1 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
3 * objc-private/runtime.h (__objc_selector_max_index,
4 __objc_init_selector_tables, __objc_register_selectors_from_class,
5 __objc_register_selectors_from_list,
6 __objc_register_selectors_from_description_list): Moved to ...
7 * objc-private/selector.h: ... here.
9 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
11 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
12 (__objc_print_dtable_stats): Removed.
13 (__sel_register_typed_name): Removed.
14 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
16 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
18 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
19 if appropriate, after loading the module.
21 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
23 * sendmsg.c (method_setImplementation): Do not declare.
25 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
27 * objc/message.h: Updated comments.
28 * objc/runtime.h: Updated comments.
30 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
32 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
33 * protocols.c: Updated all calls to objc_lookupClass to call
34 objc_lookUpClass instead.
35 * sendmsg.c (objc_lookupClass): Do not declare.
36 (get_imp): Update call to objc_lookupClass to call
37 objc_lookUpClass instead.
38 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
40 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
42 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
43 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
44 define. Updated comments.
46 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
48 * objc/encoding.h: Updated comments.
49 * objc/runtime.h: Updated comments.
50 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
51 (objc_sizeof_type): Same.
52 (objc_alignof_type): Same.
53 (objc_aligned_size): Same.
54 (objc_promoted_size): Same.
55 (objc_skip_type_qualifiers): Same.
56 (objc_skip_typespec): Same.
57 (objc_skip_offset): Same.
58 (objc_skip_argspec): Same.
59 (objc_get_type_qualifiers): Same.
60 (objc_layout_structure): Same.
61 (objc_layout_structure_next_member): Same.
62 (objc_layout_finish_structure): Same.
63 (objc_layout_structure_get_info): Same.
65 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
67 * init.c: Updated comments.
68 * objc/objc-api.h: Updated comments.
69 * objc/runtime.h (_objc_load_callback): Declare.
71 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
73 * objc/Object.h: Include deprecated/typedstream.h and
74 deprecated/hash.h instead of typedstream.h. Updated comments.
76 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
78 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
79 * objc/deprecated/objc_msg_sendv.h: New.
80 * objc/message.h: Do not define retval_t, apply_t, arglist,
81 arglist_t, objc_msg_sendv, now in
82 objc/deprecated/objc_msg_sendv.h.
83 * objc/objc.h: Do not include message.h; include
84 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
85 * sendmsg.c: Include objc/message.h.
86 * thr.c: Include objc/message.h.
88 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
90 * objc/objc-exception.h: Include objc-decls.h. Mark all
91 functions with objc_EXPORT.
92 * objc/objc-sync.h: Same change.
94 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
96 * Protocol.m: Moved all methods, with the exception of -isEqual:,
97 into the 'Deprecated' category.
98 * objc/Protocol.h: Removed all methods, moved to
99 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
100 * objc/deprecated/Protocol.h: New.
101 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
103 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
105 * init.c: Include objc-private/selector.h. Do not declare
106 __sel_register_typed_name.
107 * objc-private/selector.h (__sel_register_typed_name): Declare.
108 * selector.c: Include objc-private/selector.h.
110 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
112 * class.c: Tidied up comments and indentation. No code changes.
118 * objc-foreach.c: Same.
125 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
127 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
128 instead of objc/objc-api.h.
129 (init_check_module_version): Take a 'struct objc_module *'
130 argument instead of 'Module_t'. Use 'struct objc_module *'
131 instead of 'Module_t'.
132 (__objc_created_classes_tree): Take a 'struct objc_module *'
133 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
135 (__objc_call_callback): Take a 'struct objc_module *' argument
136 instead of 'Module_t'; use 'struct objc_symtab *' instead of
137 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
138 (_objc_load_callback): Take a 'struct objc_category *' argument
139 instead of 'Category *'.
140 (class_superclass_of_class): Use objc_getClass() instead of
142 (create_tree_of_subclasses_inherited_from): Same change (also, use
143 an explicit 'if' instead of '?').
144 (objc_init_statics): Same change.
145 (objc_send_load): Same change.
146 (__objc_init_protocol): same change.
147 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
148 argument instead of 'MethodList_t'. Use 'struct objc_method *'
149 instead of 'Method_t'.
150 (__objc_send_load): Use 'struct objc_method_list *' instead of
151 'MethodList_t'. Use sel_registerName() instead of
153 (__objc_exec_class): Take a 'struct objc_module *' argument
154 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
155 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
156 Use 'struct objc_category *' instead of 'Category_t'.
158 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
160 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
161 Include objc-private/module-abi-8.h and objc-private/selector.h
162 instead of objc/encoding.h.
163 (objc_msg_lookup_super): Use super->super_class instead of
165 (method_get_first_argument, method_get_next_argument): Declare
167 (class_get_instance_method): Declare before using.
168 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
169 (__objc_init_dispatch_tables, __objc_send_initialize): Use
170 sel_registerName() instead of sel_register_name().
171 (__objc_forward): Use sel_getName() instead of sel_get_name().
172 (objc_get_uninstalled_dtable): Use 'void' as argument.
173 * objc-private/selector.h: New.
175 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
177 * objc/message.h (objc_super): When using the modern API, do not
178 define Super and Super_t, and always use 'super_class' for the
180 (objc_msg_lookup_super): Updated prototype to use 'struct
181 objc_super *' instead of 'Super_t'.
182 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
183 'struct objc_super *' instead of 'Super_t'.
185 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
187 * objc/message.h: Update comments, reindented code and moved
188 deprecated types and functions at the end of the file. No code
191 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
193 * ivars.c (class_addIvar): Use the 'size' argument instead of
194 trying to calculate it using objc_sizeof_type().
195 * objc/runtime.h (class_addIvar): Updated comments.
197 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
199 * sendmsg.c: Reindented some code and tidied up comments. No
202 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
204 * objc/Object.h: Moved all the methods, with the exception of
205 -class and -isEqual:, into ...
206 * objc/deprecated/Object.h: here.
207 * Object.m: Moved all the methods, with the exception of -class
208 and -isEqual: into the 'Deprecated' category.
210 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
212 * objects.c (object_copy): Do not #undef as we are no longer
213 including objc/objc-api.h.
214 * selector.c: Include objc/runtime.h and
215 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
216 objc/encoding.h. Updated
217 (__objc_register_selectors_from_class): Use struct
218 objc_method_list * instead of MethodList_t.
219 (__objc_register_selectors_from_list): Use Method instead of
221 (struct objc_method_description_list): Do not define here.
222 (__objc_register_instance_methods_to_class): Use struct
223 objc_method_list * instead of MethodList_t and Method instead of
226 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
228 * selector.c: Reindented some code and tidied up comments. No
231 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
233 * encoding.c (_darwin_rs6000_special_round_type_align): New.
234 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
236 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
238 * sendmsg.c (selector_resolveClassMethod): New.
239 (selector_resolveInstanceMethod): New.
240 (__objc_resolve_class_method): New.
241 (__objc_resolve_instance_method): New.
242 (get_imp): Call __objc_resolve_class_method or
243 __objc_resolve_instance_method at the appropriate time.
244 (objc_msg_lookup): Same.
245 (class_getClassMethod): Same.
246 (class_getInstanceMethod): Same.
247 (__objc_init_dispatch_tables): Initialize
248 selector_resolveClassMethod and selector_resolveInstanceMethod.
249 * objc/runtime.h: Updated documentation of class_getClassMethod,
250 class_getInstanceMethod and class_getMethodImplementation.
252 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
254 * objc-private/module-abi-8.h (struct objc_symtab): Updated
255 description of sel_ref_cnt and refs.
256 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
258 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
262 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
263 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
264 * aclocal.m4: Regenerate.
265 * configure: Regenerate.
267 2010-12-03 Matthias Klose <doko@ubuntu.com>
269 * configure.ac (VERSION): Bump the version to 3:0:0.
270 * configure: Regenerate.
272 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
274 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
275 pass nil as the receiver since we don't know the receiver at this
278 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
280 * ivars.c: Include stdlib.h.
281 * protocols.c: Same change.
283 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
285 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
287 * init.c: Include objc-private/accessors.h.
288 (__objc_exec_class): Call __objc_accessors_init.
289 * objc-private/accessors.h: New.
291 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
293 * objc/message.h: Moved initial includes outside of extern "C".
294 * objc/runtime.h: Add extern "C" for Objective-C++.
296 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
298 * init.c (objc_send_load): Do not wait for NXConstantString to be
299 registered before executing +load. There is no point if
300 -fconstant-string-class=xxx is used when compiling all modules,
301 as is the case for almost all users.
302 * linking.m (__objc_linking): Do not try to forcefully link in
305 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
307 * objc/runtime.h: Updated comments.
308 (class_addMethod): New.
309 (class_addIvar): New.
310 (class_replaceMethod): New.
311 (objc_allocateClassPair): New.
312 (objc_registerClassPair): New.
313 (objc_disposeClassPair): New.
314 * class.c (objc_allocateClassPair): New.
315 (objc_registerClassPair): New.
316 (objc_disposeClassPair): New.
317 (class_getSuperclass): Return Nil if a class is in construction.
318 * init.c (__objc_exec_class): Call __objc_init_class.
319 (__objc_init_class): New.
320 * ivars.c (class_copyIvarList): Return NULL if class is in
321 construction. Do not lock the runtime mutex.
322 (class_getInstanceVariable): Return NULL if class is in
323 construction. Do not lock the runtime mutex.
324 (class_addIvar): New.
325 * sendmsg.c (class_addMethod): New.
326 (class_replaceMethod): New.
327 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
328 (_CLS_IN_CONSTRUCTION): New.
329 (CLS_IS_IN_CONSTRUCTION): New.
330 (CLS_SET_IN_CONSTRUCTION): New.
331 (CLS_SET_NOT_IN_CONSTRUCTION): New.
332 * objc-private/runtime.h (__objc_init_class): New.
334 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
336 * class.c (class_getSuperclass): Call __objc_resolve_class_links
337 if the class is not resolved yet.
338 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
340 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
342 * objc/runtime.h (class_getIvarLayout): New.
343 (class_getWeakIvarLayout): New.
344 (class_setIvarLayout): New.
345 (class_setWeakIvarLayout): New.
346 * ivars.c (class_getIvarLayout): New.
347 (class_getWeakIvarLayout): New.
348 (class_setIvarLayout): New.
349 (class_setWeakIvarLayout): New.
351 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
353 * objc/runtime.h (class_copyPropertyList): New.
354 (class_getProperty): New.
355 (property_getAttributes): New.
356 (property_getName): New.
357 * ivars.c (class_copyPropertyList): New.
358 (class_getProperty): New.
359 (property_getAttributes): New.
360 (property_getName): New.
362 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
364 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
365 * class.c (__objc_update_classes_with_methods): New.
366 (objc_getClassList): Do not lock the class lock.
367 * methods.c (method_exchangeImplementations): New.
368 (method_setImplementation): New.
369 * objc/runtime.h (method_setImplementation): New.
370 (method_exchangeImplementations): New.
372 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
374 * Protocol.m: Include objc/runtime.h and
375 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
376 repeat Protocol's instance variables.
377 (struct objc_method_description_list): Do not define here.
378 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
379 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
380 selectors directly instead of getting names and then using strcmp.
381 ([descriptionForClassMethod:]): Same change.
382 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
383 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
384 to compare selectors directly instead of getting names and then
386 * objc/Protocol.h: Updated comments.
388 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
390 * init.c (__objc_init_protocol): New function which fixes up a
391 protocol's class pointer, registers it with the runtime, register
392 all protocol selectors and registers associated protocols too.
393 (objc_init_statics): Detect if we are initializing protocols, and
394 if so, use __objc_init_protocol instead of only fixing up the
396 (__objc_init_protocls): Use __objc_init_protocol.
397 * objc-private/module-abi-8.h: Updated comments.
398 * objc-private/runtime.h
399 (__objc_register_selectors_from_description_list): New.
400 * selector.c (__objc_register_selectors_from_description_list):
401 New. (struct objc_method_description_list): Declare.
402 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
403 when accessing the name of a method, which is now correctly a SEL.
404 ([-descriptionForClassMethod:]): Same change.
405 * protocols.c (protocol_getMethodDescription): Same change.
406 * objc/runtime.h: Updated comments.
407 (sel_registerTypedName): Fixed typo in function name.
409 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
412 * init.c (objc_init_statics): Do not skip the initialization of a
413 statics list if the first object has already been initialized; in
414 the case of Protocols, while the first one may have been
415 initialized, some others may not have been initialized yet.
417 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
419 * Makefile.in (OBJC_DEPRECATED_H): Added
420 objc_get_uninstalled_dtable, objc_object_alloc.h and
421 struct_objc_static_instances.h.
423 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
425 * encoding.c (method_copyReturnType): New.
426 (method_copyArgumentType): New.
427 (method_getReturnType): New.
428 (method_getArgumentType): New.
429 * methods.c (method_getDescription): New.
430 * objc/runtime.h (method_copyReturnType): New.
431 (method_copyArgumentType): New.
432 (method_getReturnType): New.
433 (method_getArgumentType): New.
434 (method_getDescription): New.
436 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
438 * encoding.c: Tidied up comments.
439 (objc_skip_variable_name): New static inline function.
440 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
441 the same code over and over.
442 (objc_alignof_type): Same.
443 (objc_aligned_size): Same.
444 (objc_promoted_size): Same.
445 (objc_skip_typespec): Same.
446 (objc_layout_structure_next_member): Same.
447 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
448 historical bug where objc_skip_offset would skip one byte even if
449 there is no offset: check that the first offset digit is actually
450 a digit before skipping it.
451 (objc_skip_type_qualifiers): Mark as inline.
452 (objc_skip_typespec): Mark as inline.
454 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
456 * Makefile.in (C_SOURCE_FILES): Added methods.c.
457 * encoding.c (method_getNumberOfArguments): New.
458 (method_get_number_of_arguments): Call
459 method_getNumberOfArguments.
460 * ivars.c (ivar_getName): Check for NULL variable argument.
461 (ivar_getOffset): Check for NULL variable argument.
462 (ivar_getTypeEncoding): Check for NULL variable argument.
463 (class_copyIvarList): New.
465 * protocols.c (class_copyProtocolList): Check for Nil class_
467 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
468 'struct objc_method_list *' instead of MethodList_t.
469 (class_getMethodImplementation): New.
470 (class_respondsToSelector): New.
471 (class_getInstanceMethod): New.
472 (class_getClassMethod): New.
473 * objc/runtime.h: Updated comments.
474 (class_copyIvarList): New.
475 (class_getInstanceMethod): New.
476 (class_getClassMethod): New.
477 (class_getMethodImplementation): New.
478 (class_respondsToSelector): New.
479 (method_getName): New.
480 (method_getImplementation): New.
481 (method_getTypeEncoding): New.
482 (class_copyMethodList): New.
483 (method_getNumberOfArguments): New.
485 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
487 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
488 instead of objc/objc-api.h.
489 (objc_get_unknown_class_handler): Do not define.
490 (class_isMetaClass): New.
491 (class_getSuperclass): New.
492 (class_getVersion): New.
493 (class_setVersion): New.
494 (class_getInstanceSize): New.
495 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
496 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
497 objc_get_super_class.
498 (get_ttype_entry): Use objc_getRequiredClass instead of
500 * ivars.c (class_getClassVariable): New.
501 * objects.c: Include objc/runtime.h, objc/thr.h and
502 objc-private/module-abi-8.h instead of objc/objc-api.h
503 * objc/runtime.h (class_getClassVariable): New.
504 (class_isMetaClass): New.
505 (class_getSuperclass): New.
506 (class_getVersion): New.
507 (class_setVersion): New.
508 (class_getInstanceSize): New.
509 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
512 (__CLS_ISINFO): Same.
513 (__CLS_SETINFO): Same.
516 (CLS_ISRESOLV): Same.
517 (CLS_SETRESOLV): Same.
518 (CLS_ISINITIALIZED): Same.
519 (CLS_SETINITIALIZED): Same.
520 (CLS_GETNUMBER): Same.
521 (CLS_SETNUMBER): Same.
523 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
525 * archive.c: Do not include objc/objc.h.
526 * class.c: Do not include objc/objc.h.
527 * encoding.c: Include objc/runtime.h, ctype.h and
528 objc-private/module-abi-8.h instead of objc/objc-api.h and
530 * error.c: Do not include objc/objc.h.
531 * gc.c: Include tconfig.h and objc/encoding.h only if
533 * hash.c: Include objc/runtime.h and objc/thr.h instead of
534 objc/objc-api.h. Do not include objc/objc.h.
535 * init.c: Do not include objc/objc.h.
536 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
537 objc/thr.h instead of objc/objc-api.h. Do not include
539 * linking.m: Tidied comment.
540 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
541 Do not include objc/objc.h.
542 * objects.c: Do not include objc/objc.h.
543 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
544 * protocols.c: Do not include objc/objc.h.
545 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
546 not include objc/objc.h.
547 * selector.c: Do not include objc/objc.h.
548 * sendmsg.c: Do not include objc/objc.h.
549 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
550 Do not include objc/objc.h.
551 * objc/objc-decls.h: Reindented code.
552 * objc/runtime.h Include objc-decls.h. Updated comments.
554 (objc_atomic_malloc): New.
558 * objc-private/runtime.h: Updated comments.
560 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
562 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
563 * objc-private/protocols.h: New.
565 * init.c: Include objc-private/protocols.h.
566 (__objc_exec_class): Call __objc_protocols_init on startup.
567 (__objc_init_protocols): Call __objc_protocols_add_protocol.
568 * objc-private/runtime.h: Use (struct objc_method_list *) instead
569 of MethodList_t, and (struct objc_method *) instead of Method_t.
570 * objc/deprecated/struct_objc_class.h: Define
571 __objc_STRUCT_OBJC_CLASS_defined.
572 * objc-private/module-abi-8.h (struct
573 objc_method_description_list): New.
574 (struct objc_class): Only define if
575 __objc_STRUCT_OBJC_CLASS_defined is undefined.
576 * objc/runtime.h (class_getName): New.
577 (objc_getProtocol): New.
578 (objc_copyProtocolList): New.
579 (class_addProtocol): New.
580 (class_conformsToProtocol): New.
581 (class_copyProtocolList): New.
582 (protocol_conformsToProtocol): New.
583 (protocol_isEqual): New.
584 (protocol_getName): New.
585 (protocol_getMethodDescription): New.
586 (protocol_copyMethodDescriptionList): New.
587 (protocol_getProperty): New.
588 (protocol_copyPropertyList): New.
589 (protocol_copyProtocolList): New.
590 * class.c (class_getName): New.
591 * selector.c (sel_isEqual): New.
593 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
595 * selector.c (sel_getName): Return "<null selector>" for a NULL
597 (sel_get_name): Return 0 for a NULL argument.
598 * objc/runtime.h (sel_getName): Updated documentation.
600 * objc-private/hash.h (class_hash_table): Unused declaration
602 (module_hash_table): Same.
603 * objc/deprecated/hash.h: Same changes.
605 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
607 * class.c (objc_getClassList): New.
608 (objc_getRequiredClass): New.
609 (objc_getMetaClass): New.
610 (objc_lookupClass): New.
611 (objc_getClass): New.
612 (__objc_get_unknown_class_handler): New.
613 (objc_setGetUnknownClassHandler): New.
614 (objc_get_class): Use __objc_get_unknown_class_handler.
615 (objc_lookup_class): Call objc_getClass.
616 * objc/objc-api.h: Updated comment and copyright notice.
617 * objc/runtime.h: Updated comments.
618 (objc_getClass): New.
619 (objc_lookupClass): New.
620 (objc_getMetaClass): New.
621 (objc_getRequiredClass): New.
622 (objc_getClassList): New.
623 (objc_setGetUnknownClassHandler): New.
624 (objc_get_unknown_class_handler): New.
625 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
626 instead of __objc_runtime_INCLUDE_GNU as include guard.
627 * objc-private/error.h (_objc_abort): Mark as noreturn.
629 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
631 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
633 * objc/objc.h: Updated comments.
634 * objc/runtime.h (object_getClass): New.
635 (object_getClassName): New.
636 (object_setClass): New.
637 (class_getInstanceVariable): New.
638 (object_getIndexedIvars): New.
639 (object_getInstanceVariable): New.
640 (object_setInstanceVariable): New.
641 (object_getIvar): New.
642 (object_setIvar): New.
644 (ivar_getOffset): New.
645 (ivar_getTypeEncoding): New.
646 * objc-private/module-abi-8.h (struct objc_class): Added.
647 * objects.c (object_getClassName): New.
648 (object_setClass): New.
650 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
652 * objc/objc.h: Updated comments.
653 * objc/objc-api.h: (object_copy): Added one argument; use a
654 #define to maintain backwards-compatibility. Moved
655 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
656 objc_get_uninstalled_dtable into
657 objc/deprecated/objc_get_uninstalled_dtable.h and
658 objc/deprecated/objc_object_alloc.h. Include these files.
659 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
660 * objc/deprecated/objc_object_alloc.h: New.
661 * objc/runtime.h (set_getName): New.
664 (sel_registerName): New.
665 (sel_registerTypedName): New.
667 (class_createInstance): New.
669 (object_dispose): New.
670 * objects.c: Do not include tconfig.h. Include gc_typed.h if
671 building the garbage collection version.
672 (__objc_object_alloc): Removed.
673 (__objc_object_copy): Removed.
674 (__objc_object_dispose): Removed.
675 (class_createInstance): New from code in class_create_instance.
676 Cast second argument of GC_malloc_explicitly_typed. Use
677 objc_calloc. Do not call _objc_object_alloc.
678 (class_create_instance): Call class_createInstance.
679 (object_copy): Added extraBytes argument. Do not call
681 (object_dispose): Do not call _objc_object_dispose.
682 * memory.c (objc_free): When using garbage collection, mark the
684 * selector.c (sel_getName): New.
685 (sel_get_name): Call sel_getName.
687 (sel_get_type): Call sel_getType.
688 (sel_registerName): New.
689 (sel_register_name): Call sel_registerName.
690 (sel_registerTypedName): New.
691 (sel_register_typed_name): Call sel_registerTypedName.
693 (sel_get_uid): Call sel_getUid.
695 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
697 * objc/objc-api.h: Define Method, Method_t, Category and
698 Category_t. Prevent including this file at the same time as
699 objc/runtime.h. Updated comments.
700 * objc/deprecated/struct_objc_method.h: Do not define Method,
702 * objc/deprecated/struct_objc_category.h: Do not define Category,
704 * objc-private/module-abi-8.h: New file containing a copy of all
705 the structure definitions. Not used yet.
706 * objc/encoding.h (objc_aligned_size): Removed duplicate
707 declaration. Updated comments.
708 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
709 Category, struct objc_method_description, _C_ID and similar,
710 _C_CONST and similar and _F_CONST and similar. Added
711 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
712 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
713 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
714 struct objc_struct_layout, objc_layout_structure,
715 objc_layout_structure_next_member, objc_layout_finish_structure,
716 objc_layout_structure_get_info. Prevent including this file at
717 the same time as objc/objc-api.h.
719 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
721 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
722 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
723 struct_objc_method_list.h, struct_objc_module.h,
724 struct_objc_protocol_list.h, struct_objc_symtab.h.
725 * objc/deprecated/struct_objc_category.h: New.
726 * objc/deprecated/struct_objc_ivar.h: New.
727 * objc/deprecated/struct_objc_ivar_list.h: New.
728 * objc/deprecated/struct_objc_method.h: New.
729 * objc/deprecated/struct_objc_method_list.h: New.
730 * objc/deprecated/struct_objc_module.h: New.
731 * objc/deprecated/struct_objc_protocol_list.h: New.
732 * objc/deprecated/struct_objc_symtab.h: New.
733 * objc/deprecated/struct_objc_static_instances.h: New.
734 * objc/objc-api.h: Definitions of deprecated structures moved into
735 the above header fragment files in objc/deprecated/. Include the
736 files instead of definition the structures here. Updated
738 * objc/runtime.h: Updated comments. Do not include objc-api.h.
739 (objc_set_enumeration_mutation_handler): Renamed to
740 objc_setEnumerationMutationHandler.
741 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
742 to objc_setEnumerationMutationHandler.
743 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
744 objc_setExceptionMatcher.
745 (objc_set_uncaught_exception_handler): Renamed to
746 objc_setUncaughtExceptionHandler.
747 * exception.c: Same changes.
749 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
751 * objc-sync.c: Include objc-private/common.h.
753 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
755 * objc-foreach.c: Include objc-private/common.h.
756 * objc/deprecated/METHOD_NULL.h: New file.
757 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
758 defining METHOD_NULL here.
759 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
760 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
762 ([-respondsTo:]): Same change.
763 * objc/objc-api.h (method_get_imp): Converted it into a normal
764 function so that we can hide the internals of struct objc_method.
765 * sendmsg.c (method_get_imp): Implemented.
767 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
769 * objc/objc-api.h (struct objc_super, Super, Super_t,
770 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
771 objc_msg_forward2): Declarations moved to objc/message.h. Include
773 * objc/message.h: Added such declarations; updated comments.
775 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
777 Implemented fast enumeration for Objective-C.
778 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
779 (OBJC_H): Added runtime.h
780 * objc-foreach.c: New file.
781 * objc/runtime.h: New file.
783 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
785 * objc/deprecated/struct_objc_class.h: Add padding
786 to avoid warning with -Wpadded.
788 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
790 * encoding.c (objc_sizeof_type): Added support for vector type and
791 for double long types.
792 (objc_alignof_type): Same change.
793 (objc_skip_typespec): Same change.
794 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
795 instead of '!' since '!' is already used for _C_VECTOR.
796 * objc/objc-api.h (_C_LNG_DBL): Added.
798 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
800 * libobjc_entry.c: File removed.
802 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
804 * sendmsg.c (objc_msg_lookup): Remove inline.
805 (objc_get_uninstalled_dtable): Likewise.
806 * encoding.c (objc_skip_type_qualifiers): Likewise.
807 (objc_skip_offset): Likewise.
808 * archive.c (__objc_write_object): Likewise
809 (__objc_write_class):
810 (__objc_write_selector):
812 (objc_read_unsigned_char):
814 (objc_read_unsigned_short):
817 (__objc_read_nbyte_uint):
818 (objc_read_unsigned_int):
819 (objc_read_unsigned_long):
820 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
821 (objc_EXPORT): Likewise.
822 * objc/message.h (objc-decls.h): Add include.
823 * objc/objc-api.h: Mark API by objc_EXPORT.
824 * libobjc.def (__objc_responds_to): Removed.
826 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
828 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
830 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
831 objc/sarray.h replaced with a placeholder including the file from
832 the deprecated/ directory.
833 * objc-private/sarray.h: New file (private copy of sarray.h).
834 * hash.c: Include <assert.h> instead of "assert.h"
835 * sarray.c: Include <assert.h> instead of "assert.h". Include
836 objc-private/sarray.h instead of objc/sarray.h.
837 * selector.c: Include objc-private/sarray.h instead of
839 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
840 instead of objc/sarray.h.
841 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
843 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
845 * objc-private/objc-list.h (list_remove_elem): Unused function
846 removed. (list_nth): Unused function removed. (list_find):
847 Unused function removed. (list_lenght): Unused function removed.
849 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
851 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
852 replaced with a placeholder including the file from the
853 deprecated/ directory.
854 * objc/objc-api.h: Updated includes.
855 * objc/typedstream.h: Updated includes.
856 * objc-private/hash.h: New file (private copy of hash.h).
857 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
858 objc/objc-list.h replaced with a placeholder including the file
859 from the deprecated/ directory.
860 * objc-private/objc-list.h: New file (private copy of objc-list.h).
861 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
862 instead of objc/hash.h and objc/objc-list.h.
863 * selector.c: Same change.
864 * class.c: Added include <string.h>, which used to be implicitly included
865 when hash.h was included.
866 * exception.c: Same change.
867 * objects.c: Same change.
868 * sarray.c: Same change.
869 * sendmsg.c: Same change.
870 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
872 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
874 Implemented objc_sync_enter() and objc_sync_exit(), which are
875 required by @synchronized() to work.
876 * objc-sync.c: New file.
877 * objc/objc-sync.h: New file.
878 * objc-private/objc-sync.h: New file.
879 * init.c (__objc_exec_class): Call __objc_sync_init() during the
880 Objective-C runtime startup.
881 * Makefile.in: Added objc-sync.c and objc-sync.h.
882 * configure.ac: Added GCC_CHECK_TLS.
883 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
884 * configure: Regenerated.
885 * config.h.in: Regenerated.
887 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
889 * Makefile.in (%_gc.lo): New pattern rules to build the
890 garbage-collected version of the library. Removed rules for
891 specific files that are no longer needed. Standardized all rules.
892 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
893 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
895 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
897 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
899 * memory.c (objc_calloc): Fixed call to GC_malloc when building
900 with Garbage Colletion.
902 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
904 * memory.c: Do not include objc-private/runtime.h.
906 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
908 * objc/deprecated/objc_malloc.h: New file.
909 * objc/deprecated/objc_valloc.h: New file.
910 * objc/objc-api.h: Include the files instead of defining
911 objc_valloc, _objc_malloc() and similar.
912 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
914 * memory.c: Removed the extra layer of indirection of _objc_malloc
916 (objc_calloc): Use GC_malloc in the garbage-collected
917 implementation as GC_malloc returns memory that is already freed.
918 (objc_valloc): Deprecated.
920 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
922 * objc/deprecated/objc_error.h: New file.
923 * objc/objc-api.h: Include deprecated/objc_error.h instead of
924 defining objc_error and related.
925 * error.c: New file. Added _objc_abort function which replaces
926 objc_error. No change in functionality as they both print an
928 * misc.c: File removed. Code moved into memory.c and error.c.
929 * memory.c: New file.
930 * objc-private/error.h: New file.
931 * archive.c: Include objc-private/error.h and use _objc_abort
932 instead of objc_error everywhere.
933 * class.c: Same change.
934 * encoding.c: Same change.
935 * init.c: Same change, and simplified init_check_module_version.
936 * memory.c: Same change.
937 * sendmsg.c: Same change.
938 * thr.c: Same change.
939 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
940 (OBJ_H): Reordered list.
941 (OBJS): Removed misc.lo, added memory.lo and error.lo.
942 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
943 (misc_gc.lo): Rule removed.
944 (error_gc.lo): Rule added.
945 (memory_gc.lo): Rule added.
947 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
949 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
950 to check the API version. Added some comments.
952 * objc-private/common.h: New file.
953 * NXConstStr.m: Include objc-private/common.h.
954 * Object.m: Same change.
955 * Protocol.m: Same change.
956 * archive.c: Same change.
957 * class.c: Same change.
958 * encoding.c: Same change.
959 * exception.c: Same change.
961 * hash.c: Same change.
962 * init.c: Same change.
963 * libobjc_entry.c: Same change.
964 * linking.m: Same change.
965 * misc.c: Same change (and added a comment).
966 * nil_method.c: Same change.
967 * objects.c: Same change.
968 * sarray.c: Same change.
969 * selector.c: Same change.
970 * sendmsg.c: Same change.
971 * thr.c: Same change.
973 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
975 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
977 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
979 * archive.c: Removed not needed includes.
980 * class.c: Same change.
981 * hash.c: Same change.
982 * misc.c: Same change.
983 * nil_method.c: Same change.
984 * objects.c: Same change.
985 * sarray.c: Same change.
986 * sendmsg.c: Same change.
987 * thr.c: Same change.
989 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
991 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
992 all the objc/*.h files.
993 * objc-private/runtime.h: New file.
994 * archive.c: Include objc-private/runtime.h (and required objc/*.h
995 files) instead of objc/runtime.h.
996 * class.c: Same change.
997 * hash.c: Same change.
998 * init.c: Same change.
999 * misc.c: Same change.
1000 * nil_method.c: Same change.
1001 * objects.c: Same change.
1002 * sarray.c: Same change.
1003 * selector.c: Same change.
1004 * sendmsg.c: Same change.
1005 * thr.c: Same change.
1007 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1009 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1010 'struct objc_selector' and 'sel_eq' moved here.
1011 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1012 'struct objc_procotol' moved here.
1013 * objc/deprecated/struct_objc_class.h: New file. Definition of
1014 'struct objc_class' moved here.
1015 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1017 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1018 * objc/message.h: New file. Definitions for relval_t, apply_t,
1019 arglist, arglist_t and objc_msg_lookup were moved here.
1020 * objc/objc.h: Include the above files instead of defining the
1021 corresponding structs, types and functions here. Added new opaque
1022 definitions for SEL and Class. Use Class and not 'struct
1023 objc_class *' in the definition of 'struct objc_object'.
1024 Commented all types defined in the file. Removed special
1025 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1027 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1028 objc_unexpected_exception.h.
1029 * objc/objc-api.h: Updated include of
1030 objc-unexpetected-exception.h
1031 * objc/objc-exception.h: Updated comments.
1032 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1033 files. Reindented list of files.
1035 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1037 * objc/objc-api.h (objc_trace): Unused variable removed.
1039 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1041 * objc/deprecated: New directory.
1042 * objc/deprecated/README: New file.
1043 * objc/README: New file.
1044 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1045 objc/typedstream.h replaced with a placeholder including the file
1046 from the deprecated/ directory.
1047 * objc/deprecated/objc-unexpected-exception.h: New file with the
1048 definition of _objc_unexpected_exception.
1049 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1050 instead of defining _objc_unexpected_exception.
1051 * objc/deprecated/Object.h: New file with the deprecated Object
1052 methods in a 'Deprecated' category.
1053 * objc/Object.h Include deprecated/Object.h instead of defining
1054 the deprecated methods.
1055 * Object.m: Moved deprecated methods into 'Deprecated' category.
1056 * objc-private: New directory.
1057 * objc-private/README: New file.
1058 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1059 (install-headers): Create installation directory for
1060 OBJC_DEPRECATED_H headers, and install them.
1062 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1064 * objc/objc-exception.h: Fixed include of objc.h.
1066 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1068 * objc/objc-exception.h: New file.
1069 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1070 (objc_set_exception_matcher): Implemented.
1071 (objc_exception_throw): Use the uncaught exception handler if set.
1072 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1074 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1075 up. Removed segmentation fault when value is 'nil'.
1076 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1078 * Makefile.in (exception.lo, exception_gc.lo): Use
1079 -Wno-deprecated-declarations when compiling.
1080 (OBJC_H): Added objc-exception.h
1082 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1084 * objc/typedstream.h: Deprecate all functions in the file. This
1086 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1087 [-awake]): Documented that these methods are deprecated. Added a
1088 brief description of the Object class and its relationship to the
1090 * Makefile.in: Compile archive.c and Object.m with
1091 -Wno-deprecated-declarations.
1093 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1095 Removed obsolete intermediate threading layer.
1096 * thr.c: Use __gthread_objc_xxx functions directly instead of
1097 __objc_thread_xxx ones.
1098 * objc/thr.h: Removed prototypes of no longer existing
1099 __objc_thread_xxx functions.
1100 * Makefile.in: Removed thr-objc.lo.
1101 * thr-dce.c: File removed.
1102 * thr-decosf1.c: File removed.
1103 * thr-irix.c: File removed.
1104 * thr-mach.c: File removed.
1105 * thr-objc.c: File removed.
1106 * thr-os2.c: File removed.
1107 * thr-posix.c: File removed.
1108 * thr-pthreads.c: File removed.
1109 * thr-rtems.c: File removed.
1110 * thr-single.c: File removed.
1111 * thr-solaris.c: File removed.
1112 * thr-vxworks.c: File removed.
1113 * thr-win32.c: File removed.
1114 * README.threads: File removed.
1115 * THREADS.MACH: File removed.
1118 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1120 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1122 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1124 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1125 Add a comment as to why, update FIXME comments.
1127 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1129 * makefile.dos: Obsolete file removed.
1131 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1133 * aclocal.m4: Regenerate.
1135 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1138 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1139 Cygwin and MinGW hosts.
1140 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1141 (libobjc.dll): Likewise.
1142 * configure: Regenerate.
1144 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1146 * configure: Regenerate.
1148 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1150 * sarray.c (sarray_free): Use old_buckets variable.
1151 * encoding.c (objc_layout_structure_next_member): Remove unused
1152 bfld_type_size variable.
1154 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1156 * configure.ac (AC_PREREQ): Bump to 2.64.
1158 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1160 * aclocal.m4: Regenerate.
1161 * configure: Regenerate.
1162 * config.h.in: Regenerate.
1164 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1166 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1168 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1170 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1172 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1174 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1176 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1178 2009-04-09 Nick Clifton <nickc@redhat.com>
1180 * sendmsg.c: Change copyright header to refer to version 3 of
1181 the GNU General Public License with version 3.1 of the GCC
1182 Runtime Library Exception and to point readers at the COPYING3
1183 and COPYING3.RUNTIME files and the FSF's license web page.
1184 * NXConstStr.m: Likewise.
1185 * Object.m: Likewise.
1186 * Protocol.m: Likewise.
1187 * archive.c: Likewise.
1188 * class.c: Likewise.
1189 * encoding.c: Likewise.
1190 * exception.c: Likewise.
1194 * libobjc_entry.c: Likewise.
1195 * linking.m: Likewise.
1197 * nil_method.c: Likewise.
1198 * objc/NXConstStr.h: Likewise.
1199 * objc/Object.h: Likewise.
1200 * objc/Protocol.h: Likewise.
1201 * objc/encoding.h: Likewise.
1202 * objc/hash.h: Likewise.
1203 * objc/objc-api.h: Likewise.
1204 * objc/objc-decls.h: Likewise.
1205 * objc/objc-list.h: Likewise.
1206 * objc/objc.h: Likewise.
1207 * objc/runtime.h: Likewise.
1208 * objc/sarray.h: Likewise.
1209 * objc/thr.h: Likewise.
1210 * objc/typedstream.h: Likewise.
1211 * objects.c: Likewise.
1212 * sarray.c: Likewise.
1213 * selector.c: Likewise.
1214 * thr-dce.c: Likewise.
1215 * thr-decosf1.c: Likewise.
1216 * thr-irix.c: Likewise.
1217 * thr-mach.c: Likewise.
1218 * thr-objc.c: Likewise.
1219 * thr-os2.c: Likewise.
1220 * thr-posix.c: Likewise.
1221 * thr-pthreads.c: Likewise.
1222 * thr-rtems.c: Likewise.
1223 * thr-single.c: Likewise.
1224 * thr-solaris.c: Likewise.
1225 * thr-vxworks.c: Likewise.
1226 * thr-win32.c: Likewise.
1228 * libobjc.def: Change copyright header to refer to version 3 of
1229 the GNU General Public License and to point readers at the COPYING3
1230 file and the FSF's license web page.
1231 * makefile.dos: Likewise.
1233 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1235 * Makefile.in: Change copyright header to refer to version
1236 3 of the GNU General Public License and to point readers at the
1237 COPYING3 file and the FSF's license web page.
1238 * configure.ac: Likewise.
1240 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
1241 David Ayers <ayers@fsfe.org>
1244 * objc/objc-api.h (_objc_unexpected_exception): Declare
1245 new hook. Update copyright dates.
1246 * exception.c (objc_exception_throw): Use hook. Update
1248 * libobjc.def (_objc_unexpected_exception): Export hook.
1249 Update copyright dates.
1251 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1253 * configure: Regenerate.
1255 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1257 * configure: Regenerate.
1259 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
1261 * Object.m (errno): Replaced by errno.h include.
1262 (compare): Cast self to id to prevent warning on comparison.
1263 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1265 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1266 * thr-win32.c (__objc_thread_detach): Remove type warning.
1267 (__objc_thread_id): Likewise.
1268 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
1271 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1272 Steve Ellcey <sje@cup.hp.com>
1274 * configure: Regenerate for new libtool.
1275 * config.h.in: Regenerate for new libtool.
1277 2008-07-18 Matthias Klose <doko@ubuntu.com>
1279 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
1281 2008-07-18 Matthias Klose <doko@ubuntu.com>
1283 * Makefile.in: Include ../boehm-gc/threads.mk.
1284 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
1286 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1288 * Makefile.in (install-info): New stub target.
1290 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1292 * configure: Regenerate.
1294 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
1296 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
1297 if HAVE_GETIPINFO is not defined.
1299 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
1301 * Object.m (compare): Add type id.
1302 * objc/Object.h: Likewise.
1303 * archive.c (objc_read_class): Use size_t to extend version to be
1304 size of pointer scalar width.
1305 * sendmsg.c (rtx): Undefine it before redefinition.
1306 (__objc_print_dtable_stats): Cast arguments to long as intended.
1308 2008-05-30 Julian Brown <julian@codesourcery.com>
1310 * exception.c (__objc_exception_class): Initialise as constant
1311 array for ARM EABI. Change macro to static const for non-ARM EABI.
1312 (ObjcException): Add note about structure layout. Remove landingPad
1313 and handlerSwitchValue for ARM EABI.
1314 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
1316 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
1317 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
1318 ARM EABI unwinding support.
1319 (objc_exception_throw): Use memcpy to initialise exception class.
1321 2008-05-25 Alan Modra <amodra@bigpond.net.au>
1323 * encoding.c (strip_array_types): Rename from get_inner_array_type.
1324 (rs6000_special_round_type_align): Update.
1326 2008-05-09 Julian Brown <julian@codesourcery.com>
1328 * Makefile.in (LTLDFLAGS): New.
1329 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
1331 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1334 * aclocal.m4: Regenerate.
1335 * configure: Regenerate.
1337 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1339 * configure: Regenerate.
1341 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
1343 * configure.ac: Don't run config-ml.in directly.
1344 (multilib_arg): New.
1345 * configure: Regenerated.
1347 2007-08-06 Andrew Pinski <pinskia@gmail.com>
1350 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
1351 of _Unwind_Word for variables which are used in
1352 read_uleb128/read_sleb128.
1353 (PERSONALITY_FUNCTION): Likewise.
1355 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1357 * aclocal.m4: Regenerated.
1359 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
1361 * configure.ac: Fix a typo in *-*-darwin clause.
1362 * configure: Regenerated.
1364 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
1366 * configure.ac: Fix a typo.
1367 * configure: Regenerated.
1369 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1371 * configure: Regenerate.
1373 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
1375 * Makefile.in: Replace all uses of libext with libsuffix.
1376 * configure.ac: Likewise.
1377 * configure: Regenerate.
1380 * Makefile.in: Remove all uses of $(libext).
1382 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
1384 * Makefile.in: Remove all uses of $(libext).
1386 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1388 * configure: Regenerate.
1389 * aclocal.m4: Regenerate.
1391 2007-04-21 Andrew Ruder <andy@aeruder.net>
1393 * sendmsg.c (__objc_get_forward_imp): Call
1394 __objc_msg_forward2 for real.
1396 2007-04-09 Andrew Ruder <andy@aeruder.net>
1398 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
1399 external libraries to provide a function that returns the real
1400 forwarding function based on both the selector and the receiver.
1401 * objc/objc-api.h: Define __objc_msg_forward2.
1403 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1405 * Makefile.in: Add dummy install-pdf target.
1407 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1409 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
1412 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1414 * encoding.c (darwin_rs6000_special_round_type_align): New.
1416 2006-10-14 Geoffrey Keating <geoffk@apple.com>
1418 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
1419 * configure.ac: Use multi.m4 from aclocal rather than custom
1420 code. Use multi_basedir instead of toplevel_srcdir.
1421 * aclocal.m4: Regenerate.
1422 * configure: Regenerate.
1424 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1426 * Makefile.in: Added empty "pdf" target.
1428 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
1430 * configure: Regenerate.
1432 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1434 * Makefile.in: Add install-html target. Add install-html to .PHONY
1436 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1439 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1441 2006-01-24 David Ayers <d.ayers@inode.at>
1444 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
1445 and insure the new strings are '\0' termintated.
1447 2006-01-24 David Ayers <d.ayers@inode.at>
1450 * configure.ac: Add include directives for --enable-objc-gc.
1451 * Makefile.in: Ditto.
1452 * configure: Regenerate.
1454 * gc.c (__objc_class_structure_encoding): Increment the used bytes
1455 instead of the local pointer to them.
1457 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1460 * objc/objc-api.c (_C_COMPLEX): New define.
1461 * encoding.c (objc_sizeof_type): Handle _C_Complex.
1462 (objc_alignof_type): Likewise.
1463 (objc_skip_typespec): Likewise.
1465 2005-12-15 David Ayers <d.ayers@inode.at>
1468 * README (+load,+initialize): Fix documentation to reflect
1469 intended and implemented semantics for +load and +initialize.
1471 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
1473 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
1475 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
1476 (rs6000_special_round_type_align): Update for the ABI fix.
1477 (objc_layout_finish_structure): Correct the encoding which is passed to
1480 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
1483 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
1484 but use the struct layout functions.
1485 (objc_alignof_type): Likewise.
1486 (objc_layout_structure): Handle _C_UNION_B also.
1487 (objc_layout_structure_next_member): Likewise.
1488 (objc_layout_finish_structure): Likewise.
1490 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
1493 * objc/objc-api.h (_C_BOOL): New define.
1494 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
1495 (objc_alignof_type): Likewise.
1496 (objc_skip_typespec): Likewise.
1498 2005-11-20 David Ayers <d.ayers@inode.at>
1501 * objc/hash.h: Remove deprecated hash API.
1502 * hash_compat.c: Remove.
1503 * Makefile.in: Remove reference to hash_compat.c.
1505 * configure.ac (VERSION): Bump library version to 2:0:0.
1506 * configure: Regenerate.
1508 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
1511 * thr-objc.c (_XOPEN_SOURCE): Define.
1513 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
1516 * objc/objc-api.h (struct objc_ivar): Move definition to
1519 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
1520 Rasmus Hahn <rassahah@neofonie.de>
1523 * archive.c (objc_write_type): Correct the element offset.
1524 (objc_read_type): Likewise.
1526 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
1528 * All files: Update FSF address.
1530 2005-08-13 Marcin Koziej <creep@desk.pl>
1531 Andrew Pinski <pinskia@physics.uc.edu>
1534 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
1536 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
1538 * Makefile.in (extra_ldflags_libobjc): New.
1539 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
1540 (libobjc_gc$(libext).la): Likewise.
1541 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
1542 "-Wl,-single_module".
1543 * configure: Regenerate.
1544 * linking.m (_objcInit): Remove.
1546 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
1549 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
1551 2005-06-08 David Ayers <d.ayers@inode.at>
1553 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
1554 objc/encoding.h, objc/hash.h, objc/objc-api.h,
1555 objc/runtime.h, objc/sarray.h, objc/thr.h,
1556 objc/typedstream.h: Do not include Objective-C headers as
1559 2005-06-07 David Ayers <d.ayers@inode.at>
1561 * archive.c, init.c, selector.c: Include hash.h.
1562 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
1563 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
1564 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
1565 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
1566 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
1567 Include Objective-C headers with quotes and objc/ directory
1570 2005-05-19 Richard Henderson <rth@redhat.com>
1572 * exception.c: Revert last change.
1574 2005-05-19 David Ayers <d.ayers@inode.at>
1576 * exception.c: Include tsystem.h for unwind.h.
1578 2005-05-09 Mike Stump <mrs@apple.com>
1580 * configure: Regenerate.
1582 2005-04-12 Mike Stump <mrs@apple.com>
1584 * configure: Regenerate.
1586 2005-03-21 Zack Weinberg <zack@codesourcery.com>
1588 * Makefile.in: Set gcc_version here.
1589 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
1590 in definition of toolexeclibdir so that $(gcc_version) is expanded
1592 * aclocal.m4, configure: Regenerate.
1594 2005-03-03 David Ayers <d.ayers@inode.at>
1596 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
1597 version reference. Correct typo.
1599 2005-03-02 David Ayers <d.ayers@inode.at>
1602 * Makefile.in (OBJS): Add hash_compat.lo.
1603 (OBJS_GC): Add hash_compat_gc.lo.
1604 (hash_compat_gc.lo): New target and rule.
1605 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
1606 (hash_next, hash_value_for_key, hash_is_key_in_hash)
1607 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
1608 with objc_. Add deprecated non prefixed inlined versions.
1609 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
1611 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
1612 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
1614 * hash_compat.c: New file.
1615 * archive.c: Update callers.
1617 * selector.c: Likewise.
1618 * libobjc.def: Add objc_ versions of hash functions.
1620 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
1623 * Makefile.in (GTHREAD_FLAGS): Remove.
1624 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
1625 * thr-objc.c: Include config.h.
1626 * configure.ac: Instead of looking at GCC's makefile, figure out if
1627 GTHREAD_FLAGS should be defined by looking at the `thread model'
1629 * configure: Regenerate.
1630 * config.h.in: Regenerate.
1632 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
1635 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
1636 (Determine CFLAGS for gthread): Use $host_subdir.
1637 * configure: Regenerate.
1638 * Makefile.in (host_subdir): New.
1641 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
1644 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
1646 Include limits.h and stdlib.h.
1647 Define BITS_PER_WORD.
1649 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
1651 * selector.c (__objc_init_selector_tables): Add missing void to
1654 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
1656 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1657 * configure, aclocal.m4: Regenerate.
1659 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1661 * configure: Regenerate for libtool change.
1663 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1665 * configure: Regenerate for libtool reversion.
1667 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1669 * configure: Regenerate for libtool change.
1671 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1673 * aclocal.m4, config.h.in: Regenerate.
1675 2004-10-08 Mike Stump <mrs@apple.com>
1676 Andrew Pinski <pinskia@physics.uc.edu>
1678 * aclocal.m4: Rename to ...
1679 * acinclude.m4: here and also use m4_include instead of sinclude.
1680 * aclocal.m4: Regenerate.
1681 * configure: Regenerate.
1682 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
1683 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
1685 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
1687 * archive.c: Fix all the warnings about passing unsigned char*
1688 to char* and the other way too.
1690 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
1693 * exception.c: Include config.h
1694 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
1696 * configure.ac: Find out what exception handling code we use.
1697 * configure: Regenerate.
1698 * config.h.in: New file, regenerate.
1700 2004-09-16 Andrew Pinski <apinski@apple.com>
1702 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
1704 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
1706 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
1707 ACX_NONCANONICAL_TARGET.
1708 * configure: Regenerate.
1710 2004-08-13 Ziemowit Laski <zlaski@apple.com>
1712 * objc/sarray.h: Hoist include of assert.h near the top of file,
1713 and mark the remainder of the file 'extern "C"'.
1715 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
1717 * objc/Object.h: Move includes out of extern "C" blocks.
1718 * objc/encoding.h: Likewise.
1719 * objc/hash.h: Likewise.
1720 * objc/objc-api.h: Likewise.
1721 * objc/runtime.h: Likewise.
1722 * objc/sarray.h: Likewise.
1723 * objc/typedstream.h: Likewise.
1725 2004-08-12 Ziemowit Laski <zlaski@apple.com>
1727 * objc/NXConstStr.h: Update copyright date; bracket with
1728 'extern "C"' for C++ use; make include syntax consistent
1729 by using <...> instead of "..."; hoist <objc/...> includes
1730 above the 'extern "C"' block.
1731 * objc/Object.h: Likewise.
1732 * objc/Protocol.h: Likewise.
1733 * objc/encoding.h: Likewise.
1734 * objc/hash.h: Likewise.
1735 * objc/runtime.h: Likewise.
1736 * objc/sarray.h: Likewise.
1737 * objc/thr.h: Likewise.
1738 * objc/typedstream.h: Likewise.
1739 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
1740 (objc_static_instances): For C++ case, do away with
1742 (objc_method): Hoist definition to file scope.
1743 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
1744 class_get_instance_method, class_create_instance,
1745 class_get_class_name, class_get_instance_size,
1746 class_get_meta_class, class_get_super_class, class_get_version,
1747 class_is_class, class_is_meta_class, class_set_version,
1748 class_get_gc_object_type, class_ivar_set_gcinvisible,
1749 get_imp): Rename 'class' parameter to '_class'.
1750 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
1751 * objc/objc.h: Update copyright date.
1752 (arglist_t): Provide a union tag.
1754 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
1756 * thr.c (__objc_thread_detach_function): Do not mark as volatile
1757 but instead use the attribute noreturn.
1759 2004-06-28 Zack Weinberg <zack@codesourcery.com>
1761 * encoding.c: Rename target_flags with a #define to avoid
1762 conflict with a prior declaration.
1764 2004-06-24 Andrew Pinski <apinski@apple.com>
1766 * objc/encoding.h: Wrap the functions with extern "C" for C++
1768 * objc/hash.h: Likewise.
1769 * objc/objc-api.h: Likewise.
1770 * objc/objc-list.h: Likewise.
1771 * objc/runtime.h: Likewise.
1772 * objc/sarray.h: Likewise.
1773 * objc/thr.h: Likewise.
1774 * objc/typedstream.h: Likewise.
1777 2004-06-21 Nick Clifton <nickc@redhat.com>
1779 * encoding.c (BITS_PER_UNIT): Define if a definition is not
1782 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
1784 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
1785 (exception_gc.lo): New.
1786 (OBJS_GC): Add exception_gc.lo.
1788 2004-06-17 Richard Henderson <rth@redhat.com>
1790 * exception.c: New file.
1791 * Makefile.in (exception.lo): New.
1794 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
1796 * linking.m (_objcInit): New empty function
1799 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
1801 * configure.ac: Support --enable-shared=libobjc.
1802 * configure: Regenerate.
1805 * configure.ac: Do not disable shared by default.
1806 * configure: Regenerate.
1808 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
1810 * Protocol.m ([-isEqual:]): Small optimizations returning
1811 immediately if the argument is equal to self, and accessing
1812 the argument's name directly if it's a protocol.
1814 2004-06-03 David Ayers <d.ayers@inode.at>
1816 * Protocol.m ([-isEqual:]): Test the class of the argument.
1818 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
1820 * configure.ac (includedir): Rename to ...
1822 * Makefile.in: s/includedir/includedirname/.
1825 * configure.ac (includedir): Set to "include"
1827 (libext) Set to empty except for Darwin.
1828 * configure: Regenerate
1829 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
1830 s/include/$(includedir)/g.
1832 2004-05-25 Daniel Jacobowitz <drow@false.org>
1834 * Makefile.in: Add .NOEXPORT.
1836 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
1838 Merge from the libobjc-branch
1839 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
1841 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
1843 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
1845 * Makefile.in (OBJC_H): Add objc-deps.h.
1847 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
1849 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
1850 ([-hash], [-isEqual:]): New methods.
1852 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
1854 * sarray.c (sarray_free): Add a better comment.
1856 2004-01-27 Adam Fedor <fedor@gnu.org>
1858 * hash.c (hash_add): Cast cachep to int.
1859 * selector.c (__sel_register_typed_name): Cast
1860 soffset_decode to int.
1862 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
1864 * selector.c: Rename register_selectors_from_list to
1865 __objc_register_selectors_from_list. Update caller.
1866 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
1867 while registering selectors. Use __sel_register_typed_name instead
1868 of sel_register_typed_name. Check for NULL method_name:s.
1869 (pool_alloc_selector): New function.
1870 (__sel_register_typed_name): Use pool_alloc_selector to allocate
1871 selector structures.
1872 * sendmsg.c (class_add_method_list): Use
1873 __objc_register_selectors_from_list.
1874 * objc/runtime.h: Add __objc_register_selectors_from_list.
1876 2004-01-25 Adam Fedor <fedor@gnu.org>
1877 Nicola Pero <n.pero@mi.flashnet.it>
1878 Andrew Pinski <pinskia@physics.uc.edu>
1880 * objc/objc-decls.h: New file.
1881 * objc/objc-api.h (_objc_lookup_class): Mark as export.
1882 (_objc_load_callback): Likewise.
1883 (_objc_object_alloc): Likewise.
1884 (_objc_object_copy): Likewise.
1885 (_objc_object_dispose): Likewise.
1887 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
1889 * archive.c: s/__inline__/inline
1890 * sendmsg.c: Likewise.
1892 * encoding.c: Remove FIXME about the warning
1893 about unused variable.
1894 * sendmsg.c: Add a FIXME comment saying that
1895 this should be using libffi.
1897 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
1900 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
1902 * archive.c (objc_read_class): Initialize class_name.
1903 (objc_read_selector): Initialize selector_name.
1905 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
1907 * Makefile.in (toolexecdir): Remove trailing space.
1909 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
1912 * configure.ac: De-precious CC so multilibs work.
1913 * configure: Regenerate.
1915 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
1917 * configure.ac: Restore toolexecdir.
1918 * Makefile.in: Restore toolexecdir.
1919 * configure: Regenerate.
1921 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
1923 * configure.ac: Remove (unused) glibcpp_prefixdir.
1924 * configure: Regenerate.
1926 * configure.in: Rename to configure.ac.
1927 * Makefile.in: Update to match.
1929 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
1930 Replace glibcpp_toolexeclibdir with toolexeclibdir.
1931 * configure.in: Remove glibcpp_toolexecdir (unused).
1932 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
1933 config.h or stamp-h (unused). Move one comment to the right place.
1934 * configure: Regenerate.
1935 * config.h.in: Remove (unused).
1937 * config.h.in: Regenerate with autoheader.
1939 * Makefile.in: Remove (unused) gcc_version_trigger.
1940 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
1941 gcc_version_trigger.
1942 * configure: Regenerate.
1944 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
1945 Sort file into sections. Remove dnl where appropriate. Fix
1947 * configure: Regenerate.
1949 * configure.in: Replace old AC_PROG_CC hack with new one.
1950 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
1951 are no subdirectory output files, so this is fine). Change prereq
1953 * aclocal.m4: Include ../config/no-executables.m4.
1954 * configure: Regenerate with autoconf 2.59.
1956 * configure.in: Improve comments on gthread_cflags. Improve m4
1957 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
1958 * configure: Regenerate.
1960 * configure.in: Move PACKAGE and VERSION settings up top. Remove
1961 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
1962 redundant checks for values of RANLIB, AR, INSTALL.
1963 * configure: Regenerate.
1965 * configure.in: Clean up handling of
1966 --enable-version-specific-runtime-libs and related variables;
1967 replace 'if test' with 'case' where reasonable. Fix comments.
1968 Remove useless libstdcxx_interface.
1969 * configure: Regenerate.
1971 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
1972 Replace uses of target_alias with target_noncanonical.
1973 * aclocal.m4: Include ../config/acx.m4.
1974 * configure: Regenerate.
1975 * Makefile.in: Replace uses of target_alias with target_noncanonical.
1976 Fix copyright statement.
1978 * configure.in: Hand-inline bulky, confusing macros from
1979 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
1980 Update copyright notice. Remove stuff for automake, which isn't
1981 used in this directory. Remove emacs local variables.
1982 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
1983 * configure: Regenerate.
1985 2004-03-16 Manfred Hollstein <mh@suse.com>
1987 * Makefile.in, configure.in, configure: Update copyright years.
1989 2004-03-15 Manfred Hollstein <mh@suse.com>
1991 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
1992 definition from configure.in.
1993 * configure.in (PACKAGE): Add definition.
1994 (VERSION): Add definition; substitute it in output files.
1995 * configure: Re-generate.
1997 2004-03-05 Ziemowit Laski <zlaski@apple.com>
1999 * objc/hash.h (hash_string, compare_strings):
2000 Add type-casts to make Objective-C++ happy.
2001 * objc/typedstream.h (objc_get_stream_class_version):
2002 Rename parameter from 'class' to 'class_name' to make
2003 Objective-C++ happy.
2005 2004-03-01 Michael Matz <matz@suse.de>
2007 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2009 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2011 * objc/objc-api.h (objc_super): The 'class' field shall
2012 be named 'super_class' #ifdef __cplusplus.
2014 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2017 * encoding.c (rs6000_special_round_type_align): Define.
2019 2004-01-14 Adam Fedor <fedor@gnu.org>
2022 * selector.c (__objc_register_instance_methods_to_class): Free
2023 new_list if not used.
2025 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2028 * sarray.c (sarray_free): Free array->is_copy_of latter.
2030 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2033 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2034 instance_methods if it's NULL.
2035 (descriptionForClassMethod): Likewise for class_methods.
2037 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2039 * Makefile.in (runtime-info.h): Remove -Wp.
2041 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2043 * Makefile.in (CC1OBJ): Remove.
2044 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2046 Use .m extension for temporary file.
2047 Remove assembler temp file.
2049 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2051 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2053 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2055 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2057 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2059 * configure: Regenerate.
2061 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2063 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2064 (libdir)/gcc-lib/ when installing.
2065 * configure: Regenerate.
2067 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2070 * sendmsg.c (get_imp): Fixed rare threading problem.
2071 (__objc_responds_to): Similar fixes.
2072 (objc_msg_lookup): Similar fixes.
2073 (__objc_init_install_dtable): Lock the runtime before checking if the
2076 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2078 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2079 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2080 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2081 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2082 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2083 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2084 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2085 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2086 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2087 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2088 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2090 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2091 Nicola Pero <n.pero@mi.flashnet.it>
2094 * init.c (class_superclass_of_class): New function.
2095 (create_tree_of_subclasses_inherited_from): Use it.
2096 (__objc_tree_insert_class): Likewise.
2097 (class_is_subclass_of_class): Likewise.
2099 2003-04-11 David Chad <davidc@freebsd.org>
2100 Loren J. Rittle <ljrittle@acm.org>
2103 * objc/hash.h (hash_string): Constify correctly.
2104 (compare_ptrs): Use direct compare.
2105 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2106 * objc/sarray.h: Global rename index to indx to avoid shadow.
2108 2003-03-12 Andreas Schwab <schwab@suse.de>
2110 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2111 glibcpp_toolexeclibdir.
2112 * configure: Rebuilt.
2114 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2116 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2118 * configure: Rebuilt.
2120 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2122 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2123 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2124 version_specific_libs is enabled.
2125 * configure: Rebuilt.
2127 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2129 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2130 (install-libs, install-headers): Prepend $(DESTDIR) to
2131 destination paths in all (un)installation commands.
2133 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2135 * thr-objc.c: Include coretypes.h and tm.h.
2137 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2139 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2141 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2143 * configure.in: Remove skip-this-dir support.
2144 * configure: Regenerate.
2146 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2148 * Makefile.in (all): Fix multilib parallel build.
2150 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2152 * sendmsg.c (nil_method): Declare not to take a variable number of
2154 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2155 (objc_msg_lookup_super): The same.
2157 2002-09-10 Jan Hubicka <jh@suse.cz>
2159 * nil_method.c (nil_method): No longer defined with variable
2162 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2164 * objc/encoding.h: Fix formatting.
2165 * objc/hash.h: Likewise.
2166 * objc/objc-api.h: Likewise.
2167 * objc/runtime.h: Likewise.
2168 * objc/thr.h: Likewise.
2169 * archive.c: Likewise.
2170 * class.c: Likewise.
2171 * encoding.c: Likewise.
2176 * nil_method.c: Likewise.
2177 * objects.c: Likewise.
2178 * sarray.c: Likewise.
2179 * selector.c: Likewise.
2180 * sendmsg.c: Likewise.
2181 * thr-mach.c: Likewise.
2184 2002-06-25 DJ Delorie <dj@redhat.com>
2186 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2187 GLIBCPP_TOPREL_CONFIGURE.
2188 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2189 * configure: Regenerate.
2191 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2193 * Object.m (forward, read, write): Fix unused parameter warnings.
2194 * encoding.c: Include <stdlib.h>.
2195 (target_flags): Mark with attribute unused.
2197 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2198 (__objc_generate_gc_type_description): Prototype.
2199 * selector.c (__objc_selector_max_index): Change to unsigned int.
2201 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2203 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2204 we always have a return value: if __objc_msg_forward does not
2205 supply a forwarding implementation, return the default
2206 __builtin_apply based one.
2208 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2210 * Object.m: Fix signed/unsigned warning.
2211 * Protocol.m: Likewise.
2212 * archive.c: Always include stdlib.h.
2213 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2214 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2215 Fix signed/unsigned warning.
2216 (objc_write_type, objc_read_type, objc_write_types,
2217 objc_read_types): Ensure ctype 8-bit safety.
2218 (__objc_no_write, __objc_no_read): Mark unused parameters.
2219 * class.c (class_table_setup): Specify void arg.
2220 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2221 objc_skip_typespec, objc_skip_offset,
2222 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2223 (objc_layout_structure_next_member): Ensure variables are
2225 * gc.c (__objc_generate_gc_type_description,
2226 class_ivar_set_gcinvisible): Mark unused parameters.
2227 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2229 (__objc_init_protocols) Fix signed/unsigned warning.
2230 * nil_method.c (nil_method): Mark unused parameters.
2231 * thr.h (objc_thread_callback): Specify void arg.
2232 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2233 signed/unsigned warning.
2234 (sarray_free): Fix formatting.
2235 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2236 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2238 2002-06-09 Andreas Jaeger <aj@suse.de>
2240 * encoding.c (objc_layout_structure_next_member): Remove unused
2243 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2245 * Makefile.in (SHELL): Set to @SHELL@.
2247 (ALL_CFLAGS): Add $(WARN_CFLAGS).
2249 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2251 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2252 * configure: Regenerate.
2254 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2256 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2257 script entry, and set LD to it when configuring multilibs.
2258 * configure: Rebuilt.
2260 2002-04-19 David O'Brien <obrien@FreeBSD.org>
2262 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2264 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
2267 * objc/objc-api.h (struct objc_protocol_list): Change type of
2268 member count from int to size_t.
2270 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2273 * aclocal.m4: Replace with version copied from libstdc++-v3.
2274 * configure.in: Update for changes to aclocal and Makefile.
2275 * configure: Regenerate.
2276 * Makefile.in: Correct install of multilibs and shared libs, use
2277 INSTALL_DATA for include files.
2279 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
2281 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
2282 categories - when an unclaimed category was found, the loop was
2283 doing two steps forward instead of one, so that in certain cases
2284 it was failing to properly load all the categories. (Reported
2285 with fix by Alexander Malmberg <alexander@malmberg.org>).
2287 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
2289 * encoding.c: Add target_flags.
2291 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
2293 * objc/objc-api.h (_C_VECTOR): New.
2295 * encoding.c (VECTOR_TYPE): New.
2297 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
2299 * class.c: Rewritten the class table to use optimized, lock-free
2300 lookup. This more than doubles the speed of class method
2301 invocations. (class_table_setup), (class_table_insert),
2302 (class_table_replace), (class_table_get_safe),
2303 (class_table_next), (class_table_print),
2304 (class_table_print_histogram): New functions.
2305 (__objc_init_class_tables): Use class_table_setup.
2306 (__objc_add_class_to_hash): Use class_table_get_safe and
2307 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
2308 assert the existence of the table; do not lock the runtime; use
2309 class_table_get_safe. (objc_next_class): Use class_table_next.
2310 (__objc_resolve_class_links): Use class_table_next.
2311 (class_pose_as): Use class_table_replace.
2313 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
2315 * gc.c: Removed the DEBUG declaration.
2317 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
2319 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
2320 rather than through objc_thread_id, to save a function call.
2321 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
2324 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
2326 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
2327 to cast an id to a Class, which can not be done. Make the check
2328 by using CLS_ISMETA on the class pointer instead.
2329 (object_is_meta_class): Similar fix.
2331 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
2333 * configure.in (AC_EXEEXT): Work around in case it expands to
2334 nothing, as in autoconf 2.50.
2335 * acinclude.m4: Likewise.
2336 * configure: Rebuilt.
2338 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
2340 * THREADS: Explain that when we compile libobjc inside GCC, we
2341 always use thr-objc.c as a backend, which uses GCC's thread code.
2343 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
2345 * init.c (__objc_send_message_in_list): When setting a new entry
2346 in __objc_load_methods use the method IMP as key, but check to see
2347 if the method is in the hashtable by looking at the IMP also.
2348 Also ... call the method after adding it to the hashtable rather
2349 than before ... thus preventing an obscure possibility of infinite
2350 recursion if a +load method itself loads a subclass.
2352 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
2354 * init.c (__objc_send_message_in_list): When setting a new entry
2355 in __objc_load_methods use the method name as key, not the method
2356 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
2358 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
2360 * objc-features.texi: Move to ../gcc/objc.texi.
2362 * Makefile.in: Don't generate documentation from
2365 2001-05-01 Mark Mitchell <mark@codesourcery.com>
2367 * fdl.texi: New file.
2368 * objc-features.texi: Simplify.
2369 * Makefile.in: Adjust accordingly.
2371 2001-04-30 Mark Mitchell <mark@codesourcery.com>
2373 * objc-features.texi: Use the GFDL.
2375 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
2377 * encoding.c (REAL_TYPE): Define.
2379 2001-03-19 David Edelsohn <edelsohn@gnu.org>
2381 * encoding.c (TYPE_MODE): Define.
2383 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
2385 * thr.c (objc_thread_add): New function.
2386 (objc_thread_remove): Ditto.
2387 * objc/thr.h: Declare them.
2388 * libobjc.def: Mention them.
2390 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
2392 * objc-features.texi: Document the @compatibility_alias compiler
2393 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
2395 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2397 * sendmsg.c (__objc_forward): Delete strlen() declaration.
2399 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
2401 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
2402 we're not interested in the result and they might fail.
2403 * configure: Regenerated.
2405 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
2407 * objc-features.texi: Use @email.
2409 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
2411 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
2414 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
2416 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
2417 determines the value dynamically.
2419 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
2421 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
2422 libraries to provide a function that returns the real forwarding
2423 function. This can alleviate problems __builtin_apply() and
2424 friends have on various platforms. (Solution suggested by Helge
2427 * objc/objc-api.h: Define __objc_msg_forward.
2429 * sendmsg.c: Define gen_rtx_REG.
2431 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2433 * thr-rtems.c: New file. Stub to compile.
2435 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2437 * configure: Rebuilt with new libtool.m4.
2439 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2441 * configure.in: Create a config.h file. Check for <sched.h>.
2442 * configure: Regenerate.
2444 * config.h.in: Check for <sched.h>.
2446 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
2448 * configure: Regenerate after change to ../libtool.m4.
2450 2000-08-14 Andreas Schwab <schwab@suse.de>
2452 * objc-features.texi (Top): Move @menu at end of node.
2454 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
2456 * objc-features.texi: Move @node Top before @menu.
2458 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2460 * objc-features.texi: Documented the new -fconstant-string-class
2463 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2465 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
2466 improve the Posix thread support for Objective-C.
2468 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
2470 * aclocal.m4: Replace copy of ../libtool.m4 with
2471 sinclude(../libtool.m4).
2473 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
2475 * configure.in: Added libtool support; build shared libraries
2476 if --enable-shared was passed on command line.
2477 * Makefile.in: Modified most compilation commands to use libtool.
2478 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
2479 libtool distribution.
2481 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2483 * sarray.c, Object.m: Removed the explicit prototypes for strlen
2484 and memcpy on 64-bit platforms (Suggested by Rodney Brown
2487 2000-05-12 H.J. Lu (hjl@gnu.org)
2489 * Makefile.in (GTHREAD_FLAGS): New.
2490 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
2491 (OBJC_THREAD_FILE): Changed to thr-objc.
2493 * configure.in (GTHREAD_FLAGS): New, check and replace it for
2495 (OBJC_THREAD_FILE): Removed.
2499 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2501 * objc/hash.h: Include string.h.
2503 2000-04-15 David Edelsohn <edelsohn@gnu.org>
2505 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
2507 2000-04-12 Jakub Jelinek <jakub@redhat.com>
2509 * Object.m (strlen): Provide prototype on all 64bit platforms,
2511 * sarray.c (memcpy): Likewise.
2512 * encoding.c (objc_layout_finish_structure): Don't use
2513 ROUND_TYPE_ALIGN on sparc.
2515 * encoding.c (objc_layout_structure_next_member): Do the whole
2516 procedure even for the first member, so that we get correct
2519 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
2521 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
2524 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
2526 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
2528 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
2530 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
2532 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
2534 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
2535 the compiler when building C code.
2537 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
2539 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
2540 libdir, libsubdir and tooldir.
2542 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
2544 * init.c (__objc_force_linking): Make global.
2546 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
2548 * configure.in (AC_EXEEXT): Remove call.
2549 (compiler_name): Explicitly check with no extension and .exe
2551 * configure: Regenerate.
2553 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
2555 * Makefile.in (CC1OBJ): Define in terms of CC.
2556 (runtime-info.h): Use.
2558 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
2560 * objc-features.texi: Updated the URL to Boehm's GC page.
2562 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
2564 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
2565 the char as being signed (patch from Daniel Jacobowitz
2568 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
2570 * configure.in (AC_PREREQ): Update to 2.13.
2571 (AC_EXEEXT): Call to find possible file extension.
2572 (compiler_name): Use.
2573 * configure: Regenerate.
2575 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
2577 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
2579 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
2581 * configure.in (thread_file): Correct and simplify code to find
2583 * configure: Rebuilt.
2585 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
2587 * configure.in (compiler_name): Add check to detect if this
2588 language's compiler has been built.
2589 * configure: Regenerate.
2591 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2593 * configure.in: Use AC_PREREQ(2.12.1).
2595 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
2597 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
2599 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2601 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
2603 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2605 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
2607 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
2609 * objc-features.texi (Top): Changed the email address.
2610 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
2612 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
2614 * encoding.c: Redefine get_inner_array_type to get the first entry
2617 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
2619 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
2620 (objc_get_type_qualifiers): Similarly.
2621 * objc/encoding.h (_C_BYREF): Define.
2624 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
2626 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
2627 works out on 64-bit systems.
2629 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
2631 * Makefile.in (INCLUDES): Make it multilib-friendly.
2633 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
2635 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
2637 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
2638 Jeffrey A Law (law@cygnus.com)
2640 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
2641 (FLAGS_TO_PASS): Added.
2642 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
2644 * archive.c: Change config.h to tconfig.h.
2646 * configure.in: Find gcc's object directory even for multilibs.
2648 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
2650 * configure.in: Escape ^ in grep string.
2651 * configure: Rebuilt.
2653 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
2655 * All .h files pushed down into the objc/ subdirectory.
2656 * Makefile.in (copy_headers): Corresponding changes.
2657 * configure.in (AC_INIT): Corresponding changes.
2658 * configure: Rebuilt.
2660 1998-09-30 Ben Elliston <bje@cygnus.com>
2661 Jeff Law <law@cygnus.com>
2663 * Makefile.in: Rewrite.
2665 * configure.in: Likewise.
2667 * configure: Regenerate.
2669 * All .c files. Remove "objc" prefix when including objc header
2670 files. Include tconfig.h, not ../tconfig.h.
2672 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
2674 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
2675 (get_inner_array_type): Define.
2677 1998-09-21 Ben Elliston <bje@cygnus.com>
2679 * New directory. Moved files from ../gcc/objc.