1 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
3 * init.c (duplicate_classes): New.
4 (__objc_exec_class): Initialize duplicate_classes.
5 (__objc_create_classes_tree): Ignore classes in the
6 duplicate_classes table.
7 (__objc_call_load_callback): Same.
8 (__objc_init_class): If a duplicate class is found, add it to
9 duplicate_classes instead of aborting. Return YES if the class is
10 not a duplicate, and NO if it is.
11 * objc-private/runtime.h (__objc_init_class): Updated prototype.
13 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
15 * objc-private/objc-list.h: Reindented file. No code changes.
16 * objc-private/sarray.h: Same change.
18 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
20 * objc-private/accessors.h: Removed 'extern "C"' guards. This
21 file is never compiled with C++.
22 * objc-private/hash.h: Same change.
23 * objc-private/objc-list.h: Same change.
24 * objc-private/objc-sync.h: Same change.
25 * objc-private/protocols.h: Same change.
26 * objc-private/runtime.h: Same change.
27 * objc-private/sarray.h: Same change.
28 * objc-private/selector.h: Same change.
30 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
33 * class.c (__objc_add_class_to_hash): Return YES if the class was
34 added, and NO if it already existed.
35 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
36 NO, then abort the program with an error message.
37 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
40 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
42 * init.c (_objc_load_callback): Initialize with 0.
43 (__objc_call_callback): Renamed to __objc_call_load_callback.
44 Check _objc_load_callback only once, and if it is not set, return
46 (objc_send_load): Updated call to __objc_call_callback.
48 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
51 * init.c (__objc_send_message_in_list): Renamed to
52 __objc_send_load_using_method_list. Do not take an 'op' argument.
53 Register the 'load' selector if needed.
54 (__objc_send_load): Do not register the 'load' selector. Updated
55 call to __objc_send_message_in_list.
56 (__objc_create_classes_tree): Add the class of any claimed
57 category that was loaded in the module to the list of classes for
58 which we try to execute +load.
60 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
62 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
64 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
65 a pointer using DEBUG_PRINTF.
67 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
70 * selector.c (__sel_register_typed_name): When registering a new
71 selector with the same name as an existing one, reuse the existing
72 name string. Also updated types, casts and comments in the whole
75 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
77 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
78 to be 'struct objc_selector *' and not 'SEL'.
79 * init.c (__objc_exec_class): Call
80 __objc_register_selectors_from_module instead of iterating over
81 each selector and calling __sel_register_typed_name for each.
82 * objc-private/selector.h: Declare
83 __objc_register_selectors_from_module instead of
84 __sel_register_typed_name.
85 * selector.c (__objc_register_selectors_from_module): New.
86 (__sel_register_typed_name): Made static.
88 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
90 * linking.m: Do not include objc/NXConstStr.h.
92 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
94 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
95 * objc-private/common.h (DEBUG_PRINTF): To here.
96 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
98 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
100 * hash.c: Tidied up comments and indentation. No code changes.
102 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
105 * accessors.m (objc_getProperty): If not atomic, do not
106 retain/autorelease the returned value.
108 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
110 * objc-private/runtime.h (__objc_selector_max_index,
111 __objc_init_selector_tables, __objc_register_selectors_from_class,
112 __objc_register_selectors_from_list,
113 __objc_register_selectors_from_description_list): Moved to ...
114 * objc-private/selector.h: ... here.
116 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
118 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
119 (__objc_print_dtable_stats): Removed.
120 (__sel_register_typed_name): Removed.
121 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
123 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
125 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
126 if appropriate, after loading the module.
128 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
130 * sendmsg.c (method_setImplementation): Do not declare.
132 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
134 * objc/message.h: Updated comments.
135 * objc/runtime.h: Updated comments.
137 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
139 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
140 * protocols.c: Updated all calls to objc_lookupClass to call
141 objc_lookUpClass instead.
142 * sendmsg.c (objc_lookupClass): Do not declare.
143 (get_imp): Update call to objc_lookupClass to call
144 objc_lookUpClass instead.
145 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
147 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
149 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
150 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
151 define. Updated comments.
153 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
155 * objc/encoding.h: Updated comments.
156 * objc/runtime.h: Updated comments.
157 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
158 (objc_sizeof_type): Same.
159 (objc_alignof_type): Same.
160 (objc_aligned_size): Same.
161 (objc_promoted_size): Same.
162 (objc_skip_type_qualifiers): Same.
163 (objc_skip_typespec): Same.
164 (objc_skip_offset): Same.
165 (objc_skip_argspec): Same.
166 (objc_get_type_qualifiers): Same.
167 (objc_layout_structure): Same.
168 (objc_layout_structure_next_member): Same.
169 (objc_layout_finish_structure): Same.
170 (objc_layout_structure_get_info): Same.
172 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
174 * init.c: Updated comments.
175 * objc/objc-api.h: Updated comments.
176 * objc/runtime.h (_objc_load_callback): Declare.
178 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
180 * objc/Object.h: Include deprecated/typedstream.h and
181 deprecated/hash.h instead of typedstream.h. Updated comments.
183 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
185 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
186 * objc/deprecated/objc_msg_sendv.h: New.
187 * objc/message.h: Do not define retval_t, apply_t, arglist,
188 arglist_t, objc_msg_sendv, now in
189 objc/deprecated/objc_msg_sendv.h.
190 * objc/objc.h: Do not include message.h; include
191 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
192 * sendmsg.c: Include objc/message.h.
193 * thr.c: Include objc/message.h.
195 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
197 * objc/objc-exception.h: Include objc-decls.h. Mark all
198 functions with objc_EXPORT.
199 * objc/objc-sync.h: Same change.
201 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
203 * Protocol.m: Moved all methods, with the exception of -isEqual:,
204 into the 'Deprecated' category.
205 * objc/Protocol.h: Removed all methods, moved to
206 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
207 * objc/deprecated/Protocol.h: New.
208 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
210 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
212 * init.c: Include objc-private/selector.h. Do not declare
213 __sel_register_typed_name.
214 * objc-private/selector.h (__sel_register_typed_name): Declare.
215 * selector.c: Include objc-private/selector.h.
217 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
219 * class.c: Tidied up comments and indentation. No code changes.
225 * objc-foreach.c: Same.
232 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
234 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
235 instead of objc/objc-api.h.
236 (init_check_module_version): Take a 'struct objc_module *'
237 argument instead of 'Module_t'. Use 'struct objc_module *'
238 instead of 'Module_t'.
239 (__objc_created_classes_tree): Take a 'struct objc_module *'
240 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
242 (__objc_call_callback): Take a 'struct objc_module *' argument
243 instead of 'Module_t'; use 'struct objc_symtab *' instead of
244 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
245 (_objc_load_callback): Take a 'struct objc_category *' argument
246 instead of 'Category *'.
247 (class_superclass_of_class): Use objc_getClass() instead of
249 (create_tree_of_subclasses_inherited_from): Same change (also, use
250 an explicit 'if' instead of '?').
251 (objc_init_statics): Same change.
252 (objc_send_load): Same change.
253 (__objc_init_protocol): same change.
254 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
255 argument instead of 'MethodList_t'. Use 'struct objc_method *'
256 instead of 'Method_t'.
257 (__objc_send_load): Use 'struct objc_method_list *' instead of
258 'MethodList_t'. Use sel_registerName() instead of
260 (__objc_exec_class): Take a 'struct objc_module *' argument
261 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
262 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
263 Use 'struct objc_category *' instead of 'Category_t'.
265 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
267 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
268 Include objc-private/module-abi-8.h and objc-private/selector.h
269 instead of objc/encoding.h.
270 (objc_msg_lookup_super): Use super->super_class instead of
272 (method_get_first_argument, method_get_next_argument): Declare
274 (class_get_instance_method): Declare before using.
275 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
276 (__objc_init_dispatch_tables, __objc_send_initialize): Use
277 sel_registerName() instead of sel_register_name().
278 (__objc_forward): Use sel_getName() instead of sel_get_name().
279 (objc_get_uninstalled_dtable): Use 'void' as argument.
280 * objc-private/selector.h: New.
282 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
284 * objc/message.h (objc_super): When using the modern API, do not
285 define Super and Super_t, and always use 'super_class' for the
287 (objc_msg_lookup_super): Updated prototype to use 'struct
288 objc_super *' instead of 'Super_t'.
289 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
290 'struct objc_super *' instead of 'Super_t'.
292 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
294 * objc/message.h: Update comments, reindented code and moved
295 deprecated types and functions at the end of the file. No code
298 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
300 * ivars.c (class_addIvar): Use the 'size' argument instead of
301 trying to calculate it using objc_sizeof_type().
302 * objc/runtime.h (class_addIvar): Updated comments.
304 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
306 * sendmsg.c: Reindented some code and tidied up comments. No
309 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
311 * objc/Object.h: Moved all the methods, with the exception of
312 -class and -isEqual:, into ...
313 * objc/deprecated/Object.h: here.
314 * Object.m: Moved all the methods, with the exception of -class
315 and -isEqual: into the 'Deprecated' category.
317 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
319 * objects.c (object_copy): Do not #undef as we are no longer
320 including objc/objc-api.h.
321 * selector.c: Include objc/runtime.h and
322 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
323 objc/encoding.h. Updated
324 (__objc_register_selectors_from_class): Use struct
325 objc_method_list * instead of MethodList_t.
326 (__objc_register_selectors_from_list): Use Method instead of
328 (struct objc_method_description_list): Do not define here.
329 (__objc_register_instance_methods_to_class): Use struct
330 objc_method_list * instead of MethodList_t and Method instead of
333 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
335 * selector.c: Reindented some code and tidied up comments. No
338 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
340 * encoding.c (_darwin_rs6000_special_round_type_align): New.
341 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
343 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
345 * sendmsg.c (selector_resolveClassMethod): New.
346 (selector_resolveInstanceMethod): New.
347 (__objc_resolve_class_method): New.
348 (__objc_resolve_instance_method): New.
349 (get_imp): Call __objc_resolve_class_method or
350 __objc_resolve_instance_method at the appropriate time.
351 (objc_msg_lookup): Same.
352 (class_getClassMethod): Same.
353 (class_getInstanceMethod): Same.
354 (__objc_init_dispatch_tables): Initialize
355 selector_resolveClassMethod and selector_resolveInstanceMethod.
356 * objc/runtime.h: Updated documentation of class_getClassMethod,
357 class_getInstanceMethod and class_getMethodImplementation.
359 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
361 * objc-private/module-abi-8.h (struct objc_symtab): Updated
362 description of sel_ref_cnt and refs.
363 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
365 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
369 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
370 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
371 * aclocal.m4: Regenerate.
372 * configure: Regenerate.
374 2010-12-03 Matthias Klose <doko@ubuntu.com>
376 * configure.ac (VERSION): Bump the version to 3:0:0.
377 * configure: Regenerate.
379 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
381 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
382 pass nil as the receiver since we don't know the receiver at this
385 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
387 * ivars.c: Include stdlib.h.
388 * protocols.c: Same change.
390 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
392 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
394 * init.c: Include objc-private/accessors.h.
395 (__objc_exec_class): Call __objc_accessors_init.
396 * objc-private/accessors.h: New.
398 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
400 * objc/message.h: Moved initial includes outside of extern "C".
401 * objc/runtime.h: Add extern "C" for Objective-C++.
403 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
405 * init.c (objc_send_load): Do not wait for NXConstantString to be
406 registered before executing +load. There is no point if
407 -fconstant-string-class=xxx is used when compiling all modules,
408 as is the case for almost all users.
409 * linking.m (__objc_linking): Do not try to forcefully link in
412 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
414 * objc/runtime.h: Updated comments.
415 (class_addMethod): New.
416 (class_addIvar): New.
417 (class_replaceMethod): New.
418 (objc_allocateClassPair): New.
419 (objc_registerClassPair): New.
420 (objc_disposeClassPair): New.
421 * class.c (objc_allocateClassPair): New.
422 (objc_registerClassPair): New.
423 (objc_disposeClassPair): New.
424 (class_getSuperclass): Return Nil if a class is in construction.
425 * init.c (__objc_exec_class): Call __objc_init_class.
426 (__objc_init_class): New.
427 * ivars.c (class_copyIvarList): Return NULL if class is in
428 construction. Do not lock the runtime mutex.
429 (class_getInstanceVariable): Return NULL if class is in
430 construction. Do not lock the runtime mutex.
431 (class_addIvar): New.
432 * sendmsg.c (class_addMethod): New.
433 (class_replaceMethod): New.
434 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
435 (_CLS_IN_CONSTRUCTION): New.
436 (CLS_IS_IN_CONSTRUCTION): New.
437 (CLS_SET_IN_CONSTRUCTION): New.
438 (CLS_SET_NOT_IN_CONSTRUCTION): New.
439 * objc-private/runtime.h (__objc_init_class): New.
441 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
443 * class.c (class_getSuperclass): Call __objc_resolve_class_links
444 if the class is not resolved yet.
445 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
447 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
449 * objc/runtime.h (class_getIvarLayout): New.
450 (class_getWeakIvarLayout): New.
451 (class_setIvarLayout): New.
452 (class_setWeakIvarLayout): New.
453 * ivars.c (class_getIvarLayout): New.
454 (class_getWeakIvarLayout): New.
455 (class_setIvarLayout): New.
456 (class_setWeakIvarLayout): New.
458 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
460 * objc/runtime.h (class_copyPropertyList): New.
461 (class_getProperty): New.
462 (property_getAttributes): New.
463 (property_getName): New.
464 * ivars.c (class_copyPropertyList): New.
465 (class_getProperty): New.
466 (property_getAttributes): New.
467 (property_getName): New.
469 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
471 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
472 * class.c (__objc_update_classes_with_methods): New.
473 (objc_getClassList): Do not lock the class lock.
474 * methods.c (method_exchangeImplementations): New.
475 (method_setImplementation): New.
476 * objc/runtime.h (method_setImplementation): New.
477 (method_exchangeImplementations): New.
479 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
481 * Protocol.m: Include objc/runtime.h and
482 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
483 repeat Protocol's instance variables.
484 (struct objc_method_description_list): Do not define here.
485 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
486 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
487 selectors directly instead of getting names and then using strcmp.
488 ([descriptionForClassMethod:]): Same change.
489 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
490 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
491 to compare selectors directly instead of getting names and then
493 * objc/Protocol.h: Updated comments.
495 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
497 * init.c (__objc_init_protocol): New function which fixes up a
498 protocol's class pointer, registers it with the runtime, register
499 all protocol selectors and registers associated protocols too.
500 (objc_init_statics): Detect if we are initializing protocols, and
501 if so, use __objc_init_protocol instead of only fixing up the
503 (__objc_init_protocls): Use __objc_init_protocol.
504 * objc-private/module-abi-8.h: Updated comments.
505 * objc-private/runtime.h
506 (__objc_register_selectors_from_description_list): New.
507 * selector.c (__objc_register_selectors_from_description_list):
508 New. (struct objc_method_description_list): Declare.
509 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
510 when accessing the name of a method, which is now correctly a SEL.
511 ([-descriptionForClassMethod:]): Same change.
512 * protocols.c (protocol_getMethodDescription): Same change.
513 * objc/runtime.h: Updated comments.
514 (sel_registerTypedName): Fixed typo in function name.
516 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
519 * init.c (objc_init_statics): Do not skip the initialization of a
520 statics list if the first object has already been initialized; in
521 the case of Protocols, while the first one may have been
522 initialized, some others may not have been initialized yet.
524 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
526 * Makefile.in (OBJC_DEPRECATED_H): Added
527 objc_get_uninstalled_dtable, objc_object_alloc.h and
528 struct_objc_static_instances.h.
530 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
532 * encoding.c (method_copyReturnType): New.
533 (method_copyArgumentType): New.
534 (method_getReturnType): New.
535 (method_getArgumentType): New.
536 * methods.c (method_getDescription): New.
537 * objc/runtime.h (method_copyReturnType): New.
538 (method_copyArgumentType): New.
539 (method_getReturnType): New.
540 (method_getArgumentType): New.
541 (method_getDescription): New.
543 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
545 * encoding.c: Tidied up comments.
546 (objc_skip_variable_name): New static inline function.
547 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
548 the same code over and over.
549 (objc_alignof_type): Same.
550 (objc_aligned_size): Same.
551 (objc_promoted_size): Same.
552 (objc_skip_typespec): Same.
553 (objc_layout_structure_next_member): Same.
554 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
555 historical bug where objc_skip_offset would skip one byte even if
556 there is no offset: check that the first offset digit is actually
557 a digit before skipping it.
558 (objc_skip_type_qualifiers): Mark as inline.
559 (objc_skip_typespec): Mark as inline.
561 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
563 * Makefile.in (C_SOURCE_FILES): Added methods.c.
564 * encoding.c (method_getNumberOfArguments): New.
565 (method_get_number_of_arguments): Call
566 method_getNumberOfArguments.
567 * ivars.c (ivar_getName): Check for NULL variable argument.
568 (ivar_getOffset): Check for NULL variable argument.
569 (ivar_getTypeEncoding): Check for NULL variable argument.
570 (class_copyIvarList): New.
572 * protocols.c (class_copyProtocolList): Check for Nil class_
574 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
575 'struct objc_method_list *' instead of MethodList_t.
576 (class_getMethodImplementation): New.
577 (class_respondsToSelector): New.
578 (class_getInstanceMethod): New.
579 (class_getClassMethod): New.
580 * objc/runtime.h: Updated comments.
581 (class_copyIvarList): New.
582 (class_getInstanceMethod): New.
583 (class_getClassMethod): New.
584 (class_getMethodImplementation): New.
585 (class_respondsToSelector): New.
586 (method_getName): New.
587 (method_getImplementation): New.
588 (method_getTypeEncoding): New.
589 (class_copyMethodList): New.
590 (method_getNumberOfArguments): New.
592 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
594 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
595 instead of objc/objc-api.h.
596 (objc_get_unknown_class_handler): Do not define.
597 (class_isMetaClass): New.
598 (class_getSuperclass): New.
599 (class_getVersion): New.
600 (class_setVersion): New.
601 (class_getInstanceSize): New.
602 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
603 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
604 objc_get_super_class.
605 (get_ttype_entry): Use objc_getRequiredClass instead of
607 * ivars.c (class_getClassVariable): New.
608 * objects.c: Include objc/runtime.h, objc/thr.h and
609 objc-private/module-abi-8.h instead of objc/objc-api.h
610 * objc/runtime.h (class_getClassVariable): New.
611 (class_isMetaClass): New.
612 (class_getSuperclass): New.
613 (class_getVersion): New.
614 (class_setVersion): New.
615 (class_getInstanceSize): New.
616 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
619 (__CLS_ISINFO): Same.
620 (__CLS_SETINFO): Same.
623 (CLS_ISRESOLV): Same.
624 (CLS_SETRESOLV): Same.
625 (CLS_ISINITIALIZED): Same.
626 (CLS_SETINITIALIZED): Same.
627 (CLS_GETNUMBER): Same.
628 (CLS_SETNUMBER): Same.
630 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
632 * archive.c: Do not include objc/objc.h.
633 * class.c: Do not include objc/objc.h.
634 * encoding.c: Include objc/runtime.h, ctype.h and
635 objc-private/module-abi-8.h instead of objc/objc-api.h and
637 * error.c: Do not include objc/objc.h.
638 * gc.c: Include tconfig.h and objc/encoding.h only if
640 * hash.c: Include objc/runtime.h and objc/thr.h instead of
641 objc/objc-api.h. Do not include objc/objc.h.
642 * init.c: Do not include objc/objc.h.
643 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
644 objc/thr.h instead of objc/objc-api.h. Do not include
646 * linking.m: Tidied comment.
647 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
648 Do not include objc/objc.h.
649 * objects.c: Do not include objc/objc.h.
650 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
651 * protocols.c: Do not include objc/objc.h.
652 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
653 not include objc/objc.h.
654 * selector.c: Do not include objc/objc.h.
655 * sendmsg.c: Do not include objc/objc.h.
656 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
657 Do not include objc/objc.h.
658 * objc/objc-decls.h: Reindented code.
659 * objc/runtime.h Include objc-decls.h. Updated comments.
661 (objc_atomic_malloc): New.
665 * objc-private/runtime.h: Updated comments.
667 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
669 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
670 * objc-private/protocols.h: New.
672 * init.c: Include objc-private/protocols.h.
673 (__objc_exec_class): Call __objc_protocols_init on startup.
674 (__objc_init_protocols): Call __objc_protocols_add_protocol.
675 * objc-private/runtime.h: Use (struct objc_method_list *) instead
676 of MethodList_t, and (struct objc_method *) instead of Method_t.
677 * objc/deprecated/struct_objc_class.h: Define
678 __objc_STRUCT_OBJC_CLASS_defined.
679 * objc-private/module-abi-8.h (struct
680 objc_method_description_list): New.
681 (struct objc_class): Only define if
682 __objc_STRUCT_OBJC_CLASS_defined is undefined.
683 * objc/runtime.h (class_getName): New.
684 (objc_getProtocol): New.
685 (objc_copyProtocolList): New.
686 (class_addProtocol): New.
687 (class_conformsToProtocol): New.
688 (class_copyProtocolList): New.
689 (protocol_conformsToProtocol): New.
690 (protocol_isEqual): New.
691 (protocol_getName): New.
692 (protocol_getMethodDescription): New.
693 (protocol_copyMethodDescriptionList): New.
694 (protocol_getProperty): New.
695 (protocol_copyPropertyList): New.
696 (protocol_copyProtocolList): New.
697 * class.c (class_getName): New.
698 * selector.c (sel_isEqual): New.
700 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
702 * selector.c (sel_getName): Return "<null selector>" for a NULL
704 (sel_get_name): Return 0 for a NULL argument.
705 * objc/runtime.h (sel_getName): Updated documentation.
707 * objc-private/hash.h (class_hash_table): Unused declaration
709 (module_hash_table): Same.
710 * objc/deprecated/hash.h: Same changes.
712 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
714 * class.c (objc_getClassList): New.
715 (objc_getRequiredClass): New.
716 (objc_getMetaClass): New.
717 (objc_lookupClass): New.
718 (objc_getClass): New.
719 (__objc_get_unknown_class_handler): New.
720 (objc_setGetUnknownClassHandler): New.
721 (objc_get_class): Use __objc_get_unknown_class_handler.
722 (objc_lookup_class): Call objc_getClass.
723 * objc/objc-api.h: Updated comment and copyright notice.
724 * objc/runtime.h: Updated comments.
725 (objc_getClass): New.
726 (objc_lookupClass): New.
727 (objc_getMetaClass): New.
728 (objc_getRequiredClass): New.
729 (objc_getClassList): New.
730 (objc_setGetUnknownClassHandler): New.
731 (objc_get_unknown_class_handler): New.
732 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
733 instead of __objc_runtime_INCLUDE_GNU as include guard.
734 * objc-private/error.h (_objc_abort): Mark as noreturn.
736 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
738 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
740 * objc/objc.h: Updated comments.
741 * objc/runtime.h (object_getClass): New.
742 (object_getClassName): New.
743 (object_setClass): New.
744 (class_getInstanceVariable): New.
745 (object_getIndexedIvars): New.
746 (object_getInstanceVariable): New.
747 (object_setInstanceVariable): New.
748 (object_getIvar): New.
749 (object_setIvar): New.
751 (ivar_getOffset): New.
752 (ivar_getTypeEncoding): New.
753 * objc-private/module-abi-8.h (struct objc_class): Added.
754 * objects.c (object_getClassName): New.
755 (object_setClass): New.
757 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
759 * objc/objc.h: Updated comments.
760 * objc/objc-api.h: (object_copy): Added one argument; use a
761 #define to maintain backwards-compatibility. Moved
762 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
763 objc_get_uninstalled_dtable into
764 objc/deprecated/objc_get_uninstalled_dtable.h and
765 objc/deprecated/objc_object_alloc.h. Include these files.
766 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
767 * objc/deprecated/objc_object_alloc.h: New.
768 * objc/runtime.h (set_getName): New.
771 (sel_registerName): New.
772 (sel_registerTypedName): New.
774 (class_createInstance): New.
776 (object_dispose): New.
777 * objects.c: Do not include tconfig.h. Include gc_typed.h if
778 building the garbage collection version.
779 (__objc_object_alloc): Removed.
780 (__objc_object_copy): Removed.
781 (__objc_object_dispose): Removed.
782 (class_createInstance): New from code in class_create_instance.
783 Cast second argument of GC_malloc_explicitly_typed. Use
784 objc_calloc. Do not call _objc_object_alloc.
785 (class_create_instance): Call class_createInstance.
786 (object_copy): Added extraBytes argument. Do not call
788 (object_dispose): Do not call _objc_object_dispose.
789 * memory.c (objc_free): When using garbage collection, mark the
791 * selector.c (sel_getName): New.
792 (sel_get_name): Call sel_getName.
794 (sel_get_type): Call sel_getType.
795 (sel_registerName): New.
796 (sel_register_name): Call sel_registerName.
797 (sel_registerTypedName): New.
798 (sel_register_typed_name): Call sel_registerTypedName.
800 (sel_get_uid): Call sel_getUid.
802 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
804 * objc/objc-api.h: Define Method, Method_t, Category and
805 Category_t. Prevent including this file at the same time as
806 objc/runtime.h. Updated comments.
807 * objc/deprecated/struct_objc_method.h: Do not define Method,
809 * objc/deprecated/struct_objc_category.h: Do not define Category,
811 * objc-private/module-abi-8.h: New file containing a copy of all
812 the structure definitions. Not used yet.
813 * objc/encoding.h (objc_aligned_size): Removed duplicate
814 declaration. Updated comments.
815 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
816 Category, struct objc_method_description, _C_ID and similar,
817 _C_CONST and similar and _F_CONST and similar. Added
818 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
819 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
820 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
821 struct objc_struct_layout, objc_layout_structure,
822 objc_layout_structure_next_member, objc_layout_finish_structure,
823 objc_layout_structure_get_info. Prevent including this file at
824 the same time as objc/objc-api.h.
826 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
828 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
829 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
830 struct_objc_method_list.h, struct_objc_module.h,
831 struct_objc_protocol_list.h, struct_objc_symtab.h.
832 * objc/deprecated/struct_objc_category.h: New.
833 * objc/deprecated/struct_objc_ivar.h: New.
834 * objc/deprecated/struct_objc_ivar_list.h: New.
835 * objc/deprecated/struct_objc_method.h: New.
836 * objc/deprecated/struct_objc_method_list.h: New.
837 * objc/deprecated/struct_objc_module.h: New.
838 * objc/deprecated/struct_objc_protocol_list.h: New.
839 * objc/deprecated/struct_objc_symtab.h: New.
840 * objc/deprecated/struct_objc_static_instances.h: New.
841 * objc/objc-api.h: Definitions of deprecated structures moved into
842 the above header fragment files in objc/deprecated/. Include the
843 files instead of definition the structures here. Updated
845 * objc/runtime.h: Updated comments. Do not include objc-api.h.
846 (objc_set_enumeration_mutation_handler): Renamed to
847 objc_setEnumerationMutationHandler.
848 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
849 to objc_setEnumerationMutationHandler.
850 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
851 objc_setExceptionMatcher.
852 (objc_set_uncaught_exception_handler): Renamed to
853 objc_setUncaughtExceptionHandler.
854 * exception.c: Same changes.
856 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
858 * objc-sync.c: Include objc-private/common.h.
860 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
862 * objc-foreach.c: Include objc-private/common.h.
863 * objc/deprecated/METHOD_NULL.h: New file.
864 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
865 defining METHOD_NULL here.
866 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
867 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
869 ([-respondsTo:]): Same change.
870 * objc/objc-api.h (method_get_imp): Converted it into a normal
871 function so that we can hide the internals of struct objc_method.
872 * sendmsg.c (method_get_imp): Implemented.
874 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
876 * objc/objc-api.h (struct objc_super, Super, Super_t,
877 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
878 objc_msg_forward2): Declarations moved to objc/message.h. Include
880 * objc/message.h: Added such declarations; updated comments.
882 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
884 Implemented fast enumeration for Objective-C.
885 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
886 (OBJC_H): Added runtime.h
887 * objc-foreach.c: New file.
888 * objc/runtime.h: New file.
890 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
892 * objc/deprecated/struct_objc_class.h: Add padding
893 to avoid warning with -Wpadded.
895 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
897 * encoding.c (objc_sizeof_type): Added support for vector type and
898 for double long types.
899 (objc_alignof_type): Same change.
900 (objc_skip_typespec): Same change.
901 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
902 instead of '!' since '!' is already used for _C_VECTOR.
903 * objc/objc-api.h (_C_LNG_DBL): Added.
905 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
907 * libobjc_entry.c: File removed.
909 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
911 * sendmsg.c (objc_msg_lookup): Remove inline.
912 (objc_get_uninstalled_dtable): Likewise.
913 * encoding.c (objc_skip_type_qualifiers): Likewise.
914 (objc_skip_offset): Likewise.
915 * archive.c (__objc_write_object): Likewise
916 (__objc_write_class):
917 (__objc_write_selector):
919 (objc_read_unsigned_char):
921 (objc_read_unsigned_short):
924 (__objc_read_nbyte_uint):
925 (objc_read_unsigned_int):
926 (objc_read_unsigned_long):
927 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
928 (objc_EXPORT): Likewise.
929 * objc/message.h (objc-decls.h): Add include.
930 * objc/objc-api.h: Mark API by objc_EXPORT.
931 * libobjc.def (__objc_responds_to): Removed.
933 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
935 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
937 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
938 objc/sarray.h replaced with a placeholder including the file from
939 the deprecated/ directory.
940 * objc-private/sarray.h: New file (private copy of sarray.h).
941 * hash.c: Include <assert.h> instead of "assert.h"
942 * sarray.c: Include <assert.h> instead of "assert.h". Include
943 objc-private/sarray.h instead of objc/sarray.h.
944 * selector.c: Include objc-private/sarray.h instead of
946 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
947 instead of objc/sarray.h.
948 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
950 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
952 * objc-private/objc-list.h (list_remove_elem): Unused function
953 removed. (list_nth): Unused function removed. (list_find):
954 Unused function removed. (list_lenght): Unused function removed.
956 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
958 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
959 replaced with a placeholder including the file from the
960 deprecated/ directory.
961 * objc/objc-api.h: Updated includes.
962 * objc/typedstream.h: Updated includes.
963 * objc-private/hash.h: New file (private copy of hash.h).
964 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
965 objc/objc-list.h replaced with a placeholder including the file
966 from the deprecated/ directory.
967 * objc-private/objc-list.h: New file (private copy of objc-list.h).
968 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
969 instead of objc/hash.h and objc/objc-list.h.
970 * selector.c: Same change.
971 * class.c: Added include <string.h>, which used to be implicitly included
972 when hash.h was included.
973 * exception.c: Same change.
974 * objects.c: Same change.
975 * sarray.c: Same change.
976 * sendmsg.c: Same change.
977 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
979 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
981 Implemented objc_sync_enter() and objc_sync_exit(), which are
982 required by @synchronized() to work.
983 * objc-sync.c: New file.
984 * objc/objc-sync.h: New file.
985 * objc-private/objc-sync.h: New file.
986 * init.c (__objc_exec_class): Call __objc_sync_init() during the
987 Objective-C runtime startup.
988 * Makefile.in: Added objc-sync.c and objc-sync.h.
989 * configure.ac: Added GCC_CHECK_TLS.
990 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
991 * configure: Regenerated.
992 * config.h.in: Regenerated.
994 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
996 * Makefile.in (%_gc.lo): New pattern rules to build the
997 garbage-collected version of the library. Removed rules for
998 specific files that are no longer needed. Standardized all rules.
999 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1000 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1002 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1004 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1006 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1007 with Garbage Colletion.
1009 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1011 * memory.c: Do not include objc-private/runtime.h.
1013 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1015 * objc/deprecated/objc_malloc.h: New file.
1016 * objc/deprecated/objc_valloc.h: New file.
1017 * objc/objc-api.h: Include the files instead of defining
1018 objc_valloc, _objc_malloc() and similar.
1019 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1021 * memory.c: Removed the extra layer of indirection of _objc_malloc
1023 (objc_calloc): Use GC_malloc in the garbage-collected
1024 implementation as GC_malloc returns memory that is already freed.
1025 (objc_valloc): Deprecated.
1027 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1029 * objc/deprecated/objc_error.h: New file.
1030 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1031 defining objc_error and related.
1032 * error.c: New file. Added _objc_abort function which replaces
1033 objc_error. No change in functionality as they both print an
1035 * misc.c: File removed. Code moved into memory.c and error.c.
1036 * memory.c: New file.
1037 * objc-private/error.h: New file.
1038 * archive.c: Include objc-private/error.h and use _objc_abort
1039 instead of objc_error everywhere.
1040 * class.c: Same change.
1041 * encoding.c: Same change.
1042 * init.c: Same change, and simplified init_check_module_version.
1043 * memory.c: Same change.
1044 * sendmsg.c: Same change.
1045 * thr.c: Same change.
1046 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1047 (OBJ_H): Reordered list.
1048 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1049 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1050 (misc_gc.lo): Rule removed.
1051 (error_gc.lo): Rule added.
1052 (memory_gc.lo): Rule added.
1054 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1056 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1057 to check the API version. Added some comments.
1059 * objc-private/common.h: New file.
1060 * NXConstStr.m: Include objc-private/common.h.
1061 * Object.m: Same change.
1062 * Protocol.m: Same change.
1063 * archive.c: Same change.
1064 * class.c: Same change.
1065 * encoding.c: Same change.
1066 * exception.c: Same change.
1067 * gc.c: Same change.
1068 * hash.c: Same change.
1069 * init.c: Same change.
1070 * libobjc_entry.c: Same change.
1071 * linking.m: Same change.
1072 * misc.c: Same change (and added a comment).
1073 * nil_method.c: Same change.
1074 * objects.c: Same change.
1075 * sarray.c: Same change.
1076 * selector.c: Same change.
1077 * sendmsg.c: Same change.
1078 * thr.c: Same change.
1080 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1082 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1084 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1086 * archive.c: Removed not needed includes.
1087 * class.c: Same change.
1088 * hash.c: Same change.
1089 * misc.c: Same change.
1090 * nil_method.c: Same change.
1091 * objects.c: Same change.
1092 * sarray.c: Same change.
1093 * sendmsg.c: Same change.
1094 * thr.c: Same change.
1096 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1098 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1099 all the objc/*.h files.
1100 * objc-private/runtime.h: New file.
1101 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1102 files) instead of objc/runtime.h.
1103 * class.c: Same change.
1104 * hash.c: Same change.
1105 * init.c: Same change.
1106 * misc.c: Same change.
1107 * nil_method.c: Same change.
1108 * objects.c: Same change.
1109 * sarray.c: Same change.
1110 * selector.c: Same change.
1111 * sendmsg.c: Same change.
1112 * thr.c: Same change.
1114 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1116 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1117 'struct objc_selector' and 'sel_eq' moved here.
1118 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1119 'struct objc_procotol' moved here.
1120 * objc/deprecated/struct_objc_class.h: New file. Definition of
1121 'struct objc_class' moved here.
1122 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1124 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1125 * objc/message.h: New file. Definitions for relval_t, apply_t,
1126 arglist, arglist_t and objc_msg_lookup were moved here.
1127 * objc/objc.h: Include the above files instead of defining the
1128 corresponding structs, types and functions here. Added new opaque
1129 definitions for SEL and Class. Use Class and not 'struct
1130 objc_class *' in the definition of 'struct objc_object'.
1131 Commented all types defined in the file. Removed special
1132 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1134 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1135 objc_unexpected_exception.h.
1136 * objc/objc-api.h: Updated include of
1137 objc-unexpetected-exception.h
1138 * objc/objc-exception.h: Updated comments.
1139 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1140 files. Reindented list of files.
1142 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1144 * objc/objc-api.h (objc_trace): Unused variable removed.
1146 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1148 * objc/deprecated: New directory.
1149 * objc/deprecated/README: New file.
1150 * objc/README: New file.
1151 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1152 objc/typedstream.h replaced with a placeholder including the file
1153 from the deprecated/ directory.
1154 * objc/deprecated/objc-unexpected-exception.h: New file with the
1155 definition of _objc_unexpected_exception.
1156 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1157 instead of defining _objc_unexpected_exception.
1158 * objc/deprecated/Object.h: New file with the deprecated Object
1159 methods in a 'Deprecated' category.
1160 * objc/Object.h Include deprecated/Object.h instead of defining
1161 the deprecated methods.
1162 * Object.m: Moved deprecated methods into 'Deprecated' category.
1163 * objc-private: New directory.
1164 * objc-private/README: New file.
1165 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1166 (install-headers): Create installation directory for
1167 OBJC_DEPRECATED_H headers, and install them.
1169 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1171 * objc/objc-exception.h: Fixed include of objc.h.
1173 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1175 * objc/objc-exception.h: New file.
1176 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1177 (objc_set_exception_matcher): Implemented.
1178 (objc_exception_throw): Use the uncaught exception handler if set.
1179 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1181 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1182 up. Removed segmentation fault when value is 'nil'.
1183 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1185 * Makefile.in (exception.lo, exception_gc.lo): Use
1186 -Wno-deprecated-declarations when compiling.
1187 (OBJC_H): Added objc-exception.h
1189 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1191 * objc/typedstream.h: Deprecate all functions in the file. This
1193 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1194 [-awake]): Documented that these methods are deprecated. Added a
1195 brief description of the Object class and its relationship to the
1197 * Makefile.in: Compile archive.c and Object.m with
1198 -Wno-deprecated-declarations.
1200 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1202 Removed obsolete intermediate threading layer.
1203 * thr.c: Use __gthread_objc_xxx functions directly instead of
1204 __objc_thread_xxx ones.
1205 * objc/thr.h: Removed prototypes of no longer existing
1206 __objc_thread_xxx functions.
1207 * Makefile.in: Removed thr-objc.lo.
1208 * thr-dce.c: File removed.
1209 * thr-decosf1.c: File removed.
1210 * thr-irix.c: File removed.
1211 * thr-mach.c: File removed.
1212 * thr-objc.c: File removed.
1213 * thr-os2.c: File removed.
1214 * thr-posix.c: File removed.
1215 * thr-pthreads.c: File removed.
1216 * thr-rtems.c: File removed.
1217 * thr-single.c: File removed.
1218 * thr-solaris.c: File removed.
1219 * thr-vxworks.c: File removed.
1220 * thr-win32.c: File removed.
1221 * README.threads: File removed.
1222 * THREADS.MACH: File removed.
1225 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1227 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1229 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1231 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1232 Add a comment as to why, update FIXME comments.
1234 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1236 * makefile.dos: Obsolete file removed.
1238 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1240 * aclocal.m4: Regenerate.
1242 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1245 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1246 Cygwin and MinGW hosts.
1247 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1248 (libobjc.dll): Likewise.
1249 * configure: Regenerate.
1251 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1253 * configure: Regenerate.
1255 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1257 * sarray.c (sarray_free): Use old_buckets variable.
1258 * encoding.c (objc_layout_structure_next_member): Remove unused
1259 bfld_type_size variable.
1261 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1263 * configure.ac (AC_PREREQ): Bump to 2.64.
1265 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1267 * aclocal.m4: Regenerate.
1268 * configure: Regenerate.
1269 * config.h.in: Regenerate.
1271 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1273 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1275 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1277 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1279 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1281 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1283 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1285 2009-04-09 Nick Clifton <nickc@redhat.com>
1287 * sendmsg.c: Change copyright header to refer to version 3 of
1288 the GNU General Public License with version 3.1 of the GCC
1289 Runtime Library Exception and to point readers at the COPYING3
1290 and COPYING3.RUNTIME files and the FSF's license web page.
1291 * NXConstStr.m: Likewise.
1292 * Object.m: Likewise.
1293 * Protocol.m: Likewise.
1294 * archive.c: Likewise.
1295 * class.c: Likewise.
1296 * encoding.c: Likewise.
1297 * exception.c: Likewise.
1301 * libobjc_entry.c: Likewise.
1302 * linking.m: Likewise.
1304 * nil_method.c: Likewise.
1305 * objc/NXConstStr.h: Likewise.
1306 * objc/Object.h: Likewise.
1307 * objc/Protocol.h: Likewise.
1308 * objc/encoding.h: Likewise.
1309 * objc/hash.h: Likewise.
1310 * objc/objc-api.h: Likewise.
1311 * objc/objc-decls.h: Likewise.
1312 * objc/objc-list.h: Likewise.
1313 * objc/objc.h: Likewise.
1314 * objc/runtime.h: Likewise.
1315 * objc/sarray.h: Likewise.
1316 * objc/thr.h: Likewise.
1317 * objc/typedstream.h: Likewise.
1318 * objects.c: Likewise.
1319 * sarray.c: Likewise.
1320 * selector.c: Likewise.
1321 * thr-dce.c: Likewise.
1322 * thr-decosf1.c: Likewise.
1323 * thr-irix.c: Likewise.
1324 * thr-mach.c: Likewise.
1325 * thr-objc.c: Likewise.
1326 * thr-os2.c: Likewise.
1327 * thr-posix.c: Likewise.
1328 * thr-pthreads.c: Likewise.
1329 * thr-rtems.c: Likewise.
1330 * thr-single.c: Likewise.
1331 * thr-solaris.c: Likewise.
1332 * thr-vxworks.c: Likewise.
1333 * thr-win32.c: Likewise.
1335 * libobjc.def: Change copyright header to refer to version 3 of
1336 the GNU General Public License and to point readers at the COPYING3
1337 file and the FSF's license web page.
1338 * makefile.dos: Likewise.
1340 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1342 * Makefile.in: Change copyright header to refer to version
1343 3 of the GNU General Public License and to point readers at the
1344 COPYING3 file and the FSF's license web page.
1345 * configure.ac: Likewise.
1347 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
1348 David Ayers <ayers@fsfe.org>
1351 * objc/objc-api.h (_objc_unexpected_exception): Declare
1352 new hook. Update copyright dates.
1353 * exception.c (objc_exception_throw): Use hook. Update
1355 * libobjc.def (_objc_unexpected_exception): Export hook.
1356 Update copyright dates.
1358 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1360 * configure: Regenerate.
1362 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1364 * configure: Regenerate.
1366 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
1368 * Object.m (errno): Replaced by errno.h include.
1369 (compare): Cast self to id to prevent warning on comparison.
1370 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1372 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1373 * thr-win32.c (__objc_thread_detach): Remove type warning.
1374 (__objc_thread_id): Likewise.
1375 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
1378 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1379 Steve Ellcey <sje@cup.hp.com>
1381 * configure: Regenerate for new libtool.
1382 * config.h.in: Regenerate for new libtool.
1384 2008-07-18 Matthias Klose <doko@ubuntu.com>
1386 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
1388 2008-07-18 Matthias Klose <doko@ubuntu.com>
1390 * Makefile.in: Include ../boehm-gc/threads.mk.
1391 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
1393 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1395 * Makefile.in (install-info): New stub target.
1397 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1399 * configure: Regenerate.
1401 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
1403 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
1404 if HAVE_GETIPINFO is not defined.
1406 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
1408 * Object.m (compare): Add type id.
1409 * objc/Object.h: Likewise.
1410 * archive.c (objc_read_class): Use size_t to extend version to be
1411 size of pointer scalar width.
1412 * sendmsg.c (rtx): Undefine it before redefinition.
1413 (__objc_print_dtable_stats): Cast arguments to long as intended.
1415 2008-05-30 Julian Brown <julian@codesourcery.com>
1417 * exception.c (__objc_exception_class): Initialise as constant
1418 array for ARM EABI. Change macro to static const for non-ARM EABI.
1419 (ObjcException): Add note about structure layout. Remove landingPad
1420 and handlerSwitchValue for ARM EABI.
1421 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
1423 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
1424 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
1425 ARM EABI unwinding support.
1426 (objc_exception_throw): Use memcpy to initialise exception class.
1428 2008-05-25 Alan Modra <amodra@bigpond.net.au>
1430 * encoding.c (strip_array_types): Rename from get_inner_array_type.
1431 (rs6000_special_round_type_align): Update.
1433 2008-05-09 Julian Brown <julian@codesourcery.com>
1435 * Makefile.in (LTLDFLAGS): New.
1436 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
1438 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1441 * aclocal.m4: Regenerate.
1442 * configure: Regenerate.
1444 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1446 * configure: Regenerate.
1448 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
1450 * configure.ac: Don't run config-ml.in directly.
1451 (multilib_arg): New.
1452 * configure: Regenerated.
1454 2007-08-06 Andrew Pinski <pinskia@gmail.com>
1457 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
1458 of _Unwind_Word for variables which are used in
1459 read_uleb128/read_sleb128.
1460 (PERSONALITY_FUNCTION): Likewise.
1462 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1464 * aclocal.m4: Regenerated.
1466 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
1468 * configure.ac: Fix a typo in *-*-darwin clause.
1469 * configure: Regenerated.
1471 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
1473 * configure.ac: Fix a typo.
1474 * configure: Regenerated.
1476 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1478 * configure: Regenerate.
1480 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
1482 * Makefile.in: Replace all uses of libext with libsuffix.
1483 * configure.ac: Likewise.
1484 * configure: Regenerate.
1487 * Makefile.in: Remove all uses of $(libext).
1489 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
1491 * Makefile.in: Remove all uses of $(libext).
1493 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1495 * configure: Regenerate.
1496 * aclocal.m4: Regenerate.
1498 2007-04-21 Andrew Ruder <andy@aeruder.net>
1500 * sendmsg.c (__objc_get_forward_imp): Call
1501 __objc_msg_forward2 for real.
1503 2007-04-09 Andrew Ruder <andy@aeruder.net>
1505 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
1506 external libraries to provide a function that returns the real
1507 forwarding function based on both the selector and the receiver.
1508 * objc/objc-api.h: Define __objc_msg_forward2.
1510 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1512 * Makefile.in: Add dummy install-pdf target.
1514 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1516 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
1519 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1521 * encoding.c (darwin_rs6000_special_round_type_align): New.
1523 2006-10-14 Geoffrey Keating <geoffk@apple.com>
1525 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
1526 * configure.ac: Use multi.m4 from aclocal rather than custom
1527 code. Use multi_basedir instead of toplevel_srcdir.
1528 * aclocal.m4: Regenerate.
1529 * configure: Regenerate.
1531 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1533 * Makefile.in: Added empty "pdf" target.
1535 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
1537 * configure: Regenerate.
1539 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1541 * Makefile.in: Add install-html target. Add install-html to .PHONY
1543 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1546 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1548 2006-01-24 David Ayers <d.ayers@inode.at>
1551 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
1552 and insure the new strings are '\0' termintated.
1554 2006-01-24 David Ayers <d.ayers@inode.at>
1557 * configure.ac: Add include directives for --enable-objc-gc.
1558 * Makefile.in: Ditto.
1559 * configure: Regenerate.
1561 * gc.c (__objc_class_structure_encoding): Increment the used bytes
1562 instead of the local pointer to them.
1564 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1567 * objc/objc-api.c (_C_COMPLEX): New define.
1568 * encoding.c (objc_sizeof_type): Handle _C_Complex.
1569 (objc_alignof_type): Likewise.
1570 (objc_skip_typespec): Likewise.
1572 2005-12-15 David Ayers <d.ayers@inode.at>
1575 * README (+load,+initialize): Fix documentation to reflect
1576 intended and implemented semantics for +load and +initialize.
1578 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
1580 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
1582 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
1583 (rs6000_special_round_type_align): Update for the ABI fix.
1584 (objc_layout_finish_structure): Correct the encoding which is passed to
1587 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
1590 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
1591 but use the struct layout functions.
1592 (objc_alignof_type): Likewise.
1593 (objc_layout_structure): Handle _C_UNION_B also.
1594 (objc_layout_structure_next_member): Likewise.
1595 (objc_layout_finish_structure): Likewise.
1597 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
1600 * objc/objc-api.h (_C_BOOL): New define.
1601 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
1602 (objc_alignof_type): Likewise.
1603 (objc_skip_typespec): Likewise.
1605 2005-11-20 David Ayers <d.ayers@inode.at>
1608 * objc/hash.h: Remove deprecated hash API.
1609 * hash_compat.c: Remove.
1610 * Makefile.in: Remove reference to hash_compat.c.
1612 * configure.ac (VERSION): Bump library version to 2:0:0.
1613 * configure: Regenerate.
1615 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
1618 * thr-objc.c (_XOPEN_SOURCE): Define.
1620 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
1623 * objc/objc-api.h (struct objc_ivar): Move definition to
1626 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
1627 Rasmus Hahn <rassahah@neofonie.de>
1630 * archive.c (objc_write_type): Correct the element offset.
1631 (objc_read_type): Likewise.
1633 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
1635 * All files: Update FSF address.
1637 2005-08-13 Marcin Koziej <creep@desk.pl>
1638 Andrew Pinski <pinskia@physics.uc.edu>
1641 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
1643 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
1645 * Makefile.in (extra_ldflags_libobjc): New.
1646 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
1647 (libobjc_gc$(libext).la): Likewise.
1648 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
1649 "-Wl,-single_module".
1650 * configure: Regenerate.
1651 * linking.m (_objcInit): Remove.
1653 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
1656 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
1658 2005-06-08 David Ayers <d.ayers@inode.at>
1660 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
1661 objc/encoding.h, objc/hash.h, objc/objc-api.h,
1662 objc/runtime.h, objc/sarray.h, objc/thr.h,
1663 objc/typedstream.h: Do not include Objective-C headers as
1666 2005-06-07 David Ayers <d.ayers@inode.at>
1668 * archive.c, init.c, selector.c: Include hash.h.
1669 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
1670 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
1671 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
1672 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
1673 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
1674 Include Objective-C headers with quotes and objc/ directory
1677 2005-05-19 Richard Henderson <rth@redhat.com>
1679 * exception.c: Revert last change.
1681 2005-05-19 David Ayers <d.ayers@inode.at>
1683 * exception.c: Include tsystem.h for unwind.h.
1685 2005-05-09 Mike Stump <mrs@apple.com>
1687 * configure: Regenerate.
1689 2005-04-12 Mike Stump <mrs@apple.com>
1691 * configure: Regenerate.
1693 2005-03-21 Zack Weinberg <zack@codesourcery.com>
1695 * Makefile.in: Set gcc_version here.
1696 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
1697 in definition of toolexeclibdir so that $(gcc_version) is expanded
1699 * aclocal.m4, configure: Regenerate.
1701 2005-03-03 David Ayers <d.ayers@inode.at>
1703 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
1704 version reference. Correct typo.
1706 2005-03-02 David Ayers <d.ayers@inode.at>
1709 * Makefile.in (OBJS): Add hash_compat.lo.
1710 (OBJS_GC): Add hash_compat_gc.lo.
1711 (hash_compat_gc.lo): New target and rule.
1712 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
1713 (hash_next, hash_value_for_key, hash_is_key_in_hash)
1714 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
1715 with objc_. Add deprecated non prefixed inlined versions.
1716 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
1718 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
1719 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
1721 * hash_compat.c: New file.
1722 * archive.c: Update callers.
1724 * selector.c: Likewise.
1725 * libobjc.def: Add objc_ versions of hash functions.
1727 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
1730 * Makefile.in (GTHREAD_FLAGS): Remove.
1731 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
1732 * thr-objc.c: Include config.h.
1733 * configure.ac: Instead of looking at GCC's makefile, figure out if
1734 GTHREAD_FLAGS should be defined by looking at the `thread model'
1736 * configure: Regenerate.
1737 * config.h.in: Regenerate.
1739 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
1742 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
1743 (Determine CFLAGS for gthread): Use $host_subdir.
1744 * configure: Regenerate.
1745 * Makefile.in (host_subdir): New.
1748 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
1751 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
1753 Include limits.h and stdlib.h.
1754 Define BITS_PER_WORD.
1756 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
1758 * selector.c (__objc_init_selector_tables): Add missing void to
1761 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
1763 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1764 * configure, aclocal.m4: Regenerate.
1766 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1768 * configure: Regenerate for libtool change.
1770 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1772 * configure: Regenerate for libtool reversion.
1774 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1776 * configure: Regenerate for libtool change.
1778 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1780 * aclocal.m4, config.h.in: Regenerate.
1782 2004-10-08 Mike Stump <mrs@apple.com>
1783 Andrew Pinski <pinskia@physics.uc.edu>
1785 * aclocal.m4: Rename to ...
1786 * acinclude.m4: here and also use m4_include instead of sinclude.
1787 * aclocal.m4: Regenerate.
1788 * configure: Regenerate.
1789 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
1790 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
1792 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
1794 * archive.c: Fix all the warnings about passing unsigned char*
1795 to char* and the other way too.
1797 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
1800 * exception.c: Include config.h
1801 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
1803 * configure.ac: Find out what exception handling code we use.
1804 * configure: Regenerate.
1805 * config.h.in: New file, regenerate.
1807 2004-09-16 Andrew Pinski <apinski@apple.com>
1809 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
1811 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
1813 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
1814 ACX_NONCANONICAL_TARGET.
1815 * configure: Regenerate.
1817 2004-08-13 Ziemowit Laski <zlaski@apple.com>
1819 * objc/sarray.h: Hoist include of assert.h near the top of file,
1820 and mark the remainder of the file 'extern "C"'.
1822 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
1824 * objc/Object.h: Move includes out of extern "C" blocks.
1825 * objc/encoding.h: Likewise.
1826 * objc/hash.h: Likewise.
1827 * objc/objc-api.h: Likewise.
1828 * objc/runtime.h: Likewise.
1829 * objc/sarray.h: Likewise.
1830 * objc/typedstream.h: Likewise.
1832 2004-08-12 Ziemowit Laski <zlaski@apple.com>
1834 * objc/NXConstStr.h: Update copyright date; bracket with
1835 'extern "C"' for C++ use; make include syntax consistent
1836 by using <...> instead of "..."; hoist <objc/...> includes
1837 above the 'extern "C"' block.
1838 * objc/Object.h: Likewise.
1839 * objc/Protocol.h: Likewise.
1840 * objc/encoding.h: Likewise.
1841 * objc/hash.h: Likewise.
1842 * objc/runtime.h: Likewise.
1843 * objc/sarray.h: Likewise.
1844 * objc/thr.h: Likewise.
1845 * objc/typedstream.h: Likewise.
1846 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
1847 (objc_static_instances): For C++ case, do away with
1849 (objc_method): Hoist definition to file scope.
1850 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
1851 class_get_instance_method, class_create_instance,
1852 class_get_class_name, class_get_instance_size,
1853 class_get_meta_class, class_get_super_class, class_get_version,
1854 class_is_class, class_is_meta_class, class_set_version,
1855 class_get_gc_object_type, class_ivar_set_gcinvisible,
1856 get_imp): Rename 'class' parameter to '_class'.
1857 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
1858 * objc/objc.h: Update copyright date.
1859 (arglist_t): Provide a union tag.
1861 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
1863 * thr.c (__objc_thread_detach_function): Do not mark as volatile
1864 but instead use the attribute noreturn.
1866 2004-06-28 Zack Weinberg <zack@codesourcery.com>
1868 * encoding.c: Rename target_flags with a #define to avoid
1869 conflict with a prior declaration.
1871 2004-06-24 Andrew Pinski <apinski@apple.com>
1873 * objc/encoding.h: Wrap the functions with extern "C" for C++
1875 * objc/hash.h: Likewise.
1876 * objc/objc-api.h: Likewise.
1877 * objc/objc-list.h: Likewise.
1878 * objc/runtime.h: Likewise.
1879 * objc/sarray.h: Likewise.
1880 * objc/thr.h: Likewise.
1881 * objc/typedstream.h: Likewise.
1884 2004-06-21 Nick Clifton <nickc@redhat.com>
1886 * encoding.c (BITS_PER_UNIT): Define if a definition is not
1889 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
1891 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
1892 (exception_gc.lo): New.
1893 (OBJS_GC): Add exception_gc.lo.
1895 2004-06-17 Richard Henderson <rth@redhat.com>
1897 * exception.c: New file.
1898 * Makefile.in (exception.lo): New.
1901 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
1903 * linking.m (_objcInit): New empty function
1906 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
1908 * configure.ac: Support --enable-shared=libobjc.
1909 * configure: Regenerate.
1912 * configure.ac: Do not disable shared by default.
1913 * configure: Regenerate.
1915 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
1917 * Protocol.m ([-isEqual:]): Small optimizations returning
1918 immediately if the argument is equal to self, and accessing
1919 the argument's name directly if it's a protocol.
1921 2004-06-03 David Ayers <d.ayers@inode.at>
1923 * Protocol.m ([-isEqual:]): Test the class of the argument.
1925 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
1927 * configure.ac (includedir): Rename to ...
1929 * Makefile.in: s/includedir/includedirname/.
1932 * configure.ac (includedir): Set to "include"
1934 (libext) Set to empty except for Darwin.
1935 * configure: Regenerate
1936 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
1937 s/include/$(includedir)/g.
1939 2004-05-25 Daniel Jacobowitz <drow@false.org>
1941 * Makefile.in: Add .NOEXPORT.
1943 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
1945 Merge from the libobjc-branch
1946 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
1948 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
1950 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
1952 * Makefile.in (OBJC_H): Add objc-deps.h.
1954 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
1956 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
1957 ([-hash], [-isEqual:]): New methods.
1959 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
1961 * sarray.c (sarray_free): Add a better comment.
1963 2004-01-27 Adam Fedor <fedor@gnu.org>
1965 * hash.c (hash_add): Cast cachep to int.
1966 * selector.c (__sel_register_typed_name): Cast
1967 soffset_decode to int.
1969 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
1971 * selector.c: Rename register_selectors_from_list to
1972 __objc_register_selectors_from_list. Update caller.
1973 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
1974 while registering selectors. Use __sel_register_typed_name instead
1975 of sel_register_typed_name. Check for NULL method_name:s.
1976 (pool_alloc_selector): New function.
1977 (__sel_register_typed_name): Use pool_alloc_selector to allocate
1978 selector structures.
1979 * sendmsg.c (class_add_method_list): Use
1980 __objc_register_selectors_from_list.
1981 * objc/runtime.h: Add __objc_register_selectors_from_list.
1983 2004-01-25 Adam Fedor <fedor@gnu.org>
1984 Nicola Pero <n.pero@mi.flashnet.it>
1985 Andrew Pinski <pinskia@physics.uc.edu>
1987 * objc/objc-decls.h: New file.
1988 * objc/objc-api.h (_objc_lookup_class): Mark as export.
1989 (_objc_load_callback): Likewise.
1990 (_objc_object_alloc): Likewise.
1991 (_objc_object_copy): Likewise.
1992 (_objc_object_dispose): Likewise.
1994 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
1996 * archive.c: s/__inline__/inline
1997 * sendmsg.c: Likewise.
1999 * encoding.c: Remove FIXME about the warning
2000 about unused variable.
2001 * sendmsg.c: Add a FIXME comment saying that
2002 this should be using libffi.
2004 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2007 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2009 * archive.c (objc_read_class): Initialize class_name.
2010 (objc_read_selector): Initialize selector_name.
2012 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2014 * Makefile.in (toolexecdir): Remove trailing space.
2016 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2019 * configure.ac: De-precious CC so multilibs work.
2020 * configure: Regenerate.
2022 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2024 * configure.ac: Restore toolexecdir.
2025 * Makefile.in: Restore toolexecdir.
2026 * configure: Regenerate.
2028 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2030 * configure.ac: Remove (unused) glibcpp_prefixdir.
2031 * configure: Regenerate.
2033 * configure.in: Rename to configure.ac.
2034 * Makefile.in: Update to match.
2036 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2037 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2038 * configure.in: Remove glibcpp_toolexecdir (unused).
2039 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2040 config.h or stamp-h (unused). Move one comment to the right place.
2041 * configure: Regenerate.
2042 * config.h.in: Remove (unused).
2044 * config.h.in: Regenerate with autoheader.
2046 * Makefile.in: Remove (unused) gcc_version_trigger.
2047 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2048 gcc_version_trigger.
2049 * configure: Regenerate.
2051 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2052 Sort file into sections. Remove dnl where appropriate. Fix
2054 * configure: Regenerate.
2056 * configure.in: Replace old AC_PROG_CC hack with new one.
2057 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2058 are no subdirectory output files, so this is fine). Change prereq
2060 * aclocal.m4: Include ../config/no-executables.m4.
2061 * configure: Regenerate with autoconf 2.59.
2063 * configure.in: Improve comments on gthread_cflags. Improve m4
2064 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2065 * configure: Regenerate.
2067 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2068 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2069 redundant checks for values of RANLIB, AR, INSTALL.
2070 * configure: Regenerate.
2072 * configure.in: Clean up handling of
2073 --enable-version-specific-runtime-libs and related variables;
2074 replace 'if test' with 'case' where reasonable. Fix comments.
2075 Remove useless libstdcxx_interface.
2076 * configure: Regenerate.
2078 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2079 Replace uses of target_alias with target_noncanonical.
2080 * aclocal.m4: Include ../config/acx.m4.
2081 * configure: Regenerate.
2082 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2083 Fix copyright statement.
2085 * configure.in: Hand-inline bulky, confusing macros from
2086 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2087 Update copyright notice. Remove stuff for automake, which isn't
2088 used in this directory. Remove emacs local variables.
2089 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2090 * configure: Regenerate.
2092 2004-03-16 Manfred Hollstein <mh@suse.com>
2094 * Makefile.in, configure.in, configure: Update copyright years.
2096 2004-03-15 Manfred Hollstein <mh@suse.com>
2098 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2099 definition from configure.in.
2100 * configure.in (PACKAGE): Add definition.
2101 (VERSION): Add definition; substitute it in output files.
2102 * configure: Re-generate.
2104 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2106 * objc/hash.h (hash_string, compare_strings):
2107 Add type-casts to make Objective-C++ happy.
2108 * objc/typedstream.h (objc_get_stream_class_version):
2109 Rename parameter from 'class' to 'class_name' to make
2110 Objective-C++ happy.
2112 2004-03-01 Michael Matz <matz@suse.de>
2114 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2116 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2118 * objc/objc-api.h (objc_super): The 'class' field shall
2119 be named 'super_class' #ifdef __cplusplus.
2121 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2124 * encoding.c (rs6000_special_round_type_align): Define.
2126 2004-01-14 Adam Fedor <fedor@gnu.org>
2129 * selector.c (__objc_register_instance_methods_to_class): Free
2130 new_list if not used.
2132 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2135 * sarray.c (sarray_free): Free array->is_copy_of latter.
2137 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2140 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2141 instance_methods if it's NULL.
2142 (descriptionForClassMethod): Likewise for class_methods.
2144 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2146 * Makefile.in (runtime-info.h): Remove -Wp.
2148 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2150 * Makefile.in (CC1OBJ): Remove.
2151 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2153 Use .m extension for temporary file.
2154 Remove assembler temp file.
2156 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2158 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2160 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2162 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2164 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2166 * configure: Regenerate.
2168 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2170 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2171 (libdir)/gcc-lib/ when installing.
2172 * configure: Regenerate.
2174 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2177 * sendmsg.c (get_imp): Fixed rare threading problem.
2178 (__objc_responds_to): Similar fixes.
2179 (objc_msg_lookup): Similar fixes.
2180 (__objc_init_install_dtable): Lock the runtime before checking if the
2183 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2185 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2186 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2187 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2188 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2189 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2190 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2191 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2192 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2193 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2194 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2195 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2197 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2198 Nicola Pero <n.pero@mi.flashnet.it>
2201 * init.c (class_superclass_of_class): New function.
2202 (create_tree_of_subclasses_inherited_from): Use it.
2203 (__objc_tree_insert_class): Likewise.
2204 (class_is_subclass_of_class): Likewise.
2206 2003-04-11 David Chad <davidc@freebsd.org>
2207 Loren J. Rittle <ljrittle@acm.org>
2210 * objc/hash.h (hash_string): Constify correctly.
2211 (compare_ptrs): Use direct compare.
2212 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2213 * objc/sarray.h: Global rename index to indx to avoid shadow.
2215 2003-03-12 Andreas Schwab <schwab@suse.de>
2217 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2218 glibcpp_toolexeclibdir.
2219 * configure: Rebuilt.
2221 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2223 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2225 * configure: Rebuilt.
2227 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2229 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2230 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2231 version_specific_libs is enabled.
2232 * configure: Rebuilt.
2234 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2236 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2237 (install-libs, install-headers): Prepend $(DESTDIR) to
2238 destination paths in all (un)installation commands.
2240 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2242 * thr-objc.c: Include coretypes.h and tm.h.
2244 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2246 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2248 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2250 * configure.in: Remove skip-this-dir support.
2251 * configure: Regenerate.
2253 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2255 * Makefile.in (all): Fix multilib parallel build.
2257 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2259 * sendmsg.c (nil_method): Declare not to take a variable number of
2261 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2262 (objc_msg_lookup_super): The same.
2264 2002-09-10 Jan Hubicka <jh@suse.cz>
2266 * nil_method.c (nil_method): No longer defined with variable
2269 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2271 * objc/encoding.h: Fix formatting.
2272 * objc/hash.h: Likewise.
2273 * objc/objc-api.h: Likewise.
2274 * objc/runtime.h: Likewise.
2275 * objc/thr.h: Likewise.
2276 * archive.c: Likewise.
2277 * class.c: Likewise.
2278 * encoding.c: Likewise.
2283 * nil_method.c: Likewise.
2284 * objects.c: Likewise.
2285 * sarray.c: Likewise.
2286 * selector.c: Likewise.
2287 * sendmsg.c: Likewise.
2288 * thr-mach.c: Likewise.
2291 2002-06-25 DJ Delorie <dj@redhat.com>
2293 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2294 GLIBCPP_TOPREL_CONFIGURE.
2295 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2296 * configure: Regenerate.
2298 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2300 * Object.m (forward, read, write): Fix unused parameter warnings.
2301 * encoding.c: Include <stdlib.h>.
2302 (target_flags): Mark with attribute unused.
2304 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2305 (__objc_generate_gc_type_description): Prototype.
2306 * selector.c (__objc_selector_max_index): Change to unsigned int.
2308 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2310 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2311 we always have a return value: if __objc_msg_forward does not
2312 supply a forwarding implementation, return the default
2313 __builtin_apply based one.
2315 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2317 * Object.m: Fix signed/unsigned warning.
2318 * Protocol.m: Likewise.
2319 * archive.c: Always include stdlib.h.
2320 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2321 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2322 Fix signed/unsigned warning.
2323 (objc_write_type, objc_read_type, objc_write_types,
2324 objc_read_types): Ensure ctype 8-bit safety.
2325 (__objc_no_write, __objc_no_read): Mark unused parameters.
2326 * class.c (class_table_setup): Specify void arg.
2327 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2328 objc_skip_typespec, objc_skip_offset,
2329 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2330 (objc_layout_structure_next_member): Ensure variables are
2332 * gc.c (__objc_generate_gc_type_description,
2333 class_ivar_set_gcinvisible): Mark unused parameters.
2334 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2336 (__objc_init_protocols) Fix signed/unsigned warning.
2337 * nil_method.c (nil_method): Mark unused parameters.
2338 * thr.h (objc_thread_callback): Specify void arg.
2339 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2340 signed/unsigned warning.
2341 (sarray_free): Fix formatting.
2342 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2343 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2345 2002-06-09 Andreas Jaeger <aj@suse.de>
2347 * encoding.c (objc_layout_structure_next_member): Remove unused
2350 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2352 * Makefile.in (SHELL): Set to @SHELL@.
2354 (ALL_CFLAGS): Add $(WARN_CFLAGS).
2356 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2358 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2359 * configure: Regenerate.
2361 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2363 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2364 script entry, and set LD to it when configuring multilibs.
2365 * configure: Rebuilt.
2367 2002-04-19 David O'Brien <obrien@FreeBSD.org>
2369 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2371 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
2374 * objc/objc-api.h (struct objc_protocol_list): Change type of
2375 member count from int to size_t.
2377 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2380 * aclocal.m4: Replace with version copied from libstdc++-v3.
2381 * configure.in: Update for changes to aclocal and Makefile.
2382 * configure: Regenerate.
2383 * Makefile.in: Correct install of multilibs and shared libs, use
2384 INSTALL_DATA for include files.
2386 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
2388 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
2389 categories - when an unclaimed category was found, the loop was
2390 doing two steps forward instead of one, so that in certain cases
2391 it was failing to properly load all the categories. (Reported
2392 with fix by Alexander Malmberg <alexander@malmberg.org>).
2394 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
2396 * encoding.c: Add target_flags.
2398 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
2400 * objc/objc-api.h (_C_VECTOR): New.
2402 * encoding.c (VECTOR_TYPE): New.
2404 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
2406 * class.c: Rewritten the class table to use optimized, lock-free
2407 lookup. This more than doubles the speed of class method
2408 invocations. (class_table_setup), (class_table_insert),
2409 (class_table_replace), (class_table_get_safe),
2410 (class_table_next), (class_table_print),
2411 (class_table_print_histogram): New functions.
2412 (__objc_init_class_tables): Use class_table_setup.
2413 (__objc_add_class_to_hash): Use class_table_get_safe and
2414 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
2415 assert the existence of the table; do not lock the runtime; use
2416 class_table_get_safe. (objc_next_class): Use class_table_next.
2417 (__objc_resolve_class_links): Use class_table_next.
2418 (class_pose_as): Use class_table_replace.
2420 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
2422 * gc.c: Removed the DEBUG declaration.
2424 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
2426 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
2427 rather than through objc_thread_id, to save a function call.
2428 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
2431 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
2433 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
2434 to cast an id to a Class, which can not be done. Make the check
2435 by using CLS_ISMETA on the class pointer instead.
2436 (object_is_meta_class): Similar fix.
2438 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
2440 * configure.in (AC_EXEEXT): Work around in case it expands to
2441 nothing, as in autoconf 2.50.
2442 * acinclude.m4: Likewise.
2443 * configure: Rebuilt.
2445 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
2447 * THREADS: Explain that when we compile libobjc inside GCC, we
2448 always use thr-objc.c as a backend, which uses GCC's thread code.
2450 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
2452 * init.c (__objc_send_message_in_list): When setting a new entry
2453 in __objc_load_methods use the method IMP as key, but check to see
2454 if the method is in the hashtable by looking at the IMP also.
2455 Also ... call the method after adding it to the hashtable rather
2456 than before ... thus preventing an obscure possibility of infinite
2457 recursion if a +load method itself loads a subclass.
2459 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
2461 * init.c (__objc_send_message_in_list): When setting a new entry
2462 in __objc_load_methods use the method name as key, not the method
2463 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
2465 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
2467 * objc-features.texi: Move to ../gcc/objc.texi.
2469 * Makefile.in: Don't generate documentation from
2472 2001-05-01 Mark Mitchell <mark@codesourcery.com>
2474 * fdl.texi: New file.
2475 * objc-features.texi: Simplify.
2476 * Makefile.in: Adjust accordingly.
2478 2001-04-30 Mark Mitchell <mark@codesourcery.com>
2480 * objc-features.texi: Use the GFDL.
2482 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
2484 * encoding.c (REAL_TYPE): Define.
2486 2001-03-19 David Edelsohn <edelsohn@gnu.org>
2488 * encoding.c (TYPE_MODE): Define.
2490 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
2492 * thr.c (objc_thread_add): New function.
2493 (objc_thread_remove): Ditto.
2494 * objc/thr.h: Declare them.
2495 * libobjc.def: Mention them.
2497 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
2499 * objc-features.texi: Document the @compatibility_alias compiler
2500 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
2502 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2504 * sendmsg.c (__objc_forward): Delete strlen() declaration.
2506 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
2508 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
2509 we're not interested in the result and they might fail.
2510 * configure: Regenerated.
2512 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
2514 * objc-features.texi: Use @email.
2516 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
2518 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
2521 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
2523 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
2524 determines the value dynamically.
2526 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
2528 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
2529 libraries to provide a function that returns the real forwarding
2530 function. This can alleviate problems __builtin_apply() and
2531 friends have on various platforms. (Solution suggested by Helge
2534 * objc/objc-api.h: Define __objc_msg_forward.
2536 * sendmsg.c: Define gen_rtx_REG.
2538 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2540 * thr-rtems.c: New file. Stub to compile.
2542 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2544 * configure: Rebuilt with new libtool.m4.
2546 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2548 * configure.in: Create a config.h file. Check for <sched.h>.
2549 * configure: Regenerate.
2551 * config.h.in: Check for <sched.h>.
2553 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
2555 * configure: Regenerate after change to ../libtool.m4.
2557 2000-08-14 Andreas Schwab <schwab@suse.de>
2559 * objc-features.texi (Top): Move @menu at end of node.
2561 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
2563 * objc-features.texi: Move @node Top before @menu.
2565 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2567 * objc-features.texi: Documented the new -fconstant-string-class
2570 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2572 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
2573 improve the Posix thread support for Objective-C.
2575 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
2577 * aclocal.m4: Replace copy of ../libtool.m4 with
2578 sinclude(../libtool.m4).
2580 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
2582 * configure.in: Added libtool support; build shared libraries
2583 if --enable-shared was passed on command line.
2584 * Makefile.in: Modified most compilation commands to use libtool.
2585 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
2586 libtool distribution.
2588 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2590 * sarray.c, Object.m: Removed the explicit prototypes for strlen
2591 and memcpy on 64-bit platforms (Suggested by Rodney Brown
2594 2000-05-12 H.J. Lu (hjl@gnu.org)
2596 * Makefile.in (GTHREAD_FLAGS): New.
2597 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
2598 (OBJC_THREAD_FILE): Changed to thr-objc.
2600 * configure.in (GTHREAD_FLAGS): New, check and replace it for
2602 (OBJC_THREAD_FILE): Removed.
2606 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2608 * objc/hash.h: Include string.h.
2610 2000-04-15 David Edelsohn <edelsohn@gnu.org>
2612 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
2614 2000-04-12 Jakub Jelinek <jakub@redhat.com>
2616 * Object.m (strlen): Provide prototype on all 64bit platforms,
2618 * sarray.c (memcpy): Likewise.
2619 * encoding.c (objc_layout_finish_structure): Don't use
2620 ROUND_TYPE_ALIGN on sparc.
2622 * encoding.c (objc_layout_structure_next_member): Do the whole
2623 procedure even for the first member, so that we get correct
2626 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
2628 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
2631 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
2633 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
2635 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
2637 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
2639 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
2641 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
2642 the compiler when building C code.
2644 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
2646 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
2647 libdir, libsubdir and tooldir.
2649 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
2651 * init.c (__objc_force_linking): Make global.
2653 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
2655 * configure.in (AC_EXEEXT): Remove call.
2656 (compiler_name): Explicitly check with no extension and .exe
2658 * configure: Regenerate.
2660 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
2662 * Makefile.in (CC1OBJ): Define in terms of CC.
2663 (runtime-info.h): Use.
2665 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
2667 * objc-features.texi: Updated the URL to Boehm's GC page.
2669 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
2671 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
2672 the char as being signed (patch from Daniel Jacobowitz
2675 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
2677 * configure.in (AC_PREREQ): Update to 2.13.
2678 (AC_EXEEXT): Call to find possible file extension.
2679 (compiler_name): Use.
2680 * configure: Regenerate.
2682 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
2684 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
2686 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
2688 * configure.in (thread_file): Correct and simplify code to find
2690 * configure: Rebuilt.
2692 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
2694 * configure.in (compiler_name): Add check to detect if this
2695 language's compiler has been built.
2696 * configure: Regenerate.
2698 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2700 * configure.in: Use AC_PREREQ(2.12.1).
2702 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
2704 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
2706 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2708 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
2710 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2712 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
2714 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
2716 * objc-features.texi (Top): Changed the email address.
2717 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
2719 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
2721 * encoding.c: Redefine get_inner_array_type to get the first entry
2724 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
2726 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
2727 (objc_get_type_qualifiers): Similarly.
2728 * objc/encoding.h (_C_BYREF): Define.
2731 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
2733 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
2734 works out on 64-bit systems.
2736 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
2738 * Makefile.in (INCLUDES): Make it multilib-friendly.
2740 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
2742 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
2744 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
2745 Jeffrey A Law (law@cygnus.com)
2747 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
2748 (FLAGS_TO_PASS): Added.
2749 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
2751 * archive.c: Change config.h to tconfig.h.
2753 * configure.in: Find gcc's object directory even for multilibs.
2755 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
2757 * configure.in: Escape ^ in grep string.
2758 * configure: Rebuilt.
2760 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
2762 * All .h files pushed down into the objc/ subdirectory.
2763 * Makefile.in (copy_headers): Corresponding changes.
2764 * configure.in (AC_INIT): Corresponding changes.
2765 * configure: Rebuilt.
2767 1998-09-30 Ben Elliston <bje@cygnus.com>
2768 Jeff Law <law@cygnus.com>
2770 * Makefile.in: Rewrite.
2772 * configure.in: Likewise.
2774 * configure: Regenerate.
2776 * All .c files. Remove "objc" prefix when including objc header
2777 files. Include tconfig.h, not ../tconfig.h.
2779 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
2781 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
2782 (get_inner_array_type): Define.
2784 1998-09-21 Ben Elliston <bje@cygnus.com>
2786 * New directory. Moved files from ../gcc/objc.