| blob | 9922b53f709f15902d4c7dce1af13c62ced86cad |
1 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
3 * sendmsg.c (class_addMethod): Return NO if the method already
4 exists in the class.
6 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
8 * init.c (duplicate_classes): New.
9 (__objc_exec_class): Initialize duplicate_classes.
10 (__objc_create_classes_tree): Ignore classes in the
11 duplicate_classes table.
12 (__objc_call_load_callback): Same.
13 (__objc_init_class): If a duplicate class is found, add it to
14 duplicate_classes instead of aborting. Return YES if the class is
15 not a duplicate, and NO if it is.
16 * objc-private/runtime.h (__objc_init_class): Updated prototype.
18 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
20 * objc-private/objc-list.h: Reindented file. No code changes.
21 * objc-private/sarray.h: Same change.
23 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
25 * objc-private/accessors.h: Removed 'extern "C"' guards. This
26 file is never compiled with C++.
27 * objc-private/hash.h: Same change.
28 * objc-private/objc-list.h: Same change.
29 * objc-private/objc-sync.h: Same change.
30 * objc-private/protocols.h: Same change.
31 * objc-private/runtime.h: Same change.
32 * objc-private/sarray.h: Same change.
33 * objc-private/selector.h: Same change.
35 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
37 PR libobjc/18764
38 * class.c (__objc_add_class_to_hash): Return YES if the class was
39 added, and NO if it already existed.
40 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
41 NO, then abort the program with an error message.
42 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
43 declaration.
45 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
47 * init.c (_objc_load_callback): Initialize with 0.
48 (__objc_call_callback): Renamed to __objc_call_load_callback.
49 Check _objc_load_callback only once, and if it is not set, return
50 immediately.
51 (objc_send_load): Updated call to __objc_call_callback.
53 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
55 PR libobjc/16110
56 * init.c (__objc_send_message_in_list): Renamed to
57 __objc_send_load_using_method_list. Do not take an 'op' argument.
58 Register the 'load' selector if needed.
59 (__objc_send_load): Do not register the 'load' selector. Updated
60 call to __objc_send_message_in_list.
61 (__objc_create_classes_tree): Add the class of any claimed
62 category that was loaded in the module to the list of classes for
63 which we try to execute +load.
65 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
67 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
68 Updated comments.
69 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
70 a pointer using DEBUG_PRINTF.
72 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
74 PR libobjc/45953
75 * selector.c (__sel_register_typed_name): When registering a new
76 selector with the same name as an existing one, reuse the existing
77 name string. Also updated types, casts and comments in the whole
78 function.
80 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
82 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
83 to be 'struct objc_selector *' and not 'SEL'.
84 * init.c (__objc_exec_class): Call
85 __objc_register_selectors_from_module instead of iterating over
86 each selector and calling __sel_register_typed_name for each.
87 * objc-private/selector.h: Declare
88 __objc_register_selectors_from_module instead of
89 __sel_register_typed_name.
90 * selector.c (__objc_register_selectors_from_module): New.
91 (__sel_register_typed_name): Made static.
93 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
95 * linking.m: Do not include objc/NXConstStr.h.
97 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
99 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
100 * objc-private/common.h (DEBUG_PRINTF): To here.
101 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
103 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
105 * hash.c: Tidied up comments and indentation. No code changes.
107 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
109 PR libobjc/47012
110 * accessors.m (objc_getProperty): If not atomic, do not
111 retain/autorelease the returned value.
113 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
115 * objc-private/runtime.h (__objc_selector_max_index,
116 __objc_init_selector_tables, __objc_register_selectors_from_class,
117 __objc_register_selectors_from_list,
118 __objc_register_selectors_from_description_list): Moved to ...
119 * objc-private/selector.h: ... here.
121 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
123 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
124 (__objc_print_dtable_stats): Removed.
125 (__sel_register_typed_name): Removed.
126 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
128 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
130 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
131 if appropriate, after loading the module.
133 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
135 * sendmsg.c (method_setImplementation): Do not declare.
137 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
139 * objc/message.h: Updated comments.
140 * objc/runtime.h: Updated comments.
142 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
144 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
145 * protocols.c: Updated all calls to objc_lookupClass to call
146 objc_lookUpClass instead.
147 * sendmsg.c (objc_lookupClass): Do not declare.
148 (get_imp): Update call to objc_lookupClass to call
149 objc_lookUpClass instead.
150 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
152 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
154 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
155 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
156 define. Updated comments.
158 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
160 * objc/encoding.h: Updated comments.
161 * objc/runtime.h: Updated comments.
162 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
163 (objc_sizeof_type): Same.
164 (objc_alignof_type): Same.
165 (objc_aligned_size): Same.
166 (objc_promoted_size): Same.
167 (objc_skip_type_qualifiers): Same.
168 (objc_skip_typespec): Same.
169 (objc_skip_offset): Same.
170 (objc_skip_argspec): Same.
171 (objc_get_type_qualifiers): Same.
172 (objc_layout_structure): Same.
173 (objc_layout_structure_next_member): Same.
174 (objc_layout_finish_structure): Same.
175 (objc_layout_structure_get_info): Same.
177 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
179 * init.c: Updated comments.
180 * objc/objc-api.h: Updated comments.
181 * objc/runtime.h (_objc_load_callback): Declare.
183 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
185 * objc/Object.h: Include deprecated/typedstream.h and
186 deprecated/hash.h instead of typedstream.h. Updated comments.
188 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
190 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
191 * objc/deprecated/objc_msg_sendv.h: New.
192 * objc/message.h: Do not define retval_t, apply_t, arglist,
193 arglist_t, objc_msg_sendv, now in
194 objc/deprecated/objc_msg_sendv.h.
195 * objc/objc.h: Do not include message.h; include
196 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
197 * sendmsg.c: Include objc/message.h.
198 * thr.c: Include objc/message.h.
200 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
202 * objc/objc-exception.h: Include objc-decls.h. Mark all
203 functions with objc_EXPORT.
204 * objc/objc-sync.h: Same change.
206 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
208 * Protocol.m: Moved all methods, with the exception of -isEqual:,
209 into the 'Deprecated' category.
210 * objc/Protocol.h: Removed all methods, moved to
211 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
212 * objc/deprecated/Protocol.h: New.
213 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
215 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
217 * init.c: Include objc-private/selector.h. Do not declare
218 __sel_register_typed_name.
219 * objc-private/selector.h (__sel_register_typed_name): Declare.
220 * selector.c: Include objc-private/selector.h.
222 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
224 * class.c: Tidied up comments and indentation. No code changes.
225 * error.c: Same.
226 * exception.c: Same.
227 * init.c: Same.
228 * ivars.c: Same.
229 * memory.c: Same.
230 * objc-foreach.c: Same.
231 * objc-sync.c: Same.
232 * objects.c: Same.
233 * protocols.c: Same.
234 * sarray.c: Same.
235 * thr.c: Same.
237 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
239 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
240 instead of objc/objc-api.h.
241 (init_check_module_version): Take a 'struct objc_module *'
242 argument instead of 'Module_t'. Use 'struct objc_module *'
243 instead of 'Module_t'.
244 (__objc_created_classes_tree): Take a 'struct objc_module *'
245 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
246 of 'Symtab_t'.
247 (__objc_call_callback): Take a 'struct objc_module *' argument
248 instead of 'Module_t'; use 'struct objc_symtab *' instead of
249 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
250 (_objc_load_callback): Take a 'struct objc_category *' argument
251 instead of 'Category *'.
252 (class_superclass_of_class): Use objc_getClass() instead of
253 objc_lookup_class().
254 (create_tree_of_subclasses_inherited_from): Same change (also, use
255 an explicit 'if' instead of '?').
256 (objc_init_statics): Same change.
257 (objc_send_load): Same change.
258 (__objc_init_protocol): same change.
259 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
260 argument instead of 'MethodList_t'. Use 'struct objc_method *'
261 instead of 'Method_t'.
262 (__objc_send_load): Use 'struct objc_method_list *' instead of
263 'MethodList_t'. Use sel_registerName() instead of
264 sel_register_name().
265 (__objc_exec_class): Take a 'struct objc_module *' argument
266 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
267 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
268 Use 'struct objc_category *' instead of 'Category_t'.
270 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
272 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
273 Include objc-private/module-abi-8.h and objc-private/selector.h
274 instead of objc/encoding.h.
275 (objc_msg_lookup_super): Use super->super_class instead of
276 super->class.
277 (method_get_first_argument, method_get_next_argument): Declare
278 locally.
279 (class_get_instance_method): Declare before using.
280 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
281 (__objc_init_dispatch_tables, __objc_send_initialize): Use
282 sel_registerName() instead of sel_register_name().
283 (__objc_forward): Use sel_getName() instead of sel_get_name().
284 (objc_get_uninstalled_dtable): Use 'void' as argument.
285 * objc-private/selector.h: New.
287 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
289 * objc/message.h (objc_super): When using the modern API, do not
290 define Super and Super_t, and always use 'super_class' for the
291 super class field.
292 (objc_msg_lookup_super): Updated prototype to use 'struct
293 objc_super *' instead of 'Super_t'.
294 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
295 'struct objc_super *' instead of 'Super_t'.
297 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
299 * objc/message.h: Update comments, reindented code and moved
300 deprecated types and functions at the end of the file. No code
301 changes.
303 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
305 * ivars.c (class_addIvar): Use the 'size' argument instead of
306 trying to calculate it using objc_sizeof_type().
307 * objc/runtime.h (class_addIvar): Updated comments.
309 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
311 * sendmsg.c: Reindented some code and tidied up comments. No
312 actual code changes.
314 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
316 * objc/Object.h: Moved all the methods, with the exception of
317 -class and -isEqual:, into ...
318 * objc/deprecated/Object.h: here.
319 * Object.m: Moved all the methods, with the exception of -class
320 and -isEqual: into the 'Deprecated' category.
322 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
324 * objects.c (object_copy): Do not #undef as we are no longer
325 including objc/objc-api.h.
326 * selector.c: Include objc/runtime.h and
327 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
328 objc/encoding.h. Updated
329 (__objc_register_selectors_from_class): Use struct
330 objc_method_list * instead of MethodList_t.
331 (__objc_register_selectors_from_list): Use Method instead of
332 Method_t.
333 (struct objc_method_description_list): Do not define here.
334 (__objc_register_instance_methods_to_class): Use struct
335 objc_method_list * instead of MethodList_t and Method instead of
336 Method_t.
338 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
340 * selector.c: Reindented some code and tidied up comments. No
341 actual code changes.
343 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
345 * encoding.c (_darwin_rs6000_special_round_type_align): New.
346 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
348 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
350 * sendmsg.c (selector_resolveClassMethod): New.
351 (selector_resolveInstanceMethod): New.
352 (__objc_resolve_class_method): New.
353 (__objc_resolve_instance_method): New.
354 (get_imp): Call __objc_resolve_class_method or
355 __objc_resolve_instance_method at the appropriate time.
356 (objc_msg_lookup): Same.
357 (class_getClassMethod): Same.
358 (class_getInstanceMethod): Same.
359 (__objc_init_dispatch_tables): Initialize
360 selector_resolveClassMethod and selector_resolveInstanceMethod.
361 * objc/runtime.h: Updated documentation of class_getClassMethod,
362 class_getInstanceMethod and class_getMethodImplementation.
364 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
366 * objc-private/module-abi-8.h (struct objc_symtab): Updated
367 description of sel_ref_cnt and refs.
368 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
370 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
372 PR target/40125
373 PR lto/46695
374 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
375 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
376 * aclocal.m4: Regenerate.
377 * configure: Regenerate.
379 2010-12-03 Matthias Klose <doko@ubuntu.com>
381 * configure.ac (VERSION): Bump the version to 3:0:0.
382 * configure: Regenerate.
384 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
386 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
387 pass nil as the receiver since we don't know the receiver at this
388 point.
390 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
392 * ivars.c: Include stdlib.h.
393 * protocols.c: Same change.
395 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
397 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
398 * accessors.m: New.
399 * init.c: Include objc-private/accessors.h.
400 (__objc_exec_class): Call __objc_accessors_init.
401 * objc-private/accessors.h: New.
403 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
405 * objc/message.h: Moved initial includes outside of extern "C".
406 * objc/runtime.h: Add extern "C" for Objective-C++.
408 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
410 * init.c (objc_send_load): Do not wait for NXConstantString to be
411 registered before executing +load. There is no point if
412 -fconstant-string-class=xxx is used when compiling all modules,
413 as is the case for almost all users.
414 * linking.m (__objc_linking): Do not try to forcefully link in
415 NXConstantString.
417 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
419 * objc/runtime.h: Updated comments.
420 (class_addMethod): New.
421 (class_addIvar): New.
422 (class_replaceMethod): New.
423 (objc_allocateClassPair): New.
424 (objc_registerClassPair): New.
425 (objc_disposeClassPair): New.
426 * class.c (objc_allocateClassPair): New.
427 (objc_registerClassPair): New.
428 (objc_disposeClassPair): New.
429 (class_getSuperclass): Return Nil if a class is in construction.
430 * init.c (__objc_exec_class): Call __objc_init_class.
431 (__objc_init_class): New.
432 * ivars.c (class_copyIvarList): Return NULL if class is in
433 construction. Do not lock the runtime mutex.
434 (class_getInstanceVariable): Return NULL if class is in
435 construction. Do not lock the runtime mutex.
436 (class_addIvar): New.
437 * sendmsg.c (class_addMethod): New.
438 (class_replaceMethod): New.
439 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
440 (_CLS_IN_CONSTRUCTION): New.
441 (CLS_IS_IN_CONSTRUCTION): New.
442 (CLS_SET_IN_CONSTRUCTION): New.
443 (CLS_SET_NOT_IN_CONSTRUCTION): New.
444 * objc-private/runtime.h (__objc_init_class): New.
446 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
448 * class.c (class_getSuperclass): Call __objc_resolve_class_links
449 if the class is not resolved yet.
450 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
452 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
454 * objc/runtime.h (class_getIvarLayout): New.
455 (class_getWeakIvarLayout): New.
456 (class_setIvarLayout): New.
457 (class_setWeakIvarLayout): New.
458 * ivars.c (class_getIvarLayout): New.
459 (class_getWeakIvarLayout): New.
460 (class_setIvarLayout): New.
461 (class_setWeakIvarLayout): New.
463 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
465 * objc/runtime.h (class_copyPropertyList): New.
466 (class_getProperty): New.
467 (property_getAttributes): New.
468 (property_getName): New.
469 * ivars.c (class_copyPropertyList): New.
470 (class_getProperty): New.
471 (property_getAttributes): New.
472 (property_getName): New.
474 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
476 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
477 * class.c (__objc_update_classes_with_methods): New.
478 (objc_getClassList): Do not lock the class lock.
479 * methods.c (method_exchangeImplementations): New.
480 (method_setImplementation): New.
481 * objc/runtime.h (method_setImplementation): New.
482 (method_exchangeImplementations): New.
484 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
486 * Protocol.m: Include objc/runtime.h and
487 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
488 repeat Protocol's instance variables.
489 (struct objc_method_description_list): Do not define here.
490 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
491 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
492 selectors directly instead of getting names and then using strcmp.
493 ([descriptionForClassMethod:]): Same change.
494 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
495 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
496 to compare selectors directly instead of getting names and then
497 using strcmp.
498 * objc/Protocol.h: Updated comments.
500 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
502 * init.c (__objc_init_protocol): New function which fixes up a
503 protocol's class pointer, registers it with the runtime, register
504 all protocol selectors and registers associated protocols too.
505 (objc_init_statics): Detect if we are initializing protocols, and
506 if so, use __objc_init_protocol instead of only fixing up the
507 class pointer.
508 (__objc_init_protocls): Use __objc_init_protocol.
509 * objc-private/module-abi-8.h: Updated comments.
510 * objc-private/runtime.h
511 (__objc_register_selectors_from_description_list): New.
512 * selector.c (__objc_register_selectors_from_description_list):
513 New. (struct objc_method_description_list): Declare.
514 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
515 when accessing the name of a method, which is now correctly a SEL.
516 ([-descriptionForClassMethod:]): Same change.
517 * protocols.c (protocol_getMethodDescription): Same change.
518 * objc/runtime.h: Updated comments.
519 (sel_registerTypedName): Fixed typo in function name.
521 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
523 PR libobjc/23214
524 * init.c (objc_init_statics): Do not skip the initialization of a
525 statics list if the first object has already been initialized; in
526 the case of Protocols, while the first one may have been
527 initialized, some others may not have been initialized yet.
529 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
531 * Makefile.in (OBJC_DEPRECATED_H): Added
532 objc_get_uninstalled_dtable, objc_object_alloc.h and
533 struct_objc_static_instances.h.
535 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
537 * encoding.c (method_copyReturnType): New.
538 (method_copyArgumentType): New.
539 (method_getReturnType): New.
540 (method_getArgumentType): New.
541 * methods.c (method_getDescription): New.
542 * objc/runtime.h (method_copyReturnType): New.
543 (method_copyArgumentType): New.
544 (method_getReturnType): New.
545 (method_getArgumentType): New.
546 (method_getDescription): New.
548 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
550 * encoding.c: Tidied up comments.
551 (objc_skip_variable_name): New static inline function.
552 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
553 the same code over and over.
554 (objc_alignof_type): Same.
555 (objc_aligned_size): Same.
556 (objc_promoted_size): Same.
557 (objc_skip_typespec): Same.
558 (objc_layout_structure_next_member): Same.
559 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
560 historical bug where objc_skip_offset would skip one byte even if
561 there is no offset: check that the first offset digit is actually
562 a digit before skipping it.
563 (objc_skip_type_qualifiers): Mark as inline.
564 (objc_skip_typespec): Mark as inline.
566 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
568 * Makefile.in (C_SOURCE_FILES): Added methods.c.
569 * encoding.c (method_getNumberOfArguments): New.
570 (method_get_number_of_arguments): Call
571 method_getNumberOfArguments.
572 * ivars.c (ivar_getName): Check for NULL variable argument.
573 (ivar_getOffset): Check for NULL variable argument.
574 (ivar_getTypeEncoding): Check for NULL variable argument.
575 (class_copyIvarList): New.
576 * methods.c: New.
577 * protocols.c (class_copyProtocolList): Check for Nil class_
578 argument.
579 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
580 'struct objc_method_list *' instead of MethodList_t.
581 (class_getMethodImplementation): New.
582 (class_respondsToSelector): New.
583 (class_getInstanceMethod): New.
584 (class_getClassMethod): New.
585 * objc/runtime.h: Updated comments.
586 (class_copyIvarList): New.
587 (class_getInstanceMethod): New.
588 (class_getClassMethod): New.
589 (class_getMethodImplementation): New.
590 (class_respondsToSelector): New.
591 (method_getName): New.
592 (method_getImplementation): New.
593 (method_getTypeEncoding): New.
594 (class_copyMethodList): New.
595 (method_getNumberOfArguments): New.
597 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
599 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
600 instead of objc/objc-api.h.
601 (objc_get_unknown_class_handler): Do not define.
602 (class_isMetaClass): New.
603 (class_getSuperclass): New.
604 (class_getVersion): New.
605 (class_setVersion): New.
606 (class_getInstanceSize): New.
607 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
608 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
609 objc_get_super_class.
610 (get_ttype_entry): Use objc_getRequiredClass instead of
611 objc_get_class.
612 * ivars.c (class_getClassVariable): New.
613 * objects.c: Include objc/runtime.h, objc/thr.h and
614 objc-private/module-abi-8.h instead of objc/objc-api.h
615 * objc/runtime.h (class_getClassVariable): New.
616 (class_isMetaClass): New.
617 (class_getSuperclass): New.
618 (class_getVersion): New.
619 (class_setVersion): New.
620 (class_getInstanceSize): New.
621 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
622 objc/objc-api.h)
623 (__CLS_INFO): Same.
624 (__CLS_ISINFO): Same.
625 (__CLS_SETINFO): Same.
626 (CLS_ISMETA): Same.
627 (CLS_ISCLASS): Same.
628 (CLS_ISRESOLV): Same.
629 (CLS_SETRESOLV): Same.
630 (CLS_ISINITIALIZED): Same.
631 (CLS_SETINITIALIZED): Same.
632 (CLS_GETNUMBER): Same.
633 (CLS_SETNUMBER): Same.
635 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
637 * archive.c: Do not include objc/objc.h.
638 * class.c: Do not include objc/objc.h.
639 * encoding.c: Include objc/runtime.h, ctype.h and
640 objc-private/module-abi-8.h instead of objc/objc-api.h and
641 objc/encoding.h.
642 * error.c: Do not include objc/objc.h.
643 * gc.c: Include tconfig.h and objc/encoding.h only if
644 OBJC_WITH_GC.
645 * hash.c: Include objc/runtime.h and objc/thr.h instead of
646 objc/objc-api.h. Do not include objc/objc.h.
647 * init.c: Do not include objc/objc.h.
648 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
649 objc/thr.h instead of objc/objc-api.h. Do not include
650 objc/objc.h.
651 * linking.m: Tidied comment.
652 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
653 Do not include objc/objc.h.
654 * objects.c: Do not include objc/objc.h.
655 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
656 * protocols.c: Do not include objc/objc.h.
657 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
658 not include objc/objc.h.
659 * selector.c: Do not include objc/objc.h.
660 * sendmsg.c: Do not include objc/objc.h.
661 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
662 Do not include objc/objc.h.
663 * objc/objc-decls.h: Reindented code.
664 * objc/runtime.h Include objc-decls.h. Updated comments.
665 (objc_malloc): New.
666 (objc_atomic_malloc): New.
667 (objc_calloc): New.
668 (objc_realloc): New.
669 (objc_free): New.
670 * objc-private/runtime.h: Updated comments.
672 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
674 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
675 * objc-private/protocols.h: New.
676 * protocols.c: New.
677 * init.c: Include objc-private/protocols.h.
678 (__objc_exec_class): Call __objc_protocols_init on startup.
679 (__objc_init_protocols): Call __objc_protocols_add_protocol.
680 * objc-private/runtime.h: Use (struct objc_method_list *) instead
681 of MethodList_t, and (struct objc_method *) instead of Method_t.
682 * objc/deprecated/struct_objc_class.h: Define
683 __objc_STRUCT_OBJC_CLASS_defined.
684 * objc-private/module-abi-8.h (struct
685 objc_method_description_list): New.
686 (struct objc_class): Only define if
687 __objc_STRUCT_OBJC_CLASS_defined is undefined.
688 * objc/runtime.h (class_getName): New.
689 (objc_getProtocol): New.
690 (objc_copyProtocolList): New.
691 (class_addProtocol): New.
692 (class_conformsToProtocol): New.
693 (class_copyProtocolList): New.
694 (protocol_conformsToProtocol): New.
695 (protocol_isEqual): New.
696 (protocol_getName): New.
697 (protocol_getMethodDescription): New.
698 (protocol_copyMethodDescriptionList): New.
699 (protocol_getProperty): New.
700 (protocol_copyPropertyList): New.
701 (protocol_copyProtocolList): New.
702 * class.c (class_getName): New.
703 * selector.c (sel_isEqual): New.
705 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
707 * selector.c (sel_getName): Return "<null selector>" for a NULL
708 argument.
709 (sel_get_name): Return 0 for a NULL argument.
710 * objc/runtime.h (sel_getName): Updated documentation.
712 * objc-private/hash.h (class_hash_table): Unused declaration
713 removed.
714 (module_hash_table): Same.
715 * objc/deprecated/hash.h: Same changes.
717 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
719 * class.c (objc_getClassList): New.
720 (objc_getRequiredClass): New.
721 (objc_getMetaClass): New.
722 (objc_lookupClass): New.
723 (objc_getClass): New.
724 (__objc_get_unknown_class_handler): New.
725 (objc_setGetUnknownClassHandler): New.
726 (objc_get_class): Use __objc_get_unknown_class_handler.
727 (objc_lookup_class): Call objc_getClass.
728 * objc/objc-api.h: Updated comment and copyright notice.
729 * objc/runtime.h: Updated comments.
730 (objc_getClass): New.
731 (objc_lookupClass): New.
732 (objc_getMetaClass): New.
733 (objc_getRequiredClass): New.
734 (objc_getClassList): New.
735 (objc_setGetUnknownClassHandler): New.
736 (objc_get_unknown_class_handler): New.
737 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
738 instead of __objc_runtime_INCLUDE_GNU as include guard.
739 * objc-private/error.h (_objc_abort): Mark as noreturn.
741 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
743 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
744 * ivars.c: New.
745 * objc/objc.h: Updated comments.
746 * objc/runtime.h (object_getClass): New.
747 (object_getClassName): New.
748 (object_setClass): New.
749 (class_getInstanceVariable): New.
750 (object_getIndexedIvars): New.
751 (object_getInstanceVariable): New.
752 (object_setInstanceVariable): New.
753 (object_getIvar): New.
754 (object_setIvar): New.
755 (ivar_getName): New.
756 (ivar_getOffset): New.
757 (ivar_getTypeEncoding): New.
758 * objc-private/module-abi-8.h (struct objc_class): Added.
759 * objects.c (object_getClassName): New.
760 (object_setClass): New.
762 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
764 * objc/objc.h: Updated comments.
765 * objc/objc-api.h: (object_copy): Added one argument; use a
766 #define to maintain backwards-compatibility. Moved
767 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
768 objc_get_uninstalled_dtable into
769 objc/deprecated/objc_get_uninstalled_dtable.h and
770 objc/deprecated/objc_object_alloc.h. Include these files.
771 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
772 * objc/deprecated/objc_object_alloc.h: New.
773 * objc/runtime.h (set_getName): New.
774 (sel_getType): New.
775 (sel_getUid): New.
776 (sel_registerName): New.
777 (sel_registerTypedName): New.
778 (sel_isEqual): New.
779 (class_createInstance): New.
780 (object_copy): New.
781 (object_dispose): New.
782 * objects.c: Do not include tconfig.h. Include gc_typed.h if
783 building the garbage collection version.
784 (__objc_object_alloc): Removed.
785 (__objc_object_copy): Removed.
786 (__objc_object_dispose): Removed.
787 (class_createInstance): New from code in class_create_instance.
788 Cast second argument of GC_malloc_explicitly_typed. Use
789 objc_calloc. Do not call _objc_object_alloc.
790 (class_create_instance): Call class_createInstance.
791 (object_copy): Added extraBytes argument. Do not call
792 _objc_object_copy.
793 (object_dispose): Do not call _objc_object_dispose.
794 * memory.c (objc_free): When using garbage collection, mark the
795 argument as unused.
796 * selector.c (sel_getName): New.
797 (sel_get_name): Call sel_getName.
798 (sel_getType): New.
799 (sel_get_type): Call sel_getType.
800 (sel_registerName): New.
801 (sel_register_name): Call sel_registerName.
802 (sel_registerTypedName): New.
803 (sel_register_typed_name): Call sel_registerTypedName.
804 (sel_getUid): New.
805 (sel_get_uid): Call sel_getUid.
807 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
809 * objc/objc-api.h: Define Method, Method_t, Category and
810 Category_t. Prevent including this file at the same time as
811 objc/runtime.h. Updated comments.
812 * objc/deprecated/struct_objc_method.h: Do not define Method,
813 Method_t.
814 * objc/deprecated/struct_objc_category.h: Do not define Category,
815 Category_t.
816 * objc-private/module-abi-8.h: New file containing a copy of all
817 the structure definitions. Not used yet.
818 * objc/encoding.h (objc_aligned_size): Removed duplicate
819 declaration. Updated comments.
820 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
821 Category, struct objc_method_description, _C_ID and similar,
822 _C_CONST and similar and _F_CONST and similar. Added
823 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
824 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
825 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
826 struct objc_struct_layout, objc_layout_structure,
827 objc_layout_structure_next_member, objc_layout_finish_structure,
828 objc_layout_structure_get_info. Prevent including this file at
829 the same time as objc/objc-api.h.
831 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
833 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
834 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
835 struct_objc_method_list.h, struct_objc_module.h,
836 struct_objc_protocol_list.h, struct_objc_symtab.h.
837 * objc/deprecated/struct_objc_category.h: New.
838 * objc/deprecated/struct_objc_ivar.h: New.
839 * objc/deprecated/struct_objc_ivar_list.h: New.
840 * objc/deprecated/struct_objc_method.h: New.
841 * objc/deprecated/struct_objc_method_list.h: New.
842 * objc/deprecated/struct_objc_module.h: New.
843 * objc/deprecated/struct_objc_protocol_list.h: New.
844 * objc/deprecated/struct_objc_symtab.h: New.
845 * objc/deprecated/struct_objc_static_instances.h: New.
846 * objc/objc-api.h: Definitions of deprecated structures moved into
847 the above header fragment files in objc/deprecated/. Include the
848 files instead of definition the structures here. Updated
849 comments.
850 * objc/runtime.h: Updated comments. Do not include objc-api.h.
851 (objc_set_enumeration_mutation_handler): Renamed to
852 objc_setEnumerationMutationHandler.
853 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
854 to objc_setEnumerationMutationHandler.
855 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
856 objc_setExceptionMatcher.
857 (objc_set_uncaught_exception_handler): Renamed to
858 objc_setUncaughtExceptionHandler.
859 * exception.c: Same changes.
861 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
863 * objc-sync.c: Include objc-private/common.h.
865 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
867 * objc-foreach.c: Include objc-private/common.h.
868 * objc/deprecated/METHOD_NULL.h: New file.
869 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
870 defining METHOD_NULL here.
871 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
872 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
873 METHOD_NULL.
874 ([-respondsTo:]): Same change.
875 * objc/objc-api.h (method_get_imp): Converted it into a normal
876 function so that we can hide the internals of struct objc_method.
877 * sendmsg.c (method_get_imp): Implemented.
879 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
881 * objc/objc-api.h (struct objc_super, Super, Super_t,
882 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
883 objc_msg_forward2): Declarations moved to objc/message.h. Include
884 message.h here.
885 * objc/message.h: Added such declarations; updated comments.
887 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
889 Implemented fast enumeration for Objective-C.
890 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
891 (OBJC_H): Added runtime.h
892 * objc-foreach.c: New file.
893 * objc/runtime.h: New file.
895 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
897 * objc/deprecated/struct_objc_class.h: Add padding
898 to avoid warning with -Wpadded.
900 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
902 * encoding.c (objc_sizeof_type): Added support for vector type and
903 for double long types.
904 (objc_alignof_type): Same change.
905 (objc_skip_typespec): Same change.
906 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
907 instead of '!' since '!' is already used for _C_VECTOR.
908 * objc/objc-api.h (_C_LNG_DBL): Added.
910 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
912 * libobjc_entry.c: File removed.
914 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
916 * sendmsg.c (objc_msg_lookup): Remove inline.
917 (objc_get_uninstalled_dtable): Likewise.
918 * encoding.c (objc_skip_type_qualifiers): Likewise.
919 (objc_skip_offset): Likewise.
920 * archive.c (__objc_write_object): Likewise
921 (__objc_write_class):
922 (__objc_write_selector):
923 (objc_read_char):
924 (objc_read_unsigned_char):
925 (objc_read_short):
926 (objc_read_unsigned_short):
927 (objc_read_int):
928 (objc_read_long):
929 (__objc_read_nbyte_uint):
930 (objc_read_unsigned_int):
931 (objc_read_unsigned_long):
932 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
933 (objc_EXPORT): Likewise.
934 * objc/message.h (objc-decls.h): Add include.
935 * objc/objc-api.h: Mark API by objc_EXPORT.
936 * libobjc.def (__objc_responds_to): Removed.
938 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
940 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
942 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
943 objc/sarray.h replaced with a placeholder including the file from
944 the deprecated/ directory.
945 * objc-private/sarray.h: New file (private copy of sarray.h).
946 * hash.c: Include <assert.h> instead of "assert.h"
947 * sarray.c: Include <assert.h> instead of "assert.h". Include
948 objc-private/sarray.h instead of objc/sarray.h.
949 * selector.c: Include objc-private/sarray.h instead of
950 objc/sarray.h.
951 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
952 instead of objc/sarray.h.
953 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
955 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
957 * objc-private/objc-list.h (list_remove_elem): Unused function
958 removed. (list_nth): Unused function removed. (list_find):
959 Unused function removed. (list_lenght): Unused function removed.
961 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
963 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
964 replaced with a placeholder including the file from the
965 deprecated/ directory.
966 * objc/objc-api.h: Updated includes.
967 * objc/typedstream.h: Updated includes.
968 * objc-private/hash.h: New file (private copy of hash.h).
969 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
970 objc/objc-list.h replaced with a placeholder including the file
971 from the deprecated/ directory.
972 * objc-private/objc-list.h: New file (private copy of objc-list.h).
973 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
974 instead of objc/hash.h and objc/objc-list.h.
975 * selector.c: Same change.
976 * class.c: Added include <string.h>, which used to be implicitly included
977 when hash.h was included.
978 * exception.c: Same change.
979 * objects.c: Same change.
980 * sarray.c: Same change.
981 * sendmsg.c: Same change.
982 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
984 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
986 Implemented objc_sync_enter() and objc_sync_exit(), which are
987 required by @synchronized() to work.
988 * objc-sync.c: New file.
989 * objc/objc-sync.h: New file.
990 * objc-private/objc-sync.h: New file.
991 * init.c (__objc_exec_class): Call __objc_sync_init() during the
992 Objective-C runtime startup.
993 * Makefile.in: Added objc-sync.c and objc-sync.h.
994 * configure.ac: Added GCC_CHECK_TLS.
995 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
996 * configure: Regenerated.
997 * config.h.in: Regenerated.
999 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1001 * Makefile.in (%_gc.lo): New pattern rules to build the
1002 garbage-collected version of the library. Removed rules for
1003 specific files that are no longer needed. Standardized all rules.
1004 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1005 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1006 OBJC_SOURCE_FILES.
1007 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1009 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1011 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1012 with Garbage Colletion.
1014 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1016 * memory.c: Do not include objc-private/runtime.h.
1018 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1020 * objc/deprecated/objc_malloc.h: New file.
1021 * objc/deprecated/objc_valloc.h: New file.
1022 * objc/objc-api.h: Include the files instead of defining
1023 objc_valloc, _objc_malloc() and similar.
1024 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1025 objc_malloc.h.
1026 * memory.c: Removed the extra layer of indirection of _objc_malloc
1027 and similar.
1028 (objc_calloc): Use GC_malloc in the garbage-collected
1029 implementation as GC_malloc returns memory that is already freed.
1030 (objc_valloc): Deprecated.
1032 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1034 * objc/deprecated/objc_error.h: New file.
1035 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1036 defining objc_error and related.
1037 * error.c: New file. Added _objc_abort function which replaces
1038 objc_error. No change in functionality as they both print an
1039 error and abort.
1040 * misc.c: File removed. Code moved into memory.c and error.c.
1041 * memory.c: New file.
1042 * objc-private/error.h: New file.
1043 * archive.c: Include objc-private/error.h and use _objc_abort
1044 instead of objc_error everywhere.
1045 * class.c: Same change.
1046 * encoding.c: Same change.
1047 * init.c: Same change, and simplified init_check_module_version.
1048 * memory.c: Same change.
1049 * sendmsg.c: Same change.
1050 * thr.c: Same change.
1051 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1052 (OBJ_H): Reordered list.
1053 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1054 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1055 (misc_gc.lo): Rule removed.
1056 (error_gc.lo): Rule added.
1057 (memory_gc.lo): Rule added.
1059 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1061 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1062 to check the API version. Added some comments.
1064 * objc-private/common.h: New file.
1065 * NXConstStr.m: Include objc-private/common.h.
1066 * Object.m: Same change.
1067 * Protocol.m: Same change.
1068 * archive.c: Same change.
1069 * class.c: Same change.
1070 * encoding.c: Same change.
1071 * exception.c: Same change.
1072 * gc.c: Same change.
1073 * hash.c: Same change.
1074 * init.c: Same change.
1075 * libobjc_entry.c: Same change.
1076 * linking.m: Same change.
1077 * misc.c: Same change (and added a comment).
1078 * nil_method.c: Same change.
1079 * objects.c: Same change.
1080 * sarray.c: Same change.
1081 * selector.c: Same change.
1082 * sendmsg.c: Same change.
1083 * thr.c: Same change.
1085 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1087 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1089 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1091 * archive.c: Removed not needed includes.
1092 * class.c: Same change.
1093 * hash.c: Same change.
1094 * misc.c: Same change.
1095 * nil_method.c: Same change.
1096 * objects.c: Same change.
1097 * sarray.c: Same change.
1098 * sendmsg.c: Same change.
1099 * thr.c: Same change.
1101 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1103 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1104 all the objc/*.h files.
1105 * objc-private/runtime.h: New file.
1106 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1107 files) instead of objc/runtime.h.
1108 * class.c: Same change.
1109 * hash.c: Same change.
1110 * init.c: Same change.
1111 * misc.c: Same change.
1112 * nil_method.c: Same change.
1113 * objects.c: Same change.
1114 * sarray.c: Same change.
1115 * selector.c: Same change.
1116 * sendmsg.c: Same change.
1117 * thr.c: Same change.
1119 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1121 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1122 'struct objc_selector' and 'sel_eq' moved here.
1123 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1124 'struct objc_procotol' moved here.
1125 * objc/deprecated/struct_objc_class.h: New file. Definition of
1126 'struct objc_class' moved here.
1127 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1128 moved here.
1129 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1130 * objc/message.h: New file. Definitions for relval_t, apply_t,
1131 arglist, arglist_t and objc_msg_lookup were moved here.
1132 * objc/objc.h: Include the above files instead of defining the
1133 corresponding structs, types and functions here. Added new opaque
1134 definitions for SEL and Class. Use Class and not 'struct
1135 objc_class *' in the definition of 'struct objc_object'.
1136 Commented all types defined in the file. Removed special
1137 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1138 there as well.
1139 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1140 objc_unexpected_exception.h.
1141 * objc/objc-api.h: Updated include of
1142 objc-unexpetected-exception.h
1143 * objc/objc-exception.h: Updated comments.
1144 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1145 files. Reindented list of files.
1147 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1149 * objc/objc-api.h (objc_trace): Unused variable removed.
1151 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1153 * objc/deprecated: New directory.
1154 * objc/deprecated/README: New file.
1155 * objc/README: New file.
1156 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1157 objc/typedstream.h replaced with a placeholder including the file
1158 from the deprecated/ directory.
1159 * objc/deprecated/objc-unexpected-exception.h: New file with the
1160 definition of _objc_unexpected_exception.
1161 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1162 instead of defining _objc_unexpected_exception.
1163 * objc/deprecated/Object.h: New file with the deprecated Object
1164 methods in a 'Deprecated' category.
1165 * objc/Object.h Include deprecated/Object.h instead of defining
1166 the deprecated methods.
1167 * Object.m: Moved deprecated methods into 'Deprecated' category.
1168 * objc-private: New directory.
1169 * objc-private/README: New file.
1170 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1171 (install-headers): Create installation directory for
1172 OBJC_DEPRECATED_H headers, and install them.
1174 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1176 * objc/objc-exception.h: Fixed include of objc.h.
1178 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1180 * objc/objc-exception.h: New file.
1181 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1182 (objc_set_exception_matcher): Implemented.
1183 (objc_exception_throw): Use the uncaught exception handler if set.
1184 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1185 hardcoded isKindOf.
1186 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1187 up. Removed segmentation fault when value is 'nil'.
1188 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1189 deprecated.
1190 * Makefile.in (exception.lo, exception_gc.lo): Use
1191 -Wno-deprecated-declarations when compiling.
1192 (OBJC_H): Added objc-exception.h
1194 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1196 * objc/typedstream.h: Deprecate all functions in the file. This
1197 file is obsolete.
1198 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1199 [-awake]): Documented that these methods are deprecated. Added a
1200 brief description of the Object class and its relationship to the
1201 NSObject class.
1202 * Makefile.in: Compile archive.c and Object.m with
1203 -Wno-deprecated-declarations.
1205 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1207 Removed obsolete intermediate threading layer.
1208 * thr.c: Use __gthread_objc_xxx functions directly instead of
1209 __objc_thread_xxx ones.
1210 * objc/thr.h: Removed prototypes of no longer existing
1211 __objc_thread_xxx functions.
1212 * Makefile.in: Removed thr-objc.lo.
1213 * thr-dce.c: File removed.
1214 * thr-decosf1.c: File removed.
1215 * thr-irix.c: File removed.
1216 * thr-mach.c: File removed.
1217 * thr-objc.c: File removed.
1218 * thr-os2.c: File removed.
1219 * thr-posix.c: File removed.
1220 * thr-pthreads.c: File removed.
1221 * thr-rtems.c: File removed.
1222 * thr-single.c: File removed.
1223 * thr-solaris.c: File removed.
1224 * thr-vxworks.c: File removed.
1225 * thr-win32.c: File removed.
1226 * README.threads: File removed.
1227 * THREADS.MACH: File removed.
1228 * THREADS: Updated.
1230 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1232 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1234 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1236 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1237 Add a comment as to why, update FIXME comments.
1239 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1241 * makefile.dos: Obsolete file removed.
1243 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1245 * aclocal.m4: Regenerate.
1247 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1249 PR libobjc/30445
1250 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1251 Cygwin and MinGW hosts.
1252 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1253 (libobjc.dll): Likewise.
1254 * configure: Regenerate.
1256 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1258 * configure: Regenerate.
1260 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1262 * sarray.c (sarray_free): Use old_buckets variable.
1263 * encoding.c (objc_layout_structure_next_member): Remove unused
1264 bfld_type_size variable.
1266 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1268 * configure.ac (AC_PREREQ): Bump to 2.64.
1270 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1272 * aclocal.m4: Regenerate.
1273 * configure: Regenerate.
1274 * config.h.in: Regenerate.
1276 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1278 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1280 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1282 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1283 New variables.
1284 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1286 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1288 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1290 2009-04-09 Nick Clifton <nickc@redhat.com>
1292 * sendmsg.c: Change copyright header to refer to version 3 of
1293 the GNU General Public License with version 3.1 of the GCC
1294 Runtime Library Exception and to point readers at the COPYING3
1295 and COPYING3.RUNTIME files and the FSF's license web page.
1296 * NXConstStr.m: Likewise.
1297 * Object.m: Likewise.
1298 * Protocol.m: Likewise.
1299 * archive.c: Likewise.
1300 * class.c: Likewise.
1301 * encoding.c: Likewise.
1302 * exception.c: Likewise.
1303 * gc.c: Likewise.
1304 * hash.c: Likewise.
1305 * init.c: Likewise.
1306 * libobjc_entry.c: Likewise.
1307 * linking.m: Likewise.
1308 * misc.c: Likewise.
1309 * nil_method.c: Likewise.
1310 * objc/NXConstStr.h: Likewise.
1311 * objc/Object.h: Likewise.
1312 * objc/Protocol.h: Likewise.
1313 * objc/encoding.h: Likewise.
1314 * objc/hash.h: Likewise.
1315 * objc/objc-api.h: Likewise.
1316 * objc/objc-decls.h: Likewise.
1317 * objc/objc-list.h: Likewise.
1318 * objc/objc.h: Likewise.
1319 * objc/runtime.h: Likewise.
1320 * objc/sarray.h: Likewise.
1321 * objc/thr.h: Likewise.
1322 * objc/typedstream.h: Likewise.
1323 * objects.c: Likewise.
1324 * sarray.c: Likewise.
1325 * selector.c: Likewise.
1326 * thr-dce.c: Likewise.
1327 * thr-decosf1.c: Likewise.
1328 * thr-irix.c: Likewise.
1329 * thr-mach.c: Likewise.
1330 * thr-objc.c: Likewise.
1331 * thr-os2.c: Likewise.
1332 * thr-posix.c: Likewise.
1333 * thr-pthreads.c: Likewise.
1334 * thr-rtems.c: Likewise.
1335 * thr-single.c: Likewise.
1336 * thr-solaris.c: Likewise.
1337 * thr-vxworks.c: Likewise.
1338 * thr-win32.c: Likewise.
1339 * thr.c: Likewise.
1340 * libobjc.def: Change copyright header to refer to version 3 of
1341 the GNU General Public License and to point readers at the COPYING3
1342 file and the FSF's license web page.
1343 * makefile.dos: Likewise.
1345 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1347 * Makefile.in: Change copyright header to refer to version
1348 3 of the GNU General Public License and to point readers at the
1349 COPYING3 file and the FSF's license web page.
1350 * configure.ac: Likewise.
1352 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
1353 David Ayers <ayers@fsfe.org>
1355 PR libobjc/27466
1356 * objc/objc-api.h (_objc_unexpected_exception): Declare
1357 new hook. Update copyright dates.
1358 * exception.c (objc_exception_throw): Use hook. Update
1359 copyright dates.
1360 * libobjc.def (_objc_unexpected_exception): Export hook.
1361 Update copyright dates.
1363 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1365 * configure: Regenerate.
1367 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1369 * configure: Regenerate.
1371 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
1373 * Object.m (errno): Replaced by errno.h include.
1374 (compare): Cast self to id to prevent warning on comparison.
1375 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1376 already there.
1377 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1378 * thr-win32.c (__objc_thread_detach): Remove type warning.
1379 (__objc_thread_id): Likewise.
1380 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
1381 for noreturn.
1383 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1384 Steve Ellcey <sje@cup.hp.com>
1386 * configure: Regenerate for new libtool.
1387 * config.h.in: Regenerate for new libtool.
1389 2008-07-18 Matthias Klose <doko@ubuntu.com>
1391 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
1393 2008-07-18 Matthias Klose <doko@ubuntu.com>
1395 * Makefile.in: Include ../boehm-gc/threads.mk.
1396 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
1398 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1400 * Makefile.in (install-info): New stub target.
1402 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1404 * configure: Regenerate.
1406 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
1408 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
1409 if HAVE_GETIPINFO is not defined.
1411 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
1413 * Object.m (compare): Add type id.
1414 * objc/Object.h: Likewise.
1415 * archive.c (objc_read_class): Use size_t to extend version to be
1416 size of pointer scalar width.
1417 * sendmsg.c (rtx): Undefine it before redefinition.
1418 (__objc_print_dtable_stats): Cast arguments to long as intended.
1420 2008-05-30 Julian Brown <julian@codesourcery.com>
1422 * exception.c (__objc_exception_class): Initialise as constant
1423 array for ARM EABI. Change macro to static const for non-ARM EABI.
1424 (ObjcException): Add note about structure layout. Remove landingPad
1425 and handlerSwitchValue for ARM EABI.
1426 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
1427 of function.
1428 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
1429 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
1430 ARM EABI unwinding support.
1431 (objc_exception_throw): Use memcpy to initialise exception class.
1433 2008-05-25 Alan Modra <amodra@bigpond.net.au>
1435 * encoding.c (strip_array_types): Rename from get_inner_array_type.
1436 (rs6000_special_round_type_align): Update.
1438 2008-05-09 Julian Brown <julian@codesourcery.com>
1440 * Makefile.in (LTLDFLAGS): New.
1441 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
1443 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1445 PR bootstrap/35457
1446 * aclocal.m4: Regenerate.
1447 * configure: Regenerate.
1449 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1451 * configure: Regenerate.
1453 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
1455 * configure.ac: Don't run config-ml.in directly.
1456 (multilib_arg): New.
1457 * configure: Regenerated.
1459 2007-08-06 Andrew Pinski <pinskia@gmail.com>
1461 PR libobjc/30731
1462 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
1463 of _Unwind_Word for variables which are used in
1464 read_uleb128/read_sleb128.
1465 (PERSONALITY_FUNCTION): Likewise.
1467 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1469 * aclocal.m4: Regenerated.
1471 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
1473 * configure.ac: Fix a typo in *-*-darwin clause.
1474 * configure: Regenerated.
1476 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
1478 * configure.ac: Fix a typo.
1479 * configure: Regenerated.
1481 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1483 * configure: Regenerate.
1485 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
1487 * Makefile.in: Replace all uses of libext with libsuffix.
1488 * configure.ac: Likewise.
1489 * configure: Regenerate.
1491 Revert:
1492 * Makefile.in: Remove all uses of $(libext).
1494 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
1496 * Makefile.in: Remove all uses of $(libext).
1498 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1500 * configure: Regenerate.
1501 * aclocal.m4: Regenerate.
1503 2007-04-21 Andrew Ruder <andy@aeruder.net>
1505 * sendmsg.c (__objc_get_forward_imp): Call
1506 __objc_msg_forward2 for real.
1508 2007-04-09 Andrew Ruder <andy@aeruder.net>
1510 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
1511 external libraries to provide a function that returns the real
1512 forwarding function based on both the selector and the receiver.
1513 * objc/objc-api.h: Define __objc_msg_forward2.
1515 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1517 * Makefile.in: Add dummy install-pdf target.
1519 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1521 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
1522 unused warning.
1524 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1526 * encoding.c (darwin_rs6000_special_round_type_align): New.
1528 2006-10-14 Geoffrey Keating <geoffk@apple.com>
1530 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
1531 * configure.ac: Use multi.m4 from aclocal rather than custom
1532 code. Use multi_basedir instead of toplevel_srcdir.
1533 * aclocal.m4: Regenerate.
1534 * configure: Regenerate.
1536 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1538 * Makefile.in: Added empty "pdf" target.
1540 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
1542 * configure: Regenerate.
1544 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1546 * Makefile.in: Add install-html target. Add install-html to .PHONY
1548 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1550 PR libobjc/26309
1551 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1553 2006-01-24 David Ayers <d.ayers@inode.at>
1555 PR libobjc/9751
1556 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
1557 and insure the new strings are '\0' termintated.
1559 2006-01-24 David Ayers <d.ayers@inode.at>
1561 PR libobjc/13946
1562 * configure.ac: Add include directives for --enable-objc-gc.
1563 * Makefile.in: Ditto.
1564 * configure: Regenerate.
1566 * gc.c (__objc_class_structure_encoding): Increment the used bytes
1567 instead of the local pointer to them.
1569 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1571 PR objc/25360
1572 * objc/objc-api.c (_C_COMPLEX): New define.
1573 * encoding.c (objc_sizeof_type): Handle _C_Complex.
1574 (objc_alignof_type): Likewise.
1575 (objc_skip_typespec): Likewise.
1577 2005-12-15 David Ayers <d.ayers@inode.at>
1579 PR libobjc/14382
1580 * README (+load,+initialize): Fix documentation to reflect
1581 intended and implemented semantics for +load and +initialize.
1583 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
1585 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
1586 the name.
1587 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
1588 (rs6000_special_round_type_align): Update for the ABI fix.
1589 (objc_layout_finish_structure): Correct the encoding which is passed to
1590 ROUND_TYPE_ALIGN.
1592 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
1594 PR libobjc/25347
1595 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
1596 but use the struct layout functions.
1597 (objc_alignof_type): Likewise.
1598 (objc_layout_structure): Handle _C_UNION_B also.
1599 (objc_layout_structure_next_member): Likewise.
1600 (objc_layout_finish_structure): Likewise.
1602 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
1604 PR libobjc/25346
1605 * objc/objc-api.h (_C_BOOL): New define.
1606 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
1607 (objc_alignof_type): Likewise.
1608 (objc_skip_typespec): Likewise.
1610 2005-11-20 David Ayers <d.ayers@inode.at>
1612 PR libobjc/19024
1613 * objc/hash.h: Remove deprecated hash API.
1614 * hash_compat.c: Remove.
1615 * Makefile.in: Remove reference to hash_compat.c.
1617 * configure.ac (VERSION): Bump library version to 2:0:0.
1618 * configure: Regenerate.
1620 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
1622 PR other/4372
1623 * thr-objc.c (_XOPEN_SOURCE): Define.
1625 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
1627 PR libobjc/23612
1628 * objc/objc-api.h (struct objc_ivar): Move definition to
1629 global scope.
1631 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
1632 Rasmus Hahn <rassahah@neofonie.de>
1634 PR libobjc/23108
1635 * archive.c (objc_write_type): Correct the element offset.
1636 (objc_read_type): Likewise.
1638 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
1640 * All files: Update FSF address.
1642 2005-08-13 Marcin Koziej <creep@desk.pl>
1643 Andrew Pinski <pinskia@physics.uc.edu>
1645 PR libobjc/22492
1646 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
1648 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
1650 * Makefile.in (extra_ldflags_libobjc): New.
1651 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
1652 (libobjc_gc$(libext).la): Likewise.
1653 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
1654 "-Wl,-single_module".
1655 * configure: Regenerate.
1656 * linking.m (_objcInit): Remove.
1658 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
1660 PR libobjc/22606
1661 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
1663 2005-06-08 David Ayers <d.ayers@inode.at>
1665 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
1666 objc/encoding.h, objc/hash.h, objc/objc-api.h,
1667 objc/runtime.h, objc/sarray.h, objc/thr.h,
1668 objc/typedstream.h: Do not include Objective-C headers as
1669 system headers.
1671 2005-06-07 David Ayers <d.ayers@inode.at>
1673 * archive.c, init.c, selector.c: Include hash.h.
1674 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
1675 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
1676 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
1677 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
1678 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
1679 Include Objective-C headers with quotes and objc/ directory
1680 prefix.
1682 2005-05-19 Richard Henderson <rth@redhat.com>
1684 * exception.c: Revert last change.
1686 2005-05-19 David Ayers <d.ayers@inode.at>
1688 * exception.c: Include tsystem.h for unwind.h.
1690 2005-05-09 Mike Stump <mrs@apple.com>
1692 * configure: Regenerate.
1694 2005-04-12 Mike Stump <mrs@apple.com>
1696 * configure: Regenerate.
1698 2005-03-21 Zack Weinberg <zack@codesourcery.com>
1700 * Makefile.in: Set gcc_version here.
1701 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
1702 in definition of toolexeclibdir so that $(gcc_version) is expanded
1703 by the Makefile.
1704 * aclocal.m4, configure: Regenerate.
1706 2005-03-03 David Ayers <d.ayers@inode.at>
1708 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
1709 version reference. Correct typo.
1711 2005-03-02 David Ayers <d.ayers@inode.at>
1713 PR libobjc/19024
1714 * Makefile.in (OBJS): Add hash_compat.lo.
1715 (OBJS_GC): Add hash_compat_gc.lo.
1716 (hash_compat_gc.lo): New target and rule.
1717 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
1718 (hash_next, hash_value_for_key, hash_is_key_in_hash)
1719 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
1720 with objc_. Add deprecated non prefixed inlined versions.
1721 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
1722 declarations.
1723 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
1724 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
1725 update callers.
1726 * hash_compat.c: New file.
1727 * archive.c: Update callers.
1728 * init.c: Likewise.
1729 * selector.c: Likewise.
1730 * libobjc.def: Add objc_ versions of hash functions.
1732 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
1734 PR libobjc/20252
1735 * Makefile.in (GTHREAD_FLAGS): Remove.
1736 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
1737 * thr-objc.c: Include config.h.
1738 * configure.ac: Instead of looking at GCC's makefile, figure out if
1739 GTHREAD_FLAGS should be defined by looking at the `thread model'
1740 of the current gcc.
1741 * configure: Regenerate.
1742 * config.h.in: Regenerate.
1744 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
1746 PR bootstrap/17383
1747 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
1748 (Determine CFLAGS for gthread): Use $host_subdir.
1749 * configure: Regenerate.
1750 * Makefile.in (host_subdir): New.
1751 (INCLUDES): Use it.
1753 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
1755 PR libobjc/12035
1756 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
1757 they are not used.
1758 Include limits.h and stdlib.h.
1759 Define BITS_PER_WORD.
1761 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
1763 * selector.c (__objc_init_selector_tables): Add missing void to
1764 definition.
1766 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
1768 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1769 * configure, aclocal.m4: Regenerate.
1771 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1773 * configure: Regenerate for libtool change.
1775 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1777 * configure: Regenerate for libtool reversion.
1779 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1781 * configure: Regenerate for libtool change.
1783 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1785 * aclocal.m4, config.h.in: Regenerate.
1787 2004-10-08 Mike Stump <mrs@apple.com>
1788 Andrew Pinski <pinskia@physics.uc.edu>
1790 * aclocal.m4: Rename to ...
1791 * acinclude.m4: here and also use m4_include instead of sinclude.
1792 * aclocal.m4: Regenerate.
1793 * configure: Regenerate.
1794 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
1795 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
1797 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
1799 * archive.c: Fix all the warnings about passing unsigned char*
1800 to char* and the other way too.
1802 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
1804 PR libobjc/16448
1805 * exception.c: Include config.h
1806 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
1807 SJLJ_EXCEPTIONS.
1808 * configure.ac: Find out what exception handling code we use.
1809 * configure: Regenerate.
1810 * config.h.in: New file, regenerate.
1812 2004-09-16 Andrew Pinski <apinski@apple.com>
1814 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
1816 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
1818 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
1819 ACX_NONCANONICAL_TARGET.
1820 * configure: Regenerate.
1822 2004-08-13 Ziemowit Laski <zlaski@apple.com>
1824 * objc/sarray.h: Hoist include of assert.h near the top of file,
1825 and mark the remainder of the file 'extern "C"'.
1827 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
1829 * objc/Object.h: Move includes out of extern "C" blocks.
1830 * objc/encoding.h: Likewise.
1831 * objc/hash.h: Likewise.
1832 * objc/objc-api.h: Likewise.
1833 * objc/runtime.h: Likewise.
1834 * objc/sarray.h: Likewise.
1835 * objc/typedstream.h: Likewise.
1837 2004-08-12 Ziemowit Laski <zlaski@apple.com>
1839 * objc/NXConstStr.h: Update copyright date; bracket with
1840 'extern "C"' for C++ use; make include syntax consistent
1841 by using <...> instead of "..."; hoist <objc/...> includes
1842 above the 'extern "C"' block.
1843 * objc/Object.h: Likewise.
1844 * objc/Protocol.h: Likewise.
1845 * objc/encoding.h: Likewise.
1846 * objc/hash.h: Likewise.
1847 * objc/runtime.h: Likewise.
1848 * objc/sarray.h: Likewise.
1849 * objc/thr.h: Likewise.
1850 * objc/typedstream.h: Likewise.
1851 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
1852 (objc_static_instances): For C++ case, do away with
1853 zero-sized array.
1854 (objc_method): Hoist definition to file scope.
1855 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
1856 class_get_instance_method, class_create_instance,
1857 class_get_class_name, class_get_instance_size,
1858 class_get_meta_class, class_get_super_class, class_get_version,
1859 class_is_class, class_is_meta_class, class_set_version,
1860 class_get_gc_object_type, class_ivar_set_gcinvisible,
1861 get_imp): Rename 'class' parameter to '_class'.
1862 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
1863 * objc/objc.h: Update copyright date.
1864 (arglist_t): Provide a union tag.
1866 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
1868 * thr.c (__objc_thread_detach_function): Do not mark as volatile
1869 but instead use the attribute noreturn.
1871 2004-06-28 Zack Weinberg <zack@codesourcery.com>
1873 * encoding.c: Rename target_flags with a #define to avoid
1874 conflict with a prior declaration.
1876 2004-06-24 Andrew Pinski <apinski@apple.com>
1878 * objc/encoding.h: Wrap the functions with extern "C" for C++
1879 mode.
1880 * objc/hash.h: Likewise.
1881 * objc/objc-api.h: Likewise.
1882 * objc/objc-list.h: Likewise.
1883 * objc/runtime.h: Likewise.
1884 * objc/sarray.h: Likewise.
1885 * objc/thr.h: Likewise.
1886 * objc/typedstream.h: Likewise.
1889 2004-06-21 Nick Clifton <nickc@redhat.com>
1891 * encoding.c (BITS_PER_UNIT): Define if a definition is not
1892 provided.
1894 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
1896 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
1897 (exception_gc.lo): New.
1898 (OBJS_GC): Add exception_gc.lo.
1900 2004-06-17 Richard Henderson <rth@redhat.com>
1902 * exception.c: New file.
1903 * Makefile.in (exception.lo): New.
1904 (OBJS): Add it.
1906 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
1908 * linking.m (_objcInit): New empty function
1909 for Darwin only.
1911 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
1913 * configure.ac: Support --enable-shared=libobjc.
1914 * configure: Regenerate.
1916 PR libobjc/15901
1917 * configure.ac: Do not disable shared by default.
1918 * configure: Regenerate.
1920 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
1922 * Protocol.m ([-isEqual:]): Small optimizations returning
1923 immediately if the argument is equal to self, and accessing
1924 the argument's name directly if it's a protocol.
1926 2004-06-03 David Ayers <d.ayers@inode.at>
1928 * Protocol.m ([-isEqual:]): Test the class of the argument.
1930 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
1932 * configure.ac (includedir): Rename to ...
1933 (includedirname).
1934 * Makefile.in: s/includedir/includedirname/.
1936 PR target/11572
1937 * configure.ac (includedir): Set to "include"
1938 except for Darwin.
1939 (libext) Set to empty except for Darwin.
1940 * configure: Regenerate
1941 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
1942 s/include/$(includedir)/g.
1944 2004-05-25 Daniel Jacobowitz <drow@false.org>
1946 * Makefile.in: Add .NOEXPORT.
1948 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
1950 Merge from the libobjc-branch
1951 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
1953 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
1955 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
1957 * Makefile.in (OBJC_H): Add objc-deps.h.
1959 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
1961 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
1962 ([-hash], [-isEqual:]): New methods.
1964 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
1966 * sarray.c (sarray_free): Add a better comment.
1968 2004-01-27 Adam Fedor <fedor@gnu.org>
1970 * hash.c (hash_add): Cast cachep to int.
1971 * selector.c (__sel_register_typed_name): Cast
1972 soffset_decode to int.
1974 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
1976 * selector.c: Rename register_selectors_from_list to
1977 __objc_register_selectors_from_list. Update caller.
1978 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
1979 while registering selectors. Use __sel_register_typed_name instead
1980 of sel_register_typed_name. Check for NULL method_name:s.
1981 (pool_alloc_selector): New function.
1982 (__sel_register_typed_name): Use pool_alloc_selector to allocate
1983 selector structures.
1984 * sendmsg.c (class_add_method_list): Use
1985 __objc_register_selectors_from_list.
1986 * objc/runtime.h: Add __objc_register_selectors_from_list.
1988 2004-01-25 Adam Fedor <fedor@gnu.org>
1989 Nicola Pero <n.pero@mi.flashnet.it>
1990 Andrew Pinski <pinskia@physics.uc.edu>
1992 * objc/objc-decls.h: New file.
1993 * objc/objc-api.h (_objc_lookup_class): Mark as export.
1994 (_objc_load_callback): Likewise.
1995 (_objc_object_alloc): Likewise.
1996 (_objc_object_copy): Likewise.
1997 (_objc_object_dispose): Likewise.
1999 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2001 * archive.c: s/__inline__/inline
2002 * sendmsg.c: Likewise.
2004 * encoding.c: Remove FIXME about the warning
2005 about unused variable.
2006 * sendmsg.c: Add a FIXME comment saying that
2007 this should be using libffi.
2009 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2012 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2014 * archive.c (objc_read_class): Initialize class_name.
2015 (objc_read_selector): Initialize selector_name.
2017 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2019 * Makefile.in (toolexecdir): Remove trailing space.
2021 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2023 PR libobjc/14948
2024 * configure.ac: De-precious CC so multilibs work.
2025 * configure: Regenerate.
2027 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2029 * configure.ac: Restore toolexecdir.
2030 * Makefile.in: Restore toolexecdir.
2031 * configure: Regenerate.
2033 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2035 * configure.ac: Remove (unused) glibcpp_prefixdir.
2036 * configure: Regenerate.
2038 * configure.in: Rename to configure.ac.
2039 * Makefile.in: Update to match.
2041 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2042 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2043 * configure.in: Remove glibcpp_toolexecdir (unused).
2044 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2045 config.h or stamp-h (unused). Move one comment to the right place.
2046 * configure: Regenerate.
2047 * config.h.in: Remove (unused).
2049 * config.h.in: Regenerate with autoheader.
2051 * Makefile.in: Remove (unused) gcc_version_trigger.
2052 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2053 gcc_version_trigger.
2054 * configure: Regenerate.
2056 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2057 Sort file into sections. Remove dnl where appropriate. Fix
2058 other style issues.
2059 * configure: Regenerate.
2061 * configure.in: Replace old AC_PROG_CC hack with new one.
2062 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2063 are no subdirectory output files, so this is fine). Change prereq
2064 to autoconf 2.59.
2065 * aclocal.m4: Include ../config/no-executables.m4.
2066 * configure: Regenerate with autoconf 2.59.
2068 * configure.in: Improve comments on gthread_cflags. Improve m4
2069 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2070 * configure: Regenerate.
2072 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2073 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2074 redundant checks for values of RANLIB, AR, INSTALL.
2075 * configure: Regenerate.
2077 * configure.in: Clean up handling of
2078 --enable-version-specific-runtime-libs and related variables;
2079 replace 'if test' with 'case' where reasonable. Fix comments.
2080 Remove useless libstdcxx_interface.
2081 * configure: Regenerate.
2083 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2084 Replace uses of target_alias with target_noncanonical.
2085 * aclocal.m4: Include ../config/acx.m4.
2086 * configure: Regenerate.
2087 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2088 Fix copyright statement.
2090 * configure.in: Hand-inline bulky, confusing macros from
2091 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2092 Update copyright notice. Remove stuff for automake, which isn't
2093 used in this directory. Remove emacs local variables.
2094 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2095 * configure: Regenerate.
2097 2004-03-16 Manfred Hollstein <mh@suse.com>
2099 * Makefile.in, configure.in, configure: Update copyright years.
2101 2004-03-15 Manfred Hollstein <mh@suse.com>
2103 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2104 definition from configure.in.
2105 * configure.in (PACKAGE): Add definition.
2106 (VERSION): Add definition; substitute it in output files.
2107 * configure: Re-generate.
2109 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2111 * objc/hash.h (hash_string, compare_strings):
2112 Add type-casts to make Objective-C++ happy.
2113 * objc/typedstream.h (objc_get_stream_class_version):
2114 Rename parameter from 'class' to 'class_name' to make
2115 Objective-C++ happy.
2117 2004-03-01 Michael Matz <matz@suse.de>
2119 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2121 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2123 * objc/objc-api.h (objc_super): The 'class' field shall
2124 be named 'super_class' #ifdef __cplusplus.
2126 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2128 PR target/10781
2129 * encoding.c (rs6000_special_round_type_align): Define.
2131 2004-01-14 Adam Fedor <fedor@gnu.org>
2133 PR libobjc/12155
2134 * selector.c (__objc_register_instance_methods_to_class): Free
2135 new_list if not used.
2137 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2139 PR libobjc/11904
2140 * sarray.c (sarray_free): Free array->is_copy_of latter.
2142 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2144 PR 11433
2145 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2146 instance_methods if it's NULL.
2147 (descriptionForClassMethod): Likewise for class_methods.
2149 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2151 * Makefile.in (runtime-info.h): Remove -Wp.
2153 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2155 * Makefile.in (CC1OBJ): Remove.
2156 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2157 correctly.
2158 Use .m extension for temporary file.
2159 Remove assembler temp file.
2161 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2163 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2165 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2167 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2169 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2171 * configure: Regenerate.
2173 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2175 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2176 (libdir)/gcc-lib/ when installing.
2177 * configure: Regenerate.
2179 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2181 libobjc/9969
2182 * sendmsg.c (get_imp): Fixed rare threading problem.
2183 (__objc_responds_to): Similar fixes.
2184 (objc_msg_lookup): Similar fixes.
2185 (__objc_init_install_dtable): Lock the runtime before checking if the
2186 table is installed.
2188 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2190 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2191 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2192 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2193 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2194 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2195 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2196 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2197 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2198 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2199 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2200 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2202 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2203 Nicola Pero <n.pero@mi.flashnet.it>
2205 libobjc/10742
2206 * init.c (class_superclass_of_class): New function.
2207 (create_tree_of_subclasses_inherited_from): Use it.
2208 (__objc_tree_insert_class): Likewise.
2209 (class_is_subclass_of_class): Likewise.
2211 2003-04-11 David Chad <davidc@freebsd.org>
2212 Loren J. Rittle <ljrittle@acm.org>
2214 libobjc/8562
2215 * objc/hash.h (hash_string): Constify correctly.
2216 (compare_ptrs): Use direct compare.
2217 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2218 * objc/sarray.h: Global rename index to indx to avoid shadow.
2220 2003-03-12 Andreas Schwab <schwab@suse.de>
2222 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2223 glibcpp_toolexeclibdir.
2224 * configure: Rebuilt.
2226 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2228 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2229 config.status.
2230 * configure: Rebuilt.
2232 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2234 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2235 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2236 version_specific_libs is enabled.
2237 * configure: Rebuilt.
2239 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2241 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2242 (install-libs, install-headers): Prepend $(DESTDIR) to
2243 destination paths in all (un)installation commands.
2245 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2247 * thr-objc.c: Include coretypes.h and tm.h.
2249 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2251 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2253 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2255 * configure.in: Remove skip-this-dir support.
2256 * configure: Regenerate.
2258 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2260 * Makefile.in (all): Fix multilib parallel build.
2262 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2264 * sendmsg.c (nil_method): Declare not to take a variable number of
2265 args.
2266 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2267 (objc_msg_lookup_super): The same.
2269 2002-09-10 Jan Hubicka <jh@suse.cz>
2271 * nil_method.c (nil_method): No longer defined with variable
2272 arguments.
2274 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2276 * objc/encoding.h: Fix formatting.
2277 * objc/hash.h: Likewise.
2278 * objc/objc-api.h: Likewise.
2279 * objc/runtime.h: Likewise.
2280 * objc/thr.h: Likewise.
2281 * archive.c: Likewise.
2282 * class.c: Likewise.
2283 * encoding.c: Likewise.
2284 * gc.c: Likewise.
2285 * hash.c: Likewise.
2286 * init.c: Likewise.
2287 * misc.c: Likewise.
2288 * nil_method.c: Likewise.
2289 * objects.c: Likewise.
2290 * sarray.c: Likewise.
2291 * selector.c: Likewise.
2292 * sendmsg.c: Likewise.
2293 * thr-mach.c: Likewise.
2294 * thr.c: Likewise.
2296 2002-06-25 DJ Delorie <dj@redhat.com>
2298 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2299 GLIBCPP_TOPREL_CONFIGURE.
2300 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2301 * configure: Regenerate.
2303 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2305 * Object.m (forward, read, write): Fix unused parameter warnings.
2306 * encoding.c: Include <stdlib.h>.
2307 (target_flags): Mark with attribute unused.
2308 (atoi): Delete.
2309 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2310 (__objc_generate_gc_type_description): Prototype.
2311 * selector.c (__objc_selector_max_index): Change to unsigned int.
2313 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2315 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2316 we always have a return value: if __objc_msg_forward does not
2317 supply a forwarding implementation, return the default
2318 __builtin_apply based one.
2320 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2322 * Object.m: Fix signed/unsigned warning.
2323 * Protocol.m: Likewise.
2324 * archive.c: Always include stdlib.h.
2325 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2326 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2327 Fix signed/unsigned warning.
2328 (objc_write_type, objc_read_type, objc_write_types,
2329 objc_read_types): Ensure ctype 8-bit safety.
2330 (__objc_no_write, __objc_no_read): Mark unused parameters.
2331 * class.c (class_table_setup): Specify void arg.
2332 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2333 objc_skip_typespec, objc_skip_offset,
2334 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2335 (objc_layout_structure_next_member): Ensure variables are
2336 initialized.
2337 * gc.c (__objc_generate_gc_type_description,
2338 class_ivar_set_gcinvisible): Mark unused parameters.
2339 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2340 unused parameters.
2341 (__objc_init_protocols) Fix signed/unsigned warning.
2342 * nil_method.c (nil_method): Mark unused parameters.
2343 * thr.h (objc_thread_callback): Specify void arg.
2344 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2345 signed/unsigned warning.
2346 (sarray_free): Fix formatting.
2347 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2348 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2350 2002-06-09 Andreas Jaeger <aj@suse.de>
2352 * encoding.c (objc_layout_structure_next_member): Remove unused
2353 variable.
2355 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2357 * Makefile.in (SHELL): Set to @SHELL@.
2358 (WARN_CFLAGS): New.
2359 (ALL_CFLAGS): Add $(WARN_CFLAGS).
2361 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2363 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2364 * configure: Regenerate.
2366 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2368 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2369 script entry, and set LD to it when configuring multilibs.
2370 * configure: Rebuilt.
2372 2002-04-19 David O'Brien <obrien@FreeBSD.org>
2374 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2376 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
2378 PR objc/6107
2379 * objc/objc-api.h (struct objc_protocol_list): Change type of
2380 member count from int to size_t.
2382 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2384 PR libobjc/4039
2385 * aclocal.m4: Replace with version copied from libstdc++-v3.
2386 * configure.in: Update for changes to aclocal and Makefile.
2387 * configure: Regenerate.
2388 * Makefile.in: Correct install of multilibs and shared libs, use
2389 INSTALL_DATA for include files.
2391 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
2393 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
2394 categories - when an unclaimed category was found, the loop was
2395 doing two steps forward instead of one, so that in certain cases
2396 it was failing to properly load all the categories. (Reported
2397 with fix by Alexander Malmberg <alexander@malmberg.org>).
2399 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
2401 * encoding.c: Add target_flags.
2403 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
2405 * objc/objc-api.h (_C_VECTOR): New.
2407 * encoding.c (VECTOR_TYPE): New.
2409 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
2411 * class.c: Rewritten the class table to use optimized, lock-free
2412 lookup. This more than doubles the speed of class method
2413 invocations. (class_table_setup), (class_table_insert),
2414 (class_table_replace), (class_table_get_safe),
2415 (class_table_next), (class_table_print),
2416 (class_table_print_histogram): New functions.
2417 (__objc_init_class_tables): Use class_table_setup.
2418 (__objc_add_class_to_hash): Use class_table_get_safe and
2419 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
2420 assert the existence of the table; do not lock the runtime; use
2421 class_table_get_safe. (objc_next_class): Use class_table_next.
2422 (__objc_resolve_class_links): Use class_table_next.
2423 (class_pose_as): Use class_table_replace.
2425 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
2427 * gc.c: Removed the DEBUG declaration.
2429 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
2431 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
2432 rather than through objc_thread_id, to save a function call.
2433 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
2434 Ditto.
2436 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
2438 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
2439 to cast an id to a Class, which can not be done. Make the check
2440 by using CLS_ISMETA on the class pointer instead.
2441 (object_is_meta_class): Similar fix.
2443 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
2445 * configure.in (AC_EXEEXT): Work around in case it expands to
2446 nothing, as in autoconf 2.50.
2447 * acinclude.m4: Likewise.
2448 * configure: Rebuilt.
2450 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
2452 * THREADS: Explain that when we compile libobjc inside GCC, we
2453 always use thr-objc.c as a backend, which uses GCC's thread code.
2455 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
2457 * init.c (__objc_send_message_in_list): When setting a new entry
2458 in __objc_load_methods use the method IMP as key, but check to see
2459 if the method is in the hashtable by looking at the IMP also.
2460 Also ... call the method after adding it to the hashtable rather
2461 than before ... thus preventing an obscure possibility of infinite
2462 recursion if a +load method itself loads a subclass.
2464 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
2466 * init.c (__objc_send_message_in_list): When setting a new entry
2467 in __objc_load_methods use the method name as key, not the method
2468 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
2470 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
2472 * objc-features.texi: Move to ../gcc/objc.texi.
2473 * fdl.texi: Remove.
2474 * Makefile.in: Don't generate documentation from
2475 objc-features.texi.
2477 2001-05-01 Mark Mitchell <mark@codesourcery.com>
2479 * fdl.texi: New file.
2480 * objc-features.texi: Simplify.
2481 * Makefile.in: Adjust accordingly.
2483 2001-04-30 Mark Mitchell <mark@codesourcery.com>
2485 * objc-features.texi: Use the GFDL.
2487 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
2489 * encoding.c (REAL_TYPE): Define.
2491 2001-03-19 David Edelsohn <edelsohn@gnu.org>
2493 * encoding.c (TYPE_MODE): Define.
2495 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
2497 * thr.c (objc_thread_add): New function.
2498 (objc_thread_remove): Ditto.
2499 * objc/thr.h: Declare them.
2500 * libobjc.def: Mention them.
2502 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
2504 * objc-features.texi: Document the @compatibility_alias compiler
2505 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
2507 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2509 * sendmsg.c (__objc_forward): Delete strlen() declaration.
2511 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
2513 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
2514 we're not interested in the result and they might fail.
2515 * configure: Regenerated.
2517 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
2519 * objc-features.texi: Use @email.
2521 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
2523 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
2524 printf.
2526 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
2528 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
2529 determines the value dynamically.
2531 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
2533 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
2534 libraries to provide a function that returns the real forwarding
2535 function. This can alleviate problems __builtin_apply() and
2536 friends have on various platforms. (Solution suggested by Helge
2537 Hess.)
2539 * objc/objc-api.h: Define __objc_msg_forward.
2541 * sendmsg.c: Define gen_rtx_REG.
2543 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2545 * thr-rtems.c: New file. Stub to compile.
2547 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2549 * configure: Rebuilt with new libtool.m4.
2551 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2553 * configure.in: Create a config.h file. Check for <sched.h>.
2554 * configure: Regenerate.
2556 * config.h.in: Check for <sched.h>.
2558 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
2560 * configure: Regenerate after change to ../libtool.m4.
2562 2000-08-14 Andreas Schwab <schwab@suse.de>
2564 * objc-features.texi (Top): Move @menu at end of node.
2566 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
2568 * objc-features.texi: Move @node Top before @menu.
2570 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2572 * objc-features.texi: Documented the new -fconstant-string-class
2573 option.
2575 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2577 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
2578 improve the Posix thread support for Objective-C.
2580 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
2582 * aclocal.m4: Replace copy of ../libtool.m4 with
2583 sinclude(../libtool.m4).
2585 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
2587 * configure.in: Added libtool support; build shared libraries
2588 if --enable-shared was passed on command line.
2589 * Makefile.in: Modified most compilation commands to use libtool.
2590 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
2591 libtool distribution.
2593 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2595 * sarray.c, Object.m: Removed the explicit prototypes for strlen
2596 and memcpy on 64-bit platforms (Suggested by Rodney Brown
2597 <rdb@cup.hp.com>).
2599 2000-05-12 H.J. Lu (hjl@gnu.org)
2601 * Makefile.in (GTHREAD_FLAGS): New.
2602 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
2603 (OBJC_THREAD_FILE): Changed to thr-objc.
2605 * configure.in (GTHREAD_FLAGS): New, check and replace it for
2606 Makefile.
2607 (OBJC_THREAD_FILE): Removed.
2609 * thr-objc.c: New.
2611 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2613 * objc/hash.h: Include string.h.
2615 2000-04-15 David Edelsohn <edelsohn@gnu.org>
2617 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
2619 2000-04-12 Jakub Jelinek <jakub@redhat.com>
2621 * Object.m (strlen): Provide prototype on all 64bit platforms,
2622 not only alpha.
2623 * sarray.c (memcpy): Likewise.
2624 * encoding.c (objc_layout_finish_structure): Don't use
2625 ROUND_TYPE_ALIGN on sparc.
2627 * encoding.c (objc_layout_structure_next_member): Do the whole
2628 procedure even for the first member, so that we get correct
2629 alignment.
2631 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
2633 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
2634 comments.
2636 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
2638 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
2640 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
2642 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
2644 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
2646 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
2647 the compiler when building C code.
2649 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
2651 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
2652 libdir, libsubdir and tooldir.
2654 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
2656 * init.c (__objc_force_linking): Make global.
2658 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
2660 * configure.in (AC_EXEEXT): Remove call.
2661 (compiler_name): Explicitly check with no extension and .exe
2662 extension.
2663 * configure: Regenerate.
2665 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
2667 * Makefile.in (CC1OBJ): Define in terms of CC.
2668 (runtime-info.h): Use.
2670 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
2672 * objc-features.texi: Updated the URL to Boehm's GC page.
2674 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
2676 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
2677 the char as being signed (patch from Daniel Jacobowitz
2678 <drow@false.org>).
2680 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
2682 * configure.in (AC_PREREQ): Update to 2.13.
2683 (AC_EXEEXT): Call to find possible file extension.
2684 (compiler_name): Use.
2685 * configure: Regenerate.
2687 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
2689 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
2691 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
2693 * configure.in (thread_file): Correct and simplify code to find
2694 the thread file.
2695 * configure: Rebuilt.
2697 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
2699 * configure.in (compiler_name): Add check to detect if this
2700 language's compiler has been built.
2701 * configure: Regenerate.
2703 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2705 * configure.in: Use AC_PREREQ(2.12.1).
2707 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
2709 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
2711 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2713 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
2715 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2717 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
2719 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
2721 * objc-features.texi (Top): Changed the email address.
2722 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
2724 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
2726 * encoding.c: Redefine get_inner_array_type to get the first entry
2727 in the structure.
2729 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
2731 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
2732 (objc_get_type_qualifiers): Similarly.
2733 * objc/encoding.h (_C_BYREF): Define.
2734 (_F_BYREF): Define.
2736 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
2738 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
2739 works out on 64-bit systems.
2741 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
2743 * Makefile.in (INCLUDES): Make it multilib-friendly.
2745 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
2747 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
2749 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
2750 Jeffrey A Law (law@cygnus.com)
2752 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
2753 (FLAGS_TO_PASS): Added.
2754 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
2756 * archive.c: Change config.h to tconfig.h.
2758 * configure.in: Find gcc's object directory even for multilibs.
2760 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
2762 * configure.in: Escape ^ in grep string.
2763 * configure: Rebuilt.
2765 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
2767 * All .h files pushed down into the objc/ subdirectory.
2768 * Makefile.in (copy_headers): Corresponding changes.
2769 * configure.in (AC_INIT): Corresponding changes.
2770 * configure: Rebuilt.
2772 1998-09-30 Ben Elliston <bje@cygnus.com>
2773 Jeff Law <law@cygnus.com>
2775 * Makefile.in: Rewrite.
2777 * configure.in: Likewise.
2779 * configure: Regenerate.
2781 * All .c files. Remove "objc" prefix when including objc header
2782 files. Include tconfig.h, not ../tconfig.h.
2784 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
2786 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
2787 (get_inner_array_type): Define.
2789 1998-09-21 Ben Elliston <bje@cygnus.com>
2791 * New directory. Moved files from ../gcc/objc.