]> git.ipfire.org Git - thirdparty/gcc.git/blame - libobjc/ChangeLog
projects / thirdparty / gcc.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
configure.ac: Set BDW_GC_CFLAGS and BDW_GC_LIBS after checking for the existence...
[thirdparty/gcc.git] / libobjc / ChangeLog
CommitLineData
de683d58
MK		 12016-11-30 Matthias Klose <doko@ubuntu.com>
2
3 * configure.ac: Set BDW_GC_CFLAGS and BDW_GC_LIBS after checking
4 for the existence of the pkg-config modules.
5 * Regenerate.
6
ac02e9a8
JJ		 72016-11-30 Jakub Jelinek <jakub@redhat.com>
8
9 * configure.ac (--enable-objc-gc): If not given, default to
10 enable_objc_gc=no.
11 * configure: Regenerated.
12
114bf3f1
MK		 132016-11-30 Matthias Klose <doko@ubuntu.com>
14
15 * configure.ac (--enable-objc-gc): Allow to configure with a
16 system provided boehm-gc.
17 * configure: Regenerate.
18 * Makefile.in (OBJC_BOEHM_GC_LIBS): Get value from configure.
19 * gc.c: Include system bdw-gc headers.
ac02e9a8
JJ		 20 * memory.c: Likewise.
21 * objects.c: Likewise.
114bf3f1 22
84c1b9d3
MK		 232016-11-15 Matthias Klose <doko@ubuntu.com>
24
25 * aclocal.m4: Regenerate.
26 * configure: Likewise.
27
818ab71a
JJ		 282016-01-04 Jakub Jelinek <jakub@redhat.com>
29
30 Update copyright years.
31
a153644f
TS		 322015-11-07 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
33
34 PR libobjc/24775
35 * encoding.c (_darwin_rs6000_special_round_type_align): Use
36 __CHAR_BIT__ instead of BITS_PER_UNIT.
37 (objc_sizeof_type): Likewise.
38 (objc_layout_structure): Likewise.
39 (objc_layout_structure_next_member): Likewise.
40 (objc_layout_finish_structure): Likewise.
41 (objc_layout_structure_get_info): Likewise.
42
4ee6515e
TS		 432015-11-03 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
44
45 PR libobjc/24775
46 * encoding.c (objc_layout_finish_structure): Remove usage of
47 ROUND_TYPE_SIZE.
48
df6c48ba
TS		 492015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
50
51 PR libobjc/24775
52 * sendmsg.c (tm.h): Remove include.
53
5625cfc4
TS		 542015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
55
56 PR libobjc/24775
57 * sendmsg.c (gen_rtx): Remove macro.
58 (gen_rtx_MEM): Likewise.
59 (gen_rtx_REG): Likewise.
60 (rtx): Likewise.
61
2f0c2a0c
TS		 622015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
63
64 PR libobjc/24775
65 * sendmsg.c: Remove check of STRUCT_VALUE macro.
66
9b92a9f3
EB		 672015-05-13 Eric Botcazou <ebotcazou@adacore.com>
68
69 * configure.ac: Remove manual SJLJ check.
70 * config.h.in: Regenerate.
71 * configure: Likewise.
72 * exception.c: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__.
73
2394528d
MH		 742015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
75
76 * aclocal.m4: Regenerated with automake-1.11.6.
77
d6ed95fc
TS		 782015-05-04 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
79
80 * configure: Regenerate.
81
4afeb6fc
TS		 822015-05-01 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
83
84 * acinclude.m4: Include bitfields.m4.
85 * config.h.in: Regenerate.
86 * configure: Likewise.
87 * configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS.
88 * encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS.
89
e022edaf
TS		 902015-04-29 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
91
92 * encoding.c (objc_layout_structure_next_member): Check the value of
93 PCC_BITFIELD_TYPE_MATTERS not if it is defined.
94
6c6e94b9
RO		 952015-02-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
96
97 PR libobjc/63765
98 * thr.c (_XOPEN_SOURCE): Remove.
99
67caf538
MK		 1002015-01-27 Matthias Klose <doko@ubuntu.com>
101
102 * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
103
100bfe4a
DP		 1042015-01-09 Dimitris Papavasiliou <dpapavas@gmail.com>
105
a5dbcace 106 PR libobjc/51891
100bfe4a
DP		 107 * ivars.c: Add a check for classes without instance
108 variables, which have a NULL ivar list pointer.
109
5624e564
JJ		 1102015-01-05 Jakub Jelinek <jakub@redhat.com>
111
112 Update copyright years.
113
a699d672
L		 1142014-11-21 H.J. Lu <hongjiu.lu@intel.com>
115
116 PR bootstrap/63784
117 * configure: Regenerated.
118
ebf6d33b
FXC		 1192014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
120
121 PR target/63610
122 * configure: Regenerate.
123
8c768629
RO		 1242014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
125
126 * thr.c (_XOPEN_SOURCE): Define as 600.
127
98b383e4
AM		 1282014-07-27 Alan Modra <amodra@gmail.com>
129 Matthias Klose <doko@ubuntu.com>
130
131 PR libobjc/61920
132
133 * encoding.c: Define rs6000_special_adjust_field_align_p.
134
f82356d2
RS		 1352014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
136
137 Update copyright years
138
3cbe17f7
AM		 1392013-09-20 Alan Modra <amodra@gmail.com>
140
141 * configure: Regenerate.
142
cad10e05
OB		 1432013-07-21 OndÅ\99ej Bílka <neleai@seznam.cz>
144
145 * class.c: Fix typos.
146 * encoding.c: Likewise.
147 * init.c: Likewise.
148 * objc-private/runtime.h: Likewise.
149 * objc/runtime.h: Likewise.
150 * objc-sync.c: Likewise.
151
3e676928
KT		 1522013-07-04 Kai Tietz <ktietz@redhat.com>
153
154 * exception.c: Add check for SjLj to SEH blocks.
155
ad2466ae
RS		 1562013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
157
158 Update copyright years.
159
ad1a0853
MM		 1602012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
161
162 * encoding.c (TARGET_VSX): Provide definitions based on the
163 current compilation options, and not based off the target options
164 structure.
165 (TARGET_ALTIVEC): Likewise.
166 (TARGET_64BIT): Likewise.
167
a3476c48
DE		 1682012-09-14 David Edelsohn <dje.gcc@gmail.com>
169
170 * configure: Regenerated.
171
bf1431e3
TG		 1722012-07-19 Tristan Gingold <gingold@adacore.com>
173 Richard Henderson <rth@redhat.com>
174
175 * exception.c (__gnu_objc_personality_seh0): New function.
176
e6d5f8c9
L		 1772012-05-16 H.J. Lu <hongjiu.lu@intel.com>
178
179 * configure: Regenerated.
180
5c30094f
RO		 1812012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
182
183 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
184 * configure: Regenerate.
185
186 * thr.c (_XOPEN_SOURCE): Define unconditionally.
187
c6084f68
AT		 1882011-11-21 Andreas Tobler <andreast@fgznet.ch>
189
190 * configure: Regenerate.
191
5d1c8e77
RO		 1922011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
193
194 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
195 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
196 * configure: Regenerate.
197 * config.h.in: Regenerate.
198
eb405c46
PB		 1992011-10-17 Paul Brook <paul@codesourcery.com>
200 Matthias Klose <doko@ubuntu.com>
201
202 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
203 ARM EABI toolchains.
204 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
205
b4a50e43
NP		 2062011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
207
208 PR libobjc/49883
209 * init.c (__objc_exec_class): Work around a bug in clang's code
210 generation. Clang sets the class->info field to values different
211 from 0x1 or 0x2 (the only allowed values in the traditional GNU
212 Objective-C runtime ABI) to store some additional information, but
213 this breaks backwards compatibility. Wipe out all the bits in the
214 fields other than the first two upon loading a class.
215
2162011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
bf1431e3 217
b4a50e43
NP		 218 * class.c (objc_lookup_class): Added back for compatibility with
219 clang which seems to emit calls to it.
220
0ea39696
NP		 2212011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
222 Nicola Pero <nicola.pero@meta-innovation.com>
223
224 PR libobjc/50428
225 * sendmsg.c (__objc_send_initialize): If a class does not have an
226 +initialize method, search for an +initialize method in the
227 superclass and in the ancestor classes and execute the first one
228 that is found. This makes the GNU runtime behave in the same way
229 as the Apple/NeXT runtime with respect to +initialize methods and
230 subclassing.
231
0e0677a2
NP		 2322011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
233
234 PR libobjc/50002
235 * class.c (__objc_update_classes_with_methods): Iterate over meta
236 classes as well as normal classes when refreshing the method
237 implementations. This fixes replacing class methods.
238
2392011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
240
241 * class.c (class_getSuperclass): Fixed to work with meta classes
242 still in construction too.
243
e2852612
NP		 2442011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
245
246 * class.c (class_getSuperclass): Fixed typo in comment.
247
3f542037
NP		 2482011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
249
250 PR libobjc/49882
251 * class.c (class_getSuperclass): Return the superclass if the
252 class is in construction.
253 * objc/runtime.h (class_getSuperclass): Updated documentation.
254
201cdb74
RO		 2552011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
256
257 * Makefile.in (INCLUDES): Search
258 $(srcdir)/$(MULTISRCTOP)../libgcc.
259
4fbff2d2
NP		 2602011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
261
262 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
263
c7907a55
NP		 2642011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
265
266 * configure.ac (VERSION): Bumped to 4:0:0.
267 * configure (VERSION): Likewise.
268
7c172073
NP		 2692011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
270
271 * objc/README: Updated.
272 * objc-private/selector.h: Updated comments.
273
d05809af
NP		 2742011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
275
276 * sendmsg.c (class_get_instance_method): Removed.
277 (class_get_class_method): Removed.
278 (objc_get_uninstalled_dtable): Removed.
279
0b0b41a8
NP		 2802011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
281
282 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
283 * objects.c (class_create_instance): Removed.
284 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
285 * gc.c (__objc_generate_gc_type_description): Use
286 class_getInstanceSize() instead of class_get_instance_size().
287 * selector.c (sel_types_match): Made static.
288 (sel_get_typed_uid): Removed.
289 (sel_get_any_typed_uid): Removed.
290 (sel_get_name): Removed.
291 (sel_get_type): Removed.
292 (sel_register_name): Removed.
293 (sel_register_typed_name): Removed.
294 (sel_get_uid): Removed.
295
338efe0d
NP		 2962011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
297
298 * encoding.c (method_get_number_of_arguments): Removed.
299 (method_get_sizeof_arguments): Removed.
300
69c32980
NP		 3012011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
302
303 * class.c (objc_next_class): Removed.
304 (class_pose_as): Removed.
305 (CLASSOF): Removed.
306 (class_table_replace): Removed.
307 (objc_lookup_class): Removed.
308
80e4b9e5
NP		 3092011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
310
311 Removed the Traditional Objective-C runtime public API.
312 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
313 (install-headers): Do not create the objc/deprecated directory and
314 do not install the deprecated headers.
315 (OBJC_H): Removed encoding.h and objc-api.h.
316 * Object.m: Removed all methods with the exception of -class and
317 -isEqual:. Updated includes. ([-class]): Use Modern API.
318 * objc/Object.h: Do not include deprecated/Object.h.
319 * objc/deprecated/Object.h: Removed.
320 * linking.m (__objc_linking): Call [Object class] instead of
321 [Object name].
322 * Protocol.m: Removed all methods with the exception of -isEqual:.
323 Updated includes.
324 * objc/Protocol.h: Do not include deprecated/Protocol.h.
325 * objc/deprecated/Protocol.h: Removed.
326 * objc/deprecated/struct_objc_symtab.h: Removed.
327 * objc/deprecated/struct_objc_module.h: Removed.
328 * objc/deprecated/struct_objc_ivar.h: Removed.
329 * objc/deprecated/struct_objc_ivar_list.h: Removed.
330 * objc/deprecated/struct_objc_method.h: Removed.
331 * objc/deprecated/struct_objc_method_list.h: Removed.
332 * objc/deprecated/struct_objc_protocol_list.h: Removed.
333 * objc/deprecated/struct_objc_category.h: Removed.
334 * objc/deprecated/MetaClass.h: Removed.
335 * objc/deprecated/objc_msg_sendv.h: Removed.
336 * objc/deprecated/README: Removed.
337 * objc/deprecated/struct_objc_class.h: Removed.
338 * objc/deprecated/struct_objc_protocol.h: Removed.
339 * objc/deprecated/struct_objc_selector.h: Removed.
340 * objc/encoding.h: Removed.
341 * objc/message.h (struct objc_super): Removed the definition for
342 the Traditional Objective-C runtime API.
343 * objc/objc.h: Do not include objc/objc-decls.h.
344 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
345 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
346 and deprecated/objc_msg_sendv.h. Uncommented new definition of
347 Protocol *.
348 * objc/objc-api.h: Removed.
349 * objc/runtime.h: Updated comments. Removed check to detect
350 concurrent usage of Traditional and Modern APIs.
351 * objc-private/module-abi-8.h: Always define struct objc_class and
352 struct objc_protocol. (struct objc_protocol_list): Changed type
353 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
354 (class_get_instance_size): Added.
355 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
356 'struct objc_protocol *' as argument, not a 'Protocol *'.
357 * objc-private/runtime.h: Updated comments.
358 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
359 * class.c: Include objc-private/selector.h.
360 (objc_get_meta_class): Return a Class instead of a MetaClass.
361 * encoding.c (method_get_next_argument): Removed.
362 (method_get_first_argument): Removed.
363 (method_get_nth_argument): Removed.
364 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
365 Include objc-private/module-abi-8.h and ctype.h.
366 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
367 objc_protocl *' as argument, not a 'Protocol *'.
368 (class_addProtocol): Added casts to 'struct objc_protocol *' and
369 'Protocol *'.
370 (class_copyProtocolList): Likewise.
371 (protocol_conformsToProtocol): Likewise.
372 (protocol_copyProtocolList): Likewise.
373 * sarray.c: Include objc-private/module-abi-8.h.
374 * sendmsg.c (method_get_next_argument): Removed.
375 (method_get_first_argument): Removed.
376 (method_get_nth_argument): Removed.
377 (objc_msg_sendv): Removed.
378 (arglist_t, retval_t): New. (class_get_class_method): Take a
379 'Class', not 'MetaClass', argument.
380 * thr.c: Include module-abi-8.h.
381
543ad675
NP		 3822011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
383
384 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
385 and objc_get_uninstalled_dtable.h.
386 * objc/deprecated/struct_objc_static_instances.h: Removed.
387 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
388 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
389 and deprecated/objc_get_uninstalled_dtable.h.
390
815d63dd
NP		 3912011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
392
393 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
394 * objc/deprecated/objc_object_alloc.h: Removed.
395 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
396 * objects.c (_objc_object_alloc, _objc_object_dispose,
397 _objc_object_copy): Removed.
398 * libobjc.def (__objc_object_alloc, __objc_object_copy,
399 __objc_object_dispose): Removed.
400
d2a1962d
NP		 4012011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
402
403 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
404 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
405 * objc/deprecated/METHOD_NULL.h: Removed.
406
309ce401
NP		 4072011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
408
409 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
410 objc_malloc.h and objc_unexpected_exception.h.
411 (exception.lo): Do not use -Wno-deprecated-declarations.
412 (exception_gc.lo): Likewise.
413 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
414 deprecated/objc_malloc.h and
415 deprecated/objc_unexpected_exception.h.
416 * objc/deprecated/objc_valloc.h: Removed.
417 * objc/deprecated/objc_malloc.h: Removed.
418 * objc/deprecated/objc_unexpected_exception.h: Removed.
419 * exception.c (_objc_unexpected_exception): Removed.
420 (objc_exception_throw): Do not check for
421 _objc_unexpected_exception.
422 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
423 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
424 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
425
4f570b66
NP		 4262011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
427
428 * objc/objc.h: Do not include deprecated/STR.h.
429 * objc/deprecated/STR.h: Removed.
430 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
431
dd3dba52
NP		 4322011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
433
434 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
435 (OBJC_DEPRECATED_H): Likewise.
436 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
437 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
438 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
439 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
440 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
441 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
442 * objc/sarray.h: Removed.
443 * objc/hash.h: Removed.
444 * objc/deprecated/sarray.h: Removed.
445 * objc/deprecated/hash.h: Removed.
446 * objc/Object.h: Do not include objc/deprecated/hash.h
447 * Object.m: Include string.h.
448 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
449 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
450 Removed.
451
4236b2e5
NP		 4522011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
453
454 * Object.m ([-forward::]): Removed.
455 * objc/deprecated/Object.h ([-forward::]): Removed.
456 * sendmsg.c (__objc_forward): Updated comments.
457
7a724978
NP		 4582011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
459
460 * Makefile.in (OBJC_H): Removed objc-list.h.
461 (OBJC_DEPRECATED_H): Removed objc-list.h.
462 * objc/objc-list.h: File removed.
463 * objc/deprecated/objc-list.h: File removed.
464
efad6bee
NP		 4652011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
466
467 * Makefile.in (OBJC_H): Removed typedstream.h.
468 (OBJC_DEPRECATED_H): Removed typedstream.h.
469 (C_SOURCE_FILES): Removed archive.c.
470 (Object.lo): Rule removed.
471 (Object_gc.lo): Likewise.
472 (archive.lo): Likewise.
473 (archive_gc.lo): Likewise.
474 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
475 [-awake]): Removed.
476 Do not include deprecated/typedstream.h.
477 * Object.m: Removed the same methods.
478 * archive.c: File removed.
479 * objc/typedstream.h: File removed.
480 * objc/deprecated/typedstream.h: File removed.
481 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
482 __objc_write_class, __objc_write_object, __objc_write_selector,
483 objc_close_typed_stream, objc_end_of_typed_stream,
484 objc_flush_typed_stream, objc_get_stream_class_version,
485 objc_open_typed_stream, objc_open_typed_stream_for_file,
486 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
487 objc_read_object, objc_read_selector, objc_read_short,
488 objc_read_string, objc_read_type, objc_read_types,
489 objc_read_unsigned_char, objc_read_unsigned_int,
490 objc_read_unsigned_long, objc_read_unsigned_short,
491 objc_write_array, objc_write_char, objc_write_int,
492 objc_write_long, objc_write_object, objc_write_object_reference,
493 objc_write_root_object, objc_write_selector, objc_write_short,
494 objc_write_string, objc_write_string_atomic, objc_write_type,
495 objc_write_types, objc_write_unsigned_char,
496 objc_write_unsigned_int, objc_write_unsigned_long,
497 objc_write_unsigned_short): Removed.
498
e79132c3
NP		 4992011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
500
501 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
502 * objc/deprecated/objc_error.h: Removed.
503 * objc/objc-api.h: Do not include deprecated/objc_error.h.
504 * libobjc.def (objc_error, objc_verror): Removed.
505 * error.c (_objc_error_handler, objc_error, objc_verror,
506 objc_set_error_handler): Removed.
507 * Object.m ([-error:], [-perform:], [-perform:with:],
508 [-perform:with:with], [-subclassResponsibility:],
509 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
510 Removed.
511 * objc/deprecated/Object.h: Removed the same methods.
512 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
513 method after trying to invoke the "doesNotRecognize:" method.
514
0dd5327a
NP		 5152011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
516
517 * sendmsg.c: Reindented part of the file. No non-trivial changes
518 in code.
519
1e49849c
NP		 5202011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
521
522 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
7f344fab 523 not objc_lookup_class.
1e49849c 524
b5a3450f
RFM		 5252011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
526 David Ayers <ayers@fsfe.org>
527
48126bcb 528 PR libobjc/38307
b5a3450f
RFM		 529 * sendmsg.c: Include objc/hash.h.
530 (get_implementation): New function, mostly with code from get_imp
531 updated to support the new +initialize dispatch table logic.
532 (get_imp): Use get_implementation.
533 (__objc_responds_to): Updated to support the new +initialize
534 dispatch table logic.
535 (class_respondsToSelector): Likewise.
536 (objc_msg_lookup): Use get_implementation.
537 (__objc_init_install_dtable): Removed.
538 (__objc_install_methods_in_dtable): Updated arguments.
539 (__objc_install_dispatch_table_for_class): Renamed to
540 __objc_install_dtable_for_class and updated to support the new
541 +initialize dispatch table logic.
542 (__objc_update_dispatch_table_for_class): Updated to support the
543 new +initialize dispatch table logic.
544 (__objc_forward): Call get_implementation instead of get_imp.
545 (prepared_dtable_table): New.
546 (__objc_prepare_dtable_for_class): New.
547 (__objc_prepared_dtable_for_class): New.
548 (__objc_get_prepared_imp): New.
549 (__objc_install_prepared_dtable_for_class): New.
550
85fe6408
NP		 5512011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
552
553 PR libobjc/48177
554 * selector.c (__sel_register_typed_name): Use sel_types_match()
555 instead of strcmp() to compare selector types (Suggestion by
556 Richard Frith-Macdonald <rfm@gnu.org>).
557
b98b952f
RO		 5582011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
559
560 PR libobjc/32037
561 * Makefile.in (OBJC_GCFLAGS): Move ...
562 * configure.ac (enable_objc_gc): ... here.
563 Add $(libsuffix) to OBJC_BOEHM_GC.
564 * configure: Regenerate.
565
68ade9e4
NP		 5662011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
567
568 * selector.c (sel_getTypedSelector): Return NULL if there are
569 multiple selectors with conflicting types.
570 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
571
55b21c7a
RFM		 5722011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
573
574 PR libobjc/47922
575 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
576 a hardcoded "!".
577
029c8f3e
RW		 5782011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
579
580 * configure: Regenerate.
581
fa539f51
NP		 5822010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
583
584 * init.c (create_tree_of_subclasses_inherited_from): Use
585 class_superclass_of_class instead of assuming a class is
586 unresolved when it could be resolved. Tidied up assignment and
587 check.
588 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
589 (objc_tree_insert_class): Tidied up loop; return immediately upon
590 inserting a class.
591 (__objc_exec_class): Do not set __objc_class_tree_list.
592
9cacfc3e
NP		 5932010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
594
595 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
596 argument.
597 (sel_registerTypedName): Same.
598 (sel_registerName): Same.
599 * objc/runtime.h: Updated documentation.
600
410644c4
NP		 6012010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
602
603 * objc/runtime.h (class_addIvar): Updated documentation. The
604 alignment is actually the log_2 of the alignment in bytes.
605 * ivars.c (class_addIvar): Corresponding change to the
606 implementation.
607
5750872c
NP		 6082010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
609
610 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
611 be consistent with method_getTypeEncoding and
612 ivar_getTypeEncoding.
613 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
614 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
615 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
616 (sel_get_type): Updated call to sel_getType.
617
877bf195
NP		 6182010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
619
620 * objc/runtime.h (class_conformsToProtocol,
621 class_copyProtocolList): Updated documentation.
622
e99776d8
NP		 6232010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
624
625 * init.c (create_tree_of_subclasses_inherited_from): Updated
626 DEBUG_PRINTF messages.
627 (__objc_tree_insert_class): Same.
628 (__objc_send_load_using_method_list): Same.
629 (__objc_send_load): Same.
630 (__objc_exec_class): Same. In particular, do not print the module
631 name since it is no longer used.
632 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
633 tracking +initialize calls.
634 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
635 tracking updates of dispatch tables.
636 (__objc_install_dispatch_table_for_class): Same.
637
1d439e6c
RO		 6382010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
639
640 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
641 (libobjc_gc$(libsuffix).la): Likewise.
642
82883986
NP		 6432010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
644
645 * sendmsg.c (class_addMethod): Return NO if the method already
646 exists in the class.
647
0bfe3fa1
NP		 6482010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
649
650 * init.c (duplicate_classes): New.
651 (__objc_exec_class): Initialize duplicate_classes.
652 (__objc_create_classes_tree): Ignore classes in the
653 duplicate_classes table.
654 (__objc_call_load_callback): Same.
655 (__objc_init_class): If a duplicate class is found, add it to
656 duplicate_classes instead of aborting. Return YES if the class is
657 not a duplicate, and NO if it is.
658 * objc-private/runtime.h (__objc_init_class): Updated prototype.
659
9fd553cc
NP		 6602010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
661
662 * objc-private/objc-list.h: Reindented file. No code changes.
663 * objc-private/sarray.h: Same change.
664
8637d320
NP		 6652010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
666
667 * objc-private/accessors.h: Removed 'extern "C"' guards. This
668 file is never compiled with C++.
669 * objc-private/hash.h: Same change.
670 * objc-private/objc-list.h: Same change.
671 * objc-private/objc-sync.h: Same change.
672 * objc-private/protocols.h: Same change.
673 * objc-private/runtime.h: Same change.
674 * objc-private/sarray.h: Same change.
675 * objc-private/selector.h: Same change.
676
1588200e
NP		 6772010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
678
1575c9de
NP		 679 PR libobjc/18764
680 * class.c (__objc_add_class_to_hash): Return YES if the class was
681 added, and NO if it already existed.
682 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
683 NO, then abort the program with an error message.
684 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
685 declaration.
686
6872010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
688
1588200e
NP		 689 * init.c (_objc_load_callback): Initialize with 0.
690 (__objc_call_callback): Renamed to __objc_call_load_callback.
691 Check _objc_load_callback only once, and if it is not set, return
692 immediately.
693 (objc_send_load): Updated call to __objc_call_callback.
694
c07499dc
NP		 6952010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
696
697 PR libobjc/16110
698 * init.c (__objc_send_message_in_list): Renamed to
699 __objc_send_load_using_method_list. Do not take an 'op' argument.
700 Register the 'load' selector if needed.
701 (__objc_send_load): Do not register the 'load' selector. Updated
702 call to __objc_send_message_in_list.
703 (__objc_create_classes_tree): Add the class of any claimed
704 category that was loaded in the module to the list of classes for
705 which we try to execute +load.
706
df0820da
NP		 7072010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
708
709 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
710 Updated comments.
711 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
712 a pointer using DEBUG_PRINTF.
713
c75534d1
NP		 7142010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
715
716 PR libobjc/45953
717 * selector.c (__sel_register_typed_name): When registering a new
718 selector with the same name as an existing one, reuse the existing
719 name string. Also updated types, casts and comments in the whole
720 function.
721
600cbba2
NP		 7222010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
723
724 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
725 to be 'struct objc_selector *' and not 'SEL'.
726 * init.c (__objc_exec_class): Call
727 __objc_register_selectors_from_module instead of iterating over
728 each selector and calling __sel_register_typed_name for each.
729 * objc-private/selector.h: Declare
730 __objc_register_selectors_from_module instead of
731 __sel_register_typed_name.
732 * selector.c (__objc_register_selectors_from_module): New.
733 (__sel_register_typed_name): Made static.
734
bebf8772
NP		 7352010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
736
737 * linking.m: Do not include objc/NXConstStr.h.
738
9c68c0e5
NP		 7392010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
740
741 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
742 * objc-private/common.h (DEBUG_PRINTF): To here.
743 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
744
57d75eeb
NP		 7452010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
746
747 * hash.c: Tidied up comments and indentation. No code changes.
748
ef7ed5df
NP		 7492010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
750
751 PR libobjc/47012
752 * accessors.m (objc_getProperty): If not atomic, do not
522c4f1f 753 retain/autorelease the returned value.
ef7ed5df 754
f94e723b
NP		 7552010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
756
757 * objc-private/runtime.h (__objc_selector_max_index,
758 __objc_init_selector_tables, __objc_register_selectors_from_class,
759 __objc_register_selectors_from_list,
760 __objc_register_selectors_from_description_list): Moved to ...
761 * objc-private/selector.h: ... here.
762
d9df3365
NP		 7632010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
764
765 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
766 (__objc_print_dtable_stats): Removed.
767 (__sel_register_typed_name): Removed.
768 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
769
41720477
NP		 7702010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
771
772 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
773 if appropriate, after loading the module.
774
5f38ced1
NP		 7752010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
776
777 * sendmsg.c (method_setImplementation): Do not declare.
778
ecfc2705
NP		 7792010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
780
781 * objc/message.h: Updated comments.
782 * objc/runtime.h: Updated comments.
783
6e45b376
NP		 7842010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
785
786 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
787 * protocols.c: Updated all calls to objc_lookupClass to call
788 objc_lookUpClass instead.
789 * sendmsg.c (objc_lookupClass): Do not declare.
790 (get_imp): Update call to objc_lookupClass to call
791 objc_lookUpClass instead.
792 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
793
fea78205
NP		 7942010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
795
796 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
797 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
798 define. Updated comments.
799
2899534b
NP		 8002010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
801
802 * objc/encoding.h: Updated comments.
803 * objc/runtime.h: Updated comments.
804 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
805 (objc_sizeof_type): Same.
806 (objc_alignof_type): Same.
807 (objc_aligned_size): Same.
808 (objc_promoted_size): Same.
809 (objc_skip_type_qualifiers): Same.
810 (objc_skip_typespec): Same.
811 (objc_skip_offset): Same.
812 (objc_skip_argspec): Same.
813 (objc_get_type_qualifiers): Same.
814 (objc_layout_structure): Same.
815 (objc_layout_structure_next_member): Same.
816 (objc_layout_finish_structure): Same.
817 (objc_layout_structure_get_info): Same.
818
120d5f8e
NP		 8192010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
820
821 * init.c: Updated comments.
822 * objc/objc-api.h: Updated comments.
823 * objc/runtime.h (_objc_load_callback): Declare.
824
c34fc988
NP		 8252010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
826
827 * objc/Object.h: Include deprecated/typedstream.h and
828 deprecated/hash.h instead of typedstream.h. Updated comments.
829
5ec582f9
NP		 8302010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
831
832 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
833 * objc/deprecated/objc_msg_sendv.h: New.
834 * objc/message.h: Do not define retval_t, apply_t, arglist,
835 arglist_t, objc_msg_sendv, now in
836 objc/deprecated/objc_msg_sendv.h.
837 * objc/objc.h: Do not include message.h; include
838 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
839 * sendmsg.c: Include objc/message.h.
840 * thr.c: Include objc/message.h.
841
805a07f1
NP		 8422010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
843
844 * objc/objc-exception.h: Include objc-decls.h. Mark all
845 functions with objc_EXPORT.
846 * objc/objc-sync.h: Same change.
847
c06a8664
NP		 8482010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
849
850 * Protocol.m: Moved all methods, with the exception of -isEqual:,
851 into the 'Deprecated' category.
852 * objc/Protocol.h: Removed all methods, moved to
853 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
854 * objc/deprecated/Protocol.h: New.
855 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
856
1af5b8f5
NP		 8572010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
858
859 * init.c: Include objc-private/selector.h. Do not declare
860 __sel_register_typed_name.
861 * objc-private/selector.h (__sel_register_typed_name): Declare.
862 * selector.c: Include objc-private/selector.h.
863
575584a9
NP		 8642010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
865
866 * class.c: Tidied up comments and indentation. No code changes.
867 * error.c: Same.
868 * exception.c: Same.
869 * init.c: Same.
870 * ivars.c: Same.
871 * memory.c: Same.
872 * objc-foreach.c: Same.
873 * objc-sync.c: Same.
874 * objects.c: Same.
875 * protocols.c: Same.
876 * sarray.c: Same.
877 * thr.c: Same.
878
fed2b101
NP		 8792010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
880
881 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
882 instead of objc/objc-api.h.
883 (init_check_module_version): Take a 'struct objc_module *'
884 argument instead of 'Module_t'. Use 'struct objc_module *'
885 instead of 'Module_t'.
886 (__objc_created_classes_tree): Take a 'struct objc_module *'
887 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
888 of 'Symtab_t'.
889 (__objc_call_callback): Take a 'struct objc_module *' argument
890 instead of 'Module_t'; use 'struct objc_symtab *' instead of
891 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
892 (_objc_load_callback): Take a 'struct objc_category *' argument
893 instead of 'Category *'.
894 (class_superclass_of_class): Use objc_getClass() instead of
895 objc_lookup_class().
896 (create_tree_of_subclasses_inherited_from): Same change (also, use
897 an explicit 'if' instead of '?').
898 (objc_init_statics): Same change.
899 (objc_send_load): Same change.
900 (__objc_init_protocol): same change.
901 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
902 argument instead of 'MethodList_t'. Use 'struct objc_method *'
903 instead of 'Method_t'.
904 (__objc_send_load): Use 'struct objc_method_list *' instead of
905 'MethodList_t'. Use sel_registerName() instead of
906 sel_register_name().
907 (__objc_exec_class): Take a 'struct objc_module *' argument
908 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
909 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
910 Use 'struct objc_category *' instead of 'Category_t'.
911
114dae43
NP		 9122010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
913
914 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
915 Include objc-private/module-abi-8.h and objc-private/selector.h
916 instead of objc/encoding.h.
917 (objc_msg_lookup_super): Use super->super_class instead of
918 super->class.
919 (method_get_first_argument, method_get_next_argument): Declare
920 locally.
921 (class_get_instance_method): Declare before using.
922 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
923 (__objc_init_dispatch_tables, __objc_send_initialize): Use
924 sel_registerName() instead of sel_register_name().
925 (__objc_forward): Use sel_getName() instead of sel_get_name().
926 (objc_get_uninstalled_dtable): Use 'void' as argument.
927 * objc-private/selector.h: New.
928
53f672ca
NP		 9292010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
930
931 * objc/message.h (objc_super): When using the modern API, do not
932 define Super and Super_t, and always use 'super_class' for the
933 super class field.
934 (objc_msg_lookup_super): Updated prototype to use 'struct
935 objc_super *' instead of 'Super_t'.
936 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
937 'struct objc_super *' instead of 'Super_t'.
938
db1792ee
NP		 9392010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
940
941 * objc/message.h: Update comments, reindented code and moved
942 deprecated types and functions at the end of the file. No code
943 changes.
944
3db1a28c
NP		 9452010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
946
947 * ivars.c (class_addIvar): Use the 'size' argument instead of
948 trying to calculate it using objc_sizeof_type().
949 * objc/runtime.h (class_addIvar): Updated comments.
950
b427203d
NP		 9512010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
952
953 * sendmsg.c: Reindented some code and tidied up comments. No
954 actual code changes.
955
002d4675
NP		 9562010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
957
958 * objc/Object.h: Moved all the methods, with the exception of
959 -class and -isEqual:, into ...
960 * objc/deprecated/Object.h: here.
961 * Object.m: Moved all the methods, with the exception of -class
962 and -isEqual: into the 'Deprecated' category.
963
9ecfa8de
NP		 9642010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
965
966 * objects.c (object_copy): Do not #undef as we are no longer
967 including objc/objc-api.h.
968 * selector.c: Include objc/runtime.h and
969 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
970 objc/encoding.h. Updated
971 (__objc_register_selectors_from_class): Use struct
972 objc_method_list * instead of MethodList_t.
973 (__objc_register_selectors_from_list): Use Method instead of
974 Method_t.
975 (struct objc_method_description_list): Do not define here.
976 (__objc_register_instance_methods_to_class): Use struct
977 objc_method_list * instead of MethodList_t and Method instead of
978 Method_t.
979
d4645ada
NP		 9802010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
981
982 * selector.c: Reindented some code and tidied up comments. No
983 actual code changes.
984
f436d2ff
IS		 9852010-12-13 Iain Sandoe <iains@gcc.gnu.org>
986
987 * encoding.c (_darwin_rs6000_special_round_type_align): New.
988 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
989
e97cfd97
NP		 9902010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
991
992 * sendmsg.c (selector_resolveClassMethod): New.
993 (selector_resolveInstanceMethod): New.
994 (__objc_resolve_class_method): New.
995 (__objc_resolve_instance_method): New.
996 (get_imp): Call __objc_resolve_class_method or
997 __objc_resolve_instance_method at the appropriate time.
998 (objc_msg_lookup): Same.
999 (class_getClassMethod): Same.
1000 (class_getInstanceMethod): Same.
1001 (__objc_init_dispatch_tables): Initialize
1002 selector_resolveClassMethod and selector_resolveInstanceMethod.
1003 * objc/runtime.h: Updated documentation of class_getClassMethod,
1004 class_getInstanceMethod and class_getMethodImplementation.
1005
375d1239
NP		 10062010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
1007
1008 * objc-private/module-abi-8.h (struct objc_symtab): Updated
1009 description of sel_ref_cnt and refs.
1010 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
1011
7de6ba7a
DK		 10122010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
1013
1014 PR target/40125
1015 PR lto/46695
1016 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
1017 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
1018 * aclocal.m4: Regenerate.
1019 * configure: Regenerate.
1020
196891b5
MK		 10212010-12-03 Matthias Klose <doko@ubuntu.com>
1022
1023 * configure.ac (VERSION): Bump the version to 3:0:0.
1024 * configure: Regenerate.
1025
d81e30b8
RFM		 10262010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
1027
1028 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
1029 pass nil as the receiver since we don't know the receiver at this
1030 point.
1031
49a35931
NP		 10322010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
1033
1034 * ivars.c: Include stdlib.h.
1035 * protocols.c: Same change.
1036
682e805a
NP		 10372010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1038
1039 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
1040 * accessors.m: New.
1041 * init.c: Include objc-private/accessors.h.
1042 (__objc_exec_class): Call __objc_accessors_init.
1043 * objc-private/accessors.h: New.
1044
5b8b526e
NP		 10452010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1046
1047 * objc/message.h: Moved initial includes outside of extern "C".
1048 * objc/runtime.h: Add extern "C" for Objective-C++.
1049
1501d094
NP		 10502010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1051
1052 * init.c (objc_send_load): Do not wait for NXConstantString to be
1053 registered before executing +load. There is no point if
1054 -fconstant-string-class=xxx is used when compiling all modules,
1055 as is the case for almost all users.
1056 * linking.m (__objc_linking): Do not try to forcefully link in
1057 NXConstantString.
5b8b526e 1058
6c5c7efd
NP		 10592010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1060
1061 * objc/runtime.h: Updated comments.
1062 (class_addMethod): New.
1063 (class_addIvar): New.
1064 (class_replaceMethod): New.
1065 (objc_allocateClassPair): New.
1066 (objc_registerClassPair): New.
1067 (objc_disposeClassPair): New.
1068 * class.c (objc_allocateClassPair): New.
1069 (objc_registerClassPair): New.
1070 (objc_disposeClassPair): New.
1071 (class_getSuperclass): Return Nil if a class is in construction.
1072 * init.c (__objc_exec_class): Call __objc_init_class.
1073 (__objc_init_class): New.
1074 * ivars.c (class_copyIvarList): Return NULL if class is in
1075 construction. Do not lock the runtime mutex.
1076 (class_getInstanceVariable): Return NULL if class is in
1077 construction. Do not lock the runtime mutex.
1078 (class_addIvar): New.
1079 * sendmsg.c (class_addMethod): New.
1080 (class_replaceMethod): New.
1081 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
1082 (_CLS_IN_CONSTRUCTION): New.
1083 (CLS_IS_IN_CONSTRUCTION): New.
1084 (CLS_SET_IN_CONSTRUCTION): New.
1085 (CLS_SET_NOT_IN_CONSTRUCTION): New.
1086 * objc-private/runtime.h (__objc_init_class): New.
1087
1cde73d7
NP		 10882010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1089
1090 * class.c (class_getSuperclass): Call __objc_resolve_class_links
1091 if the class is not resolved yet.
1092 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1093
3c44c190
NP		 10942010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1095
1096 * objc/runtime.h (class_getIvarLayout): New.
1097 (class_getWeakIvarLayout): New.
1098 (class_setIvarLayout): New.
1099 (class_setWeakIvarLayout): New.
1100 * ivars.c (class_getIvarLayout): New.
1101 (class_getWeakIvarLayout): New.
1102 (class_setIvarLayout): New.
1103 (class_setWeakIvarLayout): New.
1104
8437e063
NP		 11052010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1106
1107 * objc/runtime.h (class_copyPropertyList): New.
1108 (class_getProperty): New.
1109 (property_getAttributes): New.
1110 (property_getName): New.
1111 * ivars.c (class_copyPropertyList): New.
1112 (class_getProperty): New.
1113 (property_getAttributes): New.
1114 (property_getName): New.
1115
51194e8e
NP		 11162010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1117
1118 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1119 * class.c (__objc_update_classes_with_methods): New.
1120 (objc_getClassList): Do not lock the class lock.
1121 * methods.c (method_exchangeImplementations): New.
1122 (method_setImplementation): New.
1123 * objc/runtime.h (method_setImplementation): New.
1124 (method_exchangeImplementations): New.
1125
ae422ccd
NP		 11262010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1127
1128 * Protocol.m: Include objc/runtime.h and
1129 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1130 repeat Protocol's instance variables.
1131 (struct objc_method_description_list): Do not define here.
1132 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1133 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1134 selectors directly instead of getting names and then using strcmp.
1135 ([descriptionForClassMethod:]): Same change.
1136 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1137 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1138 to compare selectors directly instead of getting names and then
1139 using strcmp.
1140 * objc/Protocol.h: Updated comments.
1141
97764753 11422010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
f7185d47
NP		 1143
1144 * init.c (__objc_init_protocol): New function which fixes up a
1145 protocol's class pointer, registers it with the runtime, register
1146 all protocol selectors and registers associated protocols too.
1147 (objc_init_statics): Detect if we are initializing protocols, and
1148 if so, use __objc_init_protocol instead of only fixing up the
1149 class pointer.
1150 (__objc_init_protocls): Use __objc_init_protocol.
1151 * objc-private/module-abi-8.h: Updated comments.
1152 * objc-private/runtime.h
1153 (__objc_register_selectors_from_description_list): New.
1154 * selector.c (__objc_register_selectors_from_description_list):
1155 New. (struct objc_method_description_list): Declare.
1156 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1157 when accessing the name of a method, which is now correctly a SEL.
1158 ([-descriptionForClassMethod:]): Same change.
1159 * protocols.c (protocol_getMethodDescription): Same change.
1160 * objc/runtime.h: Updated comments.
1161 (sel_registerTypedName): Fixed typo in function name.
1162
5254c66b
NP		 11632010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1164
1165 PR libobjc/23214
1166 * init.c (objc_init_statics): Do not skip the initialization of a
1167 statics list if the first object has already been initialized; in
1168 the case of Protocols, while the first one may have been
1169 initialized, some others may not have been initialized yet.
1170
b0453850
NP		 11712010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1172
1173 * Makefile.in (OBJC_DEPRECATED_H): Added
1174 objc_get_uninstalled_dtable, objc_object_alloc.h and
1175 struct_objc_static_instances.h.
1176
ad49efbd
NP		 11772010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1178
1179 * encoding.c (method_copyReturnType): New.
1180 (method_copyArgumentType): New.
1181 (method_getReturnType): New.
1182 (method_getArgumentType): New.
1183 * methods.c (method_getDescription): New.
1184 * objc/runtime.h (method_copyReturnType): New.
1185 (method_copyArgumentType): New.
1186 (method_getReturnType): New.
1187 (method_getArgumentType): New.
1188 (method_getDescription): New.
1189
c994cc85
NP		 11902010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1191
1192 * encoding.c: Tidied up comments.
1193 (objc_skip_variable_name): New static inline function.
1194 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1195 the same code over and over.
1196 (objc_alignof_type): Same.
1197 (objc_aligned_size): Same.
1198 (objc_promoted_size): Same.
1199 (objc_skip_typespec): Same.
1200 (objc_layout_structure_next_member): Same.
1201 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1202 historical bug where objc_skip_offset would skip one byte even if
1203 there is no offset: check that the first offset digit is actually
1204 a digit before skipping it.
1205 (objc_skip_type_qualifiers): Mark as inline.
1206 (objc_skip_typespec): Mark as inline.
1207
ad9eef11
NP		 12082010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1209
1210 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1211 * encoding.c (method_getNumberOfArguments): New.
1212 (method_get_number_of_arguments): Call
1213 method_getNumberOfArguments.
1214 * ivars.c (ivar_getName): Check for NULL variable argument.
1215 (ivar_getOffset): Check for NULL variable argument.
1216 (ivar_getTypeEncoding): Check for NULL variable argument.
1217 (class_copyIvarList): New.
1218 * methods.c: New.
1219 * protocols.c (class_copyProtocolList): Check for Nil class_
1220 argument.
1221 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1222 'struct objc_method_list *' instead of MethodList_t.
1223 (class_getMethodImplementation): New.
1224 (class_respondsToSelector): New.
1225 (class_getInstanceMethod): New.
1226 (class_getClassMethod): New.
1227 * objc/runtime.h: Updated comments.
1228 (class_copyIvarList): New.
1229 (class_getInstanceMethod): New.
1230 (class_getClassMethod): New.
1231 (class_getMethodImplementation): New.
1232 (class_respondsToSelector): New.
1233 (method_getName): New.
1234 (method_getImplementation): New.
1235 (method_getTypeEncoding): New.
1236 (class_copyMethodList): New.
1237 (method_getNumberOfArguments): New.
1238
be05b0f5
NP		 12392010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1240
1241 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1242 instead of objc/objc-api.h.
1243 (objc_get_unknown_class_handler): Do not define.
1244 (class_isMetaClass): New.
1245 (class_getSuperclass): New.
1246 (class_getVersion): New.
1247 (class_setVersion): New.
1248 (class_getInstanceSize): New.
1249 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1250 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1251 objc_get_super_class.
1252 (get_ttype_entry): Use objc_getRequiredClass instead of
1253 objc_get_class.
1254 * ivars.c (class_getClassVariable): New.
1255 * objects.c: Include objc/runtime.h, objc/thr.h and
1256 objc-private/module-abi-8.h instead of objc/objc-api.h
1257 * objc/runtime.h (class_getClassVariable): New.
1258 (class_isMetaClass): New.
1259 (class_getSuperclass): New.
1260 (class_getVersion): New.
1261 (class_setVersion): New.
1262 (class_getInstanceSize): New.
1263 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1264 objc/objc-api.h)
1265 (__CLS_INFO): Same.
1266 (__CLS_ISINFO): Same.
1267 (__CLS_SETINFO): Same.
1268 (CLS_ISMETA): Same.
1269 (CLS_ISCLASS): Same.
1270 (CLS_ISRESOLV): Same.
1271 (CLS_SETRESOLV): Same.
1272 (CLS_ISINITIALIZED): Same.
1273 (CLS_SETINITIALIZED): Same.
1274 (CLS_GETNUMBER): Same.
1275 (CLS_SETNUMBER): Same.
1276
718a8e53
NP		 12772010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1278
1279 * archive.c: Do not include objc/objc.h.
1280 * class.c: Do not include objc/objc.h.
1281 * encoding.c: Include objc/runtime.h, ctype.h and
1282 objc-private/module-abi-8.h instead of objc/objc-api.h and
1283 objc/encoding.h.
1284 * error.c: Do not include objc/objc.h.
1285 * gc.c: Include tconfig.h and objc/encoding.h only if
1286 OBJC_WITH_GC.
1287 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1288 objc/objc-api.h. Do not include objc/objc.h.
1289 * init.c: Do not include objc/objc.h.
1290 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1291 objc/thr.h instead of objc/objc-api.h. Do not include
1292 objc/objc.h.
1293 * linking.m: Tidied comment.
1294 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1295 Do not include objc/objc.h.
1296 * objects.c: Do not include objc/objc.h.
1297 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1298 * protocols.c: Do not include objc/objc.h.
1299 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1300 not include objc/objc.h.
1301 * selector.c: Do not include objc/objc.h.
1302 * sendmsg.c: Do not include objc/objc.h.
1303 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1304 Do not include objc/objc.h.
1305 * objc/objc-decls.h: Reindented code.
1306 * objc/runtime.h Include objc-decls.h. Updated comments.
1307 (objc_malloc): New.
1308 (objc_atomic_malloc): New.
1309 (objc_calloc): New.
1310 (objc_realloc): New.
1311 (objc_free): New.
1312 * objc-private/runtime.h: Updated comments.
1313
debfbfee
NP		 13142010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1315
1316 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1317 * objc-private/protocols.h: New.
1318 * protocols.c: New.
1319 * init.c: Include objc-private/protocols.h.
1320 (__objc_exec_class): Call __objc_protocols_init on startup.
1321 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1322 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1323 of MethodList_t, and (struct objc_method *) instead of Method_t.
1324 * objc/deprecated/struct_objc_class.h: Define
1325 __objc_STRUCT_OBJC_CLASS_defined.
1326 * objc-private/module-abi-8.h (struct
1327 objc_method_description_list): New.
1328 (struct objc_class): Only define if
1329 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1330 * objc/runtime.h (class_getName): New.
1331 (objc_getProtocol): New.
1332 (objc_copyProtocolList): New.
1333 (class_addProtocol): New.
1334 (class_conformsToProtocol): New.
1335 (class_copyProtocolList): New.
1336 (protocol_conformsToProtocol): New.
1337 (protocol_isEqual): New.
1338 (protocol_getName): New.
1339 (protocol_getMethodDescription): New.
1340 (protocol_copyMethodDescriptionList): New.
1341 (protocol_getProperty): New.
1342 (protocol_copyPropertyList): New.
1343 (protocol_copyProtocolList): New.
1344 * class.c (class_getName): New.
1345 * selector.c (sel_isEqual): New.
1346
524660d2
NP		 13472010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1348
1349 * selector.c (sel_getName): Return "<null selector>" for a NULL
1350 argument.
1351 (sel_get_name): Return 0 for a NULL argument.
1352 * objc/runtime.h (sel_getName): Updated documentation.
1353
1354 * objc-private/hash.h (class_hash_table): Unused declaration
1355 removed.
1356 (module_hash_table): Same.
1357 * objc/deprecated/hash.h: Same changes.
1358
90a2689f
NP		 13592010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1360
1361 * class.c (objc_getClassList): New.
1362 (objc_getRequiredClass): New.
1363 (objc_getMetaClass): New.
1364 (objc_lookupClass): New.
1365 (objc_getClass): New.
1366 (__objc_get_unknown_class_handler): New.
1367 (objc_setGetUnknownClassHandler): New.
1368 (objc_get_class): Use __objc_get_unknown_class_handler.
1369 (objc_lookup_class): Call objc_getClass.
1370 * objc/objc-api.h: Updated comment and copyright notice.
1371 * objc/runtime.h: Updated comments.
1372 (objc_getClass): New.
1373 (objc_lookupClass): New.
1374 (objc_getMetaClass): New.
1375 (objc_getRequiredClass): New.
1376 (objc_getClassList): New.
1377 (objc_setGetUnknownClassHandler): New.
1378 (objc_get_unknown_class_handler): New.
1379 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1380 instead of __objc_runtime_INCLUDE_GNU as include guard.
1381 * objc-private/error.h (_objc_abort): Mark as noreturn.
1382
fdcbbfe7
NP		 13832010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1384
1385 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1386 * ivars.c: New.
1387 * objc/objc.h: Updated comments.
1388 * objc/runtime.h (object_getClass): New.
1389 (object_getClassName): New.
1390 (object_setClass): New.
1391 (class_getInstanceVariable): New.
1392 (object_getIndexedIvars): New.
1393 (object_getInstanceVariable): New.
1394 (object_setInstanceVariable): New.
1395 (object_getIvar): New.
1396 (object_setIvar): New.
1397 (ivar_getName): New.
1398 (ivar_getOffset): New.
1399 (ivar_getTypeEncoding): New.
1400 * objc-private/module-abi-8.h (struct objc_class): Added.
1401 * objects.c (object_getClassName): New.
1402 (object_setClass): New.
1403
bc18535a
NP		 14042010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1405
1406 * objc/objc.h: Updated comments.
1407 * objc/objc-api.h: (object_copy): Added one argument; use a
1408 #define to maintain backwards-compatibility. Moved
1409 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1410 objc_get_uninstalled_dtable into
1411 objc/deprecated/objc_get_uninstalled_dtable.h and
1412 objc/deprecated/objc_object_alloc.h. Include these files.
1413 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1414 * objc/deprecated/objc_object_alloc.h: New.
1415 * objc/runtime.h (set_getName): New.
1416 (sel_getType): New.
1417 (sel_getUid): New.
1418 (sel_registerName): New.
1419 (sel_registerTypedName): New.
1420 (sel_isEqual): New.
1421 (class_createInstance): New.
1422 (object_copy): New.
1423 (object_dispose): New.
1424 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1425 building the garbage collection version.
1426 (__objc_object_alloc): Removed.
1427 (__objc_object_copy): Removed.
1428 (__objc_object_dispose): Removed.
1429 (class_createInstance): New from code in class_create_instance.
1430 Cast second argument of GC_malloc_explicitly_typed. Use
1431 objc_calloc. Do not call _objc_object_alloc.
1432 (class_create_instance): Call class_createInstance.
1433 (object_copy): Added extraBytes argument. Do not call
1434 _objc_object_copy.
1435 (object_dispose): Do not call _objc_object_dispose.
1436 * memory.c (objc_free): When using garbage collection, mark the
1437 argument as unused.
1438 * selector.c (sel_getName): New.
1439 (sel_get_name): Call sel_getName.
1440 (sel_getType): New.
1441 (sel_get_type): Call sel_getType.
1442 (sel_registerName): New.
1443 (sel_register_name): Call sel_registerName.
1444 (sel_registerTypedName): New.
1445 (sel_register_typed_name): Call sel_registerTypedName.
1446 (sel_getUid): New.
1447 (sel_get_uid): Call sel_getUid.
1448
e4d50866
NP		 14492010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1450
1451 * objc/objc-api.h: Define Method, Method_t, Category and
1452 Category_t. Prevent including this file at the same time as
1453 objc/runtime.h. Updated comments.
1454 * objc/deprecated/struct_objc_method.h: Do not define Method,
1455 Method_t.
1456 * objc/deprecated/struct_objc_category.h: Do not define Category,
1457 Category_t.
1458 * objc-private/module-abi-8.h: New file containing a copy of all
1459 the structure definitions. Not used yet.
1460 * objc/encoding.h (objc_aligned_size): Removed duplicate
1461 declaration. Updated comments.
1462 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1463 Category, struct objc_method_description, _C_ID and similar,
1464 _C_CONST and similar and _F_CONST and similar. Added
1465 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1466 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1467 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1468 struct objc_struct_layout, objc_layout_structure,
1469 objc_layout_structure_next_member, objc_layout_finish_structure,
1470 objc_layout_structure_get_info. Prevent including this file at
1471 the same time as objc/objc-api.h.
1472
2461ab4b
NP		 14732010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1474
1475 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1476 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1477 struct_objc_method_list.h, struct_objc_module.h,
1478 struct_objc_protocol_list.h, struct_objc_symtab.h.
1479 * objc/deprecated/struct_objc_category.h: New.
1480 * objc/deprecated/struct_objc_ivar.h: New.
1481 * objc/deprecated/struct_objc_ivar_list.h: New.
1482 * objc/deprecated/struct_objc_method.h: New.
1483 * objc/deprecated/struct_objc_method_list.h: New.
1484 * objc/deprecated/struct_objc_module.h: New.
1485 * objc/deprecated/struct_objc_protocol_list.h: New.
1486 * objc/deprecated/struct_objc_symtab.h: New.
1487 * objc/deprecated/struct_objc_static_instances.h: New.
1488 * objc/objc-api.h: Definitions of deprecated structures moved into
1489 the above header fragment files in objc/deprecated/. Include the
1490 files instead of definition the structures here. Updated
1491 comments.
1492 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1493 (objc_set_enumeration_mutation_handler): Renamed to
1494 objc_setEnumerationMutationHandler.
1495 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1496 to objc_setEnumerationMutationHandler.
1497 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1498 objc_setExceptionMatcher.
1499 (objc_set_uncaught_exception_handler): Renamed to
1500 objc_setUncaughtExceptionHandler.
1501 * exception.c: Same changes.
1502
e2633f25
NP		 15032010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1504
1505 * objc-sync.c: Include objc-private/common.h.
1506
cf3822f1
NP		 15072010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1508
1509 * objc-foreach.c: Include objc-private/common.h.
1510 * objc/deprecated/METHOD_NULL.h: New file.
1511 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1512 defining METHOD_NULL here.
1513 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1514 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1515 METHOD_NULL.
1516 ([-respondsTo:]): Same change.
1517 * objc/objc-api.h (method_get_imp): Converted it into a normal
1518 function so that we can hide the internals of struct objc_method.
1519 * sendmsg.c (method_get_imp): Implemented.
1520
6176c2a9
NP		 15212010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1522
1523 * objc/objc-api.h (struct objc_super, Super, Super_t,
1524 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1525 objc_msg_forward2): Declarations moved to objc/message.h. Include
1526 message.h here.
1527 * objc/message.h: Added such declarations; updated comments.
1528
f05b9d93
NP		 15292010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1530
1531 Implemented fast enumeration for Objective-C.
1532 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1533 (OBJC_H): Added runtime.h
1534 * objc-foreach.c: New file.
1535 * objc/runtime.h: New file.
1536
2de87f04
KT		 15372010-09-30 Kai Tietz <kai.tietz@onevision.com>
1538
1539 * objc/deprecated/struct_objc_class.h: Add padding
1540 to avoid warning with -Wpadded.
1541
177b48f9
NP		 15422010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1543
1544 * encoding.c (objc_sizeof_type): Added support for vector type and
1545 for double long types.
1546 (objc_alignof_type): Same change.
1547 (objc_skip_typespec): Same change.
1548 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1549 instead of '!' since '!' is already used for _C_VECTOR.
1550 * objc/objc-api.h (_C_LNG_DBL): Added.
1551
d284c684
NP		 15522010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1553
1554 * libobjc_entry.c: File removed.
1555
7116b6ea
KT		 15562010-09-26 Kai Tietz <kai.tietz@onevision.com>
1557
bd74d88b 1558 * sendmsg.c (objc_msg_lookup): Remove inline.
7116b6ea
KT		 1559 (objc_get_uninstalled_dtable): Likewise.
1560 * encoding.c (objc_skip_type_qualifiers): Likewise.
1561 (objc_skip_offset): Likewise.
1562 * archive.c (__objc_write_object): Likewise
1563 (__objc_write_class):
1564 (__objc_write_selector):
1565 (objc_read_char):
1566 (objc_read_unsigned_char):
1567 (objc_read_short):
1568 (objc_read_unsigned_short):
1569 (objc_read_int):
1570 (objc_read_long):
1571 (__objc_read_nbyte_uint):
1572 (objc_read_unsigned_int):
1573 (objc_read_unsigned_long):
1574 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1575 (objc_EXPORT): Likewise.
1576 * objc/message.h (objc-decls.h): Add include.
1577 * objc/objc-api.h: Mark API by objc_EXPORT.
1578 * libobjc.def (__objc_responds_to): Removed.
1579
5d3b14bd
NP		 15802010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1581
1582 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1583
1584 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1585 objc/sarray.h replaced with a placeholder including the file from
1586 the deprecated/ directory.
1587 * objc-private/sarray.h: New file (private copy of sarray.h).
1588 * hash.c: Include <assert.h> instead of "assert.h"
1589 * sarray.c: Include <assert.h> instead of "assert.h". Include
1590 objc-private/sarray.h instead of objc/sarray.h.
1591 * selector.c: Include objc-private/sarray.h instead of
1592 objc/sarray.h.
1593 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1594 instead of objc/sarray.h.
1595 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1596
349cfd93
NP		 15972010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1598
1599 * objc-private/objc-list.h (list_remove_elem): Unused function
1600 removed. (list_nth): Unused function removed. (list_find):
1601 Unused function removed. (list_lenght): Unused function removed.
1602
5be9cdc1
NP		 16032010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1604
1605 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1606 replaced with a placeholder including the file from the
1607 deprecated/ directory.
1608 * objc/objc-api.h: Updated includes.
1609 * objc/typedstream.h: Updated includes.
1610 * objc-private/hash.h: New file (private copy of hash.h).
1611 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1612 objc/objc-list.h replaced with a placeholder including the file
1613 from the deprecated/ directory.
1614 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1615 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1616 instead of objc/hash.h and objc/objc-list.h.
1617 * selector.c: Same change.
1618 * class.c: Added include <string.h>, which used to be implicitly included
1619 when hash.h was included.
1620 * exception.c: Same change.
1621 * objects.c: Same change.
1622 * sarray.c: Same change.
1623 * sendmsg.c: Same change.
1624 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
5be9cdc1 1625
fd312537
NP		 16262010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1627
1628 Implemented objc_sync_enter() and objc_sync_exit(), which are
1629 required by @synchronized() to work.
1630 * objc-sync.c: New file.
1631 * objc/objc-sync.h: New file.
1632 * objc-private/objc-sync.h: New file.
1633 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1634 Objective-C runtime startup.
1635 * Makefile.in: Added objc-sync.c and objc-sync.h.
1636 * configure.ac: Added GCC_CHECK_TLS.
1637 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1638 * configure: Regenerated.
1639 * config.h.in: Regenerated.
1640
7e268280
NP		 16412010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1642
1643 * Makefile.in (%_gc.lo): New pattern rules to build the
1644 garbage-collected version of the library. Removed rules for
1645 specific files that are no longer needed. Standardized all rules.
1646 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1647 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1648 OBJC_SOURCE_FILES.
1649 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1650
16512010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1652
1653 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1654 with Garbage Colletion.
1655
457e68e7
NP		 16562010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1657
1658 * memory.c: Do not include objc-private/runtime.h.
1659
d1be5d82
NP		 16602010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1661
1662 * objc/deprecated/objc_malloc.h: New file.
1663 * objc/deprecated/objc_valloc.h: New file.
1664 * objc/objc-api.h: Include the files instead of defining
1665 objc_valloc, _objc_malloc() and similar.
1666 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1667 objc_malloc.h.
1668 * memory.c: Removed the extra layer of indirection of _objc_malloc
1669 and similar.
1670 (objc_calloc): Use GC_malloc in the garbage-collected
1671 implementation as GC_malloc returns memory that is already freed.
1672 (objc_valloc): Deprecated.
1673
7b869986
NP		 16742010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1675
1676 * objc/deprecated/objc_error.h: New file.
1677 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1678 defining objc_error and related.
1679 * error.c: New file. Added _objc_abort function which replaces
1680 objc_error. No change in functionality as they both print an
1681 error and abort.
1682 * misc.c: File removed. Code moved into memory.c and error.c.
1683 * memory.c: New file.
1684 * objc-private/error.h: New file.
1685 * archive.c: Include objc-private/error.h and use _objc_abort
1686 instead of objc_error everywhere.
1687 * class.c: Same change.
1688 * encoding.c: Same change.
1689 * init.c: Same change, and simplified init_check_module_version.
1690 * memory.c: Same change.
1691 * sendmsg.c: Same change.
1692 * thr.c: Same change.
1693 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1694 (OBJ_H): Reordered list.
1695 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1696 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1697 (misc_gc.lo): Rule removed.
1698 (error_gc.lo): Rule added.
1699 (memory_gc.lo): Rule added.
1700
6dead247
NP		 17012010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1702
1703 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1704 to check the API version. Added some comments.
1705
1706 * objc-private/common.h: New file.
1707 * NXConstStr.m: Include objc-private/common.h.
1708 * Object.m: Same change.
1709 * Protocol.m: Same change.
1710 * archive.c: Same change.
1711 * class.c: Same change.
1712 * encoding.c: Same change.
1713 * exception.c: Same change.
1714 * gc.c: Same change.
1715 * hash.c: Same change.
1716 * init.c: Same change.
1717 * libobjc_entry.c: Same change.
1718 * linking.m: Same change.
1719 * misc.c: Same change (and added a comment).
1720 * nil_method.c: Same change.
1721 * objects.c: Same change.
1722 * sarray.c: Same change.
1723 * selector.c: Same change.
1724 * sendmsg.c: Same change.
1725 * thr.c: Same change.
1726
83c28dfd
NP		 17272010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1728
1729 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1730
0c11b8fb
NP		 17312010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1732
1733 * archive.c: Removed not needed includes.
1734 * class.c: Same change.
1735 * hash.c: Same change.
1736 * misc.c: Same change.
1737 * nil_method.c: Same change.
1738 * objects.c: Same change.
1739 * sarray.c: Same change.
1740 * sendmsg.c: Same change.
1741 * thr.c: Same change.
1742
a19fac96
NP		 17432010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1744
1745 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1746 all the objc/*.h files.
1747 * objc-private/runtime.h: New file.
1748 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1749 files) instead of objc/runtime.h.
1750 * class.c: Same change.
1751 * hash.c: Same change.
1752 * init.c: Same change.
1753 * misc.c: Same change.
1754 * nil_method.c: Same change.
1755 * objects.c: Same change.
1756 * sarray.c: Same change.
1757 * selector.c: Same change.
1758 * sendmsg.c: Same change.
1759 * thr.c: Same change.
1760
3d0d8739
NP		 17612010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1762
1763 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1764 'struct objc_selector' and 'sel_eq' moved here.
1765 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1766 'struct objc_procotol' moved here.
1767 * objc/deprecated/struct_objc_class.h: New file. Definition of
1768 'struct objc_class' moved here.
1769 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1770 moved here.
1771 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1772 * objc/message.h: New file. Definitions for relval_t, apply_t,
1773 arglist, arglist_t and objc_msg_lookup were moved here.
1774 * objc/objc.h: Include the above files instead of defining the
1775 corresponding structs, types and functions here. Added new opaque
1776 definitions for SEL and Class. Use Class and not 'struct
1777 objc_class *' in the definition of 'struct objc_object'.
1778 Commented all types defined in the file. Removed special
1779 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1780 there as well.
1781 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1782 objc_unexpected_exception.h.
1783 * objc/objc-api.h: Updated include of
1784 objc-unexpetected-exception.h
1785 * objc/objc-exception.h: Updated comments.
1786 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1787 files. Reindented list of files.
1788
4c26f0a5
NP		 17892010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1790
1791 * objc/objc-api.h (objc_trace): Unused variable removed.
1792
e976a775
NP		 17932010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1794
1795 * objc/deprecated: New directory.
1796 * objc/deprecated/README: New file.
1797 * objc/README: New file.
1798 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1799 objc/typedstream.h replaced with a placeholder including the file
1800 from the deprecated/ directory.
1801 * objc/deprecated/objc-unexpected-exception.h: New file with the
1802 definition of _objc_unexpected_exception.
1803 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1804 instead of defining _objc_unexpected_exception.
1805 * objc/deprecated/Object.h: New file with the deprecated Object
1806 methods in a 'Deprecated' category.
1807 * objc/Object.h Include deprecated/Object.h instead of defining
1808 the deprecated methods.
1809 * Object.m: Moved deprecated methods into 'Deprecated' category.
1810 * objc-private: New directory.
1811 * objc-private/README: New file.
1812 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1813 (install-headers): Create installation directory for
1814 OBJC_DEPRECATED_H headers, and install them.
1815
18162010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1817
1818 * objc/objc-exception.h: Fixed include of objc.h.
1819
e30511ed
NP		 18202010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1821
1822 * objc/objc-exception.h: New file.
1823 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1824 (objc_set_exception_matcher): Implemented.
1825 (objc_exception_throw): Use the uncaught exception handler if set.
1826 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1827 hardcoded isKindOf.
1828 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1829 up. Removed segmentation fault when value is 'nil'.
1830 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1831 deprecated.
1832 * Makefile.in (exception.lo, exception_gc.lo): Use
1833 -Wno-deprecated-declarations when compiling.
1834 (OBJC_H): Added objc-exception.h
1835
d6f62ada 18362010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
4470254f
NP		 1837
1838 * objc/typedstream.h: Deprecate all functions in the file. This
1839 file is obsolete.
1840 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1841 [-awake]): Documented that these methods are deprecated. Added a
1842 brief description of the Object class and its relationship to the
1843 NSObject class.
1844 * Makefile.in: Compile archive.c and Object.m with
1845 -Wno-deprecated-declarations.
1846
88a2722e
NP		 18472010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1848
1849 Removed obsolete intermediate threading layer.
1850 * thr.c: Use __gthread_objc_xxx functions directly instead of
1851 __objc_thread_xxx ones.
1852 * objc/thr.h: Removed prototypes of no longer existing
1853 __objc_thread_xxx functions.
1854 * Makefile.in: Removed thr-objc.lo.
1855 * thr-dce.c: File removed.
1856 * thr-decosf1.c: File removed.
1857 * thr-irix.c: File removed.
1858 * thr-mach.c: File removed.
1859 * thr-objc.c: File removed.
1860 * thr-os2.c: File removed.
1861 * thr-posix.c: File removed.
1862 * thr-pthreads.c: File removed.
1863 * thr-rtems.c: File removed.
1864 * thr-single.c: File removed.
1865 * thr-solaris.c: File removed.
1866 * thr-vxworks.c: File removed.
1867 * thr-win32.c: File removed.
1868 * README.threads: File removed.
1869 * THREADS.MACH: File removed.
1870 * THREADS: Updated.
1871
29b71c02
NP		 18722010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1873
1874 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1875
265a000d
IS		 18762010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1877
1878 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1879 Add a comment as to why, update FIXME comments.
1880
7b74bb63
NP		 18812010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1882
1883 * makefile.dos: Obsolete file removed.
1884
4d9e8446
RW		 18852010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1886
1887 * aclocal.m4: Regenerate.
1888
19222959
DK		 18892010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1890
1891 PR libobjc/30445
1892 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1893 Cygwin and MinGW hosts.
1894 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1895 (libobjc.dll): Likewise.
1896 * configure: Regenerate.
1897
43e02a8a
RW		 18982009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1899
1900 * configure: Regenerate.
1901
288d6a77
JJ		 19022009-11-28 Jakub Jelinek <jakub@redhat.com>
1903
1904 * sarray.c (sarray_free): Use old_buckets variable.
1905 * encoding.c (objc_layout_structure_next_member): Remove unused
1906 bfld_type_size variable.
1907
df58e648
RW		 19082009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1909
1910 * configure.ac (AC_PREREQ): Bump to 2.64.
1911
5213506e
RW		 19122009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1913
1914 * aclocal.m4: Regenerate.
1915 * configure: Regenerate.
1916 * config.h.in: Regenerate.
1917
84fec8a5
RW		 19182009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1919
1920 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1921
6efbd53f
RW		 19222009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1923
1924 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1925 New variables.
1926 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1927
1b3b24c2
RW		 19282009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1929
1930 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1931
748086b7
JJ		 19322009-04-09 Nick Clifton <nickc@redhat.com>
1933
1934 * sendmsg.c: Change copyright header to refer to version 3 of
1935 the GNU General Public License with version 3.1 of the GCC
1936 Runtime Library Exception and to point readers at the COPYING3
1937 and COPYING3.RUNTIME files and the FSF's license web page.
1938 * NXConstStr.m: Likewise.
1939 * Object.m: Likewise.
1940 * Protocol.m: Likewise.
1941 * archive.c: Likewise.
1942 * class.c: Likewise.
1943 * encoding.c: Likewise.
1944 * exception.c: Likewise.
1945 * gc.c: Likewise.
1946 * hash.c: Likewise.
1947 * init.c: Likewise.
1948 * libobjc_entry.c: Likewise.
1949 * linking.m: Likewise.
1950 * misc.c: Likewise.
1951 * nil_method.c: Likewise.
1952 * objc/NXConstStr.h: Likewise.
1953 * objc/Object.h: Likewise.
1954 * objc/Protocol.h: Likewise.
1955 * objc/encoding.h: Likewise.
1956 * objc/hash.h: Likewise.
1957 * objc/objc-api.h: Likewise.
1958 * objc/objc-decls.h: Likewise.
1959 * objc/objc-list.h: Likewise.
1960 * objc/objc.h: Likewise.
1961 * objc/runtime.h: Likewise.
1962 * objc/sarray.h: Likewise.
1963 * objc/thr.h: Likewise.
1964 * objc/typedstream.h: Likewise.
1965 * objects.c: Likewise.
1966 * sarray.c: Likewise.
1967 * selector.c: Likewise.
1968 * thr-dce.c: Likewise.
1969 * thr-decosf1.c: Likewise.
1970 * thr-irix.c: Likewise.
1971 * thr-mach.c: Likewise.
1972 * thr-objc.c: Likewise.
1973 * thr-os2.c: Likewise.
1974 * thr-posix.c: Likewise.
1975 * thr-pthreads.c: Likewise.
1976 * thr-rtems.c: Likewise.
1977 * thr-single.c: Likewise.
1978 * thr-solaris.c: Likewise.
1979 * thr-vxworks.c: Likewise.
1980 * thr-win32.c: Likewise.
1981 * thr.c: Likewise.
1982 * libobjc.def: Change copyright header to refer to version 3 of
1983 the GNU General Public License and to point readers at the COPYING3
1984 file and the FSF's license web page.
1985 * makefile.dos: Likewise.
1986
19872009-04-09 Jakub Jelinek <jakub@redhat.com>
1988
1989 * Makefile.in: Change copyright header to refer to version
1990 3 of the GNU General Public License and to point readers at the
1991 COPYING3 file and the FSF's license web page.
1992 * configure.ac: Likewise.
1993
faef499b
DA		 19942009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
1995 David Ayers <ayers@fsfe.org>
1996
1997 PR libobjc/27466
1998 * objc/objc-api.h (_objc_unexpected_exception): Declare
1999 new hook. Update copyright dates.
2000 * exception.c (objc_exception_throw): Use hook. Update
2001 copyright dates.
2002 * libobjc.def (_objc_unexpected_exception): Export hook.
2003 Update copyright dates.
2004
7a9d3fe8
RW		 20052009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2006
2007 * configure: Regenerate.
2008
baafc534
RW		 20092008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2010
2011 * configure: Regenerate.
2012
b15b7ef8
KT		 20132008-11-21 Kai Tietz <kai.tietz@onevision.com>
2014
2015 * Object.m (errno): Replaced by errno.h include.
2016 (compare): Cast self to id to prevent warning on comparison.
2017 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
2018 already there.
2019 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
2020 * thr-win32.c (__objc_thread_detach): Remove type warning.
2021 (__objc_thread_id): Likewise.
2022 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
2023 for noreturn.
2024
467b2e9e
PG		 20252008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2026 Steve Ellcey <sje@cup.hp.com>
2027
2028 * configure: Regenerate for new libtool.
2029 * config.h.in: Regenerate for new libtool.
2030
920d063d
MK		 20312008-07-18 Matthias Klose <doko@ubuntu.com>
2032
2033 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
2034
785fad0a
MK		 20352008-07-18 Matthias Klose <doko@ubuntu.com>
2036
2037 * Makefile.in: Include ../boehm-gc/threads.mk.
2038 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
2039
a0ed5099
RW		 20402008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2041
2042 * Makefile.in (install-info): New stub target.
2043
18c04407
RW		 20442008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2045
2046 * configure: Regenerate.
2047
b01bd5fe
KT		 20482008-06-14 Kai Tietz <kai.tietz@onevision.com>
2049
2050 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
2051 if HAVE_GETIPINFO is not defined.
2052
c24aadf3
KT		 20532008-06-10 Kai Tietz <kai.tietz@onevision.com>
2054
2055 * Object.m (compare): Add type id.
2056 * objc/Object.h: Likewise.
2057 * archive.c (objc_read_class): Use size_t to extend version to be
2058 size of pointer scalar width.
2059 * sendmsg.c (rtx): Undefine it before redefinition.
2060 (__objc_print_dtable_stats): Cast arguments to long as intended.
2061
3f6383d3
JB		 20622008-05-30 Julian Brown <julian@codesourcery.com>
2063
2064 * exception.c (__objc_exception_class): Initialise as constant
2065 array for ARM EABI. Change macro to static const for non-ARM EABI.
2066 (ObjcException): Add note about structure layout. Remove landingPad
2067 and handlerSwitchValue for ARM EABI.
2068 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
2069 of function.
2070 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
2071 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
2072 ARM EABI unwinding support.
2073 (objc_exception_throw): Use memcpy to initialise exception class.
2074
dd25a747
AM		 20752008-05-25 Alan Modra <amodra@bigpond.net.au>
2076
2077 * encoding.c (strip_array_types): Rename from get_inner_array_type.
2078 (rs6000_special_round_type_align): Update.
2079
7afa92c5
JB		 20802008-05-09 Julian Brown <julian@codesourcery.com>
2081
2082 * Makefile.in (LTLDFLAGS): New.
2083 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
2084
deb984e6
PB		 20852008-04-18 Paolo Bonzini <bonzini@gnu.org>
2086
2087 PR bootstrap/35457
2088 * aclocal.m4: Regenerate.
2089 * configure: Regenerate.
2090
e7ad4ca7
DE		 20912008-01-24 David Edelsohn <edelsohn@gnu.org>
2092
2093 * configure: Regenerate.
2094
2c888488
L		 20952007-10-14 H.J. Lu <hongjiu.lu@intel.com>
2096
2097 * configure.ac: Don't run config-ml.in directly.
2098 (multilib_arg): New.
2099 * configure: Regenerated.
2100
30cad60d
AP		 21012007-08-06 Andrew Pinski <pinskia@gmail.com>
2102
2103 PR libobjc/30731
2104 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2105 of _Unwind_Word for variables which are used in
2106 read_uleb128/read_sleb128.
2107 (PERSONALITY_FUNCTION): Likewise.
2108
12a27363
L		 21092007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2110
2111 * aclocal.m4: Regenerated.
2112
af333b9a
AP		 21132007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
2114
2115 * configure.ac: Fix a typo in *-*-darwin clause.
2116 * configure: Regenerated.
2117
4620d81e
L		 21182007-06-02 H.J. Lu <hongjiu.lu@intel.com>
2119
2120 * configure.ac: Fix a typo.
2121 * configure: Regenerated.
2122
82a6cadf
PB		 21232007-06-02 Paolo Bonzini <bonzini@gnu.org>
2124
2125 * configure: Regenerate.
2126
45d5f86c
AP		 21272007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
2128
2129 * Makefile.in: Replace all uses of libext with libsuffix.
2130 * configure.ac: Likewise.
2131 * configure: Regenerate.
2132
2133 Revert:
2134 * Makefile.in: Remove all uses of $(libext).
2135
8b5dda41
AP		 21362007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2137
2138 * Makefile.in: Remove all uses of $(libext).
2139
1cf3d07d
SE		 21402007-05-23 Steve Ellcey <sje@cup.hp.com>
2141
2142 * configure: Regenerate.
2143 * aclocal.m4: Regenerate.
2144
8972bcd8
AR		 21452007-04-21 Andrew Ruder <andy@aeruder.net>
2146
2147 * sendmsg.c (__objc_get_forward_imp): Call
2148 __objc_msg_forward2 for real.
2149
80ae8e8a
AR		 21502007-04-09 Andrew Ruder <andy@aeruder.net>
2151
2152 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2153 external libraries to provide a function that returns the real
2154 forwarding function based on both the selector and the receiver.
2155 * objc/objc-api.h: Define __objc_msg_forward2.
2156
38593123
BM		 21572007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2158
2159 * Makefile.in: Add dummy install-pdf target.
2160
3034b453
MLI		 21612007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2162
2163 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2164 unused warning.
2165
58182de3
GK		 21662006-10-31 Geoffrey Keating <geoffk@apple.com>
2167
2168 * encoding.c (darwin_rs6000_special_round_type_align): New.
2169
5b043f08
GK		 21702006-10-14 Geoffrey Keating <geoffk@apple.com>
2171
2172 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2173 * configure.ac: Use multi.m4 from aclocal rather than custom
2174 code. Use multi_basedir instead of toplevel_srcdir.
2175 * aclocal.m4: Regenerate.
2176 * configure: Regenerate.
2177
b5422ad7
BM		 21782006-10-10 Brooks Moses <bmoses@stanford.edu>
2179
2180 * Makefile.in: Added empty "pdf" target.
2181
57255173
PB		 21822006-07-18 Paolo Bonzini <bonzini@gnu.org>
2183
91ba215a 2184 * configure: Regenerate.
57255173 2185
2788992b
CD		 21862006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2187
2188 * Makefile.in: Add install-html target. Add install-html to .PHONY
2189
529490b4
RO		 21902006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2191
2192 PR libobjc/26309
2193 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2194
801a91f9
DA		 21952006-01-24 David Ayers <d.ayers@inode.at>
2196
2197 PR libobjc/9751
2198 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2199 and insure the new strings are '\0' termintated.
2200
8c3e5222
DA		 22012006-01-24 David Ayers <d.ayers@inode.at>
2202
2203 PR libobjc/13946
2204 * configure.ac: Add include directives for --enable-objc-gc.
2205 * Makefile.in: Ditto.
2206 * configure: Regenerate.
2207
2208 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2209 instead of the local pointer to them.
2210
06b11455
AP		 22112005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2212
2213 PR objc/25360
91ba215a
AP		 2214 * objc/objc-api.c (_C_COMPLEX): New define.
2215 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2216 (objc_alignof_type): Likewise.
2217 (objc_skip_typespec): Likewise.
06b11455 2218
bf5b295c
DA		 22192005-12-15 David Ayers <d.ayers@inode.at>
2220
2221 PR libobjc/14382
2222 * README (+load,+initialize): Fix documentation to reflect
2223 intended and implemented semantics for +load and +initialize.
2224
761c0d29
AP		 22252005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2226
2227 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2228 the name.
2229 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2230 (rs6000_special_round_type_align): Update for the ABI fix.
2231 (objc_layout_finish_structure): Correct the encoding which is passed to
2232 ROUND_TYPE_ALIGN.
2233
4540a3ad
AP		 22342005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2235
2236 PR libobjc/25347
2237 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2238 but use the struct layout functions.
2239 (objc_alignof_type): Likewise.
2240 (objc_layout_structure): Handle _C_UNION_B also.
2241 (objc_layout_structure_next_member): Likewise.
2242 (objc_layout_finish_structure): Likewise.
2243
153b4898
AP		 22442005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2245
2246 PR libobjc/25346
2247 * objc/objc-api.h (_C_BOOL): New define.
2248 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2249 (objc_alignof_type): Likewise.
2250 (objc_skip_typespec): Likewise.
2251
84700346
DA		 22522005-11-20 David Ayers <d.ayers@inode.at>
2253
2254 PR libobjc/19024
2255 * objc/hash.h: Remove deprecated hash API.
2256 * hash_compat.c: Remove.
2257 * Makefile.in: Remove reference to hash_compat.c.
2258
2259 * configure.ac (VERSION): Bump library version to 2:0:0.
2260 * configure: Regenerate.
2261
7ef67393
AO		 22622005-11-09 Alexandre Oliva <aoliva@redhat.com>
2263
2264 PR other/4372
2265 * thr-objc.c (_XOPEN_SOURCE): Define.
2266
b7add506
UW		 22672005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2268
2269 PR libobjc/23612
2270 * objc/objc-api.h (struct objc_ivar): Move definition to
2271 global scope.
2272
ca59f04b
AP		 22732005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2274 Rasmus Hahn <rassahah@neofonie.de>
2275
2276 PR libobjc/23108
2277 * archive.c (objc_write_type): Correct the element offset.
2278 (objc_read_type): Likewise.
2279
f9d09c43
KC		 22802005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2281
2282 * All files: Update FSF address.
2283
ee1658f3
MK		 22842005-08-13 Marcin Koziej <creep@desk.pl>
2285 Andrew Pinski <pinskia@physics.uc.edu>
2286
2287 PR libobjc/22492
2288 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2289
a5a813f8
AP		 22902005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2291
2292 * Makefile.in (extra_ldflags_libobjc): New.
2293 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2294 (libobjc_gc$(libext).la): Likewise.
2295 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2296 "-Wl,-single_module".
2297 * configure: Regenerate.
2298 * linking.m (_objcInit): Remove.
2299
84fd360d
AP		 23002005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2301
2302 PR libobjc/22606
2303 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2304
cf223603
DA		 23052005-06-08 David Ayers <d.ayers@inode.at>
2306
2307 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2308 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2309 objc/runtime.h, objc/sarray.h, objc/thr.h,
2310 objc/typedstream.h: Do not include Objective-C headers as
2311 system headers.
2312
348a3445
DA		 23132005-06-07 David Ayers <d.ayers@inode.at>
2314
2315 * archive.c, init.c, selector.c: Include hash.h.
2316 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2317 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2318 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2319 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2320 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2321 Include Objective-C headers with quotes and objc/ directory
2322 prefix.
2323
4419e343
RH		 23242005-05-19 Richard Henderson <rth@redhat.com>
2325
2326 * exception.c: Revert last change.
2327
2e8a88f0
DA		 23282005-05-19 David Ayers <d.ayers@inode.at>
2329
2330 * exception.c: Include tsystem.h for unwind.h.
2331
f4c767fd
MS		 23322005-05-09 Mike Stump <mrs@apple.com>
2333
2334 * configure: Regenerate.
2335
6dab073b
MS		 23362005-04-12 Mike Stump <mrs@apple.com>
2337
2338 * configure: Regenerate.
2339
2b37e3d5
ZW		 23402005-03-21 Zack Weinberg <zack@codesourcery.com>
2341
2342 * Makefile.in: Set gcc_version here.
2343 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2344 in definition of toolexeclibdir so that $(gcc_version) is expanded
2345 by the Makefile.
2346 * aclocal.m4, configure: Regenerate.
2347
e59ef543
DA		 23482005-03-03 David Ayers <d.ayers@inode.at>
2349
2350 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2351 version reference. Correct typo.
2352
270a1283
DA		 23532005-03-02 David Ayers <d.ayers@inode.at>
2354
2355 PR libobjc/19024
2356 * Makefile.in (OBJS): Add hash_compat.lo.
2357 (OBJS_GC): Add hash_compat_gc.lo.
2358 (hash_compat_gc.lo): New target and rule.
2359 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2360 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2361 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2362 with objc_. Add deprecated non prefixed inlined versions.
2363 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2364 declarations.
2365 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2366 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2367 update callers.
2368 * hash_compat.c: New file.
2369 * archive.c: Update callers.
2370 * init.c: Likewise.
2371 * selector.c: Likewise.
2372 * libobjc.def: Add objc_ versions of hash functions.
2373
6886e18e
AP		 23742005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2375
2376 PR libobjc/20252
2377 * Makefile.in (GTHREAD_FLAGS): Remove.
2378 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2379 * thr-objc.c: Include config.h.
2380 * configure.ac: Instead of looking at GCC's makefile, figure out if
2381 GTHREAD_FLAGS should be defined by looking at the `thread model'
2382 of the current gcc.
2383 * configure: Regenerate.
2384 * config.h.in: Regenerate.
2385
215c351a
PB		 23862005-02-28 Paolo Bonzini <bonzini@gnu.org>
2387
2388 PR bootstrap/17383
2389 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2390 (Determine CFLAGS for gthread): Use $host_subdir.
2391 * configure: Regenerate.
2392 * Makefile.in (host_subdir): New.
2393 (INCLUDES): Use it.
2394
63b6f9ea
AP		 23952004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2396
2397 PR libobjc/12035
2398 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
def9360c
AP		 2399 they are not used.
2400 Include limits.h and stdlib.h.
2401 Define BITS_PER_WORD.
63b6f9ea 2402
64cbe55e
AM		 24032004-12-12 Alexander Malmberg <alexander@malmberg.org>
2404
2405 * selector.c (__objc_init_selector_tables): Add missing void to
2406 definition.
2407
afabd8e6
RS		 24082004-12-02 Richard Sandiford <rsandifo@redhat.com>
2409
2410 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2411 * configure, aclocal.m4: Regenerate.
2412
2539bffe
KC		 24132004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2414
2415 * configure: Regenerate for libtool change.
2416
767f726e
KC		 24172004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2418
2419 * configure: Regenerate for libtool reversion.
2420
2c92e90f
KC		 24212004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2422
2423 * configure: Regenerate for libtool change.
2424
2fc30700
KC		 24252004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2426
2427 * aclocal.m4, config.h.in: Regenerate.
2428
dd365157 24292004-10-08 Mike Stump <mrs@apple.com>
2b37e3d5 2430 Andrew Pinski <pinskia@physics.uc.edu>
dd365157
MS		 2431
2432 * aclocal.m4: Rename to ...
2433 * acinclude.m4: here and also use m4_include instead of sinclude.
2434 * aclocal.m4: Regenerate.
2435 * configure: Regenerate.
2436 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
5a59530d 2437 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
dd365157 2438
8d488306
AP		 24392004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2440
2441 * archive.c: Fix all the warnings about passing unsigned char*
2442 to char* and the other way too.
2443
049bc404
AP		 24442004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2445
2446 PR libobjc/16448
2447 * exception.c: Include config.h
2448 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2449 SJLJ_EXCEPTIONS.
2450 * configure.ac: Find out what exception handling code we use.
2451 * configure: Regenerate.
2452 * config.h.in: New file, regenerate.
2453
45f17969
AP		 24542004-09-16 Andrew Pinski <apinski@apple.com>
2455
2456 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2457
1506eac1
NN		 24582004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2459
2460 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2461 ACX_NONCANONICAL_TARGET.
2462 * configure: Regenerate.
2463
f13bb199
ZL		 24642004-08-13 Ziemowit Laski <zlaski@apple.com>
2465
2466 * objc/sarray.h: Hoist include of assert.h near the top of file,
2467 and mark the remainder of the file 'extern "C"'.
2468
9567d415
AP		 24692004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2470
2471 * objc/Object.h: Move includes out of extern "C" blocks.
2472 * objc/encoding.h: Likewise.
2473 * objc/hash.h: Likewise.
2474 * objc/objc-api.h: Likewise.
2475 * objc/runtime.h: Likewise.
2476 * objc/sarray.h: Likewise.
2477 * objc/typedstream.h: Likewise.
2478
1a6213c3
ZL		 24792004-08-12 Ziemowit Laski <zlaski@apple.com>
2480
2481 * objc/NXConstStr.h: Update copyright date; bracket with
2482 'extern "C"' for C++ use; make include syntax consistent
2483 by using <...> instead of "..."; hoist <objc/...> includes
2484 above the 'extern "C"' block.
2485 * objc/Object.h: Likewise.
2486 * objc/Protocol.h: Likewise.
2487 * objc/encoding.h: Likewise.
2488 * objc/hash.h: Likewise.
2489 * objc/runtime.h: Likewise.
2490 * objc/sarray.h: Likewise.
2491 * objc/thr.h: Likewise.
2492 * objc/typedstream.h: Likewise.
2493 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2494 (objc_static_instances): For C++ case, do away with
2495 zero-sized array.
2496 (objc_method): Hoist definition to file scope.
2497 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2b37e3d5 2498 class_get_instance_method, class_create_instance,
1a6213c3
ZL		 2499 class_get_class_name, class_get_instance_size,
2500 class_get_meta_class, class_get_super_class, class_get_version,
2501 class_is_class, class_is_meta_class, class_set_version,
2502 class_get_gc_object_type, class_ivar_set_gcinvisible,
2503 get_imp): Rename 'class' parameter to '_class'.
2504 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2505 * objc/objc.h: Update copyright date.
2506 (arglist_t): Provide a union tag.
2507
bc012a44
AP		 25082004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2509
2510 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2511 but instead use the attribute noreturn.
2512
0cf61401
ZW		 25132004-06-28 Zack Weinberg <zack@codesourcery.com>
2514
2515 * encoding.c: Rename target_flags with a #define to avoid
2516 conflict with a prior declaration.
2517
6f0aa5e1
AP		 25182004-06-24 Andrew Pinski <apinski@apple.com>
2519
2520 * objc/encoding.h: Wrap the functions with extern "C" for C++
0cf61401 2521 mode.
6f0aa5e1
AP		 2522 * objc/hash.h: Likewise.
2523 * objc/objc-api.h: Likewise.
2524 * objc/objc-list.h: Likewise.
2525 * objc/runtime.h: Likewise.
2526 * objc/sarray.h: Likewise.
2527 * objc/thr.h: Likewise.
2528 * objc/typedstream.h: Likewise.
2529
2530
e7ebc32a
NC		 25312004-06-21 Nick Clifton <nickc@redhat.com>
2532
2533 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2534 provided.
2535
5520b936
AM		 25362004-06-20 Alexander Malmberg <alexander@malmberg.org>
2537
0cf61401
ZW		 2538 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2539 (exception_gc.lo): New.
2540 (OBJS_GC): Add exception_gc.lo.
2541
a776161b
RH		 25422004-06-17 Richard Henderson <rth@redhat.com>
2543
2544 * exception.c: New file.
2545 * Makefile.in (exception.lo): New.
2546 (OBJS): Add it.
2547
da727eab
AP		 25482004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2549
2550 * linking.m (_objcInit): New empty function
2551 for Darwin only.
2552
3f35ff6f
AP		 25532004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2554
684c64bf
AP		 2555 * configure.ac: Support --enable-shared=libobjc.
2556 * configure: Regenerate.
2557
3f35ff6f
AP		 2558 PR libobjc/15901
2559 * configure.ac: Do not disable shared by default.
2560 * configure: Regenerate.
2561
1600b7d6
NP		 25622004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2563
2564 * Protocol.m ([-isEqual:]): Small optimizations returning
2565 immediately if the argument is equal to self, and accessing
2566 the argument's name directly if it's a protocol.
2567
25682004-06-03 David Ayers <d.ayers@inode.at>
2569
2570 * Protocol.m ([-isEqual:]): Test the class of the argument.
2571
ff65de76
AP		 25722004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2573
7d34a5a9
AP		 2574 * configure.ac (includedir): Rename to ...
2575 (includedirname).
2576 * Makefile.in: s/includedir/includedirname/.
2577
ff65de76
AP		 2578 PR target/11572
2579 * configure.ac (includedir): Set to "include"
2580 except for Darwin.
2581 (libext) Set to empty except for Darwin.
2582 * configure: Regenerate
2583 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2584 s/include/$(includedir)/g.
2585
54b2f310
DJ		 25862004-05-25 Daniel Jacobowitz <drow@false.org>
2587
2588 * Makefile.in: Add .NOEXPORT.
2589
435317e2
AP		 25902004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2591
2592 Merge from the libobjc-branch
2593 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
0cf61401 2594
435317e2 2595 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
0cf61401 2596
435317e2 2597 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
0cf61401 2598
435317e2 2599 * Makefile.in (OBJC_H): Add objc-deps.h.
0cf61401 2600
435317e2 2601 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
0cf61401 2602
435317e2
AP		 2603 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2604 ([-hash], [-isEqual:]): New methods.
0cf61401 2605
435317e2 2606 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
0cf61401 2607
435317e2 2608 * sarray.c (sarray_free): Add a better comment.
0cf61401 2609
435317e2 2610 2004-01-27 Adam Fedor <fedor@gnu.org>
0cf61401 2611
435317e2
AP		 2612 * hash.c (hash_add): Cast cachep to int.
2613 * selector.c (__sel_register_typed_name): Cast
2614 soffset_decode to int.
0cf61401 2615
435317e2 2616 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
0cf61401 2617
435317e2
AP		 2618 * selector.c: Rename register_selectors_from_list to
2619 __objc_register_selectors_from_list. Update caller.
2620 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2621 while registering selectors. Use __sel_register_typed_name instead
2622 of sel_register_typed_name. Check for NULL method_name:s.
2623 (pool_alloc_selector): New function.
2624 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2625 selector structures.
2626 * sendmsg.c (class_add_method_list): Use
2627 __objc_register_selectors_from_list.
2628 * objc/runtime.h: Add __objc_register_selectors_from_list.
0cf61401 2629
435317e2 2630 2004-01-25 Adam Fedor <fedor@gnu.org>
0cf61401
ZW		 2631 Nicola Pero <n.pero@mi.flashnet.it>
2632 Andrew Pinski <pinskia@physics.uc.edu>
2633
435317e2
AP		 2634 * objc/objc-decls.h: New file.
2635 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2636 (_objc_load_callback): Likewise.
2637 (_objc_object_alloc): Likewise.
2638 (_objc_object_copy): Likewise.
2639 (_objc_object_dispose): Likewise.
0cf61401 2640
435317e2 2641 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
0cf61401 2642
435317e2 2643 * archive.c: s/__inline__/inline
0cf61401
ZW		 2644 * sendmsg.c: Likewise.
2645
435317e2
AP		 2646 * encoding.c: Remove FIXME about the warning
2647 about unused variable.
2648 * sendmsg.c: Add a FIXME comment saying that
2649 this should be using libffi.
0cf61401 2650
435317e2 2651 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
0cf61401 2652
435317e2 2653
755bddc8
AP		 26542004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2655
2656 * archive.c (objc_read_class): Initialize class_name.
2657 (objc_read_selector): Initialize selector_name.
2658
eb01299a
RS		 26592004-05-09 Richard Sandiford <rsandifo@redhat.com>
2660
2661 * Makefile.in (toolexecdir): Remove trailing space.
2662
db7f3c69
NN		 26632004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2664
2665 PR libobjc/14948
2666 * configure.ac: De-precious CC so multilibs work.
2667 * configure: Regenerate.
2668
a42a57cb
NN		 26692004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2670
2671 * configure.ac: Restore toolexecdir.
2672 * Makefile.in: Restore toolexecdir.
2673 * configure: Regenerate.
2674
9c01f395
NN		 26752004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2676
d770b996
NN		 2677 * configure.ac: Remove (unused) glibcpp_prefixdir.
2678 * configure: Regenerate.
2679
3adc31d1
NN		 2680 * configure.in: Rename to configure.ac.
2681 * Makefile.in: Update to match.
2682
608e1e0c
NN		 2683 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2684 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2685 * configure.in: Remove glibcpp_toolexecdir (unused).
2686 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2687 config.h or stamp-h (unused). Move one comment to the right place.
2688 * configure: Regenerate.
2689 * config.h.in: Remove (unused).
2690
88b16960
NN		 2691 * config.h.in: Regenerate with autoheader.
2692
af0c82b3
NN		 2693 * Makefile.in: Remove (unused) gcc_version_trigger.
2694 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2695 gcc_version_trigger.
2696 * configure: Regenerate.
2697
252dde64
NN		 2698 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2699 Sort file into sections. Remove dnl where appropriate. Fix
2700 other style issues.
2701 * configure: Regenerate.
2702
88386050
NN		 2703 * configure.in: Replace old AC_PROG_CC hack with new one.
2704 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2705 are no subdirectory output files, so this is fine). Change prereq
2706 to autoconf 2.59.
2707 * aclocal.m4: Include ../config/no-executables.m4.
2708 * configure: Regenerate with autoconf 2.59.
2709
b43e7294
NN		 2710 * configure.in: Improve comments on gthread_cflags. Improve m4
2711 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2712 * configure: Regenerate.
2713
1fcfac98
NN		 2714 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2715 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2716 redundant checks for values of RANLIB, AR, INSTALL.
2717 * configure: Regenerate.
2718
9c01f395
NN		 2719 * configure.in: Clean up handling of
2720 --enable-version-specific-runtime-libs and related variables;
2721 replace 'if test' with 'case' where reasonable. Fix comments.
2722 Remove useless libstdcxx_interface.
2723 * configure: Regenerate.
2724
2725 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2726 Replace uses of target_alias with target_noncanonical.
2727 * aclocal.m4: Include ../config/acx.m4.
2728 * configure: Regenerate.
2729 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2730 Fix copyright statement.
2731
2732 * configure.in: Hand-inline bulky, confusing macros from
2733 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2734 Update copyright notice. Remove stuff for automake, which isn't
2735 used in this directory. Remove emacs local variables.
2736 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2737 * configure: Regenerate.
2738
1adc3fec
MH		 27392004-03-16 Manfred Hollstein <mh@suse.com>
2740
2741 * Makefile.in, configure.in, configure: Update copyright years.
2742
68a1af87
MH		 27432004-03-15 Manfred Hollstein <mh@suse.com>
2744
2745 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2746 definition from configure.in.
2747 * configure.in (PACKAGE): Add definition.
2748 (VERSION): Add definition; substitute it in output files.
2749 * configure: Re-generate.
2750
d5e63fce
ZL		 27512004-03-05 Ziemowit Laski <zlaski@apple.com>
2752
2753 * objc/hash.h (hash_string, compare_strings):
2754 Add type-casts to make Objective-C++ happy.
2755 * objc/typedstream.h (objc_get_stream_class_version):
2756 Rename parameter from 'class' to 'class_name' to make
2757 Objective-C++ happy.
2758
8f8cdf33
MM		 27592004-03-01 Michael Matz <matz@suse.de>
2760
2761 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2762
25fe8680
ZL		 27632004-02-06 Ziemowit Laski <zlaski@apple.com>
2764
2765 * objc/objc-api.h (objc_super): The 'class' field shall
2766 be named 'super_class' #ifdef __cplusplus.
2767
95727fb8
AP		 27682004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2769
2770 PR target/10781
2771 * encoding.c (rs6000_special_round_type_align): Define.
2772
5af0e6ae
AF		 27732004-01-14 Adam Fedor <fedor@gnu.org>
2774
2775 PR libobjc/12155
2776 * selector.c (__objc_register_instance_methods_to_class): Free
2777 new_list if not used.
2778
b39f1868
AR		 27792004-01-09 Andrew Ruder <aeruder@ksu.edu>
2780
2781 PR libobjc/11904
2782 * sarray.c (sarray_free): Free array->is_copy_of latter.
2783
75d3baee
ZW		 27842003-12-01 Zack Weinberg <zack@codesourcery.com>
2785
2786 PR 11433
2787 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2788 instance_methods if it's NULL.
2789 (descriptionForClassMethod): Likewise for class_methods.
2790
7989e4dc
RO		 27912003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2792
2793 * Makefile.in (runtime-info.h): Remove -Wp.
2794
54b98a47
RO		 27952003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2796
2797 * Makefile.in (CC1OBJ): Remove.
2798 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2799 correctly.
2800 Use .m extension for temporary file.
2801 Remove assembler temp file.
2802
beca20d2
JM		 28032003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2804
2805 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2806
05dcec66
RO		 28072003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2808
2809 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2810
e517f636
AM		 28112003-09-09 Alan Modra <amodra@bigpond.net.au>
2812
2813 * configure: Regenerate.
2814
45dff86e
AM		 28152003-08-27 Alexander Malmberg <alexander@malmberg.org>
2816
2817 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2818 (libdir)/gcc-lib/ when installing.
2819 * configure: Regenerate.
2820
c19f8e35
NP		 2821Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2822
2823 libobjc/9969
2824 * sendmsg.c (get_imp): Fixed rare threading problem.
2825 (__objc_responds_to): Similar fixes.
2826 (objc_msg_lookup): Similar fixes.
2827 (__objc_init_install_dtable): Lock the runtime before checking if the
2828 table is installed.
75d3baee 2829
6c82ad25
NN		 28302003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2831
38709cad
NN		 2832 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2833 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2834 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2835 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
75d3baee 2836 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
38709cad 2837 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
6c82ad25
NN		 2838 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2839 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2840 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2841 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2842 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2843
e083f3f9 2844Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
75d3baee 2845 Nicola Pero <n.pero@mi.flashnet.it>
e083f3f9
RFM		 2846
2847 libobjc/10742
2848 * init.c (class_superclass_of_class): New function.
2849 (create_tree_of_subclasses_inherited_from): Use it.
2850 (__objc_tree_insert_class): Likewise.
2851 (class_is_subclass_of_class): Likewise.
75d3baee 2852
0b87e18e
DC		 28532003-04-11 David Chad <davidc@freebsd.org>
2854 Loren J. Rittle <ljrittle@acm.org>
2855
2856 libobjc/8562
2857 * objc/hash.h (hash_string): Constify correctly.
2858 (compare_ptrs): Use direct compare.
2859 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2860 * objc/sarray.h: Global rename index to indx to avoid shadow.
2861
ff8b9ca8
AS		 28622003-03-12 Andreas Schwab <schwab@suse.de>
2863
2864 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2865 glibcpp_toolexeclibdir.
2866 * configure: Rebuilt.
2867
3343fdd2
AO		 28682003-02-20 Alexandre Oliva <aoliva@redhat.com>
2869
2870 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2871 config.status.
2872 * configure: Rebuilt.
2873
c5e3e1ed
AO		 28742003-01-27 Alexandre Oliva <aoliva@redhat.com>
2875
2876 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2877 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2878 version_specific_libs is enabled.
2879 * configure: Rebuilt.
2880
90e5b39f
CC		 28812003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2882
2883 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2884 (install-libs, install-headers): Prepend $(DESTDIR) to
2885 destination paths in all (un)installation commands.
2886
4977bab6
ZW		 28872002-12-02 Zack Weinberg <zack@codesourcery.com>
2888
2889 * thr-objc.c: Include coretypes.h and tm.h.
2890
28912002-12-01 Zack Weinberg <zack@codesourcery.com>
2892
2893 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2894
28952002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2896
2897 * configure.in: Remove skip-this-dir support.
2898 * configure: Regenerate.
2899
6c5d742e
KG		 29002002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2901
2902 * Makefile.in (all): Fix multilib parallel build.
2903
c2a68741
NP		 2904Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2905
2906 * sendmsg.c (nil_method): Declare not to take a variable number of
2907 args.
2908 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2909 (objc_msg_lookup_super): The same.
2910
edf4d41e
JH		 29112002-09-10 Jan Hubicka <jh@suse.cz>
2912
65a8189e
AJ		 2913 * nil_method.c (nil_method): No longer defined with variable
2914 arguments.
edf4d41e 2915
40165636
RB		 29162002-07-02 Rodney Brown <rbrown64@csc.com.au>
2917
2918 * objc/encoding.h: Fix formatting.
2919 * objc/hash.h: Likewise.
2920 * objc/objc-api.h: Likewise.
2921 * objc/runtime.h: Likewise.
2922 * objc/thr.h: Likewise.
2923 * archive.c: Likewise.
2924 * class.c: Likewise.
2925 * encoding.c: Likewise.
2926 * gc.c: Likewise.
2927 * hash.c: Likewise.
2928 * init.c: Likewise.
2929 * misc.c: Likewise.
2930 * nil_method.c: Likewise.
2931 * objects.c: Likewise.
2932 * sarray.c: Likewise.
2933 * selector.c: Likewise.
2934 * sendmsg.c: Likewise.
2935 * thr-mach.c: Likewise.
2936 * thr.c: Likewise.
2937
aebb8c22
DD		 29382002-06-25 DJ Delorie <dj@redhat.com>
2939
2940 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2941 GLIBCPP_TOPREL_CONFIGURE.
2942 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2943 * configure: Regenerate.
2944
b62cc13a
KG		 29452002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2946
2947 * Object.m (forward, read, write): Fix unused parameter warnings.
2948 * encoding.c: Include <stdlib.h>.
2949 (target_flags): Mark with attribute unused.
2950 (atoi): Delete.
2951 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2952 (__objc_generate_gc_type_description): Prototype.
2953 * selector.c (__objc_selector_max_index): Change to unsigned int.
2954
10cb24df
NP		 2955Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2956
2957 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2958 we always have a return value: if __objc_msg_forward does not
2959 supply a forwarding implementation, return the default
2960 __builtin_apply based one.
2961
8f8c44cb
KG		 29622002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2963
2964 * Object.m: Fix signed/unsigned warning.
2965 * Protocol.m: Likewise.
2966 * archive.c: Always include stdlib.h.
2967 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2968 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2969 Fix signed/unsigned warning.
2970 (objc_write_type, objc_read_type, objc_write_types,
2971 objc_read_types): Ensure ctype 8-bit safety.
2972 (__objc_no_write, __objc_no_read): Mark unused parameters.
2973 * class.c (class_table_setup): Specify void arg.
2974 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2975 objc_skip_typespec, objc_skip_offset,
2976 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2977 (objc_layout_structure_next_member): Ensure variables are
2978 initialized.
2979 * gc.c (__objc_generate_gc_type_description,
2980 class_ivar_set_gcinvisible): Mark unused parameters.
2981 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2982 unused parameters.
2983 (__objc_init_protocols) Fix signed/unsigned warning.
2984 * nil_method.c (nil_method): Mark unused parameters.
2985 * thr.h (objc_thread_callback): Specify void arg.
2986 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2987 signed/unsigned warning.
2988 (sarray_free): Fix formatting.
2989 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2990 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2991
42bac116
AJ		 29922002-06-09 Andreas Jaeger <aj@suse.de>
2993
2994 * encoding.c (objc_layout_structure_next_member): Remove unused
2995 variable.
2996
9aa338ec
KG		 29972002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2998
2999 * Makefile.in (SHELL): Set to @SHELL@.
3000 (WARN_CFLAGS): New.
3001 (ALL_CFLAGS): Add $(WARN_CFLAGS).
3002
1e6347d8
RO		 30032002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3004
3005 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
3006 * configure: Regenerate.
3007
6706f116
AO		 30082002-05-08 Alexandre Oliva <aoliva@redhat.com>
3009
3010 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3011 script entry, and set LD to it when configuring multilibs.
3012 * configure: Rebuilt.
3013
d0d091ae
DB		 30142002-04-19 David O'Brien <obrien@FreeBSD.org>
3015
3016 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
3017
ed426a38 30182002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
0bd9dd55
HPN		 3019
3020 PR objc/6107
3021 * objc/objc-api.h (struct objc_protocol_list): Change type of
3022 member count from int to size_t.
3023
b150efee
FS		 30242002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3025
3026 PR libobjc/4039
3027 * aclocal.m4: Replace with version copied from libstdc++-v3.
3028 * configure.in: Update for changes to aclocal and Makefile.
3029 * configure: Regenerate.
3030 * Makefile.in: Correct install of multilibs and shared libs, use
3031 INSTALL_DATA for include files.
3032
e5e0f6f5
NP		 3033Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
3034
3035 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
3036 categories - when an unclaimed category was found, the loop was
3037 doing two steps forward instead of one, so that in certain cases
3038 it was failing to properly load all the categories. (Reported
3039 with fix by Alexander Malmberg <alexander@malmberg.org>).
3040
d5114db1
AH		 30412001-11-14 Aldy Hernandez <aldyh@redhat.com>
3042
4977bab6 3043 * encoding.c: Add target_flags.
d5114db1 3044
f4fdaeda
AH		 30452001-11-07 Aldy Hernandez <aldyh@redhat.com>
3046
3047 * objc/objc-api.h (_C_VECTOR): New.
3048
3049 * encoding.c (VECTOR_TYPE): New.
3050
26e51caa
NP		 3051Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
3052
3053 * class.c: Rewritten the class table to use optimized, lock-free
4977bab6
ZW		 3054 lookup. This more than doubles the speed of class method
3055 invocations. (class_table_setup), (class_table_insert),
3056 (class_table_replace), (class_table_get_safe),
3057 (class_table_next), (class_table_print),
3058 (class_table_print_histogram): New functions.
3059 (__objc_init_class_tables): Use class_table_setup.
3060 (__objc_add_class_to_hash): Use class_table_get_safe and
3061 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
3062 assert the existence of the table; do not lock the runtime; use
3063 class_table_get_safe. (objc_next_class): Use class_table_next.
3064 (__objc_resolve_class_links): Use class_table_next.
3065 (class_pose_as): Use class_table_replace.
26e51caa 3066
71a18acf
OP		 30672001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
3068
3069 * gc.c: Removed the DEBUG declaration.
3070
5f1ecf82
NP		 3071Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
3072
3073 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
3074 rather than through objc_thread_id, to save a function call.
3075 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
3076 Ditto.
3077
42d28de5
NP		 3078Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
3079
3080 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
3081 to cast an id to a Class, which can not be done. Make the check
3082 by using CLS_ISMETA on the class pointer instead.
3083 (object_is_meta_class): Similar fix.
3084
4173be7f
AO		 30852001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
3086
3087 * configure.in (AC_EXEEXT): Work around in case it expands to
3088 nothing, as in autoconf 2.50.
3089 * acinclude.m4: Likewise.
3090 * configure: Rebuilt.
3091
27132e64
NP		 30922001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
3093
3094 * THREADS: Explain that when we compile libobjc inside GCC, we
3095 always use thr-objc.c as a backend, which uses GCC's thread code.
3096
e6be21fe
RFM		 30972001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
3098
3099 * init.c (__objc_send_message_in_list): When setting a new entry
3100 in __objc_load_methods use the method IMP as key, but check to see
3101 if the method is in the hashtable by looking at the IMP also.
3102 Also ... call the method after adding it to the hashtable rather
3103 than before ... thus preventing an obscure possibility of infinite
3104 recursion if a +load method itself loads a subclass.
3105
12e01066
OP		 31062001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
3107
3108 * init.c (__objc_send_message_in_list): When setting a new entry
3109 in __objc_load_methods use the method name as key, not the method
3110 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3111
10c179f3
JM		 31122001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
3113
3114 * objc-features.texi: Move to ../gcc/objc.texi.
3115 * fdl.texi: Remove.
3116 * Makefile.in: Don't generate documentation from
3117 objc-features.texi.
3118
bcecb0b0
MM		 31192001-05-01 Mark Mitchell <mark@codesourcery.com>
3120
3121 * fdl.texi: New file.
3122 * objc-features.texi: Simplify.
3123 * Makefile.in: Adjust accordingly.
3124
c3aac512
MM		 31252001-04-30 Mark Mitchell <mark@codesourcery.com>
3126
3127 * objc-features.texi: Use the GFDL.
3128
49073def
JW		 3129Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3130
3131 * encoding.c (REAL_TYPE): Define.
3132
120d59bf
DE		 31332001-03-19 David Edelsohn <edelsohn@gnu.org>
3134
3135 * encoding.c (TYPE_MODE): Define.
3136
b894530e
NP		 31372001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3138
3139 * thr.c (objc_thread_add): New function.
3140 (objc_thread_remove): Ditto.
3141 * objc/thr.h: Declare them.
3142 * libobjc.def: Mention them.
3143
11014a3b
OP		 31442001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3145
3146 * objc-features.texi: Document the @compatibility_alias compiler
3147 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3148
a79ffa5a
RO		 3149Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3150
3151 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3152
7c6b0e92
GK		 31532001-02-08 Geoffrey Keating <geoffk@redhat.com>
3154
3155 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3156 we're not interested in the result and they might fail.
3157 * configure: Regenerated.
3158
01d9cb8b
JM		 31592001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3160
3161 * objc-features.texi: Use @email.
3162
0fc39d8a
JM		 31632001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3164
3165 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3166 printf.
3167
919ee051
RE		 31682000-01-11 Richard Earnshaw <rearnsha@arm.com>
3169
3170 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3171 determines the value dynamically.
3172
1104c18d
OP		 3173Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3174
3175 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3176 libraries to provide a function that returns the real forwarding
3177 function. This can alleviate problems __builtin_apply() and
3178 friends have on various platforms. (Solution suggested by Helge
3179 Hess.)
42bac116 3180
1104c18d
OP		 3181 * objc/objc-api.h: Define __objc_msg_forward.
3182
3183 * sendmsg.c: Define gen_rtx_REG.
3184
68c9c61a
RC		 31852000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3186
42bac116 3187 * thr-rtems.c: New file. Stub to compile.
68c9c61a 3188
6d93bca4
AO		 31892000-09-06 Alexandre Oliva <aoliva@redhat.com>
3190
3191 * configure: Rebuilt with new libtool.m4.
3192
9d10fcf9
OP		 3193Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3194
3195 * configure.in: Create a config.h file. Check for <sched.h>.
3196 * configure: Regenerate.
3197
3198 * config.h.in: Check for <sched.h>.
3199
57119aa9
ZW		 32002000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3201
3202 * configure: Regenerate after change to ../libtool.m4.
3203
b310e725
AS		 32042000-08-14 Andreas Schwab <schwab@suse.de>
3205
3206 * objc-features.texi (Top): Move @menu at end of node.
3207
82fbe835
MH		 32082000-08-11 Manfred Hollstein <manfredh@redhat.com>
3209
3210 * objc-features.texi: Move @node Top before @menu.
3211
b3dc253f
OP		 3212Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3213
3214 * objc-features.texi: Documented the new -fconstant-string-class
3215 option.
3216
9bc3876e
OP		 3217Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3218
3219 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3220 improve the Posix thread support for Objective-C.
3221
8cab40f7
ZW		 32222000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3223
3224 * aclocal.m4: Replace copy of ../libtool.m4 with
3225 sinclude(../libtool.m4).
3226
c161c99b
NP		 3227Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3228
42bac116 3229 * configure.in: Added libtool support; build shared libraries
c161c99b
NP		 3230 if --enable-shared was passed on command line.
3231 * Makefile.in: Modified most compilation commands to use libtool.
3232 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3233 libtool distribution.
3234
9c14a607
OP		 3235Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3236
3237 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3238 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3239 <rdb@cup.hp.com>).
3240
15794a95
L		 32412000-05-12 H.J. Lu (hjl@gnu.org)
3242
3243 * Makefile.in (GTHREAD_FLAGS): New.
3244 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3245 (OBJC_THREAD_FILE): Changed to thr-objc.
3246
3247 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3248 Makefile.
3249 (OBJC_THREAD_FILE): Removed.
3250
3251 * thr-objc.c: New.
3252
8dd8d754
KG		 32532000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3254
3255 * objc/hash.h: Include string.h.
3256
39b48e02
DE		 32572000-04-15 David Edelsohn <edelsohn@gnu.org>
3258
3259 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3260
bcdb1106
JJ		 32612000-04-12 Jakub Jelinek <jakub@redhat.com>
3262
3263 * Object.m (strlen): Provide prototype on all 64bit platforms,
3264 not only alpha.
3265 * sarray.c (memcpy): Likewise.
3266 * encoding.c (objc_layout_finish_structure): Don't use
3267 ROUND_TYPE_ALIGN on sparc.
3268
35f10998
JJ		 3269 * encoding.c (objc_layout_structure_next_member): Do the whole
3270 procedure even for the first member, so that we get correct
3271 alignment.
3272
2e3120e8
ZW		 32732000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3274
3275 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3276 comments.
3277
6fc605d8
ZW		 32782000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3279
3280 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3281
224a6bca
CB		 3282Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3283
3284 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3285
e36e6e02
JL		 3286Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3287
3288 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3289 the compiler when building C code.
42bac116 3290
76632dd0
DJ		 3291Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3292
3293 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3294 libdir, libsubdir and tooldir.
3295
6000b42b
JDA		 3296Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3297
3298 * init.c (__objc_force_linking): Make global.
3299
6de94858
JL		 3300Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3301
3302 * configure.in (AC_EXEEXT): Remove call.
3303 (compiler_name): Explicitly check with no extension and .exe
3304 extension.
3305 * configure: Regenerate.
3306
7af06410
MK		 3307Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3308
3309 * Makefile.in (CC1OBJ): Define in terms of CC.
3310 (runtime-info.h): Use.
3311
09608fa2
OP		 3312Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3313
3314 * objc-features.texi: Updated the URL to Boehm's GC page.
3315
56d654e4
OP		 3316Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3317
3318 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3319 the char as being signed (patch from Daniel Jacobowitz
3320 <drow@false.org>).
3321
e33abc2d
MK		 3322Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3323
3324 * configure.in (AC_PREREQ): Update to 2.13.
3325 (AC_EXEEXT): Call to find possible file extension.
3326 (compiler_name): Use.
3327 * configure: Regenerate.
3328
ab87f8c8
JL		 3329Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3330
3331 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3332
79014e6f
JL		 3333Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3334
3335 * configure.in (thread_file): Correct and simplify code to find
3336 the thread file.
3337 * configure: Rebuilt.
3338
71205e0b
MH		 33391998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3340
3341 * configure.in (compiler_name): Add check to detect if this
3342 language's compiler has been built.
3343 * configure: Regenerate.
3344
223a8848
KG		 3345Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3346
3347 * configure.in: Use AC_PREREQ(2.12.1).
3348
74285159
JL		 3349Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3350
3351 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3352
84beab38
KG		 3353Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3354
3355 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3356
8a829fd9
KG		 3357Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3358
3359 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3360
befb6d14
OP		 3361Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3362
3363 * objc-features.texi (Top): Changed the email address.
3364 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3365
3366Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3367
3368 * encoding.c: Redefine get_inner_array_type to get the first entry
42bac116 3369 in the structure.
befb6d14 3370
1df287f8
RFM		 3371Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3372
3373 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3374 (objc_get_type_qualifiers): Similarly.
3375 * objc/encoding.h (_C_BYREF): Define.
3376 (_F_BYREF): Define.
3377
07181a20
DM		 33781998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3379
3380 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3381 works out on 64-bit systems.
3382
5e2f657b
AO		 3383Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3384
ceff9b14 3385 * Makefile.in (INCLUDES): Make it multilib-friendly.
5e2f657b 3386
4afb3646
L		 3387Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3388
3389 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3390
4102f627
RL		 3391Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3392 Jeffrey A Law (law@cygnus.com)
3393
3394 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3395 (FLAGS_TO_PASS): Added.
3396 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3397
3398 * archive.c: Change config.h to tconfig.h.
3399
3400 * configure.in: Find gcc's object directory even for multilibs.
3401
3402Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
5ae4c799
RL		 3403
3404 * configure.in: Escape ^ in grep string.
3405 * configure: Rebuilt.
3406
789eb4f5
JL		 3407Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3408
3409 * All .h files pushed down into the objc/ subdirectory.
3410 * Makefile.in (copy_headers): Corresponding changes.
3411 * configure.in (AC_INIT): Corresponding changes.
3412 * configure: Rebuilt.
3413
bce1b489
BE		 34141998-09-30 Ben Elliston <bje@cygnus.com>
3415 Jeff Law <law@cygnus.com>
3416
3417 * Makefile.in: Rewrite.
3418
3419 * configure.in: Likewise.
3420
3421 * configure: Regenerate.
3422
3423 * All .c files. Remove "objc" prefix when including objc header
3424 files. Include tconfig.h, not ../tconfig.h.
3425
2e5f02a3
OP		 3426Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3427
3428 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3429 (get_inner_array_type): Define.
3430
88e17b57
BE		 34311998-09-21 Ben Elliston <bje@cygnus.com>
3432
3433 * New directory. Moved files from ../gcc/objc.
818ab71a
JJ		 3434\f
3435Copyright (C) 1998-2016 Free Software Foundation, Inc.
3436
3437Copying and distribution of this file, with or without modification,
3438are permitted in any medium without royalty provided the copyright
3439notice and this notice are preserved.
Mirror of https://gcc.gnu.org/git/gcc.git