1 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
3 * sendmsg.c: Reindented part of the file. No non-trivial changes
6 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
8 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
11 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
12 David Ayers <ayers@fsfe.org>
15 * sendmsg.c: Include objc/hash.h.
16 (get_implementation): New function, mostly with code from get_imp
17 updated to support the new +initialize dispatch table logic.
18 (get_imp): Use get_implementation.
19 (__objc_responds_to): Updated to support the new +initialize
21 (class_respondsToSelector): Likewise.
22 (objc_msg_lookup): Use get_implementation.
23 (__objc_init_install_dtable): Removed.
24 (__objc_install_methods_in_dtable): Updated arguments.
25 (__objc_install_dispatch_table_for_class): Renamed to
26 __objc_install_dtable_for_class and updated to support the new
27 +initialize dispatch table logic.
28 (__objc_update_dispatch_table_for_class): Updated to support the
29 new +initialize dispatch table logic.
30 (__objc_forward): Call get_implementation instead of get_imp.
31 (prepared_dtable_table): New.
32 (__objc_prepare_dtable_for_class): New.
33 (__objc_prepared_dtable_for_class): New.
34 (__objc_get_prepared_imp): New.
35 (__objc_install_prepared_dtable_for_class): New.
37 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
40 * selector.c (__sel_register_typed_name): Use sel_types_match()
41 instead of strcmp() to compare selector types (Suggestion by
42 Richard Frith-Macdonald <rfm@gnu.org>).
44 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
47 * Makefile.in (OBJC_GCFLAGS): Move ...
48 * configure.ac (enable_objc_gc): ... here.
49 Add $(libsuffix) to OBJC_BOEHM_GC.
50 * configure: Regenerate.
52 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
54 * selector.c (sel_getTypedSelector): Return NULL if there are
55 multiple selectors with conflicting types.
56 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
58 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
61 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
64 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66 * configure: Regenerate.
68 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
70 * init.c (create_tree_of_subclasses_inherited_from): Use
71 class_superclass_of_class instead of assuming a class is
72 unresolved when it could be resolved. Tidied up assignment and
74 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
75 (objc_tree_insert_class): Tidied up loop; return immediately upon
77 (__objc_exec_class): Do not set __objc_class_tree_list.
79 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
81 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
83 (sel_registerTypedName): Same.
84 (sel_registerName): Same.
85 * objc/runtime.h: Updated documentation.
87 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
89 * objc/runtime.h (class_addIvar): Updated documentation. The
90 alignment is actually the log_2 of the alignment in bytes.
91 * ivars.c (class_addIvar): Corresponding change to the
94 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
96 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
97 be consistent with method_getTypeEncoding and
99 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
100 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
101 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
102 (sel_get_type): Updated call to sel_getType.
104 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
106 * objc/runtime.h (class_conformsToProtocol,
107 class_copyProtocolList): Updated documentation.
109 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
111 * init.c (create_tree_of_subclasses_inherited_from): Updated
112 DEBUG_PRINTF messages.
113 (__objc_tree_insert_class): Same.
114 (__objc_send_load_using_method_list): Same.
115 (__objc_send_load): Same.
116 (__objc_exec_class): Same. In particular, do not print the module
117 name since it is no longer used.
118 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
119 tracking +initialize calls.
120 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
121 tracking updates of dispatch tables.
122 (__objc_install_dispatch_table_for_class): Same.
124 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
126 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
127 (libobjc_gc$(libsuffix).la): Likewise.
129 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
131 * sendmsg.c (class_addMethod): Return NO if the method already
134 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
136 * init.c (duplicate_classes): New.
137 (__objc_exec_class): Initialize duplicate_classes.
138 (__objc_create_classes_tree): Ignore classes in the
139 duplicate_classes table.
140 (__objc_call_load_callback): Same.
141 (__objc_init_class): If a duplicate class is found, add it to
142 duplicate_classes instead of aborting. Return YES if the class is
143 not a duplicate, and NO if it is.
144 * objc-private/runtime.h (__objc_init_class): Updated prototype.
146 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
148 * objc-private/objc-list.h: Reindented file. No code changes.
149 * objc-private/sarray.h: Same change.
151 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
153 * objc-private/accessors.h: Removed 'extern "C"' guards. This
154 file is never compiled with C++.
155 * objc-private/hash.h: Same change.
156 * objc-private/objc-list.h: Same change.
157 * objc-private/objc-sync.h: Same change.
158 * objc-private/protocols.h: Same change.
159 * objc-private/runtime.h: Same change.
160 * objc-private/sarray.h: Same change.
161 * objc-private/selector.h: Same change.
163 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
166 * class.c (__objc_add_class_to_hash): Return YES if the class was
167 added, and NO if it already existed.
168 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
169 NO, then abort the program with an error message.
170 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
173 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
175 * init.c (_objc_load_callback): Initialize with 0.
176 (__objc_call_callback): Renamed to __objc_call_load_callback.
177 Check _objc_load_callback only once, and if it is not set, return
179 (objc_send_load): Updated call to __objc_call_callback.
181 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
184 * init.c (__objc_send_message_in_list): Renamed to
185 __objc_send_load_using_method_list. Do not take an 'op' argument.
186 Register the 'load' selector if needed.
187 (__objc_send_load): Do not register the 'load' selector. Updated
188 call to __objc_send_message_in_list.
189 (__objc_create_classes_tree): Add the class of any claimed
190 category that was loaded in the module to the list of classes for
191 which we try to execute +load.
193 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
195 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
197 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
198 a pointer using DEBUG_PRINTF.
200 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
203 * selector.c (__sel_register_typed_name): When registering a new
204 selector with the same name as an existing one, reuse the existing
205 name string. Also updated types, casts and comments in the whole
208 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
210 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
211 to be 'struct objc_selector *' and not 'SEL'.
212 * init.c (__objc_exec_class): Call
213 __objc_register_selectors_from_module instead of iterating over
214 each selector and calling __sel_register_typed_name for each.
215 * objc-private/selector.h: Declare
216 __objc_register_selectors_from_module instead of
217 __sel_register_typed_name.
218 * selector.c (__objc_register_selectors_from_module): New.
219 (__sel_register_typed_name): Made static.
221 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
223 * linking.m: Do not include objc/NXConstStr.h.
225 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
227 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
228 * objc-private/common.h (DEBUG_PRINTF): To here.
229 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
231 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
233 * hash.c: Tidied up comments and indentation. No code changes.
235 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
238 * accessors.m (objc_getProperty): If not atomic, do not
239 retain/autorelease the returned value.
241 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
243 * objc-private/runtime.h (__objc_selector_max_index,
244 __objc_init_selector_tables, __objc_register_selectors_from_class,
245 __objc_register_selectors_from_list,
246 __objc_register_selectors_from_description_list): Moved to ...
247 * objc-private/selector.h: ... here.
249 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
251 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
252 (__objc_print_dtable_stats): Removed.
253 (__sel_register_typed_name): Removed.
254 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
256 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
258 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
259 if appropriate, after loading the module.
261 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
263 * sendmsg.c (method_setImplementation): Do not declare.
265 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
267 * objc/message.h: Updated comments.
268 * objc/runtime.h: Updated comments.
270 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
272 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
273 * protocols.c: Updated all calls to objc_lookupClass to call
274 objc_lookUpClass instead.
275 * sendmsg.c (objc_lookupClass): Do not declare.
276 (get_imp): Update call to objc_lookupClass to call
277 objc_lookUpClass instead.
278 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
280 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
282 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
283 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
284 define. Updated comments.
286 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
288 * objc/encoding.h: Updated comments.
289 * objc/runtime.h: Updated comments.
290 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
291 (objc_sizeof_type): Same.
292 (objc_alignof_type): Same.
293 (objc_aligned_size): Same.
294 (objc_promoted_size): Same.
295 (objc_skip_type_qualifiers): Same.
296 (objc_skip_typespec): Same.
297 (objc_skip_offset): Same.
298 (objc_skip_argspec): Same.
299 (objc_get_type_qualifiers): Same.
300 (objc_layout_structure): Same.
301 (objc_layout_structure_next_member): Same.
302 (objc_layout_finish_structure): Same.
303 (objc_layout_structure_get_info): Same.
305 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
307 * init.c: Updated comments.
308 * objc/objc-api.h: Updated comments.
309 * objc/runtime.h (_objc_load_callback): Declare.
311 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
313 * objc/Object.h: Include deprecated/typedstream.h and
314 deprecated/hash.h instead of typedstream.h. Updated comments.
316 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
318 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
319 * objc/deprecated/objc_msg_sendv.h: New.
320 * objc/message.h: Do not define retval_t, apply_t, arglist,
321 arglist_t, objc_msg_sendv, now in
322 objc/deprecated/objc_msg_sendv.h.
323 * objc/objc.h: Do not include message.h; include
324 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
325 * sendmsg.c: Include objc/message.h.
326 * thr.c: Include objc/message.h.
328 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
330 * objc/objc-exception.h: Include objc-decls.h. Mark all
331 functions with objc_EXPORT.
332 * objc/objc-sync.h: Same change.
334 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
336 * Protocol.m: Moved all methods, with the exception of -isEqual:,
337 into the 'Deprecated' category.
338 * objc/Protocol.h: Removed all methods, moved to
339 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
340 * objc/deprecated/Protocol.h: New.
341 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
343 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
345 * init.c: Include objc-private/selector.h. Do not declare
346 __sel_register_typed_name.
347 * objc-private/selector.h (__sel_register_typed_name): Declare.
348 * selector.c: Include objc-private/selector.h.
350 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
352 * class.c: Tidied up comments and indentation. No code changes.
358 * objc-foreach.c: Same.
365 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
367 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
368 instead of objc/objc-api.h.
369 (init_check_module_version): Take a 'struct objc_module *'
370 argument instead of 'Module_t'. Use 'struct objc_module *'
371 instead of 'Module_t'.
372 (__objc_created_classes_tree): Take a 'struct objc_module *'
373 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
375 (__objc_call_callback): Take a 'struct objc_module *' argument
376 instead of 'Module_t'; use 'struct objc_symtab *' instead of
377 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
378 (_objc_load_callback): Take a 'struct objc_category *' argument
379 instead of 'Category *'.
380 (class_superclass_of_class): Use objc_getClass() instead of
382 (create_tree_of_subclasses_inherited_from): Same change (also, use
383 an explicit 'if' instead of '?').
384 (objc_init_statics): Same change.
385 (objc_send_load): Same change.
386 (__objc_init_protocol): same change.
387 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
388 argument instead of 'MethodList_t'. Use 'struct objc_method *'
389 instead of 'Method_t'.
390 (__objc_send_load): Use 'struct objc_method_list *' instead of
391 'MethodList_t'. Use sel_registerName() instead of
393 (__objc_exec_class): Take a 'struct objc_module *' argument
394 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
395 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
396 Use 'struct objc_category *' instead of 'Category_t'.
398 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
400 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
401 Include objc-private/module-abi-8.h and objc-private/selector.h
402 instead of objc/encoding.h.
403 (objc_msg_lookup_super): Use super->super_class instead of
405 (method_get_first_argument, method_get_next_argument): Declare
407 (class_get_instance_method): Declare before using.
408 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
409 (__objc_init_dispatch_tables, __objc_send_initialize): Use
410 sel_registerName() instead of sel_register_name().
411 (__objc_forward): Use sel_getName() instead of sel_get_name().
412 (objc_get_uninstalled_dtable): Use 'void' as argument.
413 * objc-private/selector.h: New.
415 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
417 * objc/message.h (objc_super): When using the modern API, do not
418 define Super and Super_t, and always use 'super_class' for the
420 (objc_msg_lookup_super): Updated prototype to use 'struct
421 objc_super *' instead of 'Super_t'.
422 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
423 'struct objc_super *' instead of 'Super_t'.
425 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
427 * objc/message.h: Update comments, reindented code and moved
428 deprecated types and functions at the end of the file. No code
431 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
433 * ivars.c (class_addIvar): Use the 'size' argument instead of
434 trying to calculate it using objc_sizeof_type().
435 * objc/runtime.h (class_addIvar): Updated comments.
437 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
439 * sendmsg.c: Reindented some code and tidied up comments. No
442 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
444 * objc/Object.h: Moved all the methods, with the exception of
445 -class and -isEqual:, into ...
446 * objc/deprecated/Object.h: here.
447 * Object.m: Moved all the methods, with the exception of -class
448 and -isEqual: into the 'Deprecated' category.
450 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
452 * objects.c (object_copy): Do not #undef as we are no longer
453 including objc/objc-api.h.
454 * selector.c: Include objc/runtime.h and
455 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
456 objc/encoding.h. Updated
457 (__objc_register_selectors_from_class): Use struct
458 objc_method_list * instead of MethodList_t.
459 (__objc_register_selectors_from_list): Use Method instead of
461 (struct objc_method_description_list): Do not define here.
462 (__objc_register_instance_methods_to_class): Use struct
463 objc_method_list * instead of MethodList_t and Method instead of
466 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
468 * selector.c: Reindented some code and tidied up comments. No
471 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
473 * encoding.c (_darwin_rs6000_special_round_type_align): New.
474 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
476 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
478 * sendmsg.c (selector_resolveClassMethod): New.
479 (selector_resolveInstanceMethod): New.
480 (__objc_resolve_class_method): New.
481 (__objc_resolve_instance_method): New.
482 (get_imp): Call __objc_resolve_class_method or
483 __objc_resolve_instance_method at the appropriate time.
484 (objc_msg_lookup): Same.
485 (class_getClassMethod): Same.
486 (class_getInstanceMethod): Same.
487 (__objc_init_dispatch_tables): Initialize
488 selector_resolveClassMethod and selector_resolveInstanceMethod.
489 * objc/runtime.h: Updated documentation of class_getClassMethod,
490 class_getInstanceMethod and class_getMethodImplementation.
492 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
494 * objc-private/module-abi-8.h (struct objc_symtab): Updated
495 description of sel_ref_cnt and refs.
496 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
498 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
502 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
503 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
504 * aclocal.m4: Regenerate.
505 * configure: Regenerate.
507 2010-12-03 Matthias Klose <doko@ubuntu.com>
509 * configure.ac (VERSION): Bump the version to 3:0:0.
510 * configure: Regenerate.
512 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
514 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
515 pass nil as the receiver since we don't know the receiver at this
518 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
520 * ivars.c: Include stdlib.h.
521 * protocols.c: Same change.
523 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
525 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
527 * init.c: Include objc-private/accessors.h.
528 (__objc_exec_class): Call __objc_accessors_init.
529 * objc-private/accessors.h: New.
531 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
533 * objc/message.h: Moved initial includes outside of extern "C".
534 * objc/runtime.h: Add extern "C" for Objective-C++.
536 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
538 * init.c (objc_send_load): Do not wait for NXConstantString to be
539 registered before executing +load. There is no point if
540 -fconstant-string-class=xxx is used when compiling all modules,
541 as is the case for almost all users.
542 * linking.m (__objc_linking): Do not try to forcefully link in
545 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
547 * objc/runtime.h: Updated comments.
548 (class_addMethod): New.
549 (class_addIvar): New.
550 (class_replaceMethod): New.
551 (objc_allocateClassPair): New.
552 (objc_registerClassPair): New.
553 (objc_disposeClassPair): New.
554 * class.c (objc_allocateClassPair): New.
555 (objc_registerClassPair): New.
556 (objc_disposeClassPair): New.
557 (class_getSuperclass): Return Nil if a class is in construction.
558 * init.c (__objc_exec_class): Call __objc_init_class.
559 (__objc_init_class): New.
560 * ivars.c (class_copyIvarList): Return NULL if class is in
561 construction. Do not lock the runtime mutex.
562 (class_getInstanceVariable): Return NULL if class is in
563 construction. Do not lock the runtime mutex.
564 (class_addIvar): New.
565 * sendmsg.c (class_addMethod): New.
566 (class_replaceMethod): New.
567 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
568 (_CLS_IN_CONSTRUCTION): New.
569 (CLS_IS_IN_CONSTRUCTION): New.
570 (CLS_SET_IN_CONSTRUCTION): New.
571 (CLS_SET_NOT_IN_CONSTRUCTION): New.
572 * objc-private/runtime.h (__objc_init_class): New.
574 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
576 * class.c (class_getSuperclass): Call __objc_resolve_class_links
577 if the class is not resolved yet.
578 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
580 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
582 * objc/runtime.h (class_getIvarLayout): New.
583 (class_getWeakIvarLayout): New.
584 (class_setIvarLayout): New.
585 (class_setWeakIvarLayout): New.
586 * ivars.c (class_getIvarLayout): New.
587 (class_getWeakIvarLayout): New.
588 (class_setIvarLayout): New.
589 (class_setWeakIvarLayout): New.
591 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
593 * objc/runtime.h (class_copyPropertyList): New.
594 (class_getProperty): New.
595 (property_getAttributes): New.
596 (property_getName): New.
597 * ivars.c (class_copyPropertyList): New.
598 (class_getProperty): New.
599 (property_getAttributes): New.
600 (property_getName): New.
602 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
604 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
605 * class.c (__objc_update_classes_with_methods): New.
606 (objc_getClassList): Do not lock the class lock.
607 * methods.c (method_exchangeImplementations): New.
608 (method_setImplementation): New.
609 * objc/runtime.h (method_setImplementation): New.
610 (method_exchangeImplementations): New.
612 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
614 * Protocol.m: Include objc/runtime.h and
615 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
616 repeat Protocol's instance variables.
617 (struct objc_method_description_list): Do not define here.
618 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
619 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
620 selectors directly instead of getting names and then using strcmp.
621 ([descriptionForClassMethod:]): Same change.
622 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
623 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
624 to compare selectors directly instead of getting names and then
626 * objc/Protocol.h: Updated comments.
628 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
630 * init.c (__objc_init_protocol): New function which fixes up a
631 protocol's class pointer, registers it with the runtime, register
632 all protocol selectors and registers associated protocols too.
633 (objc_init_statics): Detect if we are initializing protocols, and
634 if so, use __objc_init_protocol instead of only fixing up the
636 (__objc_init_protocls): Use __objc_init_protocol.
637 * objc-private/module-abi-8.h: Updated comments.
638 * objc-private/runtime.h
639 (__objc_register_selectors_from_description_list): New.
640 * selector.c (__objc_register_selectors_from_description_list):
641 New. (struct objc_method_description_list): Declare.
642 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
643 when accessing the name of a method, which is now correctly a SEL.
644 ([-descriptionForClassMethod:]): Same change.
645 * protocols.c (protocol_getMethodDescription): Same change.
646 * objc/runtime.h: Updated comments.
647 (sel_registerTypedName): Fixed typo in function name.
649 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
652 * init.c (objc_init_statics): Do not skip the initialization of a
653 statics list if the first object has already been initialized; in
654 the case of Protocols, while the first one may have been
655 initialized, some others may not have been initialized yet.
657 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
659 * Makefile.in (OBJC_DEPRECATED_H): Added
660 objc_get_uninstalled_dtable, objc_object_alloc.h and
661 struct_objc_static_instances.h.
663 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
665 * encoding.c (method_copyReturnType): New.
666 (method_copyArgumentType): New.
667 (method_getReturnType): New.
668 (method_getArgumentType): New.
669 * methods.c (method_getDescription): New.
670 * objc/runtime.h (method_copyReturnType): New.
671 (method_copyArgumentType): New.
672 (method_getReturnType): New.
673 (method_getArgumentType): New.
674 (method_getDescription): New.
676 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
678 * encoding.c: Tidied up comments.
679 (objc_skip_variable_name): New static inline function.
680 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
681 the same code over and over.
682 (objc_alignof_type): Same.
683 (objc_aligned_size): Same.
684 (objc_promoted_size): Same.
685 (objc_skip_typespec): Same.
686 (objc_layout_structure_next_member): Same.
687 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
688 historical bug where objc_skip_offset would skip one byte even if
689 there is no offset: check that the first offset digit is actually
690 a digit before skipping it.
691 (objc_skip_type_qualifiers): Mark as inline.
692 (objc_skip_typespec): Mark as inline.
694 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
696 * Makefile.in (C_SOURCE_FILES): Added methods.c.
697 * encoding.c (method_getNumberOfArguments): New.
698 (method_get_number_of_arguments): Call
699 method_getNumberOfArguments.
700 * ivars.c (ivar_getName): Check for NULL variable argument.
701 (ivar_getOffset): Check for NULL variable argument.
702 (ivar_getTypeEncoding): Check for NULL variable argument.
703 (class_copyIvarList): New.
705 * protocols.c (class_copyProtocolList): Check for Nil class_
707 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
708 'struct objc_method_list *' instead of MethodList_t.
709 (class_getMethodImplementation): New.
710 (class_respondsToSelector): New.
711 (class_getInstanceMethod): New.
712 (class_getClassMethod): New.
713 * objc/runtime.h: Updated comments.
714 (class_copyIvarList): New.
715 (class_getInstanceMethod): New.
716 (class_getClassMethod): New.
717 (class_getMethodImplementation): New.
718 (class_respondsToSelector): New.
719 (method_getName): New.
720 (method_getImplementation): New.
721 (method_getTypeEncoding): New.
722 (class_copyMethodList): New.
723 (method_getNumberOfArguments): New.
725 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
727 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
728 instead of objc/objc-api.h.
729 (objc_get_unknown_class_handler): Do not define.
730 (class_isMetaClass): New.
731 (class_getSuperclass): New.
732 (class_getVersion): New.
733 (class_setVersion): New.
734 (class_getInstanceSize): New.
735 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
736 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
737 objc_get_super_class.
738 (get_ttype_entry): Use objc_getRequiredClass instead of
740 * ivars.c (class_getClassVariable): New.
741 * objects.c: Include objc/runtime.h, objc/thr.h and
742 objc-private/module-abi-8.h instead of objc/objc-api.h
743 * objc/runtime.h (class_getClassVariable): New.
744 (class_isMetaClass): New.
745 (class_getSuperclass): New.
746 (class_getVersion): New.
747 (class_setVersion): New.
748 (class_getInstanceSize): New.
749 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
752 (__CLS_ISINFO): Same.
753 (__CLS_SETINFO): Same.
756 (CLS_ISRESOLV): Same.
757 (CLS_SETRESOLV): Same.
758 (CLS_ISINITIALIZED): Same.
759 (CLS_SETINITIALIZED): Same.
760 (CLS_GETNUMBER): Same.
761 (CLS_SETNUMBER): Same.
763 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
765 * archive.c: Do not include objc/objc.h.
766 * class.c: Do not include objc/objc.h.
767 * encoding.c: Include objc/runtime.h, ctype.h and
768 objc-private/module-abi-8.h instead of objc/objc-api.h and
770 * error.c: Do not include objc/objc.h.
771 * gc.c: Include tconfig.h and objc/encoding.h only if
773 * hash.c: Include objc/runtime.h and objc/thr.h instead of
774 objc/objc-api.h. Do not include objc/objc.h.
775 * init.c: Do not include objc/objc.h.
776 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
777 objc/thr.h instead of objc/objc-api.h. Do not include
779 * linking.m: Tidied comment.
780 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
781 Do not include objc/objc.h.
782 * objects.c: Do not include objc/objc.h.
783 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
784 * protocols.c: Do not include objc/objc.h.
785 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
786 not include objc/objc.h.
787 * selector.c: Do not include objc/objc.h.
788 * sendmsg.c: Do not include objc/objc.h.
789 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
790 Do not include objc/objc.h.
791 * objc/objc-decls.h: Reindented code.
792 * objc/runtime.h Include objc-decls.h. Updated comments.
794 (objc_atomic_malloc): New.
798 * objc-private/runtime.h: Updated comments.
800 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
802 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
803 * objc-private/protocols.h: New.
805 * init.c: Include objc-private/protocols.h.
806 (__objc_exec_class): Call __objc_protocols_init on startup.
807 (__objc_init_protocols): Call __objc_protocols_add_protocol.
808 * objc-private/runtime.h: Use (struct objc_method_list *) instead
809 of MethodList_t, and (struct objc_method *) instead of Method_t.
810 * objc/deprecated/struct_objc_class.h: Define
811 __objc_STRUCT_OBJC_CLASS_defined.
812 * objc-private/module-abi-8.h (struct
813 objc_method_description_list): New.
814 (struct objc_class): Only define if
815 __objc_STRUCT_OBJC_CLASS_defined is undefined.
816 * objc/runtime.h (class_getName): New.
817 (objc_getProtocol): New.
818 (objc_copyProtocolList): New.
819 (class_addProtocol): New.
820 (class_conformsToProtocol): New.
821 (class_copyProtocolList): New.
822 (protocol_conformsToProtocol): New.
823 (protocol_isEqual): New.
824 (protocol_getName): New.
825 (protocol_getMethodDescription): New.
826 (protocol_copyMethodDescriptionList): New.
827 (protocol_getProperty): New.
828 (protocol_copyPropertyList): New.
829 (protocol_copyProtocolList): New.
830 * class.c (class_getName): New.
831 * selector.c (sel_isEqual): New.
833 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
835 * selector.c (sel_getName): Return "<null selector>" for a NULL
837 (sel_get_name): Return 0 for a NULL argument.
838 * objc/runtime.h (sel_getName): Updated documentation.
840 * objc-private/hash.h (class_hash_table): Unused declaration
842 (module_hash_table): Same.
843 * objc/deprecated/hash.h: Same changes.
845 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
847 * class.c (objc_getClassList): New.
848 (objc_getRequiredClass): New.
849 (objc_getMetaClass): New.
850 (objc_lookupClass): New.
851 (objc_getClass): New.
852 (__objc_get_unknown_class_handler): New.
853 (objc_setGetUnknownClassHandler): New.
854 (objc_get_class): Use __objc_get_unknown_class_handler.
855 (objc_lookup_class): Call objc_getClass.
856 * objc/objc-api.h: Updated comment and copyright notice.
857 * objc/runtime.h: Updated comments.
858 (objc_getClass): New.
859 (objc_lookupClass): New.
860 (objc_getMetaClass): New.
861 (objc_getRequiredClass): New.
862 (objc_getClassList): New.
863 (objc_setGetUnknownClassHandler): New.
864 (objc_get_unknown_class_handler): New.
865 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
866 instead of __objc_runtime_INCLUDE_GNU as include guard.
867 * objc-private/error.h (_objc_abort): Mark as noreturn.
869 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
871 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
873 * objc/objc.h: Updated comments.
874 * objc/runtime.h (object_getClass): New.
875 (object_getClassName): New.
876 (object_setClass): New.
877 (class_getInstanceVariable): New.
878 (object_getIndexedIvars): New.
879 (object_getInstanceVariable): New.
880 (object_setInstanceVariable): New.
881 (object_getIvar): New.
882 (object_setIvar): New.
884 (ivar_getOffset): New.
885 (ivar_getTypeEncoding): New.
886 * objc-private/module-abi-8.h (struct objc_class): Added.
887 * objects.c (object_getClassName): New.
888 (object_setClass): New.
890 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
892 * objc/objc.h: Updated comments.
893 * objc/objc-api.h: (object_copy): Added one argument; use a
894 #define to maintain backwards-compatibility. Moved
895 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
896 objc_get_uninstalled_dtable into
897 objc/deprecated/objc_get_uninstalled_dtable.h and
898 objc/deprecated/objc_object_alloc.h. Include these files.
899 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
900 * objc/deprecated/objc_object_alloc.h: New.
901 * objc/runtime.h (set_getName): New.
904 (sel_registerName): New.
905 (sel_registerTypedName): New.
907 (class_createInstance): New.
909 (object_dispose): New.
910 * objects.c: Do not include tconfig.h. Include gc_typed.h if
911 building the garbage collection version.
912 (__objc_object_alloc): Removed.
913 (__objc_object_copy): Removed.
914 (__objc_object_dispose): Removed.
915 (class_createInstance): New from code in class_create_instance.
916 Cast second argument of GC_malloc_explicitly_typed. Use
917 objc_calloc. Do not call _objc_object_alloc.
918 (class_create_instance): Call class_createInstance.
919 (object_copy): Added extraBytes argument. Do not call
921 (object_dispose): Do not call _objc_object_dispose.
922 * memory.c (objc_free): When using garbage collection, mark the
924 * selector.c (sel_getName): New.
925 (sel_get_name): Call sel_getName.
927 (sel_get_type): Call sel_getType.
928 (sel_registerName): New.
929 (sel_register_name): Call sel_registerName.
930 (sel_registerTypedName): New.
931 (sel_register_typed_name): Call sel_registerTypedName.
933 (sel_get_uid): Call sel_getUid.
935 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
937 * objc/objc-api.h: Define Method, Method_t, Category and
938 Category_t. Prevent including this file at the same time as
939 objc/runtime.h. Updated comments.
940 * objc/deprecated/struct_objc_method.h: Do not define Method,
942 * objc/deprecated/struct_objc_category.h: Do not define Category,
944 * objc-private/module-abi-8.h: New file containing a copy of all
945 the structure definitions. Not used yet.
946 * objc/encoding.h (objc_aligned_size): Removed duplicate
947 declaration. Updated comments.
948 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
949 Category, struct objc_method_description, _C_ID and similar,
950 _C_CONST and similar and _F_CONST and similar. Added
951 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
952 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
953 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
954 struct objc_struct_layout, objc_layout_structure,
955 objc_layout_structure_next_member, objc_layout_finish_structure,
956 objc_layout_structure_get_info. Prevent including this file at
957 the same time as objc/objc-api.h.
959 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
961 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
962 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
963 struct_objc_method_list.h, struct_objc_module.h,
964 struct_objc_protocol_list.h, struct_objc_symtab.h.
965 * objc/deprecated/struct_objc_category.h: New.
966 * objc/deprecated/struct_objc_ivar.h: New.
967 * objc/deprecated/struct_objc_ivar_list.h: New.
968 * objc/deprecated/struct_objc_method.h: New.
969 * objc/deprecated/struct_objc_method_list.h: New.
970 * objc/deprecated/struct_objc_module.h: New.
971 * objc/deprecated/struct_objc_protocol_list.h: New.
972 * objc/deprecated/struct_objc_symtab.h: New.
973 * objc/deprecated/struct_objc_static_instances.h: New.
974 * objc/objc-api.h: Definitions of deprecated structures moved into
975 the above header fragment files in objc/deprecated/. Include the
976 files instead of definition the structures here. Updated
978 * objc/runtime.h: Updated comments. Do not include objc-api.h.
979 (objc_set_enumeration_mutation_handler): Renamed to
980 objc_setEnumerationMutationHandler.
981 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
982 to objc_setEnumerationMutationHandler.
983 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
984 objc_setExceptionMatcher.
985 (objc_set_uncaught_exception_handler): Renamed to
986 objc_setUncaughtExceptionHandler.
987 * exception.c: Same changes.
989 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
991 * objc-sync.c: Include objc-private/common.h.
993 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
995 * objc-foreach.c: Include objc-private/common.h.
996 * objc/deprecated/METHOD_NULL.h: New file.
997 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
998 defining METHOD_NULL here.
999 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1000 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1002 ([-respondsTo:]): Same change.
1003 * objc/objc-api.h (method_get_imp): Converted it into a normal
1004 function so that we can hide the internals of struct objc_method.
1005 * sendmsg.c (method_get_imp): Implemented.
1007 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1009 * objc/objc-api.h (struct objc_super, Super, Super_t,
1010 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1011 objc_msg_forward2): Declarations moved to objc/message.h. Include
1013 * objc/message.h: Added such declarations; updated comments.
1015 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1017 Implemented fast enumeration for Objective-C.
1018 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1019 (OBJC_H): Added runtime.h
1020 * objc-foreach.c: New file.
1021 * objc/runtime.h: New file.
1023 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1025 * objc/deprecated/struct_objc_class.h: Add padding
1026 to avoid warning with -Wpadded.
1028 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1030 * encoding.c (objc_sizeof_type): Added support for vector type and
1031 for double long types.
1032 (objc_alignof_type): Same change.
1033 (objc_skip_typespec): Same change.
1034 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1035 instead of '!' since '!' is already used for _C_VECTOR.
1036 * objc/objc-api.h (_C_LNG_DBL): Added.
1038 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1040 * libobjc_entry.c: File removed.
1042 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1044 * sendmsg.c (objc_msg_lookup): Remove inline.
1045 (objc_get_uninstalled_dtable): Likewise.
1046 * encoding.c (objc_skip_type_qualifiers): Likewise.
1047 (objc_skip_offset): Likewise.
1048 * archive.c (__objc_write_object): Likewise
1049 (__objc_write_class):
1050 (__objc_write_selector):
1052 (objc_read_unsigned_char):
1054 (objc_read_unsigned_short):
1057 (__objc_read_nbyte_uint):
1058 (objc_read_unsigned_int):
1059 (objc_read_unsigned_long):
1060 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1061 (objc_EXPORT): Likewise.
1062 * objc/message.h (objc-decls.h): Add include.
1063 * objc/objc-api.h: Mark API by objc_EXPORT.
1064 * libobjc.def (__objc_responds_to): Removed.
1066 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1068 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1070 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1071 objc/sarray.h replaced with a placeholder including the file from
1072 the deprecated/ directory.
1073 * objc-private/sarray.h: New file (private copy of sarray.h).
1074 * hash.c: Include <assert.h> instead of "assert.h"
1075 * sarray.c: Include <assert.h> instead of "assert.h". Include
1076 objc-private/sarray.h instead of objc/sarray.h.
1077 * selector.c: Include objc-private/sarray.h instead of
1079 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1080 instead of objc/sarray.h.
1081 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1083 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1085 * objc-private/objc-list.h (list_remove_elem): Unused function
1086 removed. (list_nth): Unused function removed. (list_find):
1087 Unused function removed. (list_lenght): Unused function removed.
1089 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1091 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1092 replaced with a placeholder including the file from the
1093 deprecated/ directory.
1094 * objc/objc-api.h: Updated includes.
1095 * objc/typedstream.h: Updated includes.
1096 * objc-private/hash.h: New file (private copy of hash.h).
1097 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1098 objc/objc-list.h replaced with a placeholder including the file
1099 from the deprecated/ directory.
1100 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1101 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1102 instead of objc/hash.h and objc/objc-list.h.
1103 * selector.c: Same change.
1104 * class.c: Added include <string.h>, which used to be implicitly included
1105 when hash.h was included.
1106 * exception.c: Same change.
1107 * objects.c: Same change.
1108 * sarray.c: Same change.
1109 * sendmsg.c: Same change.
1110 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1112 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1114 Implemented objc_sync_enter() and objc_sync_exit(), which are
1115 required by @synchronized() to work.
1116 * objc-sync.c: New file.
1117 * objc/objc-sync.h: New file.
1118 * objc-private/objc-sync.h: New file.
1119 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1120 Objective-C runtime startup.
1121 * Makefile.in: Added objc-sync.c and objc-sync.h.
1122 * configure.ac: Added GCC_CHECK_TLS.
1123 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1124 * configure: Regenerated.
1125 * config.h.in: Regenerated.
1127 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1129 * Makefile.in (%_gc.lo): New pattern rules to build the
1130 garbage-collected version of the library. Removed rules for
1131 specific files that are no longer needed. Standardized all rules.
1132 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1133 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1135 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1137 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1139 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1140 with Garbage Colletion.
1142 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1144 * memory.c: Do not include objc-private/runtime.h.
1146 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1148 * objc/deprecated/objc_malloc.h: New file.
1149 * objc/deprecated/objc_valloc.h: New file.
1150 * objc/objc-api.h: Include the files instead of defining
1151 objc_valloc, _objc_malloc() and similar.
1152 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1154 * memory.c: Removed the extra layer of indirection of _objc_malloc
1156 (objc_calloc): Use GC_malloc in the garbage-collected
1157 implementation as GC_malloc returns memory that is already freed.
1158 (objc_valloc): Deprecated.
1160 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1162 * objc/deprecated/objc_error.h: New file.
1163 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1164 defining objc_error and related.
1165 * error.c: New file. Added _objc_abort function which replaces
1166 objc_error. No change in functionality as they both print an
1168 * misc.c: File removed. Code moved into memory.c and error.c.
1169 * memory.c: New file.
1170 * objc-private/error.h: New file.
1171 * archive.c: Include objc-private/error.h and use _objc_abort
1172 instead of objc_error everywhere.
1173 * class.c: Same change.
1174 * encoding.c: Same change.
1175 * init.c: Same change, and simplified init_check_module_version.
1176 * memory.c: Same change.
1177 * sendmsg.c: Same change.
1178 * thr.c: Same change.
1179 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1180 (OBJ_H): Reordered list.
1181 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1182 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1183 (misc_gc.lo): Rule removed.
1184 (error_gc.lo): Rule added.
1185 (memory_gc.lo): Rule added.
1187 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1189 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1190 to check the API version. Added some comments.
1192 * objc-private/common.h: New file.
1193 * NXConstStr.m: Include objc-private/common.h.
1194 * Object.m: Same change.
1195 * Protocol.m: Same change.
1196 * archive.c: Same change.
1197 * class.c: Same change.
1198 * encoding.c: Same change.
1199 * exception.c: Same change.
1200 * gc.c: Same change.
1201 * hash.c: Same change.
1202 * init.c: Same change.
1203 * libobjc_entry.c: Same change.
1204 * linking.m: Same change.
1205 * misc.c: Same change (and added a comment).
1206 * nil_method.c: Same change.
1207 * objects.c: Same change.
1208 * sarray.c: Same change.
1209 * selector.c: Same change.
1210 * sendmsg.c: Same change.
1211 * thr.c: Same change.
1213 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1215 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1217 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1219 * archive.c: Removed not needed includes.
1220 * class.c: Same change.
1221 * hash.c: Same change.
1222 * misc.c: Same change.
1223 * nil_method.c: Same change.
1224 * objects.c: Same change.
1225 * sarray.c: Same change.
1226 * sendmsg.c: Same change.
1227 * thr.c: Same change.
1229 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1231 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1232 all the objc/*.h files.
1233 * objc-private/runtime.h: New file.
1234 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1235 files) instead of objc/runtime.h.
1236 * class.c: Same change.
1237 * hash.c: Same change.
1238 * init.c: Same change.
1239 * misc.c: Same change.
1240 * nil_method.c: Same change.
1241 * objects.c: Same change.
1242 * sarray.c: Same change.
1243 * selector.c: Same change.
1244 * sendmsg.c: Same change.
1245 * thr.c: Same change.
1247 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1249 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1250 'struct objc_selector' and 'sel_eq' moved here.
1251 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1252 'struct objc_procotol' moved here.
1253 * objc/deprecated/struct_objc_class.h: New file. Definition of
1254 'struct objc_class' moved here.
1255 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1257 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1258 * objc/message.h: New file. Definitions for relval_t, apply_t,
1259 arglist, arglist_t and objc_msg_lookup were moved here.
1260 * objc/objc.h: Include the above files instead of defining the
1261 corresponding structs, types and functions here. Added new opaque
1262 definitions for SEL and Class. Use Class and not 'struct
1263 objc_class *' in the definition of 'struct objc_object'.
1264 Commented all types defined in the file. Removed special
1265 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1267 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1268 objc_unexpected_exception.h.
1269 * objc/objc-api.h: Updated include of
1270 objc-unexpetected-exception.h
1271 * objc/objc-exception.h: Updated comments.
1272 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1273 files. Reindented list of files.
1275 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1277 * objc/objc-api.h (objc_trace): Unused variable removed.
1279 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1281 * objc/deprecated: New directory.
1282 * objc/deprecated/README: New file.
1283 * objc/README: New file.
1284 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1285 objc/typedstream.h replaced with a placeholder including the file
1286 from the deprecated/ directory.
1287 * objc/deprecated/objc-unexpected-exception.h: New file with the
1288 definition of _objc_unexpected_exception.
1289 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1290 instead of defining _objc_unexpected_exception.
1291 * objc/deprecated/Object.h: New file with the deprecated Object
1292 methods in a 'Deprecated' category.
1293 * objc/Object.h Include deprecated/Object.h instead of defining
1294 the deprecated methods.
1295 * Object.m: Moved deprecated methods into 'Deprecated' category.
1296 * objc-private: New directory.
1297 * objc-private/README: New file.
1298 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1299 (install-headers): Create installation directory for
1300 OBJC_DEPRECATED_H headers, and install them.
1302 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1304 * objc/objc-exception.h: Fixed include of objc.h.
1306 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1308 * objc/objc-exception.h: New file.
1309 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1310 (objc_set_exception_matcher): Implemented.
1311 (objc_exception_throw): Use the uncaught exception handler if set.
1312 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1314 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1315 up. Removed segmentation fault when value is 'nil'.
1316 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1318 * Makefile.in (exception.lo, exception_gc.lo): Use
1319 -Wno-deprecated-declarations when compiling.
1320 (OBJC_H): Added objc-exception.h
1322 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1324 * objc/typedstream.h: Deprecate all functions in the file. This
1326 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1327 [-awake]): Documented that these methods are deprecated. Added a
1328 brief description of the Object class and its relationship to the
1330 * Makefile.in: Compile archive.c and Object.m with
1331 -Wno-deprecated-declarations.
1333 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1335 Removed obsolete intermediate threading layer.
1336 * thr.c: Use __gthread_objc_xxx functions directly instead of
1337 __objc_thread_xxx ones.
1338 * objc/thr.h: Removed prototypes of no longer existing
1339 __objc_thread_xxx functions.
1340 * Makefile.in: Removed thr-objc.lo.
1341 * thr-dce.c: File removed.
1342 * thr-decosf1.c: File removed.
1343 * thr-irix.c: File removed.
1344 * thr-mach.c: File removed.
1345 * thr-objc.c: File removed.
1346 * thr-os2.c: File removed.
1347 * thr-posix.c: File removed.
1348 * thr-pthreads.c: File removed.
1349 * thr-rtems.c: File removed.
1350 * thr-single.c: File removed.
1351 * thr-solaris.c: File removed.
1352 * thr-vxworks.c: File removed.
1353 * thr-win32.c: File removed.
1354 * README.threads: File removed.
1355 * THREADS.MACH: File removed.
1358 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1360 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1362 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1364 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1365 Add a comment as to why, update FIXME comments.
1367 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1369 * makefile.dos: Obsolete file removed.
1371 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1373 * aclocal.m4: Regenerate.
1375 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1378 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1379 Cygwin and MinGW hosts.
1380 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1381 (libobjc.dll): Likewise.
1382 * configure: Regenerate.
1384 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1386 * configure: Regenerate.
1388 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1390 * sarray.c (sarray_free): Use old_buckets variable.
1391 * encoding.c (objc_layout_structure_next_member): Remove unused
1392 bfld_type_size variable.
1394 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1396 * configure.ac (AC_PREREQ): Bump to 2.64.
1398 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1400 * aclocal.m4: Regenerate.
1401 * configure: Regenerate.
1402 * config.h.in: Regenerate.
1404 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1406 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1408 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1410 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1412 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1414 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1416 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1418 2009-04-09 Nick Clifton <nickc@redhat.com>
1420 * sendmsg.c: Change copyright header to refer to version 3 of
1421 the GNU General Public License with version 3.1 of the GCC
1422 Runtime Library Exception and to point readers at the COPYING3
1423 and COPYING3.RUNTIME files and the FSF's license web page.
1424 * NXConstStr.m: Likewise.
1425 * Object.m: Likewise.
1426 * Protocol.m: Likewise.
1427 * archive.c: Likewise.
1428 * class.c: Likewise.
1429 * encoding.c: Likewise.
1430 * exception.c: Likewise.
1434 * libobjc_entry.c: Likewise.
1435 * linking.m: Likewise.
1437 * nil_method.c: Likewise.
1438 * objc/NXConstStr.h: Likewise.
1439 * objc/Object.h: Likewise.
1440 * objc/Protocol.h: Likewise.
1441 * objc/encoding.h: Likewise.
1442 * objc/hash.h: Likewise.
1443 * objc/objc-api.h: Likewise.
1444 * objc/objc-decls.h: Likewise.
1445 * objc/objc-list.h: Likewise.
1446 * objc/objc.h: Likewise.
1447 * objc/runtime.h: Likewise.
1448 * objc/sarray.h: Likewise.
1449 * objc/thr.h: Likewise.
1450 * objc/typedstream.h: Likewise.
1451 * objects.c: Likewise.
1452 * sarray.c: Likewise.
1453 * selector.c: Likewise.
1454 * thr-dce.c: Likewise.
1455 * thr-decosf1.c: Likewise.
1456 * thr-irix.c: Likewise.
1457 * thr-mach.c: Likewise.
1458 * thr-objc.c: Likewise.
1459 * thr-os2.c: Likewise.
1460 * thr-posix.c: Likewise.
1461 * thr-pthreads.c: Likewise.
1462 * thr-rtems.c: Likewise.
1463 * thr-single.c: Likewise.
1464 * thr-solaris.c: Likewise.
1465 * thr-vxworks.c: Likewise.
1466 * thr-win32.c: Likewise.
1468 * libobjc.def: Change copyright header to refer to version 3 of
1469 the GNU General Public License and to point readers at the COPYING3
1470 file and the FSF's license web page.
1471 * makefile.dos: Likewise.
1473 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1475 * Makefile.in: Change copyright header to refer to version
1476 3 of the GNU General Public License and to point readers at the
1477 COPYING3 file and the FSF's license web page.
1478 * configure.ac: Likewise.
1480 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
1481 David Ayers <ayers@fsfe.org>
1484 * objc/objc-api.h (_objc_unexpected_exception): Declare
1485 new hook. Update copyright dates.
1486 * exception.c (objc_exception_throw): Use hook. Update
1488 * libobjc.def (_objc_unexpected_exception): Export hook.
1489 Update copyright dates.
1491 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1493 * configure: Regenerate.
1495 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1497 * configure: Regenerate.
1499 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
1501 * Object.m (errno): Replaced by errno.h include.
1502 (compare): Cast self to id to prevent warning on comparison.
1503 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1505 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1506 * thr-win32.c (__objc_thread_detach): Remove type warning.
1507 (__objc_thread_id): Likewise.
1508 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
1511 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1512 Steve Ellcey <sje@cup.hp.com>
1514 * configure: Regenerate for new libtool.
1515 * config.h.in: Regenerate for new libtool.
1517 2008-07-18 Matthias Klose <doko@ubuntu.com>
1519 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
1521 2008-07-18 Matthias Klose <doko@ubuntu.com>
1523 * Makefile.in: Include ../boehm-gc/threads.mk.
1524 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
1526 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1528 * Makefile.in (install-info): New stub target.
1530 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1532 * configure: Regenerate.
1534 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
1536 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
1537 if HAVE_GETIPINFO is not defined.
1539 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
1541 * Object.m (compare): Add type id.
1542 * objc/Object.h: Likewise.
1543 * archive.c (objc_read_class): Use size_t to extend version to be
1544 size of pointer scalar width.
1545 * sendmsg.c (rtx): Undefine it before redefinition.
1546 (__objc_print_dtable_stats): Cast arguments to long as intended.
1548 2008-05-30 Julian Brown <julian@codesourcery.com>
1550 * exception.c (__objc_exception_class): Initialise as constant
1551 array for ARM EABI. Change macro to static const for non-ARM EABI.
1552 (ObjcException): Add note about structure layout. Remove landingPad
1553 and handlerSwitchValue for ARM EABI.
1554 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
1556 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
1557 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
1558 ARM EABI unwinding support.
1559 (objc_exception_throw): Use memcpy to initialise exception class.
1561 2008-05-25 Alan Modra <amodra@bigpond.net.au>
1563 * encoding.c (strip_array_types): Rename from get_inner_array_type.
1564 (rs6000_special_round_type_align): Update.
1566 2008-05-09 Julian Brown <julian@codesourcery.com>
1568 * Makefile.in (LTLDFLAGS): New.
1569 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
1571 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1574 * aclocal.m4: Regenerate.
1575 * configure: Regenerate.
1577 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1579 * configure: Regenerate.
1581 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
1583 * configure.ac: Don't run config-ml.in directly.
1584 (multilib_arg): New.
1585 * configure: Regenerated.
1587 2007-08-06 Andrew Pinski <pinskia@gmail.com>
1590 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
1591 of _Unwind_Word for variables which are used in
1592 read_uleb128/read_sleb128.
1593 (PERSONALITY_FUNCTION): Likewise.
1595 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1597 * aclocal.m4: Regenerated.
1599 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
1601 * configure.ac: Fix a typo in *-*-darwin clause.
1602 * configure: Regenerated.
1604 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
1606 * configure.ac: Fix a typo.
1607 * configure: Regenerated.
1609 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1611 * configure: Regenerate.
1613 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
1615 * Makefile.in: Replace all uses of libext with libsuffix.
1616 * configure.ac: Likewise.
1617 * configure: Regenerate.
1620 * Makefile.in: Remove all uses of $(libext).
1622 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
1624 * Makefile.in: Remove all uses of $(libext).
1626 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1628 * configure: Regenerate.
1629 * aclocal.m4: Regenerate.
1631 2007-04-21 Andrew Ruder <andy@aeruder.net>
1633 * sendmsg.c (__objc_get_forward_imp): Call
1634 __objc_msg_forward2 for real.
1636 2007-04-09 Andrew Ruder <andy@aeruder.net>
1638 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
1639 external libraries to provide a function that returns the real
1640 forwarding function based on both the selector and the receiver.
1641 * objc/objc-api.h: Define __objc_msg_forward2.
1643 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1645 * Makefile.in: Add dummy install-pdf target.
1647 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1649 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
1652 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1654 * encoding.c (darwin_rs6000_special_round_type_align): New.
1656 2006-10-14 Geoffrey Keating <geoffk@apple.com>
1658 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
1659 * configure.ac: Use multi.m4 from aclocal rather than custom
1660 code. Use multi_basedir instead of toplevel_srcdir.
1661 * aclocal.m4: Regenerate.
1662 * configure: Regenerate.
1664 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1666 * Makefile.in: Added empty "pdf" target.
1668 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
1670 * configure: Regenerate.
1672 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1674 * Makefile.in: Add install-html target. Add install-html to .PHONY
1676 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1679 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1681 2006-01-24 David Ayers <d.ayers@inode.at>
1684 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
1685 and insure the new strings are '\0' termintated.
1687 2006-01-24 David Ayers <d.ayers@inode.at>
1690 * configure.ac: Add include directives for --enable-objc-gc.
1691 * Makefile.in: Ditto.
1692 * configure: Regenerate.
1694 * gc.c (__objc_class_structure_encoding): Increment the used bytes
1695 instead of the local pointer to them.
1697 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1700 * objc/objc-api.c (_C_COMPLEX): New define.
1701 * encoding.c (objc_sizeof_type): Handle _C_Complex.
1702 (objc_alignof_type): Likewise.
1703 (objc_skip_typespec): Likewise.
1705 2005-12-15 David Ayers <d.ayers@inode.at>
1708 * README (+load,+initialize): Fix documentation to reflect
1709 intended and implemented semantics for +load and +initialize.
1711 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
1713 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
1715 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
1716 (rs6000_special_round_type_align): Update for the ABI fix.
1717 (objc_layout_finish_structure): Correct the encoding which is passed to
1720 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
1723 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
1724 but use the struct layout functions.
1725 (objc_alignof_type): Likewise.
1726 (objc_layout_structure): Handle _C_UNION_B also.
1727 (objc_layout_structure_next_member): Likewise.
1728 (objc_layout_finish_structure): Likewise.
1730 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
1733 * objc/objc-api.h (_C_BOOL): New define.
1734 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
1735 (objc_alignof_type): Likewise.
1736 (objc_skip_typespec): Likewise.
1738 2005-11-20 David Ayers <d.ayers@inode.at>
1741 * objc/hash.h: Remove deprecated hash API.
1742 * hash_compat.c: Remove.
1743 * Makefile.in: Remove reference to hash_compat.c.
1745 * configure.ac (VERSION): Bump library version to 2:0:0.
1746 * configure: Regenerate.
1748 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
1751 * thr-objc.c (_XOPEN_SOURCE): Define.
1753 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
1756 * objc/objc-api.h (struct objc_ivar): Move definition to
1759 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
1760 Rasmus Hahn <rassahah@neofonie.de>
1763 * archive.c (objc_write_type): Correct the element offset.
1764 (objc_read_type): Likewise.
1766 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
1768 * All files: Update FSF address.
1770 2005-08-13 Marcin Koziej <creep@desk.pl>
1771 Andrew Pinski <pinskia@physics.uc.edu>
1774 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
1776 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
1778 * Makefile.in (extra_ldflags_libobjc): New.
1779 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
1780 (libobjc_gc$(libext).la): Likewise.
1781 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
1782 "-Wl,-single_module".
1783 * configure: Regenerate.
1784 * linking.m (_objcInit): Remove.
1786 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
1789 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
1791 2005-06-08 David Ayers <d.ayers@inode.at>
1793 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
1794 objc/encoding.h, objc/hash.h, objc/objc-api.h,
1795 objc/runtime.h, objc/sarray.h, objc/thr.h,
1796 objc/typedstream.h: Do not include Objective-C headers as
1799 2005-06-07 David Ayers <d.ayers@inode.at>
1801 * archive.c, init.c, selector.c: Include hash.h.
1802 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
1803 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
1804 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
1805 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
1806 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
1807 Include Objective-C headers with quotes and objc/ directory
1810 2005-05-19 Richard Henderson <rth@redhat.com>
1812 * exception.c: Revert last change.
1814 2005-05-19 David Ayers <d.ayers@inode.at>
1816 * exception.c: Include tsystem.h for unwind.h.
1818 2005-05-09 Mike Stump <mrs@apple.com>
1820 * configure: Regenerate.
1822 2005-04-12 Mike Stump <mrs@apple.com>
1824 * configure: Regenerate.
1826 2005-03-21 Zack Weinberg <zack@codesourcery.com>
1828 * Makefile.in: Set gcc_version here.
1829 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
1830 in definition of toolexeclibdir so that $(gcc_version) is expanded
1832 * aclocal.m4, configure: Regenerate.
1834 2005-03-03 David Ayers <d.ayers@inode.at>
1836 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
1837 version reference. Correct typo.
1839 2005-03-02 David Ayers <d.ayers@inode.at>
1842 * Makefile.in (OBJS): Add hash_compat.lo.
1843 (OBJS_GC): Add hash_compat_gc.lo.
1844 (hash_compat_gc.lo): New target and rule.
1845 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
1846 (hash_next, hash_value_for_key, hash_is_key_in_hash)
1847 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
1848 with objc_. Add deprecated non prefixed inlined versions.
1849 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
1851 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
1852 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
1854 * hash_compat.c: New file.
1855 * archive.c: Update callers.
1857 * selector.c: Likewise.
1858 * libobjc.def: Add objc_ versions of hash functions.
1860 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
1863 * Makefile.in (GTHREAD_FLAGS): Remove.
1864 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
1865 * thr-objc.c: Include config.h.
1866 * configure.ac: Instead of looking at GCC's makefile, figure out if
1867 GTHREAD_FLAGS should be defined by looking at the `thread model'
1869 * configure: Regenerate.
1870 * config.h.in: Regenerate.
1872 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
1875 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
1876 (Determine CFLAGS for gthread): Use $host_subdir.
1877 * configure: Regenerate.
1878 * Makefile.in (host_subdir): New.
1881 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
1884 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
1886 Include limits.h and stdlib.h.
1887 Define BITS_PER_WORD.
1889 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
1891 * selector.c (__objc_init_selector_tables): Add missing void to
1894 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
1896 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1897 * configure, aclocal.m4: Regenerate.
1899 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1901 * configure: Regenerate for libtool change.
1903 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1905 * configure: Regenerate for libtool reversion.
1907 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1909 * configure: Regenerate for libtool change.
1911 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1913 * aclocal.m4, config.h.in: Regenerate.
1915 2004-10-08 Mike Stump <mrs@apple.com>
1916 Andrew Pinski <pinskia@physics.uc.edu>
1918 * aclocal.m4: Rename to ...
1919 * acinclude.m4: here and also use m4_include instead of sinclude.
1920 * aclocal.m4: Regenerate.
1921 * configure: Regenerate.
1922 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
1923 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
1925 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
1927 * archive.c: Fix all the warnings about passing unsigned char*
1928 to char* and the other way too.
1930 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
1933 * exception.c: Include config.h
1934 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
1936 * configure.ac: Find out what exception handling code we use.
1937 * configure: Regenerate.
1938 * config.h.in: New file, regenerate.
1940 2004-09-16 Andrew Pinski <apinski@apple.com>
1942 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
1944 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
1946 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
1947 ACX_NONCANONICAL_TARGET.
1948 * configure: Regenerate.
1950 2004-08-13 Ziemowit Laski <zlaski@apple.com>
1952 * objc/sarray.h: Hoist include of assert.h near the top of file,
1953 and mark the remainder of the file 'extern "C"'.
1955 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
1957 * objc/Object.h: Move includes out of extern "C" blocks.
1958 * objc/encoding.h: Likewise.
1959 * objc/hash.h: Likewise.
1960 * objc/objc-api.h: Likewise.
1961 * objc/runtime.h: Likewise.
1962 * objc/sarray.h: Likewise.
1963 * objc/typedstream.h: Likewise.
1965 2004-08-12 Ziemowit Laski <zlaski@apple.com>
1967 * objc/NXConstStr.h: Update copyright date; bracket with
1968 'extern "C"' for C++ use; make include syntax consistent
1969 by using <...> instead of "..."; hoist <objc/...> includes
1970 above the 'extern "C"' block.
1971 * objc/Object.h: Likewise.
1972 * objc/Protocol.h: Likewise.
1973 * objc/encoding.h: Likewise.
1974 * objc/hash.h: Likewise.
1975 * objc/runtime.h: Likewise.
1976 * objc/sarray.h: Likewise.
1977 * objc/thr.h: Likewise.
1978 * objc/typedstream.h: Likewise.
1979 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
1980 (objc_static_instances): For C++ case, do away with
1982 (objc_method): Hoist definition to file scope.
1983 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
1984 class_get_instance_method, class_create_instance,
1985 class_get_class_name, class_get_instance_size,
1986 class_get_meta_class, class_get_super_class, class_get_version,
1987 class_is_class, class_is_meta_class, class_set_version,
1988 class_get_gc_object_type, class_ivar_set_gcinvisible,
1989 get_imp): Rename 'class' parameter to '_class'.
1990 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
1991 * objc/objc.h: Update copyright date.
1992 (arglist_t): Provide a union tag.
1994 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
1996 * thr.c (__objc_thread_detach_function): Do not mark as volatile
1997 but instead use the attribute noreturn.
1999 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2001 * encoding.c: Rename target_flags with a #define to avoid
2002 conflict with a prior declaration.
2004 2004-06-24 Andrew Pinski <apinski@apple.com>
2006 * objc/encoding.h: Wrap the functions with extern "C" for C++
2008 * objc/hash.h: Likewise.
2009 * objc/objc-api.h: Likewise.
2010 * objc/objc-list.h: Likewise.
2011 * objc/runtime.h: Likewise.
2012 * objc/sarray.h: Likewise.
2013 * objc/thr.h: Likewise.
2014 * objc/typedstream.h: Likewise.
2017 2004-06-21 Nick Clifton <nickc@redhat.com>
2019 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2022 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2024 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2025 (exception_gc.lo): New.
2026 (OBJS_GC): Add exception_gc.lo.
2028 2004-06-17 Richard Henderson <rth@redhat.com>
2030 * exception.c: New file.
2031 * Makefile.in (exception.lo): New.
2034 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2036 * linking.m (_objcInit): New empty function
2039 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2041 * configure.ac: Support --enable-shared=libobjc.
2042 * configure: Regenerate.
2045 * configure.ac: Do not disable shared by default.
2046 * configure: Regenerate.
2048 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2050 * Protocol.m ([-isEqual:]): Small optimizations returning
2051 immediately if the argument is equal to self, and accessing
2052 the argument's name directly if it's a protocol.
2054 2004-06-03 David Ayers <d.ayers@inode.at>
2056 * Protocol.m ([-isEqual:]): Test the class of the argument.
2058 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2060 * configure.ac (includedir): Rename to ...
2062 * Makefile.in: s/includedir/includedirname/.
2065 * configure.ac (includedir): Set to "include"
2067 (libext) Set to empty except for Darwin.
2068 * configure: Regenerate
2069 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2070 s/include/$(includedir)/g.
2072 2004-05-25 Daniel Jacobowitz <drow@false.org>
2074 * Makefile.in: Add .NOEXPORT.
2076 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2078 Merge from the libobjc-branch
2079 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2081 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2083 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2085 * Makefile.in (OBJC_H): Add objc-deps.h.
2087 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2089 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2090 ([-hash], [-isEqual:]): New methods.
2092 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2094 * sarray.c (sarray_free): Add a better comment.
2096 2004-01-27 Adam Fedor <fedor@gnu.org>
2098 * hash.c (hash_add): Cast cachep to int.
2099 * selector.c (__sel_register_typed_name): Cast
2100 soffset_decode to int.
2102 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2104 * selector.c: Rename register_selectors_from_list to
2105 __objc_register_selectors_from_list. Update caller.
2106 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2107 while registering selectors. Use __sel_register_typed_name instead
2108 of sel_register_typed_name. Check for NULL method_name:s.
2109 (pool_alloc_selector): New function.
2110 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2111 selector structures.
2112 * sendmsg.c (class_add_method_list): Use
2113 __objc_register_selectors_from_list.
2114 * objc/runtime.h: Add __objc_register_selectors_from_list.
2116 2004-01-25 Adam Fedor <fedor@gnu.org>
2117 Nicola Pero <n.pero@mi.flashnet.it>
2118 Andrew Pinski <pinskia@physics.uc.edu>
2120 * objc/objc-decls.h: New file.
2121 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2122 (_objc_load_callback): Likewise.
2123 (_objc_object_alloc): Likewise.
2124 (_objc_object_copy): Likewise.
2125 (_objc_object_dispose): Likewise.
2127 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2129 * archive.c: s/__inline__/inline
2130 * sendmsg.c: Likewise.
2132 * encoding.c: Remove FIXME about the warning
2133 about unused variable.
2134 * sendmsg.c: Add a FIXME comment saying that
2135 this should be using libffi.
2137 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2140 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2142 * archive.c (objc_read_class): Initialize class_name.
2143 (objc_read_selector): Initialize selector_name.
2145 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2147 * Makefile.in (toolexecdir): Remove trailing space.
2149 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2152 * configure.ac: De-precious CC so multilibs work.
2153 * configure: Regenerate.
2155 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2157 * configure.ac: Restore toolexecdir.
2158 * Makefile.in: Restore toolexecdir.
2159 * configure: Regenerate.
2161 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2163 * configure.ac: Remove (unused) glibcpp_prefixdir.
2164 * configure: Regenerate.
2166 * configure.in: Rename to configure.ac.
2167 * Makefile.in: Update to match.
2169 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2170 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2171 * configure.in: Remove glibcpp_toolexecdir (unused).
2172 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2173 config.h or stamp-h (unused). Move one comment to the right place.
2174 * configure: Regenerate.
2175 * config.h.in: Remove (unused).
2177 * config.h.in: Regenerate with autoheader.
2179 * Makefile.in: Remove (unused) gcc_version_trigger.
2180 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2181 gcc_version_trigger.
2182 * configure: Regenerate.
2184 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2185 Sort file into sections. Remove dnl where appropriate. Fix
2187 * configure: Regenerate.
2189 * configure.in: Replace old AC_PROG_CC hack with new one.
2190 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2191 are no subdirectory output files, so this is fine). Change prereq
2193 * aclocal.m4: Include ../config/no-executables.m4.
2194 * configure: Regenerate with autoconf 2.59.
2196 * configure.in: Improve comments on gthread_cflags. Improve m4
2197 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2198 * configure: Regenerate.
2200 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2201 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2202 redundant checks for values of RANLIB, AR, INSTALL.
2203 * configure: Regenerate.
2205 * configure.in: Clean up handling of
2206 --enable-version-specific-runtime-libs and related variables;
2207 replace 'if test' with 'case' where reasonable. Fix comments.
2208 Remove useless libstdcxx_interface.
2209 * configure: Regenerate.
2211 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2212 Replace uses of target_alias with target_noncanonical.
2213 * aclocal.m4: Include ../config/acx.m4.
2214 * configure: Regenerate.
2215 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2216 Fix copyright statement.
2218 * configure.in: Hand-inline bulky, confusing macros from
2219 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2220 Update copyright notice. Remove stuff for automake, which isn't
2221 used in this directory. Remove emacs local variables.
2222 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2223 * configure: Regenerate.
2225 2004-03-16 Manfred Hollstein <mh@suse.com>
2227 * Makefile.in, configure.in, configure: Update copyright years.
2229 2004-03-15 Manfred Hollstein <mh@suse.com>
2231 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2232 definition from configure.in.
2233 * configure.in (PACKAGE): Add definition.
2234 (VERSION): Add definition; substitute it in output files.
2235 * configure: Re-generate.
2237 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2239 * objc/hash.h (hash_string, compare_strings):
2240 Add type-casts to make Objective-C++ happy.
2241 * objc/typedstream.h (objc_get_stream_class_version):
2242 Rename parameter from 'class' to 'class_name' to make
2243 Objective-C++ happy.
2245 2004-03-01 Michael Matz <matz@suse.de>
2247 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2249 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2251 * objc/objc-api.h (objc_super): The 'class' field shall
2252 be named 'super_class' #ifdef __cplusplus.
2254 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2257 * encoding.c (rs6000_special_round_type_align): Define.
2259 2004-01-14 Adam Fedor <fedor@gnu.org>
2262 * selector.c (__objc_register_instance_methods_to_class): Free
2263 new_list if not used.
2265 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2268 * sarray.c (sarray_free): Free array->is_copy_of latter.
2270 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2273 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2274 instance_methods if it's NULL.
2275 (descriptionForClassMethod): Likewise for class_methods.
2277 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2279 * Makefile.in (runtime-info.h): Remove -Wp.
2281 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2283 * Makefile.in (CC1OBJ): Remove.
2284 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2286 Use .m extension for temporary file.
2287 Remove assembler temp file.
2289 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2291 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2293 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2295 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2297 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2299 * configure: Regenerate.
2301 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2303 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2304 (libdir)/gcc-lib/ when installing.
2305 * configure: Regenerate.
2307 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2310 * sendmsg.c (get_imp): Fixed rare threading problem.
2311 (__objc_responds_to): Similar fixes.
2312 (objc_msg_lookup): Similar fixes.
2313 (__objc_init_install_dtable): Lock the runtime before checking if the
2316 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2318 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2319 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2320 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2321 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2322 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2323 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2324 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2325 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2326 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2327 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2328 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2330 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2331 Nicola Pero <n.pero@mi.flashnet.it>
2334 * init.c (class_superclass_of_class): New function.
2335 (create_tree_of_subclasses_inherited_from): Use it.
2336 (__objc_tree_insert_class): Likewise.
2337 (class_is_subclass_of_class): Likewise.
2339 2003-04-11 David Chad <davidc@freebsd.org>
2340 Loren J. Rittle <ljrittle@acm.org>
2343 * objc/hash.h (hash_string): Constify correctly.
2344 (compare_ptrs): Use direct compare.
2345 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2346 * objc/sarray.h: Global rename index to indx to avoid shadow.
2348 2003-03-12 Andreas Schwab <schwab@suse.de>
2350 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2351 glibcpp_toolexeclibdir.
2352 * configure: Rebuilt.
2354 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2356 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2358 * configure: Rebuilt.
2360 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2362 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2363 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2364 version_specific_libs is enabled.
2365 * configure: Rebuilt.
2367 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2369 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2370 (install-libs, install-headers): Prepend $(DESTDIR) to
2371 destination paths in all (un)installation commands.
2373 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2375 * thr-objc.c: Include coretypes.h and tm.h.
2377 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2379 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2381 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2383 * configure.in: Remove skip-this-dir support.
2384 * configure: Regenerate.
2386 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2388 * Makefile.in (all): Fix multilib parallel build.
2390 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2392 * sendmsg.c (nil_method): Declare not to take a variable number of
2394 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2395 (objc_msg_lookup_super): The same.
2397 2002-09-10 Jan Hubicka <jh@suse.cz>
2399 * nil_method.c (nil_method): No longer defined with variable
2402 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2404 * objc/encoding.h: Fix formatting.
2405 * objc/hash.h: Likewise.
2406 * objc/objc-api.h: Likewise.
2407 * objc/runtime.h: Likewise.
2408 * objc/thr.h: Likewise.
2409 * archive.c: Likewise.
2410 * class.c: Likewise.
2411 * encoding.c: Likewise.
2416 * nil_method.c: Likewise.
2417 * objects.c: Likewise.
2418 * sarray.c: Likewise.
2419 * selector.c: Likewise.
2420 * sendmsg.c: Likewise.
2421 * thr-mach.c: Likewise.
2424 2002-06-25 DJ Delorie <dj@redhat.com>
2426 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2427 GLIBCPP_TOPREL_CONFIGURE.
2428 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2429 * configure: Regenerate.
2431 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2433 * Object.m (forward, read, write): Fix unused parameter warnings.
2434 * encoding.c: Include <stdlib.h>.
2435 (target_flags): Mark with attribute unused.
2437 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2438 (__objc_generate_gc_type_description): Prototype.
2439 * selector.c (__objc_selector_max_index): Change to unsigned int.
2441 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2443 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2444 we always have a return value: if __objc_msg_forward does not
2445 supply a forwarding implementation, return the default
2446 __builtin_apply based one.
2448 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2450 * Object.m: Fix signed/unsigned warning.
2451 * Protocol.m: Likewise.
2452 * archive.c: Always include stdlib.h.
2453 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2454 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2455 Fix signed/unsigned warning.
2456 (objc_write_type, objc_read_type, objc_write_types,
2457 objc_read_types): Ensure ctype 8-bit safety.
2458 (__objc_no_write, __objc_no_read): Mark unused parameters.
2459 * class.c (class_table_setup): Specify void arg.
2460 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2461 objc_skip_typespec, objc_skip_offset,
2462 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2463 (objc_layout_structure_next_member): Ensure variables are
2465 * gc.c (__objc_generate_gc_type_description,
2466 class_ivar_set_gcinvisible): Mark unused parameters.
2467 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2469 (__objc_init_protocols) Fix signed/unsigned warning.
2470 * nil_method.c (nil_method): Mark unused parameters.
2471 * thr.h (objc_thread_callback): Specify void arg.
2472 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2473 signed/unsigned warning.
2474 (sarray_free): Fix formatting.
2475 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2476 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2478 2002-06-09 Andreas Jaeger <aj@suse.de>
2480 * encoding.c (objc_layout_structure_next_member): Remove unused
2483 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2485 * Makefile.in (SHELL): Set to @SHELL@.
2487 (ALL_CFLAGS): Add $(WARN_CFLAGS).
2489 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2491 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2492 * configure: Regenerate.
2494 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2496 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2497 script entry, and set LD to it when configuring multilibs.
2498 * configure: Rebuilt.
2500 2002-04-19 David O'Brien <obrien@FreeBSD.org>
2502 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2504 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
2507 * objc/objc-api.h (struct objc_protocol_list): Change type of
2508 member count from int to size_t.
2510 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2513 * aclocal.m4: Replace with version copied from libstdc++-v3.
2514 * configure.in: Update for changes to aclocal and Makefile.
2515 * configure: Regenerate.
2516 * Makefile.in: Correct install of multilibs and shared libs, use
2517 INSTALL_DATA for include files.
2519 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
2521 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
2522 categories - when an unclaimed category was found, the loop was
2523 doing two steps forward instead of one, so that in certain cases
2524 it was failing to properly load all the categories. (Reported
2525 with fix by Alexander Malmberg <alexander@malmberg.org>).
2527 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
2529 * encoding.c: Add target_flags.
2531 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
2533 * objc/objc-api.h (_C_VECTOR): New.
2535 * encoding.c (VECTOR_TYPE): New.
2537 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
2539 * class.c: Rewritten the class table to use optimized, lock-free
2540 lookup. This more than doubles the speed of class method
2541 invocations. (class_table_setup), (class_table_insert),
2542 (class_table_replace), (class_table_get_safe),
2543 (class_table_next), (class_table_print),
2544 (class_table_print_histogram): New functions.
2545 (__objc_init_class_tables): Use class_table_setup.
2546 (__objc_add_class_to_hash): Use class_table_get_safe and
2547 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
2548 assert the existence of the table; do not lock the runtime; use
2549 class_table_get_safe. (objc_next_class): Use class_table_next.
2550 (__objc_resolve_class_links): Use class_table_next.
2551 (class_pose_as): Use class_table_replace.
2553 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
2555 * gc.c: Removed the DEBUG declaration.
2557 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
2559 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
2560 rather than through objc_thread_id, to save a function call.
2561 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
2564 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
2566 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
2567 to cast an id to a Class, which can not be done. Make the check
2568 by using CLS_ISMETA on the class pointer instead.
2569 (object_is_meta_class): Similar fix.
2571 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
2573 * configure.in (AC_EXEEXT): Work around in case it expands to
2574 nothing, as in autoconf 2.50.
2575 * acinclude.m4: Likewise.
2576 * configure: Rebuilt.
2578 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
2580 * THREADS: Explain that when we compile libobjc inside GCC, we
2581 always use thr-objc.c as a backend, which uses GCC's thread code.
2583 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
2585 * init.c (__objc_send_message_in_list): When setting a new entry
2586 in __objc_load_methods use the method IMP as key, but check to see
2587 if the method is in the hashtable by looking at the IMP also.
2588 Also ... call the method after adding it to the hashtable rather
2589 than before ... thus preventing an obscure possibility of infinite
2590 recursion if a +load method itself loads a subclass.
2592 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
2594 * init.c (__objc_send_message_in_list): When setting a new entry
2595 in __objc_load_methods use the method name as key, not the method
2596 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
2598 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
2600 * objc-features.texi: Move to ../gcc/objc.texi.
2602 * Makefile.in: Don't generate documentation from
2605 2001-05-01 Mark Mitchell <mark@codesourcery.com>
2607 * fdl.texi: New file.
2608 * objc-features.texi: Simplify.
2609 * Makefile.in: Adjust accordingly.
2611 2001-04-30 Mark Mitchell <mark@codesourcery.com>
2613 * objc-features.texi: Use the GFDL.
2615 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
2617 * encoding.c (REAL_TYPE): Define.
2619 2001-03-19 David Edelsohn <edelsohn@gnu.org>
2621 * encoding.c (TYPE_MODE): Define.
2623 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
2625 * thr.c (objc_thread_add): New function.
2626 (objc_thread_remove): Ditto.
2627 * objc/thr.h: Declare them.
2628 * libobjc.def: Mention them.
2630 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
2632 * objc-features.texi: Document the @compatibility_alias compiler
2633 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
2635 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2637 * sendmsg.c (__objc_forward): Delete strlen() declaration.
2639 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
2641 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
2642 we're not interested in the result and they might fail.
2643 * configure: Regenerated.
2645 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
2647 * objc-features.texi: Use @email.
2649 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
2651 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
2654 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
2656 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
2657 determines the value dynamically.
2659 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
2661 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
2662 libraries to provide a function that returns the real forwarding
2663 function. This can alleviate problems __builtin_apply() and
2664 friends have on various platforms. (Solution suggested by Helge
2667 * objc/objc-api.h: Define __objc_msg_forward.
2669 * sendmsg.c: Define gen_rtx_REG.
2671 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2673 * thr-rtems.c: New file. Stub to compile.
2675 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2677 * configure: Rebuilt with new libtool.m4.
2679 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2681 * configure.in: Create a config.h file. Check for <sched.h>.
2682 * configure: Regenerate.
2684 * config.h.in: Check for <sched.h>.
2686 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
2688 * configure: Regenerate after change to ../libtool.m4.
2690 2000-08-14 Andreas Schwab <schwab@suse.de>
2692 * objc-features.texi (Top): Move @menu at end of node.
2694 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
2696 * objc-features.texi: Move @node Top before @menu.
2698 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2700 * objc-features.texi: Documented the new -fconstant-string-class
2703 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2705 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
2706 improve the Posix thread support for Objective-C.
2708 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
2710 * aclocal.m4: Replace copy of ../libtool.m4 with
2711 sinclude(../libtool.m4).
2713 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
2715 * configure.in: Added libtool support; build shared libraries
2716 if --enable-shared was passed on command line.
2717 * Makefile.in: Modified most compilation commands to use libtool.
2718 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
2719 libtool distribution.
2721 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2723 * sarray.c, Object.m: Removed the explicit prototypes for strlen
2724 and memcpy on 64-bit platforms (Suggested by Rodney Brown
2727 2000-05-12 H.J. Lu (hjl@gnu.org)
2729 * Makefile.in (GTHREAD_FLAGS): New.
2730 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
2731 (OBJC_THREAD_FILE): Changed to thr-objc.
2733 * configure.in (GTHREAD_FLAGS): New, check and replace it for
2735 (OBJC_THREAD_FILE): Removed.
2739 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2741 * objc/hash.h: Include string.h.
2743 2000-04-15 David Edelsohn <edelsohn@gnu.org>
2745 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
2747 2000-04-12 Jakub Jelinek <jakub@redhat.com>
2749 * Object.m (strlen): Provide prototype on all 64bit platforms,
2751 * sarray.c (memcpy): Likewise.
2752 * encoding.c (objc_layout_finish_structure): Don't use
2753 ROUND_TYPE_ALIGN on sparc.
2755 * encoding.c (objc_layout_structure_next_member): Do the whole
2756 procedure even for the first member, so that we get correct
2759 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
2761 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
2764 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
2766 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
2768 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
2770 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
2772 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
2774 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
2775 the compiler when building C code.
2777 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
2779 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
2780 libdir, libsubdir and tooldir.
2782 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
2784 * init.c (__objc_force_linking): Make global.
2786 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
2788 * configure.in (AC_EXEEXT): Remove call.
2789 (compiler_name): Explicitly check with no extension and .exe
2791 * configure: Regenerate.
2793 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
2795 * Makefile.in (CC1OBJ): Define in terms of CC.
2796 (runtime-info.h): Use.
2798 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
2800 * objc-features.texi: Updated the URL to Boehm's GC page.
2802 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
2804 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
2805 the char as being signed (patch from Daniel Jacobowitz
2808 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
2810 * configure.in (AC_PREREQ): Update to 2.13.
2811 (AC_EXEEXT): Call to find possible file extension.
2812 (compiler_name): Use.
2813 * configure: Regenerate.
2815 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
2817 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
2819 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
2821 * configure.in (thread_file): Correct and simplify code to find
2823 * configure: Rebuilt.
2825 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
2827 * configure.in (compiler_name): Add check to detect if this
2828 language's compiler has been built.
2829 * configure: Regenerate.
2831 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2833 * configure.in: Use AC_PREREQ(2.12.1).
2835 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
2837 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
2839 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2841 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
2843 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2845 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
2847 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
2849 * objc-features.texi (Top): Changed the email address.
2850 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
2852 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
2854 * encoding.c: Redefine get_inner_array_type to get the first entry
2857 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
2859 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
2860 (objc_get_type_qualifiers): Similarly.
2861 * objc/encoding.h (_C_BYREF): Define.
2864 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
2866 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
2867 works out on 64-bit systems.
2869 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
2871 * Makefile.in (INCLUDES): Make it multilib-friendly.
2873 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
2875 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
2877 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
2878 Jeffrey A Law (law@cygnus.com)
2880 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
2881 (FLAGS_TO_PASS): Added.
2882 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
2884 * archive.c: Change config.h to tconfig.h.
2886 * configure.in: Find gcc's object directory even for multilibs.
2888 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
2890 * configure.in: Escape ^ in grep string.
2891 * configure: Rebuilt.
2893 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
2895 * All .h files pushed down into the objc/ subdirectory.
2896 * Makefile.in (copy_headers): Corresponding changes.
2897 * configure.in (AC_INIT): Corresponding changes.
2898 * configure: Rebuilt.
2900 1998-09-30 Ben Elliston <bje@cygnus.com>
2901 Jeff Law <law@cygnus.com>
2903 * Makefile.in: Rewrite.
2905 * configure.in: Likewise.
2907 * configure: Regenerate.
2909 * All .c files. Remove "objc" prefix when including objc header
2910 files. Include tconfig.h, not ../tconfig.h.
2912 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
2914 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
2915 (get_inner_array_type): Define.
2917 1998-09-21 Ben Elliston <bje@cygnus.com>
2919 * New directory. Moved files from ../gcc/objc.