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Indented two lines that I missed in last commit. No code changes
[thirdparty/gcc.git] / libobjc / ChangeLog
CommitLineData
d4645ada
NP		 12010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
2
3 * selector.c: Reindented some code and tidied up comments. No
4 actual code changes.
5
f436d2ff
IS		 62010-12-13 Iain Sandoe <iains@gcc.gnu.org>
7
8 * encoding.c (_darwin_rs6000_special_round_type_align): New.
9 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
10
e97cfd97
NP		 112010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
12
13 * sendmsg.c (selector_resolveClassMethod): New.
14 (selector_resolveInstanceMethod): New.
15 (__objc_resolve_class_method): New.
16 (__objc_resolve_instance_method): New.
17 (get_imp): Call __objc_resolve_class_method or
18 __objc_resolve_instance_method at the appropriate time.
19 (objc_msg_lookup): Same.
20 (class_getClassMethod): Same.
21 (class_getInstanceMethod): Same.
22 (__objc_init_dispatch_tables): Initialize
23 selector_resolveClassMethod and selector_resolveInstanceMethod.
24 * objc/runtime.h: Updated documentation of class_getClassMethod,
25 class_getInstanceMethod and class_getMethodImplementation.
26
375d1239
NP		 272010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
28
29 * objc-private/module-abi-8.h (struct objc_symtab): Updated
30 description of sel_ref_cnt and refs.
31 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
32
7de6ba7a
DK		 332010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
34
35 PR target/40125
36 PR lto/46695
37 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
38 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
39 * aclocal.m4: Regenerate.
40 * configure: Regenerate.
41
196891b5
MK		 422010-12-03 Matthias Klose <doko@ubuntu.com>
43
44 * configure.ac (VERSION): Bump the version to 3:0:0.
45 * configure: Regenerate.
46
d81e30b8
RFM		 472010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
48
49 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
50 pass nil as the receiver since we don't know the receiver at this
51 point.
52
49a35931
NP		 532010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
54
55 * ivars.c: Include stdlib.h.
56 * protocols.c: Same change.
57
682e805a
NP		 582010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
59
60 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
61 * accessors.m: New.
62 * init.c: Include objc-private/accessors.h.
63 (__objc_exec_class): Call __objc_accessors_init.
64 * objc-private/accessors.h: New.
65
5b8b526e
NP		 662010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
67
68 * objc/message.h: Moved initial includes outside of extern "C".
69 * objc/runtime.h: Add extern "C" for Objective-C++.
70
1501d094
NP		 712010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
72
73 * init.c (objc_send_load): Do not wait for NXConstantString to be
74 registered before executing +load. There is no point if
75 -fconstant-string-class=xxx is used when compiling all modules,
76 as is the case for almost all users.
77 * linking.m (__objc_linking): Do not try to forcefully link in
78 NXConstantString.
5b8b526e 79
6c5c7efd
NP		 802010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
81
82 * objc/runtime.h: Updated comments.
83 (class_addMethod): New.
84 (class_addIvar): New.
85 (class_replaceMethod): New.
86 (objc_allocateClassPair): New.
87 (objc_registerClassPair): New.
88 (objc_disposeClassPair): New.
89 * class.c (objc_allocateClassPair): New.
90 (objc_registerClassPair): New.
91 (objc_disposeClassPair): New.
92 (class_getSuperclass): Return Nil if a class is in construction.
93 * init.c (__objc_exec_class): Call __objc_init_class.
94 (__objc_init_class): New.
95 * ivars.c (class_copyIvarList): Return NULL if class is in
96 construction. Do not lock the runtime mutex.
97 (class_getInstanceVariable): Return NULL if class is in
98 construction. Do not lock the runtime mutex.
99 (class_addIvar): New.
100 * sendmsg.c (class_addMethod): New.
101 (class_replaceMethod): New.
102 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
103 (_CLS_IN_CONSTRUCTION): New.
104 (CLS_IS_IN_CONSTRUCTION): New.
105 (CLS_SET_IN_CONSTRUCTION): New.
106 (CLS_SET_NOT_IN_CONSTRUCTION): New.
107 * objc-private/runtime.h (__objc_init_class): New.
108
1cde73d7
NP		 1092010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
110
111 * class.c (class_getSuperclass): Call __objc_resolve_class_links
112 if the class is not resolved yet.
113 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
114
3c44c190
NP		 1152010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
116
117 * objc/runtime.h (class_getIvarLayout): New.
118 (class_getWeakIvarLayout): New.
119 (class_setIvarLayout): New.
120 (class_setWeakIvarLayout): New.
121 * ivars.c (class_getIvarLayout): New.
122 (class_getWeakIvarLayout): New.
123 (class_setIvarLayout): New.
124 (class_setWeakIvarLayout): New.
125
8437e063
NP		 1262010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
127
128 * objc/runtime.h (class_copyPropertyList): New.
129 (class_getProperty): New.
130 (property_getAttributes): New.
131 (property_getName): New.
132 * ivars.c (class_copyPropertyList): New.
133 (class_getProperty): New.
134 (property_getAttributes): New.
135 (property_getName): New.
136
51194e8e
NP		 1372010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
138
139 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
140 * class.c (__objc_update_classes_with_methods): New.
141 (objc_getClassList): Do not lock the class lock.
142 * methods.c (method_exchangeImplementations): New.
143 (method_setImplementation): New.
144 * objc/runtime.h (method_setImplementation): New.
145 (method_exchangeImplementations): New.
146
ae422ccd
NP		 1472010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
148
149 * Protocol.m: Include objc/runtime.h and
150 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
151 repeat Protocol's instance variables.
152 (struct objc_method_description_list): Do not define here.
153 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
154 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
155 selectors directly instead of getting names and then using strcmp.
156 ([descriptionForClassMethod:]): Same change.
157 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
158 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
159 to compare selectors directly instead of getting names and then
160 using strcmp.
161 * objc/Protocol.h: Updated comments.
162
97764753 1632010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
f7185d47
NP		 164
165 * init.c (__objc_init_protocol): New function which fixes up a
166 protocol's class pointer, registers it with the runtime, register
167 all protocol selectors and registers associated protocols too.
168 (objc_init_statics): Detect if we are initializing protocols, and
169 if so, use __objc_init_protocol instead of only fixing up the
170 class pointer.
171 (__objc_init_protocls): Use __objc_init_protocol.
172 * objc-private/module-abi-8.h: Updated comments.
173 * objc-private/runtime.h
174 (__objc_register_selectors_from_description_list): New.
175 * selector.c (__objc_register_selectors_from_description_list):
176 New. (struct objc_method_description_list): Declare.
177 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
178 when accessing the name of a method, which is now correctly a SEL.
179 ([-descriptionForClassMethod:]): Same change.
180 * protocols.c (protocol_getMethodDescription): Same change.
181 * objc/runtime.h: Updated comments.
182 (sel_registerTypedName): Fixed typo in function name.
183
5254c66b
NP		 1842010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
185
186 PR libobjc/23214
187 * init.c (objc_init_statics): Do not skip the initialization of a
188 statics list if the first object has already been initialized; in
189 the case of Protocols, while the first one may have been
190 initialized, some others may not have been initialized yet.
191
b0453850
NP		 1922010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
193
194 * Makefile.in (OBJC_DEPRECATED_H): Added
195 objc_get_uninstalled_dtable, objc_object_alloc.h and
196 struct_objc_static_instances.h.
197
ad49efbd
NP		 1982010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
199
200 * encoding.c (method_copyReturnType): New.
201 (method_copyArgumentType): New.
202 (method_getReturnType): New.
203 (method_getArgumentType): New.
204 * methods.c (method_getDescription): New.
205 * objc/runtime.h (method_copyReturnType): New.
206 (method_copyArgumentType): New.
207 (method_getReturnType): New.
208 (method_getArgumentType): New.
209 (method_getDescription): New.
210
c994cc85
NP		 2112010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
212
213 * encoding.c: Tidied up comments.
214 (objc_skip_variable_name): New static inline function.
215 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
216 the same code over and over.
217 (objc_alignof_type): Same.
218 (objc_aligned_size): Same.
219 (objc_promoted_size): Same.
220 (objc_skip_typespec): Same.
221 (objc_layout_structure_next_member): Same.
222 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
223 historical bug where objc_skip_offset would skip one byte even if
224 there is no offset: check that the first offset digit is actually
225 a digit before skipping it.
226 (objc_skip_type_qualifiers): Mark as inline.
227 (objc_skip_typespec): Mark as inline.
228
ad9eef11
NP		 2292010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
230
231 * Makefile.in (C_SOURCE_FILES): Added methods.c.
232 * encoding.c (method_getNumberOfArguments): New.
233 (method_get_number_of_arguments): Call
234 method_getNumberOfArguments.
235 * ivars.c (ivar_getName): Check for NULL variable argument.
236 (ivar_getOffset): Check for NULL variable argument.
237 (ivar_getTypeEncoding): Check for NULL variable argument.
238 (class_copyIvarList): New.
239 * methods.c: New.
240 * protocols.c (class_copyProtocolList): Check for Nil class_
241 argument.
242 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
243 'struct objc_method_list *' instead of MethodList_t.
244 (class_getMethodImplementation): New.
245 (class_respondsToSelector): New.
246 (class_getInstanceMethod): New.
247 (class_getClassMethod): New.
248 * objc/runtime.h: Updated comments.
249 (class_copyIvarList): New.
250 (class_getInstanceMethod): New.
251 (class_getClassMethod): New.
252 (class_getMethodImplementation): New.
253 (class_respondsToSelector): New.
254 (method_getName): New.
255 (method_getImplementation): New.
256 (method_getTypeEncoding): New.
257 (class_copyMethodList): New.
258 (method_getNumberOfArguments): New.
259
be05b0f5
NP		 2602010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
261
262 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
263 instead of objc/objc-api.h.
264 (objc_get_unknown_class_handler): Do not define.
265 (class_isMetaClass): New.
266 (class_getSuperclass): New.
267 (class_getVersion): New.
268 (class_setVersion): New.
269 (class_getInstanceSize): New.
270 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
271 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
272 objc_get_super_class.
273 (get_ttype_entry): Use objc_getRequiredClass instead of
274 objc_get_class.
275 * ivars.c (class_getClassVariable): New.
276 * objects.c: Include objc/runtime.h, objc/thr.h and
277 objc-private/module-abi-8.h instead of objc/objc-api.h
278 * objc/runtime.h (class_getClassVariable): New.
279 (class_isMetaClass): New.
280 (class_getSuperclass): New.
281 (class_getVersion): New.
282 (class_setVersion): New.
283 (class_getInstanceSize): New.
284 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
285 objc/objc-api.h)
286 (__CLS_INFO): Same.
287 (__CLS_ISINFO): Same.
288 (__CLS_SETINFO): Same.
289 (CLS_ISMETA): Same.
290 (CLS_ISCLASS): Same.
291 (CLS_ISRESOLV): Same.
292 (CLS_SETRESOLV): Same.
293 (CLS_ISINITIALIZED): Same.
294 (CLS_SETINITIALIZED): Same.
295 (CLS_GETNUMBER): Same.
296 (CLS_SETNUMBER): Same.
297
718a8e53
NP		 2982010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
299
300 * archive.c: Do not include objc/objc.h.
301 * class.c: Do not include objc/objc.h.
302 * encoding.c: Include objc/runtime.h, ctype.h and
303 objc-private/module-abi-8.h instead of objc/objc-api.h and
304 objc/encoding.h.
305 * error.c: Do not include objc/objc.h.
306 * gc.c: Include tconfig.h and objc/encoding.h only if
307 OBJC_WITH_GC.
308 * hash.c: Include objc/runtime.h and objc/thr.h instead of
309 objc/objc-api.h. Do not include objc/objc.h.
310 * init.c: Do not include objc/objc.h.
311 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
312 objc/thr.h instead of objc/objc-api.h. Do not include
313 objc/objc.h.
314 * linking.m: Tidied comment.
315 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
316 Do not include objc/objc.h.
317 * objects.c: Do not include objc/objc.h.
318 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
319 * protocols.c: Do not include objc/objc.h.
320 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
321 not include objc/objc.h.
322 * selector.c: Do not include objc/objc.h.
323 * sendmsg.c: Do not include objc/objc.h.
324 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
325 Do not include objc/objc.h.
326 * objc/objc-decls.h: Reindented code.
327 * objc/runtime.h Include objc-decls.h. Updated comments.
328 (objc_malloc): New.
329 (objc_atomic_malloc): New.
330 (objc_calloc): New.
331 (objc_realloc): New.
332 (objc_free): New.
333 * objc-private/runtime.h: Updated comments.
334
debfbfee
NP		 3352010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
336
337 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
338 * objc-private/protocols.h: New.
339 * protocols.c: New.
340 * init.c: Include objc-private/protocols.h.
341 (__objc_exec_class): Call __objc_protocols_init on startup.
342 (__objc_init_protocols): Call __objc_protocols_add_protocol.
343 * objc-private/runtime.h: Use (struct objc_method_list *) instead
344 of MethodList_t, and (struct objc_method *) instead of Method_t.
345 * objc/deprecated/struct_objc_class.h: Define
346 __objc_STRUCT_OBJC_CLASS_defined.
347 * objc-private/module-abi-8.h (struct
348 objc_method_description_list): New.
349 (struct objc_class): Only define if
350 __objc_STRUCT_OBJC_CLASS_defined is undefined.
351 * objc/runtime.h (class_getName): New.
352 (objc_getProtocol): New.
353 (objc_copyProtocolList): New.
354 (class_addProtocol): New.
355 (class_conformsToProtocol): New.
356 (class_copyProtocolList): New.
357 (protocol_conformsToProtocol): New.
358 (protocol_isEqual): New.
359 (protocol_getName): New.
360 (protocol_getMethodDescription): New.
361 (protocol_copyMethodDescriptionList): New.
362 (protocol_getProperty): New.
363 (protocol_copyPropertyList): New.
364 (protocol_copyProtocolList): New.
365 * class.c (class_getName): New.
366 * selector.c (sel_isEqual): New.
367
524660d2
NP		 3682010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
369
370 * selector.c (sel_getName): Return "<null selector>" for a NULL
371 argument.
372 (sel_get_name): Return 0 for a NULL argument.
373 * objc/runtime.h (sel_getName): Updated documentation.
374
375 * objc-private/hash.h (class_hash_table): Unused declaration
376 removed.
377 (module_hash_table): Same.
378 * objc/deprecated/hash.h: Same changes.
379
90a2689f
NP		 3802010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
381
382 * class.c (objc_getClassList): New.
383 (objc_getRequiredClass): New.
384 (objc_getMetaClass): New.
385 (objc_lookupClass): New.
386 (objc_getClass): New.
387 (__objc_get_unknown_class_handler): New.
388 (objc_setGetUnknownClassHandler): New.
389 (objc_get_class): Use __objc_get_unknown_class_handler.
390 (objc_lookup_class): Call objc_getClass.
391 * objc/objc-api.h: Updated comment and copyright notice.
392 * objc/runtime.h: Updated comments.
393 (objc_getClass): New.
394 (objc_lookupClass): New.
395 (objc_getMetaClass): New.
396 (objc_getRequiredClass): New.
397 (objc_getClassList): New.
398 (objc_setGetUnknownClassHandler): New.
399 (objc_get_unknown_class_handler): New.
400 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
401 instead of __objc_runtime_INCLUDE_GNU as include guard.
402 * objc-private/error.h (_objc_abort): Mark as noreturn.
403
fdcbbfe7
NP		 4042010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
405
406 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
407 * ivars.c: New.
408 * objc/objc.h: Updated comments.
409 * objc/runtime.h (object_getClass): New.
410 (object_getClassName): New.
411 (object_setClass): New.
412 (class_getInstanceVariable): New.
413 (object_getIndexedIvars): New.
414 (object_getInstanceVariable): New.
415 (object_setInstanceVariable): New.
416 (object_getIvar): New.
417 (object_setIvar): New.
418 (ivar_getName): New.
419 (ivar_getOffset): New.
420 (ivar_getTypeEncoding): New.
421 * objc-private/module-abi-8.h (struct objc_class): Added.
422 * objects.c (object_getClassName): New.
423 (object_setClass): New.
424
bc18535a
NP		 4252010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
426
427 * objc/objc.h: Updated comments.
428 * objc/objc-api.h: (object_copy): Added one argument; use a
429 #define to maintain backwards-compatibility. Moved
430 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
431 objc_get_uninstalled_dtable into
432 objc/deprecated/objc_get_uninstalled_dtable.h and
433 objc/deprecated/objc_object_alloc.h. Include these files.
434 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
435 * objc/deprecated/objc_object_alloc.h: New.
436 * objc/runtime.h (set_getName): New.
437 (sel_getType): New.
438 (sel_getUid): New.
439 (sel_registerName): New.
440 (sel_registerTypedName): New.
441 (sel_isEqual): New.
442 (class_createInstance): New.
443 (object_copy): New.
444 (object_dispose): New.
445 * objects.c: Do not include tconfig.h. Include gc_typed.h if
446 building the garbage collection version.
447 (__objc_object_alloc): Removed.
448 (__objc_object_copy): Removed.
449 (__objc_object_dispose): Removed.
450 (class_createInstance): New from code in class_create_instance.
451 Cast second argument of GC_malloc_explicitly_typed. Use
452 objc_calloc. Do not call _objc_object_alloc.
453 (class_create_instance): Call class_createInstance.
454 (object_copy): Added extraBytes argument. Do not call
455 _objc_object_copy.
456 (object_dispose): Do not call _objc_object_dispose.
457 * memory.c (objc_free): When using garbage collection, mark the
458 argument as unused.
459 * selector.c (sel_getName): New.
460 (sel_get_name): Call sel_getName.
461 (sel_getType): New.
462 (sel_get_type): Call sel_getType.
463 (sel_registerName): New.
464 (sel_register_name): Call sel_registerName.
465 (sel_registerTypedName): New.
466 (sel_register_typed_name): Call sel_registerTypedName.
467 (sel_getUid): New.
468 (sel_get_uid): Call sel_getUid.
469
e4d50866
NP		 4702010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
471
472 * objc/objc-api.h: Define Method, Method_t, Category and
473 Category_t. Prevent including this file at the same time as
474 objc/runtime.h. Updated comments.
475 * objc/deprecated/struct_objc_method.h: Do not define Method,
476 Method_t.
477 * objc/deprecated/struct_objc_category.h: Do not define Category,
478 Category_t.
479 * objc-private/module-abi-8.h: New file containing a copy of all
480 the structure definitions. Not used yet.
481 * objc/encoding.h (objc_aligned_size): Removed duplicate
482 declaration. Updated comments.
483 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
484 Category, struct objc_method_description, _C_ID and similar,
485 _C_CONST and similar and _F_CONST and similar. Added
486 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
487 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
488 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
489 struct objc_struct_layout, objc_layout_structure,
490 objc_layout_structure_next_member, objc_layout_finish_structure,
491 objc_layout_structure_get_info. Prevent including this file at
492 the same time as objc/objc-api.h.
493
2461ab4b
NP		 4942010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
495
496 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
497 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
498 struct_objc_method_list.h, struct_objc_module.h,
499 struct_objc_protocol_list.h, struct_objc_symtab.h.
500 * objc/deprecated/struct_objc_category.h: New.
501 * objc/deprecated/struct_objc_ivar.h: New.
502 * objc/deprecated/struct_objc_ivar_list.h: New.
503 * objc/deprecated/struct_objc_method.h: New.
504 * objc/deprecated/struct_objc_method_list.h: New.
505 * objc/deprecated/struct_objc_module.h: New.
506 * objc/deprecated/struct_objc_protocol_list.h: New.
507 * objc/deprecated/struct_objc_symtab.h: New.
508 * objc/deprecated/struct_objc_static_instances.h: New.
509 * objc/objc-api.h: Definitions of deprecated structures moved into
510 the above header fragment files in objc/deprecated/. Include the
511 files instead of definition the structures here. Updated
512 comments.
513 * objc/runtime.h: Updated comments. Do not include objc-api.h.
514 (objc_set_enumeration_mutation_handler): Renamed to
515 objc_setEnumerationMutationHandler.
516 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
517 to objc_setEnumerationMutationHandler.
518 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
519 objc_setExceptionMatcher.
520 (objc_set_uncaught_exception_handler): Renamed to
521 objc_setUncaughtExceptionHandler.
522 * exception.c: Same changes.
523
e2633f25
NP		 5242010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
525
526 * objc-sync.c: Include objc-private/common.h.
527
cf3822f1
NP		 5282010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
529
530 * objc-foreach.c: Include objc-private/common.h.
531 * objc/deprecated/METHOD_NULL.h: New file.
532 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
533 defining METHOD_NULL here.
534 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
535 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
536 METHOD_NULL.
537 ([-respondsTo:]): Same change.
538 * objc/objc-api.h (method_get_imp): Converted it into a normal
539 function so that we can hide the internals of struct objc_method.
540 * sendmsg.c (method_get_imp): Implemented.
541
6176c2a9
NP		 5422010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
543
544 * objc/objc-api.h (struct objc_super, Super, Super_t,
545 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
546 objc_msg_forward2): Declarations moved to objc/message.h. Include
547 message.h here.
548 * objc/message.h: Added such declarations; updated comments.
549
f05b9d93
NP		 5502010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
551
552 Implemented fast enumeration for Objective-C.
553 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
554 (OBJC_H): Added runtime.h
555 * objc-foreach.c: New file.
556 * objc/runtime.h: New file.
557
2de87f04
KT		 5582010-09-30 Kai Tietz <kai.tietz@onevision.com>
559
560 * objc/deprecated/struct_objc_class.h: Add padding
561 to avoid warning with -Wpadded.
562
177b48f9
NP		 5632010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
564
565 * encoding.c (objc_sizeof_type): Added support for vector type and
566 for double long types.
567 (objc_alignof_type): Same change.
568 (objc_skip_typespec): Same change.
569 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
570 instead of '!' since '!' is already used for _C_VECTOR.
571 * objc/objc-api.h (_C_LNG_DBL): Added.
572
d284c684
NP		 5732010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
574
575 * libobjc_entry.c: File removed.
576
7116b6ea
KT		 5772010-09-26 Kai Tietz <kai.tietz@onevision.com>
578
bd74d88b 579 * sendmsg.c (objc_msg_lookup): Remove inline.
7116b6ea
KT		 580 (objc_get_uninstalled_dtable): Likewise.
581 * encoding.c (objc_skip_type_qualifiers): Likewise.
582 (objc_skip_offset): Likewise.
583 * archive.c (__objc_write_object): Likewise
584 (__objc_write_class):
585 (__objc_write_selector):
586 (objc_read_char):
587 (objc_read_unsigned_char):
588 (objc_read_short):
589 (objc_read_unsigned_short):
590 (objc_read_int):
591 (objc_read_long):
592 (__objc_read_nbyte_uint):
593 (objc_read_unsigned_int):
594 (objc_read_unsigned_long):
595 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
596 (objc_EXPORT): Likewise.
597 * objc/message.h (objc-decls.h): Add include.
598 * objc/objc-api.h: Mark API by objc_EXPORT.
599 * libobjc.def (__objc_responds_to): Removed.
600
5d3b14bd
NP		 6012010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
602
603 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
604
605 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
606 objc/sarray.h replaced with a placeholder including the file from
607 the deprecated/ directory.
608 * objc-private/sarray.h: New file (private copy of sarray.h).
609 * hash.c: Include <assert.h> instead of "assert.h"
610 * sarray.c: Include <assert.h> instead of "assert.h". Include
611 objc-private/sarray.h instead of objc/sarray.h.
612 * selector.c: Include objc-private/sarray.h instead of
613 objc/sarray.h.
614 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
615 instead of objc/sarray.h.
616 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
617
349cfd93
NP		 6182010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
619
620 * objc-private/objc-list.h (list_remove_elem): Unused function
621 removed. (list_nth): Unused function removed. (list_find):
622 Unused function removed. (list_lenght): Unused function removed.
623
5be9cdc1
NP		 6242010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
625
626 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
627 replaced with a placeholder including the file from the
628 deprecated/ directory.
629 * objc/objc-api.h: Updated includes.
630 * objc/typedstream.h: Updated includes.
631 * objc-private/hash.h: New file (private copy of hash.h).
632 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
633 objc/objc-list.h replaced with a placeholder including the file
634 from the deprecated/ directory.
635 * objc-private/objc-list.h: New file (private copy of objc-list.h).
636 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
637 instead of objc/hash.h and objc/objc-list.h.
638 * selector.c: Same change.
639 * class.c: Added include <string.h>, which used to be implicitly included
640 when hash.h was included.
641 * exception.c: Same change.
642 * objects.c: Same change.
643 * sarray.c: Same change.
644 * sendmsg.c: Same change.
645 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
5be9cdc1 646
fd312537
NP		 6472010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
648
649 Implemented objc_sync_enter() and objc_sync_exit(), which are
650 required by @synchronized() to work.
651 * objc-sync.c: New file.
652 * objc/objc-sync.h: New file.
653 * objc-private/objc-sync.h: New file.
654 * init.c (__objc_exec_class): Call __objc_sync_init() during the
655 Objective-C runtime startup.
656 * Makefile.in: Added objc-sync.c and objc-sync.h.
657 * configure.ac: Added GCC_CHECK_TLS.
658 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
659 * configure: Regenerated.
660 * config.h.in: Regenerated.
661
7e268280
NP		 6622010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
663
664 * Makefile.in (%_gc.lo): New pattern rules to build the
665 garbage-collected version of the library. Removed rules for
666 specific files that are no longer needed. Standardized all rules.
667 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
668 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
669 OBJC_SOURCE_FILES.
670 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
671
6722010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
673
674 * memory.c (objc_calloc): Fixed call to GC_malloc when building
675 with Garbage Colletion.
676
457e68e7
NP		 6772010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
678
679 * memory.c: Do not include objc-private/runtime.h.
680
d1be5d82
NP		 6812010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
682
683 * objc/deprecated/objc_malloc.h: New file.
684 * objc/deprecated/objc_valloc.h: New file.
685 * objc/objc-api.h: Include the files instead of defining
686 objc_valloc, _objc_malloc() and similar.
687 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
688 objc_malloc.h.
689 * memory.c: Removed the extra layer of indirection of _objc_malloc
690 and similar.
691 (objc_calloc): Use GC_malloc in the garbage-collected
692 implementation as GC_malloc returns memory that is already freed.
693 (objc_valloc): Deprecated.
694
7b869986
NP		 6952010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
696
697 * objc/deprecated/objc_error.h: New file.
698 * objc/objc-api.h: Include deprecated/objc_error.h instead of
699 defining objc_error and related.
700 * error.c: New file. Added _objc_abort function which replaces
701 objc_error. No change in functionality as they both print an
702 error and abort.
703 * misc.c: File removed. Code moved into memory.c and error.c.
704 * memory.c: New file.
705 * objc-private/error.h: New file.
706 * archive.c: Include objc-private/error.h and use _objc_abort
707 instead of objc_error everywhere.
708 * class.c: Same change.
709 * encoding.c: Same change.
710 * init.c: Same change, and simplified init_check_module_version.
711 * memory.c: Same change.
712 * sendmsg.c: Same change.
713 * thr.c: Same change.
714 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
715 (OBJ_H): Reordered list.
716 (OBJS): Removed misc.lo, added memory.lo and error.lo.
717 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
718 (misc_gc.lo): Rule removed.
719 (error_gc.lo): Rule added.
720 (memory_gc.lo): Rule added.
721
6dead247
NP		 7222010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
723
724 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
725 to check the API version. Added some comments.
726
727 * objc-private/common.h: New file.
728 * NXConstStr.m: Include objc-private/common.h.
729 * Object.m: Same change.
730 * Protocol.m: Same change.
731 * archive.c: Same change.
732 * class.c: Same change.
733 * encoding.c: Same change.
734 * exception.c: Same change.
735 * gc.c: Same change.
736 * hash.c: Same change.
737 * init.c: Same change.
738 * libobjc_entry.c: Same change.
739 * linking.m: Same change.
740 * misc.c: Same change (and added a comment).
741 * nil_method.c: Same change.
742 * objects.c: Same change.
743 * sarray.c: Same change.
744 * selector.c: Same change.
745 * sendmsg.c: Same change.
746 * thr.c: Same change.
747
83c28dfd
NP		 7482010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
749
750 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
751
0c11b8fb
NP		 7522010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
753
754 * archive.c: Removed not needed includes.
755 * class.c: Same change.
756 * hash.c: Same change.
757 * misc.c: Same change.
758 * nil_method.c: Same change.
759 * objects.c: Same change.
760 * sarray.c: Same change.
761 * sendmsg.c: Same change.
762 * thr.c: Same change.
763
a19fac96
NP		 7642010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
765
766 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
767 all the objc/*.h files.
768 * objc-private/runtime.h: New file.
769 * archive.c: Include objc-private/runtime.h (and required objc/*.h
770 files) instead of objc/runtime.h.
771 * class.c: Same change.
772 * hash.c: Same change.
773 * init.c: Same change.
774 * misc.c: Same change.
775 * nil_method.c: Same change.
776 * objects.c: Same change.
777 * sarray.c: Same change.
778 * selector.c: Same change.
779 * sendmsg.c: Same change.
780 * thr.c: Same change.
781
3d0d8739
NP		 7822010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
783
784 * objc/deprecated/struct_objc_selector.h: New file. Definition of
785 'struct objc_selector' and 'sel_eq' moved here.
786 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
787 'struct objc_procotol' moved here.
788 * objc/deprecated/struct_objc_class.h: New file. Definition of
789 'struct objc_class' moved here.
790 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
791 moved here.
792 * objc/deprecated/STR.h: New file. Definition of STR moved here.
793 * objc/message.h: New file. Definitions for relval_t, apply_t,
794 arglist, arglist_t and objc_msg_lookup were moved here.
795 * objc/objc.h: Include the above files instead of defining the
796 corresponding structs, types and functions here. Added new opaque
797 definitions for SEL and Class. Use Class and not 'struct
798 objc_class *' in the definition of 'struct objc_object'.
799 Commented all types defined in the file. Removed special
800 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
801 there as well.
802 * objc/deprecated/objc-unexpected-exception.h: Renamed to
803 objc_unexpected_exception.h.
804 * objc/objc-api.h: Updated include of
805 objc-unexpetected-exception.h
806 * objc/objc-exception.h: Updated comments.
807 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
808 files. Reindented list of files.
809
4c26f0a5
NP		 8102010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
811
812 * objc/objc-api.h (objc_trace): Unused variable removed.
813
e976a775
NP		 8142010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
815
816 * objc/deprecated: New directory.
817 * objc/deprecated/README: New file.
818 * objc/README: New file.
819 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
820 objc/typedstream.h replaced with a placeholder including the file
821 from the deprecated/ directory.
822 * objc/deprecated/objc-unexpected-exception.h: New file with the
823 definition of _objc_unexpected_exception.
824 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
825 instead of defining _objc_unexpected_exception.
826 * objc/deprecated/Object.h: New file with the deprecated Object
827 methods in a 'Deprecated' category.
828 * objc/Object.h Include deprecated/Object.h instead of defining
829 the deprecated methods.
830 * Object.m: Moved deprecated methods into 'Deprecated' category.
831 * objc-private: New directory.
832 * objc-private/README: New file.
833 * Makefile.in (OBJC_DEPRECATED_H): New variable.
834 (install-headers): Create installation directory for
835 OBJC_DEPRECATED_H headers, and install them.
836
8372010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
838
839 * objc/objc-exception.h: Fixed include of objc.h.
840
e30511ed
NP		 8412010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
842
843 * objc/objc-exception.h: New file.
844 * exception.c (objc_set_uncaught_exception_handler): Implemented.
845 (objc_set_exception_matcher): Implemented.
846 (objc_exception_throw): Use the uncaught exception handler if set.
847 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
848 hardcoded isKindOf.
849 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
850 up. Removed segmentation fault when value is 'nil'.
851 * objc/objc-api.h (_objc_unexpected_exception): Mark as
852 deprecated.
853 * Makefile.in (exception.lo, exception_gc.lo): Use
854 -Wno-deprecated-declarations when compiling.
855 (OBJC_H): Added objc-exception.h
856
d6f62ada 8572010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
4470254f
NP		 858
859 * objc/typedstream.h: Deprecate all functions in the file. This
860 file is obsolete.
861 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
862 [-awake]): Documented that these methods are deprecated. Added a
863 brief description of the Object class and its relationship to the
864 NSObject class.
865 * Makefile.in: Compile archive.c and Object.m with
866 -Wno-deprecated-declarations.
867
88a2722e
NP		 8682010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
869
870 Removed obsolete intermediate threading layer.
871 * thr.c: Use __gthread_objc_xxx functions directly instead of
872 __objc_thread_xxx ones.
873 * objc/thr.h: Removed prototypes of no longer existing
874 __objc_thread_xxx functions.
875 * Makefile.in: Removed thr-objc.lo.
876 * thr-dce.c: File removed.
877 * thr-decosf1.c: File removed.
878 * thr-irix.c: File removed.
879 * thr-mach.c: File removed.
880 * thr-objc.c: File removed.
881 * thr-os2.c: File removed.
882 * thr-posix.c: File removed.
883 * thr-pthreads.c: File removed.
884 * thr-rtems.c: File removed.
885 * thr-single.c: File removed.
886 * thr-solaris.c: File removed.
887 * thr-vxworks.c: File removed.
888 * thr-win32.c: File removed.
889 * README.threads: File removed.
890 * THREADS.MACH: File removed.
891 * THREADS: Updated.
892
29b71c02
NP		 8932010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
894
895 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
896
265a000d
IS		 8972010-09-06 Iain Sandoe <iains@gcc.gnu.org>
898
899 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
900 Add a comment as to why, update FIXME comments.
901
7b74bb63
NP		 9022010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
903
904 * makefile.dos: Obsolete file removed.
905
4d9e8446
RW		 9062010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
907
908 * aclocal.m4: Regenerate.
909
19222959
DK		 9102010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
911
912 PR libobjc/30445
913 * configure.ac (extra_ldflags_libobjc): Define appropriately for
914 Cygwin and MinGW hosts.
915 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
916 (libobjc.dll): Likewise.
917 * configure: Regenerate.
918
43e02a8a
RW		 9192009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
920
921 * configure: Regenerate.
922
288d6a77
JJ		 9232009-11-28 Jakub Jelinek <jakub@redhat.com>
924
925 * sarray.c (sarray_free): Use old_buckets variable.
926 * encoding.c (objc_layout_structure_next_member): Remove unused
927 bfld_type_size variable.
928
df58e648
RW		 9292009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
930
931 * configure.ac (AC_PREREQ): Bump to 2.64.
932
5213506e
RW		 9332009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
934
935 * aclocal.m4: Regenerate.
936 * configure: Regenerate.
937 * config.h.in: Regenerate.
938
84fec8a5
RW		 9392009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
940
941 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
942
6efbd53f
RW		 9432009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
944
945 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
946 New variables.
947 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
948
1b3b24c2
RW		 9492009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
950
951 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
952
748086b7
JJ		 9532009-04-09 Nick Clifton <nickc@redhat.com>
954
955 * sendmsg.c: Change copyright header to refer to version 3 of
956 the GNU General Public License with version 3.1 of the GCC
957 Runtime Library Exception and to point readers at the COPYING3
958 and COPYING3.RUNTIME files and the FSF's license web page.
959 * NXConstStr.m: Likewise.
960 * Object.m: Likewise.
961 * Protocol.m: Likewise.
962 * archive.c: Likewise.
963 * class.c: Likewise.
964 * encoding.c: Likewise.
965 * exception.c: Likewise.
966 * gc.c: Likewise.
967 * hash.c: Likewise.
968 * init.c: Likewise.
969 * libobjc_entry.c: Likewise.
970 * linking.m: Likewise.
971 * misc.c: Likewise.
972 * nil_method.c: Likewise.
973 * objc/NXConstStr.h: Likewise.
974 * objc/Object.h: Likewise.
975 * objc/Protocol.h: Likewise.
976 * objc/encoding.h: Likewise.
977 * objc/hash.h: Likewise.
978 * objc/objc-api.h: Likewise.
979 * objc/objc-decls.h: Likewise.
980 * objc/objc-list.h: Likewise.
981 * objc/objc.h: Likewise.
982 * objc/runtime.h: Likewise.
983 * objc/sarray.h: Likewise.
984 * objc/thr.h: Likewise.
985 * objc/typedstream.h: Likewise.
986 * objects.c: Likewise.
987 * sarray.c: Likewise.
988 * selector.c: Likewise.
989 * thr-dce.c: Likewise.
990 * thr-decosf1.c: Likewise.
991 * thr-irix.c: Likewise.
992 * thr-mach.c: Likewise.
993 * thr-objc.c: Likewise.
994 * thr-os2.c: Likewise.
995 * thr-posix.c: Likewise.
996 * thr-pthreads.c: Likewise.
997 * thr-rtems.c: Likewise.
998 * thr-single.c: Likewise.
999 * thr-solaris.c: Likewise.
1000 * thr-vxworks.c: Likewise.
1001 * thr-win32.c: Likewise.
1002 * thr.c: Likewise.
1003 * libobjc.def: Change copyright header to refer to version 3 of
1004 the GNU General Public License and to point readers at the COPYING3
1005 file and the FSF's license web page.
1006 * makefile.dos: Likewise.
1007
10082009-04-09 Jakub Jelinek <jakub@redhat.com>
1009
1010 * Makefile.in: Change copyright header to refer to version
1011 3 of the GNU General Public License and to point readers at the
1012 COPYING3 file and the FSF's license web page.
1013 * configure.ac: Likewise.
1014
faef499b
DA		 10152009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
1016 David Ayers <ayers@fsfe.org>
1017
1018 PR libobjc/27466
1019 * objc/objc-api.h (_objc_unexpected_exception): Declare
1020 new hook. Update copyright dates.
1021 * exception.c (objc_exception_throw): Use hook. Update
1022 copyright dates.
1023 * libobjc.def (_objc_unexpected_exception): Export hook.
1024 Update copyright dates.
1025
7a9d3fe8
RW		 10262009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1027
1028 * configure: Regenerate.
1029
baafc534
RW		 10302008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1031
1032 * configure: Regenerate.
1033
b15b7ef8
KT		 10342008-11-21 Kai Tietz <kai.tietz@onevision.com>
1035
1036 * Object.m (errno): Replaced by errno.h include.
1037 (compare): Cast self to id to prevent warning on comparison.
1038 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1039 already there.
1040 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1041 * thr-win32.c (__objc_thread_detach): Remove type warning.
1042 (__objc_thread_id): Likewise.
1043 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
1044 for noreturn.
1045
467b2e9e
PG		 10462008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1047 Steve Ellcey <sje@cup.hp.com>
1048
1049 * configure: Regenerate for new libtool.
1050 * config.h.in: Regenerate for new libtool.
1051
920d063d
MK		 10522008-07-18 Matthias Klose <doko@ubuntu.com>
1053
1054 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
1055
785fad0a
MK		 10562008-07-18 Matthias Klose <doko@ubuntu.com>
1057
1058 * Makefile.in: Include ../boehm-gc/threads.mk.
1059 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
1060
a0ed5099
RW		 10612008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1062
1063 * Makefile.in (install-info): New stub target.
1064
18c04407
RW		 10652008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1066
1067 * configure: Regenerate.
1068
b01bd5fe
KT		 10692008-06-14 Kai Tietz <kai.tietz@onevision.com>
1070
1071 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
1072 if HAVE_GETIPINFO is not defined.
1073
c24aadf3
KT		 10742008-06-10 Kai Tietz <kai.tietz@onevision.com>
1075
1076 * Object.m (compare): Add type id.
1077 * objc/Object.h: Likewise.
1078 * archive.c (objc_read_class): Use size_t to extend version to be
1079 size of pointer scalar width.
1080 * sendmsg.c (rtx): Undefine it before redefinition.
1081 (__objc_print_dtable_stats): Cast arguments to long as intended.
1082
3f6383d3
JB		 10832008-05-30 Julian Brown <julian@codesourcery.com>
1084
1085 * exception.c (__objc_exception_class): Initialise as constant
1086 array for ARM EABI. Change macro to static const for non-ARM EABI.
1087 (ObjcException): Add note about structure layout. Remove landingPad
1088 and handlerSwitchValue for ARM EABI.
1089 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
1090 of function.
1091 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
1092 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
1093 ARM EABI unwinding support.
1094 (objc_exception_throw): Use memcpy to initialise exception class.
1095
dd25a747
AM		 10962008-05-25 Alan Modra <amodra@bigpond.net.au>
1097
1098 * encoding.c (strip_array_types): Rename from get_inner_array_type.
1099 (rs6000_special_round_type_align): Update.
1100
7afa92c5
JB		 11012008-05-09 Julian Brown <julian@codesourcery.com>
1102
1103 * Makefile.in (LTLDFLAGS): New.
1104 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
1105
deb984e6
PB		 11062008-04-18 Paolo Bonzini <bonzini@gnu.org>
1107
1108 PR bootstrap/35457
1109 * aclocal.m4: Regenerate.
1110 * configure: Regenerate.
1111
e7ad4ca7
DE		 11122008-01-24 David Edelsohn <edelsohn@gnu.org>
1113
1114 * configure: Regenerate.
1115
2c888488
L		 11162007-10-14 H.J. Lu <hongjiu.lu@intel.com>
1117
1118 * configure.ac: Don't run config-ml.in directly.
1119 (multilib_arg): New.
1120 * configure: Regenerated.
1121
30cad60d
AP		 11222007-08-06 Andrew Pinski <pinskia@gmail.com>
1123
1124 PR libobjc/30731
1125 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
1126 of _Unwind_Word for variables which are used in
1127 read_uleb128/read_sleb128.
1128 (PERSONALITY_FUNCTION): Likewise.
1129
12a27363
L		 11302007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1131
1132 * aclocal.m4: Regenerated.
1133
af333b9a
AP		 11342007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
1135
1136 * configure.ac: Fix a typo in *-*-darwin clause.
1137 * configure: Regenerated.
1138
4620d81e
L		 11392007-06-02 H.J. Lu <hongjiu.lu@intel.com>
1140
1141 * configure.ac: Fix a typo.
1142 * configure: Regenerated.
1143
82a6cadf
PB		 11442007-06-02 Paolo Bonzini <bonzini@gnu.org>
1145
1146 * configure: Regenerate.
1147
45d5f86c
AP		 11482007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
1149
1150 * Makefile.in: Replace all uses of libext with libsuffix.
1151 * configure.ac: Likewise.
1152 * configure: Regenerate.
1153
1154 Revert:
1155 * Makefile.in: Remove all uses of $(libext).
1156
8b5dda41
AP		 11572007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
1158
1159 * Makefile.in: Remove all uses of $(libext).
1160
1cf3d07d
SE		 11612007-05-23 Steve Ellcey <sje@cup.hp.com>
1162
1163 * configure: Regenerate.
1164 * aclocal.m4: Regenerate.
1165
8972bcd8
AR		 11662007-04-21 Andrew Ruder <andy@aeruder.net>
1167
1168 * sendmsg.c (__objc_get_forward_imp): Call
1169 __objc_msg_forward2 for real.
1170
80ae8e8a
AR		 11712007-04-09 Andrew Ruder <andy@aeruder.net>
1172
1173 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
1174 external libraries to provide a function that returns the real
1175 forwarding function based on both the selector and the receiver.
1176 * objc/objc-api.h: Define __objc_msg_forward2.
1177
38593123
BM		 11782007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1179
1180 * Makefile.in: Add dummy install-pdf target.
1181
3034b453
MLI		 11822007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1183
1184 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
1185 unused warning.
1186
58182de3
GK		 11872006-10-31 Geoffrey Keating <geoffk@apple.com>
1188
1189 * encoding.c (darwin_rs6000_special_round_type_align): New.
1190
5b043f08
GK		 11912006-10-14 Geoffrey Keating <geoffk@apple.com>
1192
1193 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
1194 * configure.ac: Use multi.m4 from aclocal rather than custom
1195 code. Use multi_basedir instead of toplevel_srcdir.
1196 * aclocal.m4: Regenerate.
1197 * configure: Regenerate.
1198
b5422ad7
BM		 11992006-10-10 Brooks Moses <bmoses@stanford.edu>
1200
1201 * Makefile.in: Added empty "pdf" target.
1202
57255173
PB		 12032006-07-18 Paolo Bonzini <bonzini@gnu.org>
1204
91ba215a 1205 * configure: Regenerate.
57255173 1206
2788992b
CD		 12072006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1208
1209 * Makefile.in: Add install-html target. Add install-html to .PHONY
1210
529490b4
RO		 12112006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1212
1213 PR libobjc/26309
1214 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1215
801a91f9
DA		 12162006-01-24 David Ayers <d.ayers@inode.at>
1217
1218 PR libobjc/9751
1219 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
1220 and insure the new strings are '\0' termintated.
1221
8c3e5222
DA		 12222006-01-24 David Ayers <d.ayers@inode.at>
1223
1224 PR libobjc/13946
1225 * configure.ac: Add include directives for --enable-objc-gc.
1226 * Makefile.in: Ditto.
1227 * configure: Regenerate.
1228
1229 * gc.c (__objc_class_structure_encoding): Increment the used bytes
1230 instead of the local pointer to them.
1231
06b11455
AP		 12322005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1233
1234 PR objc/25360
91ba215a
AP		 1235 * objc/objc-api.c (_C_COMPLEX): New define.
1236 * encoding.c (objc_sizeof_type): Handle _C_Complex.
1237 (objc_alignof_type): Likewise.
1238 (objc_skip_typespec): Likewise.
06b11455 1239
bf5b295c
DA		 12402005-12-15 David Ayers <d.ayers@inode.at>
1241
1242 PR libobjc/14382
1243 * README (+load,+initialize): Fix documentation to reflect
1244 intended and implemented semantics for +load and +initialize.
1245
761c0d29
AP		 12462005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
1247
1248 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
1249 the name.
1250 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
1251 (rs6000_special_round_type_align): Update for the ABI fix.
1252 (objc_layout_finish_structure): Correct the encoding which is passed to
1253 ROUND_TYPE_ALIGN.
1254
4540a3ad
AP		 12552005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
1256
1257 PR libobjc/25347
1258 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
1259 but use the struct layout functions.
1260 (objc_alignof_type): Likewise.
1261 (objc_layout_structure): Handle _C_UNION_B also.
1262 (objc_layout_structure_next_member): Likewise.
1263 (objc_layout_finish_structure): Likewise.
1264
153b4898
AP		 12652005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
1266
1267 PR libobjc/25346
1268 * objc/objc-api.h (_C_BOOL): New define.
1269 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
1270 (objc_alignof_type): Likewise.
1271 (objc_skip_typespec): Likewise.
1272
84700346
DA		 12732005-11-20 David Ayers <d.ayers@inode.at>
1274
1275 PR libobjc/19024
1276 * objc/hash.h: Remove deprecated hash API.
1277 * hash_compat.c: Remove.
1278 * Makefile.in: Remove reference to hash_compat.c.
1279
1280 * configure.ac (VERSION): Bump library version to 2:0:0.
1281 * configure: Regenerate.
1282
7ef67393
AO		 12832005-11-09 Alexandre Oliva <aoliva@redhat.com>
1284
1285 PR other/4372
1286 * thr-objc.c (_XOPEN_SOURCE): Define.
1287
b7add506
UW		 12882005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
1289
1290 PR libobjc/23612
1291 * objc/objc-api.h (struct objc_ivar): Move definition to
1292 global scope.
1293
ca59f04b
AP		 12942005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
1295 Rasmus Hahn <rassahah@neofonie.de>
1296
1297 PR libobjc/23108
1298 * archive.c (objc_write_type): Correct the element offset.
1299 (objc_read_type): Likewise.
1300
f9d09c43
KC		 13012005-08-17 Kelley Cook <kcook@gcc.gnu.org>
1302
1303 * All files: Update FSF address.
1304
ee1658f3
MK		 13052005-08-13 Marcin Koziej <creep@desk.pl>
1306 Andrew Pinski <pinskia@physics.uc.edu>
1307
1308 PR libobjc/22492
1309 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
1310
a5a813f8
AP		 13112005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
1312
1313 * Makefile.in (extra_ldflags_libobjc): New.
1314 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
1315 (libobjc_gc$(libext).la): Likewise.
1316 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
1317 "-Wl,-single_module".
1318 * configure: Regenerate.
1319 * linking.m (_objcInit): Remove.
1320
84fd360d
AP		 13212005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
1322
1323 PR libobjc/22606
1324 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
1325
cf223603
DA		 13262005-06-08 David Ayers <d.ayers@inode.at>
1327
1328 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
1329 objc/encoding.h, objc/hash.h, objc/objc-api.h,
1330 objc/runtime.h, objc/sarray.h, objc/thr.h,
1331 objc/typedstream.h: Do not include Objective-C headers as
1332 system headers.
1333
348a3445
DA		 13342005-06-07 David Ayers <d.ayers@inode.at>
1335
1336 * archive.c, init.c, selector.c: Include hash.h.
1337 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
1338 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
1339 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
1340 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
1341 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
1342 Include Objective-C headers with quotes and objc/ directory
1343 prefix.
1344
4419e343
RH		 13452005-05-19 Richard Henderson <rth@redhat.com>
1346
1347 * exception.c: Revert last change.
1348
2e8a88f0
DA		 13492005-05-19 David Ayers <d.ayers@inode.at>
1350
1351 * exception.c: Include tsystem.h for unwind.h.
1352
f4c767fd
MS		 13532005-05-09 Mike Stump <mrs@apple.com>
1354
1355 * configure: Regenerate.
1356
6dab073b
MS		 13572005-04-12 Mike Stump <mrs@apple.com>
1358
1359 * configure: Regenerate.
1360
2b37e3d5
ZW		 13612005-03-21 Zack Weinberg <zack@codesourcery.com>
1362
1363 * Makefile.in: Set gcc_version here.
1364 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
1365 in definition of toolexeclibdir so that $(gcc_version) is expanded
1366 by the Makefile.
1367 * aclocal.m4, configure: Regenerate.
1368
e59ef543
DA		 13692005-03-03 David Ayers <d.ayers@inode.at>
1370
1371 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
1372 version reference. Correct typo.
1373
270a1283
DA		 13742005-03-02 David Ayers <d.ayers@inode.at>
1375
1376 PR libobjc/19024
1377 * Makefile.in (OBJS): Add hash_compat.lo.
1378 (OBJS_GC): Add hash_compat_gc.lo.
1379 (hash_compat_gc.lo): New target and rule.
1380 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
1381 (hash_next, hash_value_for_key, hash_is_key_in_hash)
1382 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
1383 with objc_. Add deprecated non prefixed inlined versions.
1384 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
1385 declarations.
1386 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
1387 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
1388 update callers.
1389 * hash_compat.c: New file.
1390 * archive.c: Update callers.
1391 * init.c: Likewise.
1392 * selector.c: Likewise.
1393 * libobjc.def: Add objc_ versions of hash functions.
1394
6886e18e
AP		 13952005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
1396
1397 PR libobjc/20252
1398 * Makefile.in (GTHREAD_FLAGS): Remove.
1399 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
1400 * thr-objc.c: Include config.h.
1401 * configure.ac: Instead of looking at GCC's makefile, figure out if
1402 GTHREAD_FLAGS should be defined by looking at the `thread model'
1403 of the current gcc.
1404 * configure: Regenerate.
1405 * config.h.in: Regenerate.
1406
215c351a
PB		 14072005-02-28 Paolo Bonzini <bonzini@gnu.org>
1408
1409 PR bootstrap/17383
1410 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
1411 (Determine CFLAGS for gthread): Use $host_subdir.
1412 * configure: Regenerate.
1413 * Makefile.in (host_subdir): New.
1414 (INCLUDES): Use it.
1415
63b6f9ea
AP		 14162004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
1417
1418 PR libobjc/12035
1419 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
def9360c
AP		 1420 they are not used.
1421 Include limits.h and stdlib.h.
1422 Define BITS_PER_WORD.
63b6f9ea 1423
64cbe55e
AM		 14242004-12-12 Alexander Malmberg <alexander@malmberg.org>
1425
1426 * selector.c (__objc_init_selector_tables): Add missing void to
1427 definition.
1428
afabd8e6
RS		 14292004-12-02 Richard Sandiford <rsandifo@redhat.com>
1430
1431 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1432 * configure, aclocal.m4: Regenerate.
1433
2539bffe
KC		 14342004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1435
1436 * configure: Regenerate for libtool change.
1437
767f726e
KC		 14382004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1439
1440 * configure: Regenerate for libtool reversion.
1441
2c92e90f
KC		 14422004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1443
1444 * configure: Regenerate for libtool change.
1445
2fc30700
KC		 14462004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1447
1448 * aclocal.m4, config.h.in: Regenerate.
1449
dd365157 14502004-10-08 Mike Stump <mrs@apple.com>
2b37e3d5 1451 Andrew Pinski <pinskia@physics.uc.edu>
dd365157
MS		 1452
1453 * aclocal.m4: Rename to ...
1454 * acinclude.m4: here and also use m4_include instead of sinclude.
1455 * aclocal.m4: Regenerate.
1456 * configure: Regenerate.
1457 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
5a59530d 1458 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
dd365157 1459
8d488306
AP		 14602004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
1461
1462 * archive.c: Fix all the warnings about passing unsigned char*
1463 to char* and the other way too.
1464
049bc404
AP		 14652004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
1466
1467 PR libobjc/16448
1468 * exception.c: Include config.h
1469 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
1470 SJLJ_EXCEPTIONS.
1471 * configure.ac: Find out what exception handling code we use.
1472 * configure: Regenerate.
1473 * config.h.in: New file, regenerate.
1474
45f17969
AP		 14752004-09-16 Andrew Pinski <apinski@apple.com>
1476
1477 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
1478
1506eac1
NN		 14792004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
1480
1481 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
1482 ACX_NONCANONICAL_TARGET.
1483 * configure: Regenerate.
1484
f13bb199
ZL		 14852004-08-13 Ziemowit Laski <zlaski@apple.com>
1486
1487 * objc/sarray.h: Hoist include of assert.h near the top of file,
1488 and mark the remainder of the file 'extern "C"'.
1489
9567d415
AP		 14902004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
1491
1492 * objc/Object.h: Move includes out of extern "C" blocks.
1493 * objc/encoding.h: Likewise.
1494 * objc/hash.h: Likewise.
1495 * objc/objc-api.h: Likewise.
1496 * objc/runtime.h: Likewise.
1497 * objc/sarray.h: Likewise.
1498 * objc/typedstream.h: Likewise.
1499
1a6213c3
ZL		 15002004-08-12 Ziemowit Laski <zlaski@apple.com>
1501
1502 * objc/NXConstStr.h: Update copyright date; bracket with
1503 'extern "C"' for C++ use; make include syntax consistent
1504 by using <...> instead of "..."; hoist <objc/...> includes
1505 above the 'extern "C"' block.
1506 * objc/Object.h: Likewise.
1507 * objc/Protocol.h: Likewise.
1508 * objc/encoding.h: Likewise.
1509 * objc/hash.h: Likewise.
1510 * objc/runtime.h: Likewise.
1511 * objc/sarray.h: Likewise.
1512 * objc/thr.h: Likewise.
1513 * objc/typedstream.h: Likewise.
1514 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
1515 (objc_static_instances): For C++ case, do away with
1516 zero-sized array.
1517 (objc_method): Hoist definition to file scope.
1518 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2b37e3d5 1519 class_get_instance_method, class_create_instance,
1a6213c3
ZL		 1520 class_get_class_name, class_get_instance_size,
1521 class_get_meta_class, class_get_super_class, class_get_version,
1522 class_is_class, class_is_meta_class, class_set_version,
1523 class_get_gc_object_type, class_ivar_set_gcinvisible,
1524 get_imp): Rename 'class' parameter to '_class'.
1525 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
1526 * objc/objc.h: Update copyright date.
1527 (arglist_t): Provide a union tag.
1528
bc012a44
AP		 15292004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
1530
1531 * thr.c (__objc_thread_detach_function): Do not mark as volatile
1532 but instead use the attribute noreturn.
1533
0cf61401
ZW		 15342004-06-28 Zack Weinberg <zack@codesourcery.com>
1535
1536 * encoding.c: Rename target_flags with a #define to avoid
1537 conflict with a prior declaration.
1538
6f0aa5e1
AP		 15392004-06-24 Andrew Pinski <apinski@apple.com>
1540
1541 * objc/encoding.h: Wrap the functions with extern "C" for C++
0cf61401 1542 mode.
6f0aa5e1
AP		 1543 * objc/hash.h: Likewise.
1544 * objc/objc-api.h: Likewise.
1545 * objc/objc-list.h: Likewise.
1546 * objc/runtime.h: Likewise.
1547 * objc/sarray.h: Likewise.
1548 * objc/thr.h: Likewise.
1549 * objc/typedstream.h: Likewise.
1550
1551
e7ebc32a
NC		 15522004-06-21 Nick Clifton <nickc@redhat.com>
1553
1554 * encoding.c (BITS_PER_UNIT): Define if a definition is not
1555 provided.
1556
5520b936
AM		 15572004-06-20 Alexander Malmberg <alexander@malmberg.org>
1558
0cf61401
ZW		 1559 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
1560 (exception_gc.lo): New.
1561 (OBJS_GC): Add exception_gc.lo.
1562
a776161b
RH		 15632004-06-17 Richard Henderson <rth@redhat.com>
1564
1565 * exception.c: New file.
1566 * Makefile.in (exception.lo): New.
1567 (OBJS): Add it.
1568
da727eab
AP		 15692004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
1570
1571 * linking.m (_objcInit): New empty function
1572 for Darwin only.
1573
3f35ff6f
AP		 15742004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
1575
684c64bf
AP		 1576 * configure.ac: Support --enable-shared=libobjc.
1577 * configure: Regenerate.
1578
3f35ff6f
AP		 1579 PR libobjc/15901
1580 * configure.ac: Do not disable shared by default.
1581 * configure: Regenerate.
1582
1600b7d6
NP		 15832004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
1584
1585 * Protocol.m ([-isEqual:]): Small optimizations returning
1586 immediately if the argument is equal to self, and accessing
1587 the argument's name directly if it's a protocol.
1588
15892004-06-03 David Ayers <d.ayers@inode.at>
1590
1591 * Protocol.m ([-isEqual:]): Test the class of the argument.
1592
ff65de76
AP		 15932004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
1594
7d34a5a9
AP		 1595 * configure.ac (includedir): Rename to ...
1596 (includedirname).
1597 * Makefile.in: s/includedir/includedirname/.
1598
ff65de76
AP		 1599 PR target/11572
1600 * configure.ac (includedir): Set to "include"
1601 except for Darwin.
1602 (libext) Set to empty except for Darwin.
1603 * configure: Regenerate
1604 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
1605 s/include/$(includedir)/g.
1606
54b2f310
DJ		 16072004-05-25 Daniel Jacobowitz <drow@false.org>
1608
1609 * Makefile.in: Add .NOEXPORT.
1610
435317e2
AP		 16112004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
1612
1613 Merge from the libobjc-branch
1614 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
0cf61401 1615
435317e2 1616 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
0cf61401 1617
435317e2 1618 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
0cf61401 1619
435317e2 1620 * Makefile.in (OBJC_H): Add objc-deps.h.
0cf61401 1621
435317e2 1622 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
0cf61401 1623
435317e2
AP		 1624 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
1625 ([-hash], [-isEqual:]): New methods.
0cf61401 1626
435317e2 1627 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
0cf61401 1628
435317e2 1629 * sarray.c (sarray_free): Add a better comment.
0cf61401 1630
435317e2 1631 2004-01-27 Adam Fedor <fedor@gnu.org>
0cf61401 1632
435317e2
AP		 1633 * hash.c (hash_add): Cast cachep to int.
1634 * selector.c (__sel_register_typed_name): Cast
1635 soffset_decode to int.
0cf61401 1636
435317e2 1637 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
0cf61401 1638
435317e2
AP		 1639 * selector.c: Rename register_selectors_from_list to
1640 __objc_register_selectors_from_list. Update caller.
1641 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
1642 while registering selectors. Use __sel_register_typed_name instead
1643 of sel_register_typed_name. Check for NULL method_name:s.
1644 (pool_alloc_selector): New function.
1645 (__sel_register_typed_name): Use pool_alloc_selector to allocate
1646 selector structures.
1647 * sendmsg.c (class_add_method_list): Use
1648 __objc_register_selectors_from_list.
1649 * objc/runtime.h: Add __objc_register_selectors_from_list.
0cf61401 1650
435317e2 1651 2004-01-25 Adam Fedor <fedor@gnu.org>
0cf61401
ZW		 1652 Nicola Pero <n.pero@mi.flashnet.it>
1653 Andrew Pinski <pinskia@physics.uc.edu>
1654
435317e2
AP		 1655 * objc/objc-decls.h: New file.
1656 * objc/objc-api.h (_objc_lookup_class): Mark as export.
1657 (_objc_load_callback): Likewise.
1658 (_objc_object_alloc): Likewise.
1659 (_objc_object_copy): Likewise.
1660 (_objc_object_dispose): Likewise.
0cf61401 1661
435317e2 1662 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
0cf61401 1663
435317e2 1664 * archive.c: s/__inline__/inline
0cf61401
ZW		 1665 * sendmsg.c: Likewise.
1666
435317e2
AP		 1667 * encoding.c: Remove FIXME about the warning
1668 about unused variable.
1669 * sendmsg.c: Add a FIXME comment saying that
1670 this should be using libffi.
0cf61401 1671
435317e2 1672 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
0cf61401 1673
435317e2 1674
755bddc8
AP		 16752004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
1676
1677 * archive.c (objc_read_class): Initialize class_name.
1678 (objc_read_selector): Initialize selector_name.
1679
eb01299a
RS		 16802004-05-09 Richard Sandiford <rsandifo@redhat.com>
1681
1682 * Makefile.in (toolexecdir): Remove trailing space.
1683
db7f3c69
NN		 16842004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
1685
1686 PR libobjc/14948
1687 * configure.ac: De-precious CC so multilibs work.
1688 * configure: Regenerate.
1689
a42a57cb
NN		 16902004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
1691
1692 * configure.ac: Restore toolexecdir.
1693 * Makefile.in: Restore toolexecdir.
1694 * configure: Regenerate.
1695
9c01f395
NN		 16962004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
1697
d770b996
NN		 1698 * configure.ac: Remove (unused) glibcpp_prefixdir.
1699 * configure: Regenerate.
1700
3adc31d1
NN		 1701 * configure.in: Rename to configure.ac.
1702 * Makefile.in: Update to match.
1703
608e1e0c
NN		 1704 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
1705 Replace glibcpp_toolexeclibdir with toolexeclibdir.
1706 * configure.in: Remove glibcpp_toolexecdir (unused).
1707 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
1708 config.h or stamp-h (unused). Move one comment to the right place.
1709 * configure: Regenerate.
1710 * config.h.in: Remove (unused).
1711
88b16960
NN		 1712 * config.h.in: Regenerate with autoheader.
1713
af0c82b3
NN		 1714 * Makefile.in: Remove (unused) gcc_version_trigger.
1715 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
1716 gcc_version_trigger.
1717 * configure: Regenerate.
1718
252dde64
NN		 1719 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
1720 Sort file into sections. Remove dnl where appropriate. Fix
1721 other style issues.
1722 * configure: Regenerate.
1723
88386050
NN		 1724 * configure.in: Replace old AC_PROG_CC hack with new one.
1725 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
1726 are no subdirectory output files, so this is fine). Change prereq
1727 to autoconf 2.59.
1728 * aclocal.m4: Include ../config/no-executables.m4.
1729 * configure: Regenerate with autoconf 2.59.
1730
b43e7294
NN		 1731 * configure.in: Improve comments on gthread_cflags. Improve m4
1732 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
1733 * configure: Regenerate.
1734
1fcfac98
NN		 1735 * configure.in: Move PACKAGE and VERSION settings up top. Remove
1736 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
1737 redundant checks for values of RANLIB, AR, INSTALL.
1738 * configure: Regenerate.
1739
9c01f395
NN		 1740 * configure.in: Clean up handling of
1741 --enable-version-specific-runtime-libs and related variables;
1742 replace 'if test' with 'case' where reasonable. Fix comments.
1743 Remove useless libstdcxx_interface.
1744 * configure: Regenerate.
1745
1746 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
1747 Replace uses of target_alias with target_noncanonical.
1748 * aclocal.m4: Include ../config/acx.m4.
1749 * configure: Regenerate.
1750 * Makefile.in: Replace uses of target_alias with target_noncanonical.
1751 Fix copyright statement.
1752
1753 * configure.in: Hand-inline bulky, confusing macros from
1754 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
1755 Update copyright notice. Remove stuff for automake, which isn't
1756 used in this directory. Remove emacs local variables.
1757 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
1758 * configure: Regenerate.
1759
1adc3fec
MH		 17602004-03-16 Manfred Hollstein <mh@suse.com>
1761
1762 * Makefile.in, configure.in, configure: Update copyright years.
1763
68a1af87
MH		 17642004-03-15 Manfred Hollstein <mh@suse.com>
1765
1766 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
1767 definition from configure.in.
1768 * configure.in (PACKAGE): Add definition.
1769 (VERSION): Add definition; substitute it in output files.
1770 * configure: Re-generate.
1771
d5e63fce
ZL		 17722004-03-05 Ziemowit Laski <zlaski@apple.com>
1773
1774 * objc/hash.h (hash_string, compare_strings):
1775 Add type-casts to make Objective-C++ happy.
1776 * objc/typedstream.h (objc_get_stream_class_version):
1777 Rename parameter from 'class' to 'class_name' to make
1778 Objective-C++ happy.
1779
8f8cdf33
MM		 17802004-03-01 Michael Matz <matz@suse.de>
1781
1782 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
1783
25fe8680
ZL		 17842004-02-06 Ziemowit Laski <zlaski@apple.com>
1785
1786 * objc/objc-api.h (objc_super): The 'class' field shall
1787 be named 'super_class' #ifdef __cplusplus.
1788
95727fb8
AP		 17892004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
1790
1791 PR target/10781
1792 * encoding.c (rs6000_special_round_type_align): Define.
1793
5af0e6ae
AF		 17942004-01-14 Adam Fedor <fedor@gnu.org>
1795
1796 PR libobjc/12155
1797 * selector.c (__objc_register_instance_methods_to_class): Free
1798 new_list if not used.
1799
b39f1868
AR		 18002004-01-09 Andrew Ruder <aeruder@ksu.edu>
1801
1802 PR libobjc/11904
1803 * sarray.c (sarray_free): Free array->is_copy_of latter.
1804
75d3baee
ZW		 18052003-12-01 Zack Weinberg <zack@codesourcery.com>
1806
1807 PR 11433
1808 * Protocol.m (descriptionForInstanceMethod): Don't dereference
1809 instance_methods if it's NULL.
1810 (descriptionForClassMethod): Likewise for class_methods.
1811
7989e4dc
RO		 18122003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1813
1814 * Makefile.in (runtime-info.h): Remove -Wp.
1815
54b98a47
RO		 18162003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1817
1818 * Makefile.in (CC1OBJ): Remove.
1819 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
1820 correctly.
1821 Use .m extension for temporary file.
1822 Remove assembler temp file.
1823
beca20d2
JM		 18242003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
1825
1826 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
1827
05dcec66
RO		 18282003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1829
1830 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
1831
e517f636
AM		 18322003-09-09 Alan Modra <amodra@bigpond.net.au>
1833
1834 * configure: Regenerate.
1835
45dff86e
AM		 18362003-08-27 Alexander Malmberg <alexander@malmberg.org>
1837
1838 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
1839 (libdir)/gcc-lib/ when installing.
1840 * configure: Regenerate.
1841
c19f8e35
NP		 1842Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
1843
1844 libobjc/9969
1845 * sendmsg.c (get_imp): Fixed rare threading problem.
1846 (__objc_responds_to): Similar fixes.
1847 (objc_msg_lookup): Similar fixes.
1848 (__objc_init_install_dtable): Lock the runtime before checking if the
1849 table is installed.
75d3baee 1850
6c82ad25
NN		 18512003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
1852
38709cad
NN		 1853 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
1854 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
1855 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
1856 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
75d3baee 1857 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
38709cad 1858 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
6c82ad25
NN		 1859 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
1860 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
1861 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
1862 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
1863 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
1864
e083f3f9 1865Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
75d3baee 1866 Nicola Pero <n.pero@mi.flashnet.it>
e083f3f9
RFM		 1867
1868 libobjc/10742
1869 * init.c (class_superclass_of_class): New function.
1870 (create_tree_of_subclasses_inherited_from): Use it.
1871 (__objc_tree_insert_class): Likewise.
1872 (class_is_subclass_of_class): Likewise.
75d3baee 1873
0b87e18e
DC		 18742003-04-11 David Chad <davidc@freebsd.org>
1875 Loren J. Rittle <ljrittle@acm.org>
1876
1877 libobjc/8562
1878 * objc/hash.h (hash_string): Constify correctly.
1879 (compare_ptrs): Use direct compare.
1880 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
1881 * objc/sarray.h: Global rename index to indx to avoid shadow.
1882
ff8b9ca8
AS		 18832003-03-12 Andreas Schwab <schwab@suse.de>
1884
1885 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
1886 glibcpp_toolexeclibdir.
1887 * configure: Rebuilt.
1888
3343fdd2
AO		 18892003-02-20 Alexandre Oliva <aoliva@redhat.com>
1890
1891 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1892 config.status.
1893 * configure: Rebuilt.
1894
c5e3e1ed
AO		 18952003-01-27 Alexandre Oliva <aoliva@redhat.com>
1896
1897 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
1898 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
1899 version_specific_libs is enabled.
1900 * configure: Rebuilt.
1901
90e5b39f
CC		 19022003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1903
1904 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
1905 (install-libs, install-headers): Prepend $(DESTDIR) to
1906 destination paths in all (un)installation commands.
1907
4977bab6
ZW		 19082002-12-02 Zack Weinberg <zack@codesourcery.com>
1909
1910 * thr-objc.c: Include coretypes.h and tm.h.
1911
19122002-12-01 Zack Weinberg <zack@codesourcery.com>
1913
1914 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
1915
19162002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
1917
1918 * configure.in: Remove skip-this-dir support.
1919 * configure: Regenerate.
1920
6c5d742e
KG		 19212002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1922
1923 * Makefile.in (all): Fix multilib parallel build.
1924
c2a68741
NP		 1925Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
1926
1927 * sendmsg.c (nil_method): Declare not to take a variable number of
1928 args.
1929 (objc_msg_lookup): Cast nil_method to IMP before returning it.
1930 (objc_msg_lookup_super): The same.
1931
edf4d41e
JH		 19322002-09-10 Jan Hubicka <jh@suse.cz>
1933
65a8189e
AJ		 1934 * nil_method.c (nil_method): No longer defined with variable
1935 arguments.
edf4d41e 1936
40165636
RB		 19372002-07-02 Rodney Brown <rbrown64@csc.com.au>
1938
1939 * objc/encoding.h: Fix formatting.
1940 * objc/hash.h: Likewise.
1941 * objc/objc-api.h: Likewise.
1942 * objc/runtime.h: Likewise.
1943 * objc/thr.h: Likewise.
1944 * archive.c: Likewise.
1945 * class.c: Likewise.
1946 * encoding.c: Likewise.
1947 * gc.c: Likewise.
1948 * hash.c: Likewise.
1949 * init.c: Likewise.
1950 * misc.c: Likewise.
1951 * nil_method.c: Likewise.
1952 * objects.c: Likewise.
1953 * sarray.c: Likewise.
1954 * selector.c: Likewise.
1955 * sendmsg.c: Likewise.
1956 * thr-mach.c: Likewise.
1957 * thr.c: Likewise.
1958
aebb8c22
DD		 19592002-06-25 DJ Delorie <dj@redhat.com>
1960
1961 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
1962 GLIBCPP_TOPREL_CONFIGURE.
1963 * configure.in: Call it before AC_CANONICAL_SYSTEM.
1964 * configure: Regenerate.
1965
b62cc13a
KG		 19662002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1967
1968 * Object.m (forward, read, write): Fix unused parameter warnings.
1969 * encoding.c: Include <stdlib.h>.
1970 (target_flags): Mark with attribute unused.
1971 (atoi): Delete.
1972 * runtime.h (__objc_selector_max_index): Change to unsigned int.
1973 (__objc_generate_gc_type_description): Prototype.
1974 * selector.c (__objc_selector_max_index): Change to unsigned int.
1975
10cb24df
NP		 1976Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
1977
1978 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
1979 we always have a return value: if __objc_msg_forward does not
1980 supply a forwarding implementation, return the default
1981 __builtin_apply based one.
1982
8f8c44cb
KG		 19832002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1984
1985 * Object.m: Fix signed/unsigned warning.
1986 * Protocol.m: Likewise.
1987 * archive.c: Always include stdlib.h.
1988 (objc_read_short, objc_read_unsigned_short, objc_read_int,
1989 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
1990 Fix signed/unsigned warning.
1991 (objc_write_type, objc_read_type, objc_write_types,
1992 objc_read_types): Ensure ctype 8-bit safety.
1993 (__objc_no_write, __objc_no_read): Mark unused parameters.
1994 * class.c (class_table_setup): Specify void arg.
1995 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
1996 objc_skip_typespec, objc_skip_offset,
1997 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
1998 (objc_layout_structure_next_member): Ensure variables are
1999 initialized.
2000 * gc.c (__objc_generate_gc_type_description,
2001 class_ivar_set_gcinvisible): Mark unused parameters.
2002 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2003 unused parameters.
2004 (__objc_init_protocols) Fix signed/unsigned warning.
2005 * nil_method.c (nil_method): Mark unused parameters.
2006 * thr.h (objc_thread_callback): Specify void arg.
2007 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2008 signed/unsigned warning.
2009 (sarray_free): Fix formatting.
2010 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2011 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2012
42bac116
AJ		 20132002-06-09 Andreas Jaeger <aj@suse.de>
2014
2015 * encoding.c (objc_layout_structure_next_member): Remove unused
2016 variable.
2017
9aa338ec
KG		 20182002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2019
2020 * Makefile.in (SHELL): Set to @SHELL@.
2021 (WARN_CFLAGS): New.
2022 (ALL_CFLAGS): Add $(WARN_CFLAGS).
2023
1e6347d8
RO		 20242002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2025
2026 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2027 * configure: Regenerate.
2028
6706f116
AO		 20292002-05-08 Alexandre Oliva <aoliva@redhat.com>
2030
2031 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2032 script entry, and set LD to it when configuring multilibs.
2033 * configure: Rebuilt.
2034
d0d091ae
DB		 20352002-04-19 David O'Brien <obrien@FreeBSD.org>
2036
2037 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2038
ed426a38 20392002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
0bd9dd55
HPN		 2040
2041 PR objc/6107
2042 * objc/objc-api.h (struct objc_protocol_list): Change type of
2043 member count from int to size_t.
2044
b150efee
FS		 20452002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2046
2047 PR libobjc/4039
2048 * aclocal.m4: Replace with version copied from libstdc++-v3.
2049 * configure.in: Update for changes to aclocal and Makefile.
2050 * configure: Regenerate.
2051 * Makefile.in: Correct install of multilibs and shared libs, use
2052 INSTALL_DATA for include files.
2053
e5e0f6f5
NP		 2054Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
2055
2056 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
2057 categories - when an unclaimed category was found, the loop was
2058 doing two steps forward instead of one, so that in certain cases
2059 it was failing to properly load all the categories. (Reported
2060 with fix by Alexander Malmberg <alexander@malmberg.org>).
2061
d5114db1
AH		 20622001-11-14 Aldy Hernandez <aldyh@redhat.com>
2063
4977bab6 2064 * encoding.c: Add target_flags.
d5114db1 2065
f4fdaeda
AH		 20662001-11-07 Aldy Hernandez <aldyh@redhat.com>
2067
2068 * objc/objc-api.h (_C_VECTOR): New.
2069
2070 * encoding.c (VECTOR_TYPE): New.
2071
26e51caa
NP		 2072Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
2073
2074 * class.c: Rewritten the class table to use optimized, lock-free
4977bab6
ZW		 2075 lookup. This more than doubles the speed of class method
2076 invocations. (class_table_setup), (class_table_insert),
2077 (class_table_replace), (class_table_get_safe),
2078 (class_table_next), (class_table_print),
2079 (class_table_print_histogram): New functions.
2080 (__objc_init_class_tables): Use class_table_setup.
2081 (__objc_add_class_to_hash): Use class_table_get_safe and
2082 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
2083 assert the existence of the table; do not lock the runtime; use
2084 class_table_get_safe. (objc_next_class): Use class_table_next.
2085 (__objc_resolve_class_links): Use class_table_next.
2086 (class_pose_as): Use class_table_replace.
26e51caa 2087
71a18acf
OP		 20882001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
2089
2090 * gc.c: Removed the DEBUG declaration.
2091
5f1ecf82
NP		 2092Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
2093
2094 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
2095 rather than through objc_thread_id, to save a function call.
2096 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
2097 Ditto.
2098
42d28de5
NP		 2099Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
2100
2101 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
2102 to cast an id to a Class, which can not be done. Make the check
2103 by using CLS_ISMETA on the class pointer instead.
2104 (object_is_meta_class): Similar fix.
2105
4173be7f
AO		 21062001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
2107
2108 * configure.in (AC_EXEEXT): Work around in case it expands to
2109 nothing, as in autoconf 2.50.
2110 * acinclude.m4: Likewise.
2111 * configure: Rebuilt.
2112
27132e64
NP		 21132001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
2114
2115 * THREADS: Explain that when we compile libobjc inside GCC, we
2116 always use thr-objc.c as a backend, which uses GCC's thread code.
2117
e6be21fe
RFM		 21182001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
2119
2120 * init.c (__objc_send_message_in_list): When setting a new entry
2121 in __objc_load_methods use the method IMP as key, but check to see
2122 if the method is in the hashtable by looking at the IMP also.
2123 Also ... call the method after adding it to the hashtable rather
2124 than before ... thus preventing an obscure possibility of infinite
2125 recursion if a +load method itself loads a subclass.
2126
12e01066
OP		 21272001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
2128
2129 * init.c (__objc_send_message_in_list): When setting a new entry
2130 in __objc_load_methods use the method name as key, not the method
2131 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
2132
10c179f3
JM		 21332001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
2134
2135 * objc-features.texi: Move to ../gcc/objc.texi.
2136 * fdl.texi: Remove.
2137 * Makefile.in: Don't generate documentation from
2138 objc-features.texi.
2139
bcecb0b0
MM		 21402001-05-01 Mark Mitchell <mark@codesourcery.com>
2141
2142 * fdl.texi: New file.
2143 * objc-features.texi: Simplify.
2144 * Makefile.in: Adjust accordingly.
2145
c3aac512
MM		 21462001-04-30 Mark Mitchell <mark@codesourcery.com>
2147
2148 * objc-features.texi: Use the GFDL.
2149
49073def
JW		 2150Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
2151
2152 * encoding.c (REAL_TYPE): Define.
2153
120d59bf
DE		 21542001-03-19 David Edelsohn <edelsohn@gnu.org>
2155
2156 * encoding.c (TYPE_MODE): Define.
2157
b894530e
NP		 21582001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
2159
2160 * thr.c (objc_thread_add): New function.
2161 (objc_thread_remove): Ditto.
2162 * objc/thr.h: Declare them.
2163 * libobjc.def: Mention them.
2164
11014a3b
OP		 21652001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
2166
2167 * objc-features.texi: Document the @compatibility_alias compiler
2168 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
2169
a79ffa5a
RO		 2170Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2171
2172 * sendmsg.c (__objc_forward): Delete strlen() declaration.
2173
7c6b0e92
GK		 21742001-02-08 Geoffrey Keating <geoffk@redhat.com>
2175
2176 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
2177 we're not interested in the result and they might fail.
2178 * configure: Regenerated.
2179
01d9cb8b
JM		 21802001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
2181
2182 * objc-features.texi: Use @email.
2183
0fc39d8a
JM		 21842001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
2185
2186 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
2187 printf.
2188
919ee051
RE		 21892000-01-11 Richard Earnshaw <rearnsha@arm.com>
2190
2191 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
2192 determines the value dynamically.
2193
1104c18d
OP		 2194Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
2195
2196 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
2197 libraries to provide a function that returns the real forwarding
2198 function. This can alleviate problems __builtin_apply() and
2199 friends have on various platforms. (Solution suggested by Helge
2200 Hess.)
42bac116 2201
1104c18d
OP		 2202 * objc/objc-api.h: Define __objc_msg_forward.
2203
2204 * sendmsg.c: Define gen_rtx_REG.
2205
68c9c61a
RC		 22062000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2207
42bac116 2208 * thr-rtems.c: New file. Stub to compile.
68c9c61a 2209
6d93bca4
AO		 22102000-09-06 Alexandre Oliva <aoliva@redhat.com>
2211
2212 * configure: Rebuilt with new libtool.m4.
2213
9d10fcf9
OP		 2214Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2215
2216 * configure.in: Create a config.h file. Check for <sched.h>.
2217 * configure: Regenerate.
2218
2219 * config.h.in: Check for <sched.h>.
2220
57119aa9
ZW		 22212000-08-14 Zack Weinberg <zack@wolery.cumb.org>
2222
2223 * configure: Regenerate after change to ../libtool.m4.
2224
b310e725
AS		 22252000-08-14 Andreas Schwab <schwab@suse.de>
2226
2227 * objc-features.texi (Top): Move @menu at end of node.
2228
82fbe835
MH		 22292000-08-11 Manfred Hollstein <manfredh@redhat.com>
2230
2231 * objc-features.texi: Move @node Top before @menu.
2232
b3dc253f
OP		 2233Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2234
2235 * objc-features.texi: Documented the new -fconstant-string-class
2236 option.
2237
9bc3876e
OP		 2238Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2239
2240 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
2241 improve the Posix thread support for Objective-C.
2242
8cab40f7
ZW		 22432000-08-04 Zack Weinberg <zack@wolery.cumb.org>
2244
2245 * aclocal.m4: Replace copy of ../libtool.m4 with
2246 sinclude(../libtool.m4).
2247
c161c99b
NP		 2248Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
2249
42bac116 2250 * configure.in: Added libtool support; build shared libraries
c161c99b
NP		 2251 if --enable-shared was passed on command line.
2252 * Makefile.in: Modified most compilation commands to use libtool.
2253 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
2254 libtool distribution.
2255
9c14a607
OP		 2256Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2257
2258 * sarray.c, Object.m: Removed the explicit prototypes for strlen
2259 and memcpy on 64-bit platforms (Suggested by Rodney Brown
2260 <rdb@cup.hp.com>).
2261
15794a95
L		 22622000-05-12 H.J. Lu (hjl@gnu.org)
2263
2264 * Makefile.in (GTHREAD_FLAGS): New.
2265 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
2266 (OBJC_THREAD_FILE): Changed to thr-objc.
2267
2268 * configure.in (GTHREAD_FLAGS): New, check and replace it for
2269 Makefile.
2270 (OBJC_THREAD_FILE): Removed.
2271
2272 * thr-objc.c: New.
2273
8dd8d754
KG		 22742000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2275
2276 * objc/hash.h: Include string.h.
2277
39b48e02
DE		 22782000-04-15 David Edelsohn <edelsohn@gnu.org>
2279
2280 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
2281
bcdb1106
JJ		 22822000-04-12 Jakub Jelinek <jakub@redhat.com>
2283
2284 * Object.m (strlen): Provide prototype on all 64bit platforms,
2285 not only alpha.
2286 * sarray.c (memcpy): Likewise.
2287 * encoding.c (objc_layout_finish_structure): Don't use
2288 ROUND_TYPE_ALIGN on sparc.
2289
35f10998
JJ		 2290 * encoding.c (objc_layout_structure_next_member): Do the whole
2291 procedure even for the first member, so that we get correct
2292 alignment.
2293
2e3120e8
ZW		 22942000-03-29 Zack Weinberg <zack@wolery.cumb.org>
2295
2296 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
2297 comments.
2298
6fc605d8
ZW		 22992000-02-23 Zack Weinberg <zack@wolery.cumb.org>
2300
2301 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
2302
224a6bca
CB		 2303Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
2304
2305 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
2306
e36e6e02
JL		 2307Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
2308
2309 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
2310 the compiler when building C code.
42bac116 2311
76632dd0
DJ		 2312Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
2313
2314 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
2315 libdir, libsubdir and tooldir.
2316
6000b42b
JDA		 2317Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
2318
2319 * init.c (__objc_force_linking): Make global.
2320
6de94858
JL		 2321Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
2322
2323 * configure.in (AC_EXEEXT): Remove call.
2324 (compiler_name): Explicitly check with no extension and .exe
2325 extension.
2326 * configure: Regenerate.
2327
7af06410
MK		 2328Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
2329
2330 * Makefile.in (CC1OBJ): Define in terms of CC.
2331 (runtime-info.h): Use.
2332
09608fa2
OP		 2333Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
2334
2335 * objc-features.texi: Updated the URL to Boehm's GC page.
2336
56d654e4
OP		 2337Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
2338
2339 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
2340 the char as being signed (patch from Daniel Jacobowitz
2341 <drow@false.org>).
2342
e33abc2d
MK		 2343Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
2344
2345 * configure.in (AC_PREREQ): Update to 2.13.
2346 (AC_EXEEXT): Call to find possible file extension.
2347 (compiler_name): Use.
2348 * configure: Regenerate.
2349
ab87f8c8
JL		 2350Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
2351
2352 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
2353
79014e6f
JL		 2354Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
2355
2356 * configure.in (thread_file): Correct and simplify code to find
2357 the thread file.
2358 * configure: Rebuilt.
2359
71205e0b
MH		 23601998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
2361
2362 * configure.in (compiler_name): Add check to detect if this
2363 language's compiler has been built.
2364 * configure: Regenerate.
2365
223a8848
KG		 2366Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2367
2368 * configure.in: Use AC_PREREQ(2.12.1).
2369
74285159
JL		 2370Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
2371
2372 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
2373
84beab38
KG		 2374Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2375
2376 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
2377
8a829fd9
KG		 2378Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2379
2380 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
2381
befb6d14
OP		 2382Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
2383
2384 * objc-features.texi (Top): Changed the email address.
2385 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
2386
2387Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
2388
2389 * encoding.c: Redefine get_inner_array_type to get the first entry
42bac116 2390 in the structure.
befb6d14 2391
1df287f8
RFM		 2392Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
2393
2394 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
2395 (objc_get_type_qualifiers): Similarly.
2396 * objc/encoding.h (_C_BYREF): Define.
2397 (_F_BYREF): Define.
2398
07181a20
DM		 23991998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
2400
2401 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
2402 works out on 64-bit systems.
2403
5e2f657b
AO		 2404Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
2405
ceff9b14 2406 * Makefile.in (INCLUDES): Make it multilib-friendly.
5e2f657b 2407
4afb3646
L		 2408Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
2409
2410 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
2411
4102f627
RL		 2412Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
2413 Jeffrey A Law (law@cygnus.com)
2414
2415 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
2416 (FLAGS_TO_PASS): Added.
2417 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
2418
2419 * archive.c: Change config.h to tconfig.h.
2420
2421 * configure.in: Find gcc's object directory even for multilibs.
2422
2423Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
5ae4c799
RL		 2424
2425 * configure.in: Escape ^ in grep string.
2426 * configure: Rebuilt.
2427
789eb4f5
JL		 2428Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
2429
2430 * All .h files pushed down into the objc/ subdirectory.
2431 * Makefile.in (copy_headers): Corresponding changes.
2432 * configure.in (AC_INIT): Corresponding changes.
2433 * configure: Rebuilt.
2434
bce1b489
BE		 24351998-09-30 Ben Elliston <bje@cygnus.com>
2436 Jeff Law <law@cygnus.com>
2437
2438 * Makefile.in: Rewrite.
2439
2440 * configure.in: Likewise.
2441
2442 * configure: Regenerate.
2443
2444 * All .c files. Remove "objc" prefix when including objc header
2445 files. Include tconfig.h, not ../tconfig.h.
2446
2e5f02a3
OP		 2447Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
2448
2449 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
2450 (get_inner_array_type): Define.
2451
88e17b57
BE		 24521998-09-21 Ben Elliston <bje@cygnus.com>
2453
2454 * New directory. Moved files from ../gcc/objc.
Mirror of https://gcc.gnu.org/git/gcc.git