplicate, and NO if it is.
51 * objc-private/runtime.h (__objc_init_class): Updated prototype.
53 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
55 * objc-private/objc-list.h: Reindented file. No code changes.
56 * objc-private/sarray.h: Same change.
58 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
60 * objc-private/accessors.h: Removed 'extern "C"' guards. This
61 file is never compiled with C++.
62 * objc-private/hash.h: Same change.
63 * objc-private/objc-list.h: Same change.
64 * objc-private/objc-sync.h: Same change.
65 * objc-private/protocols.h: Same change.
66 * objc-private/runtime.h: Same change.
67 * objc-private/sarray.h: Same change.
68 * objc-private/selector.h: Same change.
70 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
73 * class.c (__objc_add_class_to_hash): Return YES if the class was
74 added, and NO if it already existed.
75 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
76 NO, then abort the program with an error message.
77 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
80 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
82 * init.c (_objc_load_callback): Initialize with 0.
83 (__objc_call_callback): Renamed to __objc_call_load_callback.
84 Check _objc_load_callback only once, and if it is not set, return
86 (objc_send_load): Updated call to __objc_call_callback.
88 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
91 * init.c (__objc_send_message_in_list): Renamed to
92 __objc_send_load_using_method_list. Do not take an 'op' argument.
93 Register the 'load' selector if needed.
94 (__objc_send_load): Do not register the 'load' selector. Updated
95 call to __objc_send_message_in_list.
96 (__objc_create_classes_tree): Add the class of any claimed
97 category that was loaded in the module to the list of classes for
98 which we try to execute +load.
100 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
102 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
104 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
105 a pointer using DEBUG_PRINTF.
107 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
110 * selector.c (__sel_register_typed_name): When registering a new
111 selector with the same name as an existing one, reuse the existing
112 name string. Also updated types, casts and comments in the whole
115 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
117 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
118 to be 'struct objc_selector *' and not 'SEL'.
119 * init.c (__objc_exec_class): Call
120 __objc_register_selectors_from_module instead of iterating over
121 each selector and calling __sel_register_typed_name for each.
122 * objc-private/selector.h: Declare
123 __objc_register_selectors_from_module instead of
124 __sel_register_typed_name.
125 * selector.c (__objc_register_selectors_from_module): New.
126 (__sel_register_typed_name): Made static.
128 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
130 * linking.m: Do not include objc/NXConstStr.h.
132 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
134 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
135 * objc-private/common.h (DEBUG_PRINTF): To here.
136 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
138 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
140 * hash.c: Tidied up comments and indentation. No code changes.
142 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
145 * accessors.m (objc_getProperty): If not atomic, do not
146 retain/autorelease the returned value.
148 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
150 * objc-private/runtime.h (__objc_selector_max_index,
151 __objc_init_selector_tables, __objc_register_selectors_from_class,
152 __objc_register_selectors_from_list,
153 __objc_register_selectors_from_description_list): Moved to ...
154 * objc-private/selector.h: ... here.
156 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
158 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
159 (__objc_print_dtable_stats): Removed.
160 (__sel_register_typed_name): Removed.
161 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
163 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
165 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
166 if appropriate, after loading the module.
168 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
170 * sendmsg.c (method_setImplementation): Do not declare.
172 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
174 * objc/message.h: Updated comments.
175 * objc/runtime.h: Updated comments.
177 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
179 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
180 * protocols.c: Updated all calls to objc_lookupClass to call
181 objc_lookUpClass instead.
182 * sendmsg.c (objc_lookupClass): Do not declare.
183 (get_imp): Update call to objc_lookupClass to call
184 objc_lookUpClass instead.
185 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
187 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
189 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
190 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
191 define. Updated comments.
193 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
195 * objc/encoding.h: Updated comments.
196 * objc/runtime.h: Updated comments.
197 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
198 (objc_sizeof_type): Same.
199 (objc_alignof_type): Same.
200 (objc_aligned_size): Same.
201 (objc_promoted_size): Same.
202 (objc_skip_type_qualifiers): Same.
203 (objc_skip_typespec): Same.
204 (objc_skip_offset): Same.
205 (objc_skip_argspec): Same.
206 (objc_get_type_qualifiers): Same.
207 (objc_layout_structure): Same.
208 (objc_layout_structure_next_member): Same.
209 (objc_layout_finish_structure): Same.
210 (objc_layout_structure_get_info): Same.
212 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
214 * init.c: Updated comments.
215 * objc/objc-api.h: Updated comments.
216 * objc/runtime.h (_objc_load_callback): Declare.
218 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
220 * objc/Object.h: Include deprecated/typedstream.h and
221 deprecated/hash.h instead of typedstream.h. Updated comments.
223 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
225 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
226 * objc/deprecated/objc_msg_sendv.h: New.
227 * objc/message.h: Do not define retval_t, apply_t, arglist,
228 arglist_t, objc_msg_sendv, now in
229 objc/deprecated/objc_msg_sendv.h.
230 * objc/objc.h: Do not include message.h; include
231 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
232 * sendmsg.c: Include objc/message.h.
233 * thr.c: Include objc/message.h.
235 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
237 * objc/objc-exception.h: Include objc-decls.h. Mark all
238 functions with objc_EXPORT.
239 * objc/objc-sync.h: Same change.
241 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
243 * Protocol.m: Moved all methods, with the exception of -isEqual:,
244 into the 'Deprecated' category.
245 * objc/Protocol.h: Removed all methods, moved to
246 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
247 * objc/deprecated/Protocol.h: New.
248 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
250 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
252 * init.c: Include objc-private/selector.h. Do not declare
253 __sel_register_typed_name.
254 * objc-private/selector.h (__sel_register_typed_name): Declare.
255 * selector.c: Include objc-private/selector.h.
257 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
259 * class.c: Tidied up comments and indentation. No code changes.
265 * objc-foreach.c: Same.
272 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
274 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
275 instead of objc/objc-api.h.
276 (init_check_module_version): Take a 'struct objc_module *'
277 argument instead of 'Module_t'. Use 'struct objc_module *'
278 instead of 'Module_t'.
279 (__objc_created_classes_tree): Take a 'struct objc_module *'
280 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
282 (__objc_call_callback): Take a 'struct objc_module *' argument
283 instead of 'Module_t'; use 'struct objc_symtab *' instead of
284 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
285 (_objc_load_callback): Take a 'struct objc_category *' argument
286 instead of 'Category *'.
287 (class_superclass_of_class): Use objc_getClass() instead of
289 (create_tree_of_subclasses_inherited_from): Same change (also, use
290 an explicit 'if' instead of '?').
291 (objc_init_statics): Same change.
292 (objc_send_load): Same change.
293 (__objc_init_protocol): same change.
294 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
295 argument instead of 'MethodList_t'. Use 'struct objc_method *'
296 instead of 'Method_t'.
297 (__objc_send_load): Use 'struct objc_method_list *' instead of
298 'MethodList_t'. Use sel_registerName() instead of
300 (__objc_exec_class): Take a 'struct objc_module *' argument
301 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
302 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
303 Use 'struct objc_category *' instead of 'Category_t'.
305 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
307 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
308 Include objc-private/module-abi-8.h and objc-private/selector.h
309 instead of objc/encoding.h.
310 (objc_msg_lookup_super): Use super->super_class instead of
312 (method_get_first_argument, method_get_next_argument): Declare
314 (class_get_instance_method): Declare before using.
315 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
316 (__objc_init_dispatch_tables, __objc_send_initialize): Use
317 sel_registerName() instead of sel_register_name().
318 (__objc_forward): Use sel_getName() instead of sel_get_name().
319 (objc_get_uninstalled_dtable): Use 'void' as argument.
320 * objc-private/selector.h: New.
322 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
324 * objc/message.h (objc_super): When using the modern API, do not
325 define Super and Super_t, and always use 'super_class' for the
327 (objc_msg_lookup_super): Updated prototype to use 'struct
328 objc_super *' instead of 'Super_t'.
329 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
330 'struct objc_super *' instead of 'Super_t'.
332 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
334 * objc/message.h: Update comments, reindented code and moved
335 deprecated types and functions at the end of the file. No code
338 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
340 * ivars.c (class_addIvar): Use the 'size' argument instead of
341 trying to calculate it using objc_sizeof_type().
342 * objc/runtime.h (class_addIvar): Updated comments.
344 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
346 * sendmsg.c: Reindented some code and tidied up comments. No
349 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
351 * objc/Object.h: Moved all the methods, with the exception of
352 -class and -isEqual:, into ...
353 * objc/deprecated/Object.h: here.
354 * Object.m: Moved all the methods, with the exception of -class
355 and -isEqual: into the 'Deprecated' category.
357 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
359 * objects.c (object_copy): Do not #undef as we are no longer
360 including objc/objc-api.h.
361 * selector.c: Include objc/runtime.h and
362 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
363 objc/encoding.h. Updated
364 (__objc_register_selectors_from_class): Use struct
365 objc_method_list * instead of MethodList_t.
366 (__objc_register_selectors_from_list): Use Method instead of
368 (struct objc_method_description_list): Do not define here.
369 (__objc_register_instance_methods_to_class): Use struct
370 objc_method_list * instead of MethodList_t and Method instead of
373 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
375 * selector.c: Reindented some code and tidied up comments. No
378 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
380 * encoding.c (_darwin_rs6000_special_round_type_align): New.
381 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
383 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
385 * sendmsg.c (selector_resolveClassMethod): New.
386 (selector_resolveInstanceMethod): New.
387 (__objc_resolve_class_method): New.
388 (__objc_resolve_instance_method): New.
389 (get_imp): Call __objc_resolve_class_method or
390 __objc_resolve_instance_method at the appropriate time.
391 (objc_msg_lookup): Same.
392 (class_getClassMethod): Same.
393 (class_getInstanceMethod): Same.
394 (__objc_init_dispatch_tables): Initialize
395 selector_resolveClassMethod and selector_resolveInstanceMethod.
396 * objc/runtime.h: Updated documentation of class_getClassMethod,
397 class_getInstanceMethod and class_getMethodImplementation.
399 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
401 * objc-private/module-abi-8.h (struct objc_symtab): Updated
402 description of sel_ref_cnt and refs.
403 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
405 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
409 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
410 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
411 * aclocal.m4: Regenerate.
412 * configure: Regenerate.
414 2010-12-03 Matthias Klose <doko@ubuntu.com>
416 * configure.ac (VERSION): Bump the version to 3:0:0.
417 * configure: Regenerate.
419 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
421 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
422 pass nil as the receiver since we don't know the receiver at this
425 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
427 * ivars.c: Include stdlib.h.
428 * protocols.c: Same change.
430 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
432 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
434 * init.c: Include objc-private/accessors.h.
435 (__objc_exec_class): Call __objc_accessors_init.
436 * objc-private/accessors.h: New.
438 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
440 * objc/message.h: Moved initial includes outside of extern "C".
441 * objc/runtime.h: Add extern "C" for Objective-C++.
443 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
445 * init.c (objc_send_load): Do not wait for NXConstantString to be
446 registered before executing +load. There is no point if
447 -fconstant-string-class=xxx is used when compiling all modules,
448 as is the case for almost all users.
449 * linking.m (__objc_linking): Do not try to forcefully link in
452 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
454 * objc/runtime.h: Updated comments.
455 (class_addMethod): New.
456 (class_addIvar): New.
457 (class_replaceMethod): New.
458 (objc_allocateClassPair): New.
459 (objc_registerClassPair): New.
460 (objc_disposeClassPair): New.
461 * class.c (objc_allocateClassPair): New.
462 (objc_registerClassPair): New.
463 (objc_disposeClassPair): New.
464 (class_getSuperclass): Return Nil if a class is in construction.
465 * init.c (__objc_exec_class): Call __objc_init_class.
466 (__objc_init_class): New.
467 * ivars.c (class_copyIvarList): Return NULL if class is in
468 construction. Do not lock the runtime mutex.
469 (class_getInstanceVariable): Return NULL if class is in
470 construction. Do not lock the runtime mutex.
471 (class_addIvar): New.
472 * sendmsg.c (class_addMethod): New.
473 (class_replaceMethod): New.
474 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
475 (_CLS_IN_CONSTRUCTION): New.
476 (CLS_IS_IN_CONSTRUCTION): New.
477 (CLS_SET_IN_CONSTRUCTION): New.
478 (CLS_SET_NOT_IN_CONSTRUCTION): New.
479 * objc-private/runtime.h (__objc_init_class): New.
481 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
483 * class.c (class_getSuperclass): Call __objc_resolve_class_links
484 if the class is not resolved yet.
485 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
487 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
489 * objc/runtime.h (class_getIvarLayout): New.
490 (class_getWeakIvarLayout): New.
491 (class_setIvarLayout): New.
492 (class_setWeakIvarLayout): New.
493 * ivars.c (class_getIvarLayout): New.
494 (class_getWeakIvarLayout): New.
495 (class_setIvarLayout): New.
496 (class_setWeakIvarLayout): New.
498 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
500 * objc/runtime.h (class_copyPropertyList): New.
501 (class_getProperty): New.
502 (property_getAttributes): New.
503 (property_getName): New.
504 * ivars.c (class_copyPropertyList): New.
505 (class_getProperty): New.
506 (property_getAttributes): New.
507 (property_getName): New.
509 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
511 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
512 * class.c (__objc_update_classes_with_methods): New.
513 (objc_getClassList): Do not lock the class lock.
514 * methods.c (method_exchangeImplementations): New.
515 (method_setImplementation): New.
516 * objc/runtime.h (method_setImplementation): New.
517 (method_exchangeImplementations): New.
519 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
521 * Protocol.m: Include objc/runtime.h and
522 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
523 repeat Protocol's instance variables.
524 (struct objc_method_description_list): Do not define here.
525 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
526 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
527 selectors directly instead of getting names and then using strcmp.
528 ([descriptionForClassMethod:]): Same change.
529 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
530 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
531 to compare selectors directly instead of getting names and then
533 * objc/Protocol.h: Updated comments.
535 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
537 * init.c (__objc_init_protocol): New function which fixes up a
538 protocol's class pointer, registers it with the runtime, register
539 all protocol selectors and registers associated protocols too.
540 (objc_init_statics): Detect if we are initializing protocols, and
541 if so, use __objc_init_protocol instead of only fixing up the
543 (__objc_init_protocls): Use __objc_init_protocol.
544 * objc-private/module-abi-8.h: Updated comments.
545 * objc-private/runtime.h
546 (__objc_register_selectors_from_description_list): New.
547 * selector.c (__objc_register_selectors_from_description_list):
548 New. (struct objc_method_description_list): Declare.
549 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
550 when accessing the name of a method, which is now correctly a SEL.
551 ([-descriptionForClassMethod:]): Same change.
552 * protocols.c (protocol_getMethodDescription): Same change.
553 * objc/runtime.h: Updated comments.
554 (sel_registerTypedName): Fixed typo in function name.
556 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
559 * init.c (objc_init_statics): Do not skip the initialization of a
560 statics list if the first object has already been initialized; in
561 the case of Protocols, while the first one may have been
562 initialized, some others may not have been initialized yet.
564 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
566 * Makefile.in (OBJC_DEPRECATED_H): Added
567 objc_get_uninstalled_dtable, objc_object_alloc.h and
568 struct_objc_static_instances.h.
570 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
572 * encoding.c (method_copyReturnType): New.
573 (method_copyArgumentType): New.
574 (method_getReturnType): New.
575 (method_getArgumentType): New.
576 * methods.c (method_getDescription): New.
577 * objc/runtime.h (method_copyReturnType): New.
578 (method_copyArgumentType): New.
579 (method_getReturnType): New.
580 (method_getArgumentType): New.
581 (method_getDescription): New.
583 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
585 * encoding.c: Tidied up comments.
586 (objc_skip_variable_name): New static inline function.
587 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
588 the same code over and over.
589 (objc_alignof_type): Same.
590 (objc_aligned_size): Same.
591 (objc_promoted_size): Same.
592 (objc_skip_typespec): Same.
593 (objc_layout_structure_next_member): Same.
594 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
595 historical bug where objc_skip_offset would skip one byte even if
596 there is no offset: check that the first offset digit is actually
597 a digit before skipping it.
598 (objc_skip_type_qualifiers): Mark as inline.
599 (objc_skip_typespec): Mark as inline.
601 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
603 * Makefile.in (C_SOURCE_FILES): Added methods.c.
604 * encoding.c (method_getNumberOfArguments): New.
605 (method_get_number_of_arguments): Call
606 method_getNumberOfArguments.
607 * ivars.c (ivar_getName): Check for NULL variable argument.
608 (ivar_getOffset): Check for NULL variable argument.
609 (ivar_getTypeEncoding): Check for NULL variable argument.
610 (class_copyIvarList): New.
612 * protocols.c (class_copyProtocolList): Check for Nil class_
614 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
615 'struct objc_method_list *' instead of MethodList_t.
616 (class_getMethodImplementation): New.
617 (class_respondsToSelector): New.
618 (class_getInstanceMethod): New.
619 (class_getClassMethod): New.
620 * objc/runtime.h: Updated comments.
621 (class_copyIvarList): New.
622 (class_getInstanceMethod): New.
623 (class_getClassMethod): New.
624 (class_getMethodImplementation): New.
625 (class_respondsToSelector): New.
626 (method_getName): New.
627 (method_getImplementation): New.
628 (method_getTypeEncoding): New.
629 (class_copyMethodList): New.
630 (method_getNumberOfArguments): New.
632 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
634 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
635 instead of objc/objc-api.h.
636 (objc_get_unknown_class_handler): Do not define.
637 (class_isMetaClass): New.
638 (class_getSuperclass): New.
639 (class_getVersion): New.
640 (class_setVersion): New.
641 (class_getInstanceSize): New.
642 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
643 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
644 objc_get_super_class.
645 (get_ttype_entry): Use objc_getRequiredClass instead of
647 * ivars.c (class_getClassVariable): New.
648 * objects.c: Include objc/runtime.h, objc/thr.h and
649 objc-private/module-abi-8.h instead of objc/objc-api.h
650 * objc/runtime.h (class_getClassVariable): New.
651 (class_isMetaClass): New.
652 (class_getSuperclass): New.
653 (class_getVersion): New.
654 (class_setVersion): New.
655 (class_getInstanceSize): New.
656 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
659 (__CLS_ISINFO): Same.
660 (__CLS_SETINFO): Same.
663 (CLS_ISRESOLV): Same.
664 (CLS_SETRESOLV): Same.
665 (CLS_ISINITIALIZED): Same.
666 (CLS_SETINITIALIZED): Same.
667 (CLS_GETNUMBER): Same.
668 (CLS_SETNUMBER): Same.
670 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
672 * archive.c: Do not include objc/objc.h.
673 * class.c: Do not include objc/objc.h.
674 * encoding.c: Include objc/runtime.h, ctype.h and
675 objc-private/module-abi-8.h instead of objc/objc-api.h and
677 * error.c: Do not include objc/objc.h.
678 * gc.c: Include tconfig.h and objc/encoding.h only if
680 * hash.c: Include objc/runtime.h and objc/thr.h instead of
681 objc/objc-api.h. Do not include objc/objc.h.
682 * init.c: Do not include objc/objc.h.
683 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
684 objc/thr.h instead of objc/objc-api.h. Do not include
686 * linking.m: Tidied comment.
687 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
688 Do not include objc/objc.h.
689 * objects.c: Do not include objc/objc.h.
690 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
691 * protocols.c: Do not include objc/objc.h.
692 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
693 not include objc/objc.h.
694 * selector.c: Do not include objc/objc.h.
695 * sendmsg.c: Do not include objc/objc.h.
696 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
697 Do not include objc/objc.h.
698 * objc/objc-decls.h: Reindented code.
699 * objc/runtime.h Include objc-decls.h. Updated comments.
701 (objc_atomic_malloc): New.
705 * objc-private/runtime.h: Updated comments.
707 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
709 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
710 * objc-private/protocols.h: New.
712 * init.c: Include objc-private/protocols.h.
713 (__objc_exec_class): Call __objc_protocols_init on startup.
714 (__objc_init_protocols): Call __objc_protocols_add_protocol.
715 * objc-private/runtime.h: Use (struct objc_method_list *) instead
716 of MethodList_t, and (struct objc_method *) instead of Method_t.
717 * objc/deprecated/struct_objc_class.h: Define
718 __objc_STRUCT_OBJC_CLASS_defined.
719 * objc-private/module-abi-8.h (struct
720 objc_method_description_list): New.
721 (struct objc_class): Only define if
722 __objc_STRUCT_OBJC_CLASS_defined is undefined.
723 * objc/runtime.h (class_getName): New.
724 (objc_getProtocol): New.
725 (objc_copyProtocolList): New.
726 (class_addProtocol): New.
727 (class_conformsToProtocol): New.
728 (class_copyProtocolList): New.
729 (protocol_conformsToProtocol): New.
730 (protocol_isEqual): New.
731 (protocol_getName): New.
732 (protocol_getMethodDescription): New.
733 (protocol_copyMethodDescriptionList): New.
734 (protocol_getProperty): New.
735 (protocol_copyPropertyList): New.
736 (protocol_copyProtocolList): New.
737 * class.c (class_getName): New.
738 * selector.c (sel_isEqual): New.
740 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
742 * selector.c (sel_getName): Return "<null selector>" for a NULL
744 (sel_get_name): Return 0 for a NULL argument.
745 * objc/runtime.h (sel_getName): Updated documentation.
747 * objc-private/hash.h (class_hash_table): Unused declaration
749 (module_hash_table): Same.
750 * objc/deprecated/hash.h: Same changes.
752 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
754 * class.c (objc_getClassList): New.
755 (objc_getRequiredClass): New.
756 (objc_getMetaClass): New.
757 (objc_lookupClass): New.
758 (objc_getClass): New.
759 (__objc_get_unknown_class_handler): New.
760 (objc_setGetUnknownClassHandler): New.
761 (objc_get_class): Use __objc_get_unknown_class_handler.
762 (objc_lookup_class): Call objc_getClass.
763 * objc/objc-api.h: Updated comment and copyright notice.
764 * objc/runtime.h: Updated comments.
765 (objc_getClass): New.
766 (objc_lookupClass): New.
767 (objc_getMetaClass): New.
768 (objc_getRequiredClass): New.
769 (objc_getClassList): New.
770 (objc_setGetUnknownClassHandler): New.
771 (objc_get_unknown_class_handler): New.
772 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
773 instead of __objc_runtime_INCLUDE_GNU as include guard.
774 * objc-private/error.h (_objc_abort): Mark as noreturn.
776 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
778 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
780 * objc/objc.h: Updated comments.
781 * objc/runtime.h (object_getClass): New.
782 (object_getClassName): New.
783 (object_setClass): New.
784 (class_getInstanceVariable): New.
785 (object_getIndexedIvars): New.
786 (object_getInstanceVariable): New.
787 (object_setInstanceVariable): New.
788 (object_getIvar): New.
789 (object_setIvar): New.
791 (ivar_getOffset): New.
792 (ivar_getTypeEncoding): New.
793 * objc-private/module-abi-8.h (struct objc_class): Added.
794 * objects.c (object_getClassName): New.
795 (object_setClass): New.
797 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
799 * objc/objc.h: Updated comments.
800 * objc/objc-api.h: (object_copy): Added one argument; use a
801 #define to maintain backwards-compatibility. Moved
802 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
803 objc_get_uninstalled_dtable into
804 objc/deprecated/objc_get_uninstalled_dtable.h and
805 objc/deprecated/objc_object_alloc.h. Include these files.
806 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
807 * objc/deprecated/objc_object_alloc.h: New.
808 * objc/runtime.h (set_getName): New.
811 (sel_registerName): New.
812 (sel_registerTypedName): New.
814 (class_createInstance): New.
816 (object_dispose): New.
817 * objects.c: Do not include tconfig.h. Include gc_typed.h if
818 building the garbage collection version.
819 (__objc_object_alloc): Removed.
820 (__objc_object_copy): Removed.
821 (__objc_object_dispose): Removed.
822 (class_createInstance): New from code in class_create_instance.
823 Cast second argument of GC_malloc_explicitly_typed. Use
824 objc_calloc. Do not call _objc_object_alloc.
825 (class_create_instance): Call class_createInstance.
826 (object_copy): Added extraBytes argument. Do not call
828 (object_dispose): Do not call _objc_object_dispose.
829 * memory.c (objc_free): When using garbage collection, mark the
831 * selector.c (sel_getName): New.
832 (sel_get_name): Call sel_getName.
834 (sel_get_type): Call sel_getType.
835 (sel_registerName): New.
836 (sel_register_name): Call sel_registerName.
837 (sel_registerTypedName): New.
838 (sel_register_typed_name): Call sel_registerTypedName.
840 (sel_get_uid): Call sel_getUid.
842 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
844 * objc/objc-api.h: Define Method, Method_t, Category and
845 Category_t. Prevent including this file at the same time as
846 objc/runtime.h. Updated comments.
847 * objc/deprecated/struct_objc_method.h: Do not define Method,
849 * objc/deprecated/struct_objc_category.h: Do not define Category,
851 * objc-private/module-abi-8.h: New file containing a copy of all
852 the structure definitions. Not used yet.
853 * objc/encoding.h (objc_aligned_size): Removed duplicate
854 declaration. Updated comments.
855 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
856 Category, struct objc_method_description, _C_ID and similar,
857 _C_CONST and similar and _F_CONST and similar. Added
858 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
859 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
860 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
861 struct objc_struct_layout, objc_layout_structure,
862 objc_layout_structure_next_member, objc_layout_finish_structure,
863 objc_layout_structure_get_info. Prevent including this file at
864 the same time as objc/objc-api.h.
866 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
868 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
869 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
870 struct_objc_method_list.h, struct_objc_module.h,
871 struct_objc_protocol_list.h, struct_objc_symtab.h.
872 * objc/deprecated/struct_objc_category.h: New.
873 * objc/deprecated/struct_objc_ivar.h: New.
874 * objc/deprecated/struct_objc_ivar_list.h: New.
875 * objc/deprecated/struct_objc_method.h: New.
876 * objc/deprecated/struct_objc_method_list.h: New.
877 * objc/deprecated/struct_objc_module.h: New.
878 * objc/deprecated/struct_objc_protocol_list.h: New.
879 * objc/deprecated/struct_objc_symtab.h: New.
880 * objc/deprecated/struct_objc_static_instances.h: New.
881 * objc/objc-api.h: Definitions of deprecated structures moved into
882 the above header fragment files in objc/deprecated/. Include the
883 files instead of definition the structures here. Updated
885 * objc/runtime.h: Updated comments. Do not include objc-api.h.
886 (objc_set_enumeration_mutation_handler): Renamed to
887 objc_setEnumerationMutationHandler.
888 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
889 to objc_setEnumerationMutationHandler.
890 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
891 objc_setExceptionMatcher.
892 (objc_set_uncaught_exception_handler): Renamed to
893 objc_setUncaughtExceptionHandler.
894 * exception.c: Same changes.
896 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
898 * objc-sync.c: Include objc-private/common.h.
900 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
902 * objc-foreach.c: Include objc-private/common.h.
903 * objc/deprecated/METHOD_NULL.h: New file.
904 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
905 defining METHOD_NULL here.
906 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
907 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
909 ([-respondsTo:]): Same change.
910 * objc/objc-api.h (method_get_imp): Converted it into a normal
911 function so that we can hide the internals of struct objc_method.
912 * sendmsg.c (method_get_imp): Implemented.
914 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
916 * objc/objc-api.h (struct objc_super, Super, Super_t,
917 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
918 objc_msg_forward2): Declarations moved to objc/message.h. Include
920 * objc/message.h: Added such declarations; updated comments.
922 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
924 Implemented fast enumeration for Objective-C.
925 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
926 (OBJC_H): Added runtime.h
927 * objc-foreach.c: New file.
928 * objc/runtime.h: New file.
930 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
932 * objc/deprecated/struct_objc_class.h: Add padding
933 to avoid warning with -Wpadded.
935 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
937 * encoding.c (objc_sizeof_type): Added support for vector type and
938 for double long types.
939 (objc_alignof_type): Same change.
940 (objc_skip_typespec): Same change.
941 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
942 instead of '!' since '!' is already used for _C_VECTOR.
943 * objc/objc-api.h (_C_LNG_DBL): Added.
945 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
947 * libobjc_entry.c: File removed.
949 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
951 * sendmsg.c (objc_msg_lookup): Remove inline.
952 (objc_get_uninstalled_dtable): Likewise.
953 * encoding.c (objc_skip_type_qualifiers): Likewise.
954 (objc_skip_offset): Likewise.
955 * archive.c (__objc_write_object): Likewise
956 (__objc_write_class):
957 (__objc_write_selector):
959 (objc_read_unsigned_char):
961 (objc_read_unsigned_short):
964 (__objc_read_nbyte_uint):
965 (objc_read_unsigned_int):
966 (objc_read_unsigned_long):
967 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
968 (objc_EXPORT): Likewise.
969 * objc/message.h (objc-decls.h): Add include.
970 * objc/objc-api.h: Mark API by objc_EXPORT.
971 * libobjc.def (__objc_responds_to): Removed.
973 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
975 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
977 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
978 objc/sarray.h replaced with a placeholder including the file from
979 the deprecated/ directory.
980 * objc-private/sarray.h: New file (private copy of sarray.h).
981 * hash.c: Include <assert.h> instead of "assert.h"
982 * sarray.c: Include <assert.h> instead of "assert.h". Include
983 objc-private/sarray.h instead of objc/sarray.h.
984 * selector.c: Include objc-private/sarray.h instead of
986 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
987 instead of objc/sarray.h.
988 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
990 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
992 * objc-private/objc-list.h (list_remove_elem): Unused function
993 removed. (list_nth): Unused function removed. (list_find):
994 Unused function removed. (list_lenght): Unused function removed.
996 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
998 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
999 replaced with a placeholder including the file from the
1000 deprecated/ directory.
1001 * objc/objc-api.h: Updated includes.
1002 * objc/typedstream.h: Updated includes.
1003 * objc-private/hash.h: New file (private copy of hash.h).
1004 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1005 objc/objc-list.h replaced with a placeholder including the file
1006 from the deprecated/ directory.
1007 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1008 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1009 instead of objc/hash.h and objc/objc-list.h.
1010 * selector.c: Same change.
1011 * class.c: Added include <string.h>, which used to be implicitly included
1012 when hash.h was included.
1013 * exception.c: Same change.
1014 * objects.c: Same change.
1015 * sarray.c: Same change.
1016 * sendmsg.c: Same change.
1017 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1019 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1021 Implemented objc_sync_enter() and objc_sync_exit(), which are
1022 required by @synchronized() to work.
1023 * objc-sync.c: New file.
1024 * objc/objc-sync.h: New file.
1025 * objc-private/objc-sync.h: New file.
1026 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1027 Objective-C runtime startup.
1028 * Makefile.in: Added objc-sync.c and objc-sync.h.
1029 * configure.ac: Added GCC_CHECK_TLS.
1030 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1031 * configure: Regenerated.
1032 * config.h.in: Regenerated.
1034 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1036 * Makefile.in (%_gc.lo): New pattern rules to build the
1037 garbage-collected version of the library. Removed rules for
1038 specific files that are no longer needed. Standardized all rules.
1039 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1040 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1042 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1044 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1046 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1047 with Garbage Colletion.
1049 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1051 * memory.c: Do not include objc-private/runtime.h.
1053 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1055 * objc/deprecated/objc_malloc.h: New file.
1056 * objc/deprecated/objc_valloc.h: New file.
1057 * objc/objc-api.h: Include the files instead of defining
1058 objc_valloc, _objc_malloc() and similar.
1059 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1061 * memory.c: Removed the extra layer of indirection of _objc_malloc
1063 (objc_calloc): Use GC_malloc in the garbage-collected
1064 implementation as GC_malloc returns memory that is already freed.
1065 (objc_valloc): Deprecated.
1067 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1069 * objc/deprecated/objc_error.h: New file.
1070 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1071 defining objc_error and related.
1072 * error.c: New file. Added _objc_abort function which replaces
1073 objc_error. No change in functionality as they both print an
1075 * misc.c: File removed. Code moved into memory.c and error.c.
1076 * memory.c: New file.
1077 * objc-private/error.h: New file.
1078 * archive.c: Include objc-private/error.h and use _objc_abort
1079 instead of objc_error everywhere.
1080 * class.c: Same change.
1081 * encoding.c: Same change.
1082 * init.c: Same change, and simplified init_check_module_version.
1083 * memory.c: Same change.
1084 * sendmsg.c: Same change.
1085 * thr.c: Same change.
1086 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1087 (OBJ_H): Reordered list.
1088 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1089 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1090 (misc_gc.lo): Rule removed.
1091 (error_gc.lo): Rule added.
1092 (memory_gc.lo): Rule added.
1094 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1096 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1097 to check the API version. Added some comments.
1099 * objc-private/common.h: New file.
1100 * NXConstStr.m: Include objc-private/common.h.
1101 * Object.m: Same change.
1102 * Protocol.m: Same change.
1103 * archive.c: Same change.
1104 * class.c: Same change.
1105 * encoding.c: Same change.
1106 * exception.c: Same change.
1107 * gc.c: Same change.
1108 * hash.c: Same change.
1109 * init.c: Same change.
1110 * libobjc_entry.c: Same change.
1111 * linking.m: Same change.
1112 * misc.c: Same change (and added a comment).
1113 * nil_method.c: Same change.
1114 * objects.c: Same change.
1115 * sarray.c: Same change.
1116 * selector.c: Same change.
1117 * sendmsg.c: Same change.
1118 * thr.c: Same change.
1120 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1122 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1124 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1126 * archive.c: Removed not needed includes.
1127 * class.c: Same change.
1128 * hash.c: Same change.
1129 * misc.c: Same change.
1130 * nil_method.c: Same change.
1131 * objects.c: Same change.
1132 * sarray.c: Same change.
1133 * sendmsg.c: Same change.
1134 * thr.c: Same change.
1136 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1138 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1139 all the objc/*.h files.
1140 * objc-private/runtime.h: New file.
1141 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1142 files) instead of objc/runtime.h.
1143 * class.c: Same change.
1144 * hash.c: Same change.
1145 * init.c: Same change.
1146 * misc.c: Same change.
1147 * nil_method.c: Same change.
1148 * objects.c: Same change.
1149 * sarray.c: Same change.
1150 * selector.c: Same change.
1151 * sendmsg.c: Same change.
1152 * thr.c: Same change.
1154 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1156 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1157 'struct objc_selector' and 'sel_eq' moved here.
1158 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1159 'struct objc_procotol' moved here.
1160 * objc/deprecated/struct_objc_class.h: New file. Definition of
1161 'struct objc_class' moved here.
1162 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1164 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1165 * objc/message.h: New file. Definitions for relval_t, apply_t,
1166 arglist, arglist_t and objc_msg_lookup were moved here.
1167 * objc/objc.h: Include the above files instead of defining the
1168 corresponding structs, types and functions here. Added new opaque
1169 definitions for SEL and Class. Use Class and not 'struct
1170 objc_class *' in the definition of 'struct objc_object'.
1171 Commented all types defined in the file. Removed special
1172 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1174 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1175 objc_unexpected_exception.h.
1176 * objc/objc-api.h: Updated include of
1177 objc-unexpetected-exception.h
1178 * objc/objc-exception.h: Updated comments.
1179 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1180 files. Reindented list of files.
1182 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1184 * objc/objc-api.h (objc_trace): Unused variable removed.
1186 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1188 * objc/deprecated: New directory.
1189 * objc/deprecated/README: New file.
1190 * objc/README: New file.
1191 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1192 objc/typedstream.h replaced with a placeholder including the file
1193 from the deprecated/ directory.
1194 * objc/deprecated/objc-unexpected-exception.h: New file with the
1195 definition of _objc_unexpected_exception.
1196 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1197 instead of defining _objc_unexpected_exception.
1198 * objc/deprecated/Object.h: New file with the deprecated Object
1199 methods in a 'Deprecated' category.
1200 * objc/Object.h Include deprecated/Object.h instead of defining
1201 the deprecated methods.
1202 * Object.m: Moved deprecated methods into 'Deprecated' category.
1203 * objc-private: New directory.
1204 * objc-private/README: New file.
1205 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1206 (install-headers): Create installation directory for
1207 OBJC_DEPRECATED_H headers, and install them.
1209 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1211 * objc/objc-exception.h: Fixed include of objc.h.
1213 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1215 * objc/objc-exception.h: New file.
1216 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1217 (objc_set_exception_matcher): Implemented.
1218 (objc_exception_throw): Use the uncaught exception handler if set.
1219 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1221 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1222 up. Removed segmentation fault when value is 'nil'.
1223 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1225 * Makefile.in (exception.lo, exception_gc.lo): Use
1226 -Wno-deprecated-declarations when compiling.
1227 (OBJC_H): Added objc-exception.h
1229 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1231 * objc/typedstream.h: Deprecate all functions in the file. This
1233 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1234 [-awake]): Documented that these methods are deprecated. Added a
1235 brief description of the Object class and its relationship to the
1237 * Makefile.in: Compile archive.c and Object.m with
1238 -Wno-deprecated-declarations.
1240 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1242 Removed obsolete intermediate threading layer.
1243 * thr.c: Use __gthread_objc_xxx functions directly instead of
1244 __objc_thread_xxx ones.
1245 * objc/thr.h: Removed prototypes of no longer existing
1246 __objc_thread_xxx functions.
1247 * Makefile.in: Removed thr-objc.lo.
1248 * thr-dce.c: File removed.
1249 * thr-decosf1.c: File removed.
1250 * thr-irix.c: File removed.
1251 * thr-mach.c: File removed.
1252 * thr-objc.c: File removed.
1253 * thr-os2.c: File removed.
1254 * thr-posix.c: File removed.
1255 * thr-pthreads.c: File removed.
1256 * thr-rtems.c: File removed.
1257 * thr-single.c: File removed.
1258 * thr-solaris.c: File removed.
1259 * thr-vxworks.c: File removed.
1260 * thr-win32.c: File removed.
1261 * README.threads: File removed.
1262 * THREADS.MACH: File removed.
1265 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1267 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1269 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1271 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1272 Add a comment as to why, update FIXME comments.
1274 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1276 * makefile.dos: Obsolete file removed.
1278 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1280 * aclocal.m4: Regenerate.
1282 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1285 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1286 Cygwin and MinGW hosts.
1287 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1288 (libobjc.dll): Likewise.
1289 * configure: Regenerate.
1291 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1293 * configure: Regenerate.
1295 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1297 * sarray.c (sarray_free): Use old_buckets variable.
1298 * encoding.c (objc_layout_structure_next_member): Remove unused
1299 bfld_type_size variable.
1301 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1303 * configure.ac (AC_PREREQ): Bump to 2.64.
1305 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1307 * aclocal.m4: Regenerate.
1308 * configure: Regenerate.
1309 * config.h.in: Regenerate.
1311 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1313 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1315 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1317 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1319 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1321 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1323 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1325 2009-04-09 Nick Clifton <nickc@redhat.com>
1327 * sendmsg.c: Change copyright header to refer to version 3 of
1328 the GNU General Public License with version 3.1 of the GCC
1329 Runtime Library Exception and to point readers at the COPYING3
1330 and COPYING3.RUNTIME files and the FSF's license web page.
1331 * NXConstStr.m: Likewise.
1332 * Object.m: Likewise.
1333 * Protocol.m: Likewise.
1334 * archive.c: Likewise.
1335 * class.c: Likewise.
1336 * encoding.c: Likewise.
1337 * exception.c: Likewise.
1341 * libobjc_entry.c: Likewise.
1342 * linking.m: Likewise.
1344 * nil_method.c: Likewise.
1345 * objc/NXConstStr.h: Likewise.
1346 * objc/Object.h: Likewise.
1347 * objc/Protocol.h: Likewise.
1348 * objc/encoding.h: Likewise.
1349 * objc/hash.h: Likewise.
1350 * objc/objc-api.h: Likewise.
1351 * objc/objc-decls.h: Likewise.
1352 * objc/objc-list.h: Likewise.
1353 * objc/objc.h: Likewise.
1354 * objc/runtime.h: Likewise.
1355 * objc/sarray.h: Likewise.
1356 * objc/thr.h: Likewise.
1357 * objc/typedstream.h: Likewise.
1358 * objects.c: Likewise.
1359 * sarray.c: Likewise.
1360 * selector.c: Likewise.
1361 * thr-dce.c: Likewise.
1362 * thr-decosf1.c: Likewise.
1363 * thr-irix.c: Likewise.
1364 * thr-mach.c: Likewise.
1365 * thr-objc.c: Likewise.
1366 * thr-os2.c: Likewise.
1367 * thr-posix.c: Likewise.
1368 * thr-pthreads.c: Likewise.
1369 * thr-rtems.c: Likewise.
1370 * thr-single.c: Likewise.
1371 * thr-solaris.c: Likewise.
1372 * thr-vxworks.c: Likewise.
1373 * thr-win32.c: Likewise.
1375 * libobjc.def: Change copyright header to refer to version 3 of
1376 the GNU General Public License and to point readers at the COPYING3
1377 file and the FSF's license web page.
1378 * makefile.dos: Likewise.
1380 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1382 * Makefile.in: Change copyright header to refer to version
1383 3 of the GNU General Public License and to point readers at the
1384 COPYING3 file and the FSF's license web page.
1385 * configure.ac: Likewise.
1387 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
1388 David Ayers <ayers@fsfe.org>
1391 * objc/objc-api.h (_objc_unexpected_exception): Declare
1392 new hook. Update copyright dates.
1393 * exception.c (objc_exception_throw): Use hook. Update
1395 * libobjc.def (_objc_unexpected_exception): Export hook.
1396 Update copyright dates.
1398 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1400 * configure: Regenerate.
1402 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1404 * configure: Regenerate.
1406 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
1408 * Object.m (errno): Replaced by errno.h include.
1409 (compare): Cast self to id to prevent warning on comparison.
1410 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1412 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1413 * thr-win32.c (__objc_thread_detach): Remove type warning.
1414 (__objc_thread_id): Likewise.
1415 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
1418 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1419 Steve Ellcey <sje@cup.hp.com>
1421 * configure: Regenerate for new libtool.
1422 * config.h.in: Regenerate for new libtool.
1424 2008-07-18 Matthias Klose <doko@ubuntu.com>
1426 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
1428 2008-07-18 Matthias Klose <doko@ubuntu.com>
1430 * Makefile.in: Include ../boehm-gc/threads.mk.
1431 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
1433 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1435 * Makefile.in (install-info): New stub target.
1437 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1439 * configure: Regenerate.
1441 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
1443 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
1444 if HAVE_GETIPINFO is not defined.
1446 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
1448 * Object.m (compare): Add type id.
1449 * objc/Object.h: Likewise.
1450 * archive.c (objc_read_class): Use size_t to extend version to be
1451 size of pointer scalar width.
1452 * sendmsg.c (rtx): Undefine it before redefinition.
1453 (__objc_print_dtable_stats): Cast arguments to long as intended.
1455 2008-05-30 Julian Brown <julian@codesourcery.com>
1457 * exception.c (__objc_exception_class): Initialise as constant
1458 array for ARM EABI. Change macro to static const for non-ARM EABI.
1459 (ObjcException): Add note about structure layout. Remove landingPad
1460 and handlerSwitchValue for ARM EABI.
1461 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
1463 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
1464 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
1465 ARM EABI unwinding support.
1466 (objc_exception_throw): Use memcpy to initialise exception class.
1468 2008-05-25 Alan Modra <amodra@bigpond.net.au>
1470 * encoding.c (strip_array_types): Rename from get_inner_array_type.
1471 (rs6000_special_round_type_align): Update.
1473 2008-05-09 Julian Brown <julian@codesourcery.com>
1475 * Makefile.in (LTLDFLAGS): New.
1476 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
1478 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1481 * aclocal.m4: Regenerate.
1482 * configure: Regenerate.
1484 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1486 * configure: Regenerate.
1488 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
1490 * configure.ac: Don't run config-ml.in directly.
1491 (multilib_arg): New.
1492 * configure: Regenerated.
1494 2007-08-06 Andrew Pinski <pinskia@gmail.com>
1497 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
1498 of _Unwind_Word for variables which are used in
1499 read_uleb128/read_sleb128.
1500 (PERSONALITY_FUNCTION): Likewise.
1502 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1504 * aclocal.m4: Regenerated.
1506 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
1508 * configure.ac: Fix a typo in *-*-darwin clause.
1509 * configure: Regenerated.
1511 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
1513 * configure.ac: Fix a typo.
1514 * configure: Regenerated.
1516 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1518 * configure: Regenerate.
1520 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
1522 * Makefile.in: Replace all uses of libext with libsuffix.
1523 * configure.ac: Likewise.
1524 * configure: Regenerate.
1527 * Makefile.in: Remove all uses of $(libext).
1529 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
1531 * Makefile.in: Remove all uses of $(libext).
1533 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1535 * configure: Regenerate.
1536 * aclocal.m4: Regenerate.
1538 2007-04-21 Andrew Ruder <andy@aeruder.net>
1540 * sendmsg.c (__objc_get_forward_imp): Call
1541 __objc_msg_forward2 for real.
1543 2007-04-09 Andrew Ruder <andy@aeruder.net>
1545 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
1546 external libraries to provide a function that returns the real
1547 forwarding function based on both the selector and the receiver.
1548 * objc/objc-api.h: Define __objc_msg_forward2.
1550 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1552 * Makefile.in: Add dummy install-pdf target.
1554 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1556 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
1559 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1561 * encoding.c (darwin_rs6000_special_round_type_align): New.
1563 2006-10-14 Geoffrey Keating <geoffk@apple.com>
1565 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
1566 * configure.ac: Use multi.m4 from aclocal rather than custom
1567 code. Use multi_basedir instead of toplevel_srcdir.
1568 * aclocal.m4: Regenerate.
1569 * configure: Regenerate.
1571 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1573 * Makefile.in: Added empty "pdf" target.
1575 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
1577 * configure: Regenerate.
1579 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1581 * Makefile.in: Add install-html target. Add install-html to .PHONY
1583 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1586 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1588 2006-01-24 David Ayers <d.ayers@inode.at>
1591 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
1592 and insure the new strings are '\0' termintated.
1594 2006-01-24 David Ayers <d.ayers@inode.at>
1597 * configure.ac: Add include directives for --enable-objc-gc.
1598 * Makefile.in: Ditto.
1599 * configure: Regenerate.
1601 * gc.c (__objc_class_structure_encoding): Increment the used bytes
1602 instead of the local pointer to them.
1604 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1607 * objc/objc-api.c (_C_COMPLEX): New define.
1608 * encoding.c (objc_sizeof_type): Handle _C_Complex.
1609 (objc_alignof_type): Likewise.
1610 (objc_skip_typespec): Likewise.
1612 2005-12-15 David Ayers <d.ayers@inode.at>
1615 * README (+load,+initialize): Fix documentation to reflect
1616 intended and implemented semantics for +load and +initialize.
1618 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
1620 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
1622 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
1623 (rs6000_special_round_type_align): Update for the ABI fix.
1624 (objc_layout_finish_structure): Correct the encoding which is passed to
1627 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
1630 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
1631 but use the struct layout functions.
1632 (objc_alignof_type): Likewise.
1633 (objc_layout_structure): Handle _C_UNION_B also.
1634 (objc_layout_structure_next_member): Likewise.
1635 (objc_layout_finish_structure): Likewise.
1637 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
1640 * objc/objc-api.h (_C_BOOL): New define.
1641 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
1642 (objc_alignof_type): Likewise.
1643 (objc_skip_typespec): Likewise.
1645 2005-11-20 David Ayers <d.ayers@inode.at>
1648 * objc/hash.h: Remove deprecated hash API.
1649 * hash_compat.c: Remove.
1650 * Makefile.in: Remove reference to hash_compat.c.
1652 * configure.ac (VERSION): Bump library version to 2:0:0.
1653 * configure: Regenerate.
1655 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
1658 * thr-objc.c (_XOPEN_SOURCE): Define.
1660 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
1663 * objc/objc-api.h (struct objc_ivar): Move definition to
1666 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
1667 Rasmus Hahn <rassahah@neofonie.de>
1670 * archive.c (objc_write_type): Correct the element offset.
1671 (objc_read_type): Likewise.
1673 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
1675 * All files: Update FSF address.
1677 2005-08-13 Marcin Koziej <creep@desk.pl>
1678 Andrew Pinski <pinskia@physics.uc.edu>
1681 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
1683 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
1685 * Makefile.in (extra_ldflags_libobjc): New.
1686 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
1687 (libobjc_gc$(libext).la): Likewise.
1688 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
1689 "-Wl,-single_module".
1690 * configure: Regenerate.
1691 * linking.m (_objcInit): Remove.
1693 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
1696 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
1698 2005-06-08 David Ayers <d.ayers@inode.at>
1700 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
1701 objc/encoding.h, objc/hash.h, objc/objc-api.h,
1702 objc/runtime.h, objc/sarray.h, objc/thr.h,
1703 objc/typedstream.h: Do not include Objective-C headers as
1706 2005-06-07 David Ayers <d.ayers@inode.at>
1708 * archive.c, init.c, selector.c: Include hash.h.
1709 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
1710 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
1711 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
1712 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
1713 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
1714 Include Objective-C headers with quotes and objc/ directory
1717 2005-05-19 Richard Henderson <rth@redhat.com>
1719 * exception.c: Revert last change.
1721 2005-05-19 David Ayers <d.ayers@inode.at>
1723 * exception.c: Include tsystem.h for unwind.h.
1725 2005-05-09 Mike Stump <mrs@apple.com>
1727 * configure: Regenerate.
1729 2005-04-12 Mike Stump <mrs@apple.com>
1731 * configure: Regenerate.
1733 2005-03-21 Zack Weinberg <zack@codesourcery.com>
1735 * Makefile.in: Set gcc_version here.
1736 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
1737 in definition of toolexeclibdir so that $(gcc_version) is expanded
1739 * aclocal.m4, configure: Regenerate.
1741 2005-03-03 David Ayers <d.ayers@inode.at>
1743 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
1744 version reference. Correct typo.
1746 2005-03-02 David Ayers <d.ayers@inode.at>
1749 * Makefile.in (OBJS): Add hash_compat.lo.
1750 (OBJS_GC): Add hash_compat_gc.lo.
1751 (hash_compat_gc.lo): New target and rule.
1752 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
1753 (hash_next, hash_value_for_key, hash_is_key_in_hash)
1754 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
1755 with objc_. Add deprecated non prefixed inlined versions.
1756 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
1758 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
1759 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
1761 * hash_compat.c: New file.
1762 * archive.c: Update callers.
1764 * selector.c: Likewise.
1765 * libobjc.def: Add objc_ versions of hash functions.
1767 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
1770 * Makefile.in (GTHREAD_FLAGS): Remove.
1771 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
1772 * thr-objc.c: Include config.h.
1773 * configure.ac: Instead of looking at GCC's makefile, figure out if
1774 GTHREAD_FLAGS should be defined by looking at the `thread model'
1776 * configure: Regenerate.
1777 * config.h.in: Regenerate.
1779 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
1782 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
1783 (Determine CFLAGS for gthread): Use $host_subdir.
1784 * configure: Regenerate.
1785 * Makefile.in (host_subdir): New.
1788 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
1791 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
1793 Include limits.h and stdlib.h.
1794 Define BITS_PER_WORD.
1796 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
1798 * selector.c (__objc_init_selector_tables): Add missing void to
1801 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
1803 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1804 * configure, aclocal.m4: Regenerate.
1806 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1808 * configure: Regenerate for libtool change.
1810 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1812 * configure: Regenerate for libtool reversion.
1814 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1816 * configure: Regenerate for libtool change.
1818 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1820 * aclocal.m4, config.h.in: Regenerate.
1822 2004-10-08 Mike Stump <mrs@apple.com>
1823 Andrew Pinski <pinskia@physics.uc.edu>
1825 * aclocal.m4: Rename to ...
1826 * acinclude.m4: here and also use m4_include instead of sinclude.
1827 * aclocal.m4: Regenerate.
1828 * configure: Regenerate.
1829 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
1830 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
1832 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
1834 * archive.c: Fix all the warnings about passing unsigned char*
1835 to char* and the other way too.
1837 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
1840 * exception.c: Include config.h
1841 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
1843 * configure.ac: Find out what exception handling code we use.
1844 * configure: Regenerate.
1845 * config.h.in: New file, regenerate.
1847 2004-09-16 Andrew Pinski <apinski@apple.com>
1849 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
1851 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
1853 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
1854 ACX_NONCANONICAL_TARGET.
1855 * configure: Regenerate.
1857 2004-08-13 Ziemowit Laski <zlaski@apple.com>
1859 * objc/sarray.h: Hoist include of assert.h near the top of file,
1860 and mark the remainder of the file 'extern "C"'.
1862 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
1864 * objc/Object.h: Move includes out of extern "C" blocks.
1865 * objc/encoding.h: Likewise.
1866 * objc/hash.h: Likewise.
1867 * objc/objc-api.h: Likewise.
1868 * objc/runtime.h: Likewise.
1869 * objc/sarray.h: Likewise.
1870 * objc/typedstream.h: Likewise.
1872 2004-08-12 Ziemowit Laski <zlaski@apple.com>
1874 * objc/NXConstStr.h: Update copyright date; bracket with
1875 'extern "C"' for C++ use; make include syntax consistent
1876 by using <...> instead of "..."; hoist <objc/...> includes
1877 above the 'extern "C"' block.
1878 * objc/Object.h: Likewise.
1879 * objc/Protocol.h: Likewise.
1880 * objc/encoding.h: Likewise.
1881 * objc/hash.h: Likewise.
1882 * objc/runtime.h: Likewise.
1883 * objc/sarray.h: Likewise.
1884 * objc/thr.h: Likewise.
1885 * objc/typedstream.h: Likewise.
1886 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
1887 (objc_static_instances): For C++ case, do away with
1889 (objc_method): Hoist definition to file scope.
1890 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
1891 class_get_instance_method, class_create_instance,
1892 class_get_class_name, class_get_instance_size,
1893 class_get_meta_class, class_get_super_class, class_get_version,
1894 class_is_class, class_is_meta_class, class_set_version,
1895 class_get_gc_object_type, class_ivar_set_gcinvisible,
1896 get_imp): Rename 'class' parameter to '_class'.
1897 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
1898 * objc/objc.h: Update copyright date.
1899 (arglist_t): Provide a union tag.
1901 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
1903 * thr.c (__objc_thread_detach_function): Do not mark as volatile
1904 but instead use the attribute noreturn.
1906 2004-06-28 Zack Weinberg <zack@codesourcery.com>
1908 * encoding.c: Rename target_flags with a #define to avoid
1909 conflict with a prior declaration.
1911 2004-06-24 Andrew Pinski <apinski@apple.com>
1913 * objc/encoding.h: Wrap the functions with extern "C" for C++
1915 * objc/hash.h: Likewise.
1916 * objc/objc-api.h: Likewise.
1917 * objc/objc-list.h: Likewise.
1918 * objc/runtime.h: Likewise.
1919 * objc/sarray.h: Likewise.
1920 * objc/thr.h: Likewise.
1921 * objc/typedstream.h: Likewise.
1924 2004-06-21 Nick Clifton <nickc@redhat.com>
1926 * encoding.c (BITS_PER_UNIT): Define if a definition is not
1929 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
1931 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
1932 (exception_gc.lo): New.
1933 (OBJS_GC): Add exception_gc.lo.
1935 2004-06-17 Richard Henderson <rth@redhat.com>
1937 * exception.c: New file.
1938 * Makefile.in (exception.lo): New.
1941 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
1943 * linking.m (_objcInit): New empty function
1946 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
1948 * configure.ac: Support --enable-shared=libobjc.
1949 * configure: Regenerate.
1952 * configure.ac: Do not disable shared by default.
1953 * configure: Regenerate.
1955 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
1957 * Protocol.m ([-isEqual:]): Small optimizations returning
1958 immediately if the argument is equal to self, and accessing
1959 the argument's name directly if it's a protocol.
1961 2004-06-03 David Ayers <d.ayers@inode.at>
1963 * Protocol.m ([-isEqual:]): Test the class of the argument.
1965 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
1967 * configure.ac (includedir): Rename to ...
1969 * Makefile.in: s/includedir/includedirname/.
1972 * configure.ac (includedir): Set to "include"
1974 (libext) Set to empty except for Darwin.
1975 * configure: Regenerate
1976 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
1977 s/include/$(includedir)/g.
1979 2004-05-25 Daniel Jacobowitz <drow@false.org>
1981 * Makefile.in: Add .NOEXPORT.
1983 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
1985 Merge from the libobjc-branch
1986 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
1988 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
1990 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
1992 * Makefile.in (OBJC_H): Add objc-deps.h.
1994 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
1996 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
1997 ([-hash], [-isEqual:]): New methods.
1999 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2001 * sarray.c (sarray_free): Add a better comment.
2003 2004-01-27 Adam Fedor <fedor@gnu.org>
2005 * hash.c (hash_add): Cast cachep to int.
2006 * selector.c (__sel_register_typed_name): Cast
2007 soffset_decode to int.
2009 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2011 * selector.c: Rename register_selectors_from_list to
2012 __objc_register_selectors_from_list. Update caller.
2013 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2014 while registering selectors. Use __sel_register_typed_name instead
2015 of sel_register_typed_name. Check for NULL method_name:s.
2016 (pool_alloc_selector): New function.
2017 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2018 selector structures.
2019 * sendmsg.c (class_add_method_list): Use
2020 __objc_register_selectors_from_list.
2021 * objc/runtime.h: Add __objc_register_selectors_from_list.
2023 2004-01-25 Adam Fedor <fedor@gnu.org>
2024 Nicola Pero <n.pero@mi.flashnet.it>
2025 Andrew Pinski <pinskia@physics.uc.edu>
2027 * objc/objc-decls.h: New file.
2028 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2029 (_objc_load_callback): Likewise.
2030 (_objc_object_alloc): Likewise.
2031 (_objc_object_copy): Likewise.
2032 (_objc_object_dispose): Likewise.
2034 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2036 * archive.c: s/__inline__/inline
2037 * sendmsg.c: Likewise.
2039 * encoding.c: Remove FIXME about the warning
2040 about unused variable.
2041 * sendmsg.c: Add a FIXME comment saying that
2042 this should be using libffi.
2044 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2047 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2049 * archive.c (objc_read_class): Initialize class_name.
2050 (objc_read_selector): Initialize selector_name.
2052 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2054 * Makefile.in (toolexecdir): Remove trailing space.
2056 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2059 * configure.ac: De-precious CC so multilibs work.
2060 * configure: Regenerate.
2062 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2064 * configure.ac: Restore toolexecdir.
2065 * Makefile.in: Restore toolexecdir.
2066 * configure: Regenerate.
2068 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2070 * configure.ac: Remove (unused) glibcpp_prefixdir.
2071 * configure: Regenerate.
2073 * configure.in: Rename to configure.ac.
2074 * Makefile.in: Update to match.
2076 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2077 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2078 * configure.in: Remove glibcpp_toolexecdir (unused).
2079 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2080 config.h or stamp-h (unused). Move one comment to the right place.
2081 * configure: Regenerate.
2082 * config.h.in: Remove (unused).
2084 * config.h.in: Regenerate with autoheader.
2086 * Makefile.in: Remove (unused) gcc_version_trigger.
2087 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2088 gcc_version_trigger.
2089 * configure: Regenerate.
2091 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2092 Sort file into sections. Remove dnl where appropriate. Fix
2094 * configure: Regenerate.
2096 * configure.in: Replace old AC_PROG_CC hack with new one.
2097 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2098 are no subdirectory output files, so this is fine). Change prereq
2100 * aclocal.m4: Include ../config/no-executables.m4.
2101 * configure: Regenerate with autoconf 2.59.
2103 * configure.in: Improve comments on gthread_cflags. Improve m4
2104 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2105 * configure: Regenerate.
2107 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2108 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2109 redundant checks for values of RANLIB, AR, INSTALL.
2110 * configure: Regenerate.
2112 * configure.in: Clean up handling of
2113 --enable-version-specific-runtime-libs and related variables;
2114 replace 'if test' with 'case' where reasonable. Fix comments.
2115 Remove useless libstdcxx_interface.
2116 * configure: Regenerate.
2118 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2119 Replace uses of target_alias with target_noncanonical.
2120 * aclocal.m4: Include ../config/acx.m4.
2121 * configure: Regenerate.
2122 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2123 Fix copyright statement.
2125 * configure.in: Hand-inline bulky, confusing macros from
2126 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2127 Update copyright notice. Remove stuff for automake, which isn't
2128 used in this directory. Remove emacs local variables.
2129 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2130 * configure: Regenerate.
2132 2004-03-16 Manfred Hollstein <mh@suse.com>
2134 * Makefile.in, configure.in, configure: Update copyright years.
2136 2004-03-15 Manfred Hollstein <mh@suse.com>
2138 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2139 definition from configure.in.
2140 * configure.in (PACKAGE): Add definition.
2141 (VERSION): Add definition; substitute it in output files.
2142 * configure: Re-generate.
2144 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2146 * objc/hash.h (hash_string, compare_strings):
2147 Add type-casts to make Objective-C++ happy.
2148 * objc/typedstream.h (objc_get_stream_class_version):
2149 Rename parameter from 'class' to 'class_name' to make
2150 Objective-C++ happy.
2152 2004-03-01 Michael Matz <matz@suse.de>
2154 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2156 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2158 * objc/objc-api.h (objc_super): The 'class' field shall
2159 be named 'super_class' #ifdef __cplusplus.
2161 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2164 * encoding.c (rs6000_special_round_type_align): Define.
2166 2004-01-14 Adam Fedor <fedor@gnu.org>
2169 * selector.c (__objc_register_instance_methods_to_class): Free
2170 new_list if not used.
2172 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2175 * sarray.c (sarray_free): Free array->is_copy_of latter.
2177 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2180 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2181 instance_methods if it's NULL.
2182 (descriptionForClassMethod): Likewise for class_methods.
2184 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2186 * Makefile.in (runtime-info.h): Remove -Wp.
2188 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2190 * Makefile.in (CC1OBJ): Remove.
2191 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2193 Use .m extension for temporary file.
2194 Remove assembler temp file.
2196 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2198 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2200 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2202 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2204 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2206 * configure: Regenerate.
2208 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2210 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2211 (libdir)/gcc-lib/ when installing.
2212 * configure: Regenerate.
2214 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2217 * sendmsg.c (get_imp): Fixed rare threading problem.
2218 (__objc_responds_to): Similar fixes.
2219 (objc_msg_lookup): Similar fixes.
2220 (__objc_init_install_dtable): Lock the runtime before checking if the
2223 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2225 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2226 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2227 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2228 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2229 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2230 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2231 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2232 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2233 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2234 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2235 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2237 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2238 Nicola Pero <n.pero@mi.flashnet.it>
2241 * init.c (class_superclass_of_class): New function.
2242 (create_tree_of_subclasses_inherited_from): Use it.
2243 (__objc_tree_insert_class): Likewise.
2244 (class_is_subclass_of_class): Likewise.
2246 2003-04-11 David Chad <davidc@freebsd.org>
2247 Loren J. Rittle <ljrittle@acm.org>
2250 * objc/hash.h (hash_string): Constify correctly.
2251 (compare_ptrs): Use direct compare.
2252 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2253 * objc/sarray.h: Global rename index to indx to avoid shadow.
2255 2003-03-12 Andreas Schwab <schwab@suse.de>
2257 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2258 glibcpp_toolexeclibdir.
2259 * configure: Rebuilt.
2261 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2263 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2265 * configure: Rebuilt.
2267 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2269 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2270 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2271 version_specific_libs is enabled.
2272 * configure: Rebuilt.
2274 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2276 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2277 (install-libs, install-headers): Prepend $(DESTDIR) to
2278 destination paths in all (un)installation commands.
2280 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2282 * thr-objc.c: Include coretypes.h and tm.h.
2284 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2286 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2288 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2290 * configure.in: Remove skip-this-dir support.
2291 * configure: Regenerate.
2293 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2295 * Makefile.in (all): Fix multilib parallel build.
2297 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2299 * sendmsg.c (nil_method): Declare not to take a variable number of
2301 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2302 (objc_msg_lookup_super): The same.
2304 2002-09-10 Jan Hubicka <jh@suse.cz>
2306 * nil_method.c (nil_method): No longer defined with variable
2309 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2311 * objc/encoding.h: Fix formatting.
2312 * objc/hash.h: Likewise.
2313 * objc/objc-api.h: Likewise.
2314 * objc/runtime.h: Likewise.
2315 * objc/thr.h: Likewise.
2316 * archive.c: Likewise.
2317 * class.c: Likewise.
2318 * encoding.c: Likewise.
2323 * nil_method.c: Likewise.
2324 * objects.c: Likewise.
2325 * sarray.c: Likewise.
2326 * selector.c: Likewise.
2327 * sendmsg.c: Likewise.
2328 * thr-mach.c: Likewise.
2331 2002-06-25 DJ Delorie <dj@redhat.com>
2333 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2334 GLIBCPP_TOPREL_CONFIGURE.
2335 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2336 * configure: Regenerate.
2338 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2340 * Object.m (forward, read, write): Fix unused parameter warnings.
2341 * encoding.c: Include <stdlib.h>.
2342 (target_flags): Mark with attribute unused.
2344 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2345 (__objc_generate_gc_type_description): Prototype.
2346 * selector.c (__objc_selector_max_index): Change to unsigned int.
2348 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2350 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2351 we always have a return value: if __objc_msg_forward does not
2352 supply a forwarding implementation, return the default
2353 __builtin_apply based one.
2355 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2357 * Object.m: Fix signed/unsigned warning.
2358 * Protocol.m: Likewise.
2359 * archive.c: Always include stdlib.h.
2360 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2361 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2362 Fix signed/unsigned warning.
2363 (objc_write_type, objc_read_type, objc_write_types,
2364 objc_read_types): Ensure ctype 8-bit safety.
2365 (__objc_no_write, __objc_no_read): Mark unused parameters.
2366 * class.c (class_table_setup): Specify void arg.
2367 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2368 objc_skip_typespec, objc_skip_offset,
2369 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2370 (objc_layout_structure_next_member): Ensure variables are
2372 * gc.c (__objc_generate_gc_type_description,
2373 class_ivar_set_gcinvisible): Mark unused parameters.
2374 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2376 (__objc_init_protocols) Fix signed/unsigned warning.
2377 * nil_method.c (nil_method): Mark unused parameters.
2378 * thr.h (objc_thread_callback): Specify void arg.
2379 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2380 signed/unsigned warning.
2381 (sarray_free): Fix formatting.
2382 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2383 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2385 2002-06-09 Andreas Jaeger <aj@suse.de>
2387 * encoding.c (objc_layout_structure_next_member): Remove unused
2390 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2392 * Makefile.in (SHELL): Set to @SHELL@.
2394 (ALL_CFLAGS): Add $(WARN_CFLAGS).
2396 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2398 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2399 * configure: Regenerate.
2401 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2403 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2404 script entry, and set LD to it when configuring multilibs.
2405 * configure: Rebuilt.
2407 2002-04-19 David O'Brien <obrien@FreeBSD.org>
2409 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2411 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
2414 * objc/objc-api.h (struct objc_protocol_list): Change type of
2415 member count from int to size_t.
2417 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2420 * aclocal.m4: Replace with version copied from libstdc++-v3.
2421 * configure.in: Update for changes to aclocal and Makefile.
2422 * configure: Regenerate.
2423 * Makefile.in: Correct install of multilibs and shared libs, use
2424 INSTALL_DATA for include files.
2426 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
2428 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
2429 categories - when an unclaimed category was found, the loop was
2430 doing two steps forward instead of one, so that in certain cases
2431 it was failing to properly load all the categories. (Reported
2432 with fix by Alexander Malmberg <alexander@malmberg.org>).
2434 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
2436 * encoding.c: Add target_flags.
2438 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
2440 * objc/objc-api.h (_C_VECTOR): New.
2442 * encoding.c (VECTOR_TYPE): New.
2444 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
2446 * class.c: Rewritten the class table to use optimized, lock-free
2447 lookup. This more than doubles the speed of class method
2448 invocations. (class_table_setup), (class_table_insert),
2449 (class_table_replace), (class_table_get_safe),
2450 (class_table_next), (class_table_print),
2451 (class_table_print_histogram): New functions.
2452 (__objc_init_class_tables): Use class_table_setup.
2453 (__objc_add_class_to_hash): Use class_table_get_safe and
2454 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
2455 assert the existence of the table; do not lock the runtime; use
2456 class_table_get_safe. (objc_next_class): Use class_table_next.
2457 (__objc_resolve_class_links): Use class_table_next.
2458 (class_pose_as): Use class_table_replace.
2460 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
2462 * gc.c: Removed the DEBUG declaration.
2464 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
2466 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
2467 rather than through objc_thread_id, to save a function call.
2468 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
2471 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
2473 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
2474 to cast an id to a Class, which can not be done. Make the check
2475 by using CLS_ISMETA on the class pointer instead.
2476 (object_is_meta_class): Similar fix.
2478 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
2480 * configure.in (AC_EXEEXT): Work around in case it expands to
2481 nothing, as in autoconf 2.50.
2482 * acinclude.m4: Likewise.
2483 * configure: Rebuilt.
2485 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
2487 * THREADS: Explain that when we compile libobjc inside GCC, we
2488 always use thr-objc.c as a backend, which uses GCC's thread code.
2490 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
2492 * init.c (__objc_send_message_in_list): When setting a new entry
2493 in __objc_load_methods use the method IMP as key, but check to see
2494 if the method is in the hashtable by looking at the IMP also.
2495 Also ... call the method after adding it to the hashtable rather
2496 than before ... thus preventing an obscure possibility of infinite
2497 recursion if a +load method itself loads a subclass.
2499 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
2501 * init.c (__objc_send_message_in_list): When setting a new entry
2502 in __objc_load_methods use the method name as key, not the method
2503 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
2505 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
2507 * objc-features.texi: Move to ../gcc/objc.texi.
2509 * Makefile.in: Don't generate documentation from
2512 2001-05-01 Mark Mitchell <mark@codesourcery.com>
2514 * fdl.texi: New file.
2515 * objc-features.texi: Simplify.
2516 * Makefile.in: Adjust accordingly.
2518 2001-04-30 Mark Mitchell <mark@codesourcery.com>
2520 * objc-features.texi: Use the GFDL.
2522 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
2524 * encoding.c (REAL_TYPE): Define.
2526 2001-03-19 David Edelsohn <edelsohn@gnu.org>
2528 * encoding.c (TYPE_MODE): Define.
2530 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
2532 * thr.c (objc_thread_add): New function.
2533 (objc_thread_remove): Ditto.
2534 * objc/thr.h: Declare them.
2535 * libobjc.def: Mention them.
2537 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
2539 * objc-features.texi: Document the @compatibility_alias compiler
2540 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
2542 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2544 * sendmsg.c (__objc_forward): Delete strlen() declaration.
2546 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
2548 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
2549 we're not interested in the result and they might fail.
2550 * configure: Regenerated.
2552 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
2554 * objc-features.texi: Use @email.
2556 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
2558 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
2561 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
2563 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
2564 determines the value dynamically.
2566 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
2568 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
2569 libraries to provide a function that returns the real forwarding
2570 function. This can alleviate problems __builtin_apply() and
2571 friends have on various platforms. (Solution suggested by Helge
2574 * objc/objc-api.h: Define __objc_msg_forward.
2576 * sendmsg.c: Define gen_rtx_REG.
2578 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2580 * thr-rtems.c: New file. Stub to compile.
2582 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2584 * configure: Rebuilt with new libtool.m4.
2586 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2588 * configure.in: Create a config.h file. Check for <sched.h>.
2589 * configure: Regenerate.
2591 * config.h.in: Check for <sched.h>.
2593 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
2595 * configure: Regenerate after change to ../libtool.m4.
2597 2000-08-14 Andreas Schwab <schwab@suse.de>
2599 * objc-features.texi (Top): Move @menu at end of node.
2601 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
2603 * objc-features.texi: Move @node Top before @menu.
2605 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2607 * objc-features.texi: Documented the new -fconstant-string-class
2610 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2612 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
2613 improve the Posix thread support for Objective-C.
2615 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
2617 * aclocal.m4: Replace copy of ../libtool.m4 with
2618 sinclude(../libtool.m4).
2620 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
2622 * configure.in: Added libtool support; build shared libraries
2623 if --enable-shared was passed on command line.
2624 * Makefile.in: Modified most compilation commands to use libtool.
2625 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
2626 libtool distribution.
2628 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2630 * sarray.c, Object.m: Removed the explicit prototypes for strlen
2631 and memcpy on 64-bit platforms (Suggested by Rodney Brown
2634 2000-05-12 H.J. Lu (hjl@gnu.org)
2636 * Makefile.in (GTHREAD_FLAGS): New.
2637 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
2638 (OBJC_THREAD_FILE): Changed to thr-objc.
2640 * configure.in (GTHREAD_FLAGS): New, check and replace it for
2642 (OBJC_THREAD_FILE): Removed.
2646 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2648 * objc/hash.h: Include string.h.
2650 2000-04-15 David Edelsohn <edelsohn@gnu.org>
2652 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
2654 2000-04-12 Jakub Jelinek <jakub@redhat.com>
2656 * Object.m (strlen): Provide prototype on all 64bit platforms,
2658 * sarray.c (memcpy): Likewise.
2659 * encoding.c (objc_layout_finish_structure): Don't use
2660 ROUND_TYPE_ALIGN on sparc.
2662 * encoding.c (objc_layout_structure_next_member): Do the whole
2663 procedure even for the first member, so that we get correct
2666 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
2668 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
2671 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
2673 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
2675 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
2677 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
2679 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
2681 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
2682 the compiler when building C code.
2684 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
2686 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
2687 libdir, libsubdir and tooldir.
2689 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
2691 * init.c (__objc_force_linking): Make global.
2693 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
2695 * configure.in (AC_EXEEXT): Remove call.
2696 (compiler_name): Explicitly check with no extension and .exe
2698 * configure: Regenerate.
2700 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
2702 * Makefile.in (CC1OBJ): Define in terms of CC.
2703 (runtime-info.h): Use.
2705 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
2707 * objc-features.texi: Updated the URL to Boehm's GC page.
2709 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
2711 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
2712 the char as being signed (patch from Daniel Jacobowitz
2715 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
2717 * configure.in (AC_PREREQ): Update to 2.13.
2718 (AC_EXEEXT): Call to find possible file extension.
2719 (compiler_name): Use.
2720 * configure: Regenerate.
2722 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
2724 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
2726 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
2728 * configure.in (thread_file): Correct and simplify code to find
2730 * configure: Rebuilt.
2732 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
2734 * configure.in (compiler_name): Add check to detect if this
2735 language's compiler has been built.
2736 * configure: Regenerate.
2738 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2740 * configure.in: Use AC_PREREQ(2.12.1).
2742 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
2744 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
2746 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2748 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
2750 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2752 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
2754 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
2756 * objc-features.texi (Top): Changed the email address.
2757 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
2759 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
2761 * encoding.c: Redefine get_inner_array_type to get the first entry
2764 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
2766 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
2767 (objc_get_type_qualifiers): Similarly.
2768 * objc/encoding.h (_C_BYREF): Define.
2771 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
2773 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
2774 works out on 64-bit systems.
2776 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
2778 * Makefile.in (INCLUDES): Make it multilib-friendly.
2780 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
2782 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
2784 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
2785 Jeffrey A Law (law@cygnus.com)
2787 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
2788 (FLAGS_TO_PASS): Added.
2789 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
2791 * archive.c: Change config.h to tconfig.h.
2793 * configure.in: Find gcc's object directory even for multilibs.
2795 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
2797 * configure.in: Escape ^ in grep string.
2798 * configure: Rebuilt.
2800 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
2802 * All .h files pushed down into the objc/ subdirectory.
2803 * Makefile.in (copy_headers): Corresponding changes.
2804 * configure.in (AC_INIT): Corresponding changes.
2805 * configure: Rebuilt.
2807 1998-09-30 Ben Elliston <bje@cygnus.com>
2808 Jeff Law <law@cygnus.com>
2810 * Makefile.in: Rewrite.
2812 * configure.in: Likewise.
2814 * configure: Regenerate.
2816 * All .c files. Remove "objc" prefix when including objc header
2817 files. Include tconfig.h, not ../tconfig.h.
2819 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
2821 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
2822 (get_inner_array_type): Define.
2824 1998-09-21 Ben Elliston <bje@cygnus.com>
2826 * New directory. Moved files from ../gcc/objc.