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2019-08-20 Bernd Edlinger <bernd.edlinger@hotmail.de>
[thirdparty/gcc.git] / libobjc / ChangeLog
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9ac9ee83 12019-04-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2 Bernd Edlinger <bernd.edlinger@hotmail.de>
3 Jakub Jelinek <jakub@redhat.com>
4
5 PR target/89093
6 * exception.c (PERSONALITY_FUNCTION): Add general-regs-only target
7 attribute for ARM.
8
ea101a01 92019-03-06 Uroš Bizjak <ubizjak@gmail.com>
10
11 * encoding.c (DFmode): #undef before #define.
12
07c11f2b 132019-01-09 Sandra Loosemore <sandra@codesourcery.com>
14
15 PR other/16615
07c11f2b 16 * objc/runtime.h: Change "can not" to "cannot".
17
f4d3c071 182019-01-09 Sandra Loosemore <sandra@codesourcery.com>
19
20 PR other/16615
21
22 * class.c: Mechanically replace "can not" with "cannot".
23 * objc/runtime.h: Likewise.
24 * sendmsg.c: Likewise.
25
fbd26352 262019-01-01 Jakub Jelinek <jakub@redhat.com>
27
28 Update copyright years.
29
f00f02a3 302018-10-31 Joseph Myers <joseph@codesourcery.com>
31
32 PR bootstrap/82856
33 * configure.ac: Remove AC_PREREQ.
34 * aclocal.m4, config.h.in, configure: Regenerate.
35
6726651f 362018-04-24 H.J. Lu <hongjiu.lu@intel.com>
37
38 * configure: Regenerated.
39
ee8fea81 402018-04-19 Jakub Jelinek <jakub@redhat.com>
41
42 * configure: Regenerated.
43
124c259e 442018-04-18 David Malcolm <dmalcolm@redhat.com>
45
46 PR jit/85384
47 * configure: Regenerate.
48
5611e648 492018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
50
51 PR target/84148
52 * configure: Regenerate.
53
8e8f6434 542018-01-03 Jakub Jelinek <jakub@redhat.com>
55
56 Update copyright years.
57
628e9903 582017-11-23 Tom de Vries <tom@codesourcery.com>
59
60 * class.c (CLASS_TABLE_HASH): Wrap in "do {} while (0)".
61
65d4019c 622017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
63
64 * Makefile.in: Regenerate.
65 * aclocal.m4: Likeiwse.
66 * configure: Likewise.
67 * configure.ac: Set CET_FLAGS. Update XCFLAGS.
68
916ace94 692017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
70 Alan Hayward <alan.hayward@arm.com>
71 David Sherwood <david.sherwood@arm.com>
72
73 * encoding.c (_darwin_rs6000_special_round_type_align): Prefix mode
74 names with E_ in case statements.
75
700a9760 762017-02-07 Richard Biener <rguenther@suse.de>
77
78 PR tree-optimization/79256
79 PR middle-end/79278
80 * encoding.c (objc_layout_structure_next_member): Adjust
81 ADJUST_FIELD_ALIGN usage.
82
378cbca0 832017-01-18 Matthias Klose <doko@ubuntu.com>
84
c9e63184 85 PR libobjc/78697
378cbca0 86 * configure.ac: Allow default for --with-target-bdw-gc-include.
87 * configure: Regenerate.
88
c9e63184 89 PR libobjc/78698
378cbca0 90 * configure.ac: Use the libgc.la file when available.
91 * configure: Regenerate.
92
0812bb06 932017-01-17 Jakub Jelinek <jakub@redhat.com>
94
95 PR other/79046
96 * configure: Regenerated.
97 * configure.ac: Add GCC_BASE_VER.
98 * Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to
99 get version from BASE-VER file.
100 * configure: Regenerated.
101
aad93da1 1022017-01-01 Jakub Jelinek <jakub@redhat.com>
103
104 Update copyright years.
105
74dfdbe3 1062016-12-01 Matthias Klose <doko@ubuntu.com>
107
108 * configure.ac: Don't use pkg-config to check for bdw-gc.
109 * configure: Regenerate.
110
1db74657 1112016-11-30 Matthias Klose <doko@ubuntu.com>
112
113 * configure.ac: Set BDW_GC_CFLAGS and BDW_GC_LIBS after checking
114 for the existence of the pkg-config modules.
115 * Regenerate.
116
754a270b 1172016-11-30 Jakub Jelinek <jakub@redhat.com>
118
119 * configure.ac (--enable-objc-gc): If not given, default to
120 enable_objc_gc=no.
121 * configure: Regenerated.
122
baf71228 1232016-11-30 Matthias Klose <doko@ubuntu.com>
124
125 * configure.ac (--enable-objc-gc): Allow to configure with a
126 system provided boehm-gc.
127 * configure: Regenerate.
128 * Makefile.in (OBJC_BOEHM_GC_LIBS): Get value from configure.
129 * gc.c: Include system bdw-gc headers.
754a270b 130 * memory.c: Likewise.
131 * objects.c: Likewise.
baf71228 132
29a8a56b 1332016-11-15 Matthias Klose <doko@ubuntu.com>
134
135 * aclocal.m4: Regenerate.
136 * configure: Likewise.
137
f1717362 1382016-01-04 Jakub Jelinek <jakub@redhat.com>
139
140 Update copyright years.
141
d2dc729f 1422015-11-07 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
143
144 PR libobjc/24775
145 * encoding.c (_darwin_rs6000_special_round_type_align): Use
146 __CHAR_BIT__ instead of BITS_PER_UNIT.
147 (objc_sizeof_type): Likewise.
148 (objc_layout_structure): Likewise.
149 (objc_layout_structure_next_member): Likewise.
150 (objc_layout_finish_structure): Likewise.
151 (objc_layout_structure_get_info): Likewise.
152
91495f56 1532015-11-03 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
154
155 PR libobjc/24775
156 * encoding.c (objc_layout_finish_structure): Remove usage of
157 ROUND_TYPE_SIZE.
158
bffa598c 1592015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
160
161 PR libobjc/24775
162 * sendmsg.c (tm.h): Remove include.
163
928b9ffe 1642015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
165
166 PR libobjc/24775
167 * sendmsg.c (gen_rtx): Remove macro.
168 (gen_rtx_MEM): Likewise.
169 (gen_rtx_REG): Likewise.
170 (rtx): Likewise.
171
43554d4d 1722015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
173
174 PR libobjc/24775
175 * sendmsg.c: Remove check of STRUCT_VALUE macro.
176
177cc56c 1772015-05-13 Eric Botcazou <ebotcazou@adacore.com>
178
179 * configure.ac: Remove manual SJLJ check.
180 * config.h.in: Regenerate.
181 * configure: Likewise.
182 * exception.c: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__.
183
4b761c93 1842015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
185
186 * aclocal.m4: Regenerated with automake-1.11.6.
187
690b050a 1882015-05-04 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
189
190 * configure: Regenerate.
191
22e2d477 1922015-05-01 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
193
194 * acinclude.m4: Include bitfields.m4.
195 * config.h.in: Regenerate.
196 * configure: Likewise.
197 * configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS.
198 * encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS.
199
7e05d686 2002015-04-29 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
201
202 * encoding.c (objc_layout_structure_next_member): Check the value of
203 PCC_BITFIELD_TYPE_MATTERS not if it is defined.
204
dc5f9397 2052015-02-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
206
207 PR libobjc/63765
208 * thr.c (_XOPEN_SOURCE): Remove.
209
b50cc03a 2102015-01-27 Matthias Klose <doko@ubuntu.com>
211
212 * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
213
b0954f40 2142015-01-09 Dimitris Papavasiliou <dpapavas@gmail.com>
215
c96abc71 216 PR libobjc/51891
b0954f40 217 * ivars.c: Add a check for classes without instance
218 variables, which have a NULL ivar list pointer.
219
d353bf18 2202015-01-05 Jakub Jelinek <jakub@redhat.com>
221
222 Update copyright years.
223
4e8a08d4 2242014-11-21 H.J. Lu <hongjiu.lu@intel.com>
225
226 PR bootstrap/63784
227 * configure: Regenerated.
228
7c407808 2292014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
230
231 PR target/63610
232 * configure: Regenerate.
233
08344fc7 2342014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
235
236 * thr.c (_XOPEN_SOURCE): Define as 600.
237
699e79f7 2382014-07-27 Alan Modra <amodra@gmail.com>
239 Matthias Klose <doko@ubuntu.com>
240
241 PR libobjc/61920
242
243 * encoding.c: Define rs6000_special_adjust_field_align_p.
244
0499d147 2452014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
246
247 Update copyright years
248
9613c003 2492013-09-20 Alan Modra <amodra@gmail.com>
250
251 * configure: Regenerate.
252
dd695653 2532013-07-21 OndÅ\99ej Bílka <neleai@seznam.cz>
254
255 * class.c: Fix typos.
256 * encoding.c: Likewise.
257 * init.c: Likewise.
258 * objc-private/runtime.h: Likewise.
259 * objc/runtime.h: Likewise.
260 * objc-sync.c: Likewise.
261
36d0274d 2622013-07-04 Kai Tietz <ktietz@redhat.com>
263
264 * exception.c: Add check for SjLj to SEH blocks.
265
03a3582c 2662013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
267
268 Update copyright years.
269
4df09c64 2702012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
271
272 * encoding.c (TARGET_VSX): Provide definitions based on the
273 current compilation options, and not based off the target options
274 structure.
275 (TARGET_ALTIVEC): Likewise.
276 (TARGET_64BIT): Likewise.
277
4c271360 2782012-09-14 David Edelsohn <dje.gcc@gmail.com>
279
280 * configure: Regenerated.
281
8ad0b530 2822012-07-19 Tristan Gingold <gingold@adacore.com>
283 Richard Henderson <rth@redhat.com>
284
285 * exception.c (__gnu_objc_personality_seh0): New function.
286
b4b3bbba 2872012-05-16 H.J. Lu <hongjiu.lu@intel.com>
288
289 * configure: Regenerated.
290
126b6848 2912012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
292
293 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
294 * configure: Regenerate.
295
296 * thr.c (_XOPEN_SOURCE): Define unconditionally.
297
30369aff 2982011-11-21 Andreas Tobler <andreast@fgznet.ch>
299
300 * configure: Regenerate.
301
630d52ca 3022011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
303
304 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
305 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
306 * configure: Regenerate.
307 * config.h.in: Regenerate.
308
aabf03a2 3092011-10-17 Paul Brook <paul@codesourcery.com>
310 Matthias Klose <doko@ubuntu.com>
311
312 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
313 ARM EABI toolchains.
314 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
315
7859870c 3162011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
317
318 PR libobjc/49883
319 * init.c (__objc_exec_class): Work around a bug in clang's code
320 generation. Clang sets the class->info field to values different
321 from 0x1 or 0x2 (the only allowed values in the traditional GNU
322 Objective-C runtime ABI) to store some additional information, but
323 this breaks backwards compatibility. Wipe out all the bits in the
324 fields other than the first two upon loading a class.
325
3262011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
8ad0b530 327
7859870c 328 * class.c (objc_lookup_class): Added back for compatibility with
329 clang which seems to emit calls to it.
330
4b8d9456 3312011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
c9e63184 332 Nicola Pero <nicola.pero@meta-innovation.com>
4b8d9456 333
334 PR libobjc/50428
335 * sendmsg.c (__objc_send_initialize): If a class does not have an
336 +initialize method, search for an +initialize method in the
337 superclass and in the ancestor classes and execute the first one
338 that is found. This makes the GNU runtime behave in the same way
339 as the Apple/NeXT runtime with respect to +initialize methods and
340 subclassing.
341
1db7b8a8 3422011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
343
344 PR libobjc/50002
345 * class.c (__objc_update_classes_with_methods): Iterate over meta
346 classes as well as normal classes when refreshing the method
347 implementations. This fixes replacing class methods.
348
3492011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
350
351 * class.c (class_getSuperclass): Fixed to work with meta classes
352 still in construction too.
353
63bb154b 3542011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
355
356 * class.c (class_getSuperclass): Fixed typo in comment.
ea101a01 357
5a290437 3582011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
359
360 PR libobjc/49882
361 * class.c (class_getSuperclass): Return the superclass if the
362 class is in construction.
363 * objc/runtime.h (class_getSuperclass): Updated documentation.
364
e59be7e3 3652011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
366
367 * Makefile.in (INCLUDES): Search
368 $(srcdir)/$(MULTISRCTOP)../libgcc.
369
068d3ea7 3702011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
371
372 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
373
e258c955 3742011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
375
376 * configure.ac (VERSION): Bumped to 4:0:0.
377 * configure (VERSION): Likewise.
378
09b10428 3792011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
380
381 * objc/README: Updated.
382 * objc-private/selector.h: Updated comments.
ea101a01 383
83029982 3842011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
385
386 * sendmsg.c (class_get_instance_method): Removed.
387 (class_get_class_method): Removed.
388 (objc_get_uninstalled_dtable): Removed.
389
48cb6324 3902011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
391
392 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
393 * objects.c (class_create_instance): Removed.
394 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
395 * gc.c (__objc_generate_gc_type_description): Use
396 class_getInstanceSize() instead of class_get_instance_size().
397 * selector.c (sel_types_match): Made static.
398 (sel_get_typed_uid): Removed.
399 (sel_get_any_typed_uid): Removed.
400 (sel_get_name): Removed.
401 (sel_get_type): Removed.
402 (sel_register_name): Removed.
403 (sel_register_typed_name): Removed.
404 (sel_get_uid): Removed.
405
4173faf5 4062011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
407
408 * encoding.c (method_get_number_of_arguments): Removed.
409 (method_get_sizeof_arguments): Removed.
410
3930fde0 4112011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
412
413 * class.c (objc_next_class): Removed.
414 (class_pose_as): Removed.
415 (CLASSOF): Removed.
416 (class_table_replace): Removed.
417 (objc_lookup_class): Removed.
418
72c46466 4192011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
420
421 Removed the Traditional Objective-C runtime public API.
422 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
423 (install-headers): Do not create the objc/deprecated directory and
424 do not install the deprecated headers.
425 (OBJC_H): Removed encoding.h and objc-api.h.
426 * Object.m: Removed all methods with the exception of -class and
427 -isEqual:. Updated includes. ([-class]): Use Modern API.
428 * objc/Object.h: Do not include deprecated/Object.h.
429 * objc/deprecated/Object.h: Removed.
430 * linking.m (__objc_linking): Call [Object class] instead of
431 [Object name].
432 * Protocol.m: Removed all methods with the exception of -isEqual:.
433 Updated includes.
434 * objc/Protocol.h: Do not include deprecated/Protocol.h.
435 * objc/deprecated/Protocol.h: Removed.
436 * objc/deprecated/struct_objc_symtab.h: Removed.
437 * objc/deprecated/struct_objc_module.h: Removed.
438 * objc/deprecated/struct_objc_ivar.h: Removed.
439 * objc/deprecated/struct_objc_ivar_list.h: Removed.
440 * objc/deprecated/struct_objc_method.h: Removed.
441 * objc/deprecated/struct_objc_method_list.h: Removed.
442 * objc/deprecated/struct_objc_protocol_list.h: Removed.
443 * objc/deprecated/struct_objc_category.h: Removed.
444 * objc/deprecated/MetaClass.h: Removed.
ea101a01 445 * objc/deprecated/objc_msg_sendv.h: Removed.
72c46466 446 * objc/deprecated/README: Removed.
447 * objc/deprecated/struct_objc_class.h: Removed.
448 * objc/deprecated/struct_objc_protocol.h: Removed.
449 * objc/deprecated/struct_objc_selector.h: Removed.
450 * objc/encoding.h: Removed.
451 * objc/message.h (struct objc_super): Removed the definition for
452 the Traditional Objective-C runtime API.
453 * objc/objc.h: Do not include objc/objc-decls.h.
454 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
455 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
456 and deprecated/objc_msg_sendv.h. Uncommented new definition of
457 Protocol *.
458 * objc/objc-api.h: Removed.
459 * objc/runtime.h: Updated comments. Removed check to detect
460 concurrent usage of Traditional and Modern APIs.
461 * objc-private/module-abi-8.h: Always define struct objc_class and
462 struct objc_protocol. (struct objc_protocol_list): Changed type
463 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
464 (class_get_instance_size): Added.
465 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
466 'struct objc_protocol *' as argument, not a 'Protocol *'.
467 * objc-private/runtime.h: Updated comments.
468 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
469 * class.c: Include objc-private/selector.h.
470 (objc_get_meta_class): Return a Class instead of a MetaClass.
471 * encoding.c (method_get_next_argument): Removed.
472 (method_get_first_argument): Removed.
473 (method_get_nth_argument): Removed.
474 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
475 Include objc-private/module-abi-8.h and ctype.h.
476 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
477 objc_protocl *' as argument, not a 'Protocol *'.
478 (class_addProtocol): Added casts to 'struct objc_protocol *' and
479 'Protocol *'.
480 (class_copyProtocolList): Likewise.
481 (protocol_conformsToProtocol): Likewise.
482 (protocol_copyProtocolList): Likewise.
483 * sarray.c: Include objc-private/module-abi-8.h.
484 * sendmsg.c (method_get_next_argument): Removed.
485 (method_get_first_argument): Removed.
486 (method_get_nth_argument): Removed.
487 (objc_msg_sendv): Removed.
488 (arglist_t, retval_t): New. (class_get_class_method): Take a
489 'Class', not 'MetaClass', argument.
490 * thr.c: Include module-abi-8.h.
ea101a01 491
30d84604 4922011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
493
494 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
495 and objc_get_uninstalled_dtable.h.
496 * objc/deprecated/struct_objc_static_instances.h: Removed.
ea101a01 497 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
30d84604 498 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
499 and deprecated/objc_get_uninstalled_dtable.h.
ea101a01 500
0bc380eb 5012011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
502
503 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
504 * objc/deprecated/objc_object_alloc.h: Removed.
505 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
506 * objects.c (_objc_object_alloc, _objc_object_dispose,
507 _objc_object_copy): Removed.
508 * libobjc.def (__objc_object_alloc, __objc_object_copy,
509 __objc_object_dispose): Removed.
ea101a01 510
02f2bf61 5112011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
512
513 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
514 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
515 * objc/deprecated/METHOD_NULL.h: Removed.
ea101a01 516
c0eeb2f4 5172011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
518
519 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
520 objc_malloc.h and objc_unexpected_exception.h.
521 (exception.lo): Do not use -Wno-deprecated-declarations.
522 (exception_gc.lo): Likewise.
523 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
524 deprecated/objc_malloc.h and
525 deprecated/objc_unexpected_exception.h.
526 * objc/deprecated/objc_valloc.h: Removed.
527 * objc/deprecated/objc_malloc.h: Removed.
528 * objc/deprecated/objc_unexpected_exception.h: Removed.
529 * exception.c (_objc_unexpected_exception): Removed.
530 (objc_exception_throw): Do not check for
531 _objc_unexpected_exception.
532 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
ea101a01 533 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
c0eeb2f4 534 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
ea101a01 535
3ddc2a17 5362011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
537
538 * objc/objc.h: Do not include deprecated/STR.h.
539 * objc/deprecated/STR.h: Removed.
540 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
ea101a01 541
0fbd2a47 5422011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
543
544 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
545 (OBJC_DEPRECATED_H): Likewise.
546 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
547 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
548 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
549 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
550 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
551 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
552 * objc/sarray.h: Removed.
553 * objc/hash.h: Removed.
554 * objc/deprecated/sarray.h: Removed.
555 * objc/deprecated/hash.h: Removed.
556 * objc/Object.h: Do not include objc/deprecated/hash.h
557 * Object.m: Include string.h.
558 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
559 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
560 Removed.
561
75ecb4c3 5622011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
563
564 * Object.m ([-forward::]): Removed.
565 * objc/deprecated/Object.h ([-forward::]): Removed.
566 * sendmsg.c (__objc_forward): Updated comments.
ea101a01 567
7e5e6ad2 5682011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
569
570 * Makefile.in (OBJC_H): Removed objc-list.h.
571 (OBJC_DEPRECATED_H): Removed objc-list.h.
572 * objc/objc-list.h: File removed.
573 * objc/deprecated/objc-list.h: File removed.
574
efbf3353 5752011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
576
577 * Makefile.in (OBJC_H): Removed typedstream.h.
578 (OBJC_DEPRECATED_H): Removed typedstream.h.
579 (C_SOURCE_FILES): Removed archive.c.
580 (Object.lo): Rule removed.
581 (Object_gc.lo): Likewise.
582 (archive.lo): Likewise.
583 (archive_gc.lo): Likewise.
584 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
585 [-awake]): Removed.
586 Do not include deprecated/typedstream.h.
587 * Object.m: Removed the same methods.
588 * archive.c: File removed.
589 * objc/typedstream.h: File removed.
590 * objc/deprecated/typedstream.h: File removed.
591 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
592 __objc_write_class, __objc_write_object, __objc_write_selector,
593 objc_close_typed_stream, objc_end_of_typed_stream,
594 objc_flush_typed_stream, objc_get_stream_class_version,
595 objc_open_typed_stream, objc_open_typed_stream_for_file,
596 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
597 objc_read_object, objc_read_selector, objc_read_short,
598 objc_read_string, objc_read_type, objc_read_types,
599 objc_read_unsigned_char, objc_read_unsigned_int,
600 objc_read_unsigned_long, objc_read_unsigned_short,
601 objc_write_array, objc_write_char, objc_write_int,
602 objc_write_long, objc_write_object, objc_write_object_reference,
603 objc_write_root_object, objc_write_selector, objc_write_short,
604 objc_write_string, objc_write_string_atomic, objc_write_type,
605 objc_write_types, objc_write_unsigned_char,
606 objc_write_unsigned_int, objc_write_unsigned_long,
607 objc_write_unsigned_short): Removed.
ea101a01 608
e5c9f585 6092011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
610
611 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
612 * objc/deprecated/objc_error.h: Removed.
613 * objc/objc-api.h: Do not include deprecated/objc_error.h.
614 * libobjc.def (objc_error, objc_verror): Removed.
615 * error.c (_objc_error_handler, objc_error, objc_verror,
616 objc_set_error_handler): Removed.
617 * Object.m ([-error:], [-perform:], [-perform:with:],
618 [-perform:with:with], [-subclassResponsibility:],
619 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
620 Removed.
621 * objc/deprecated/Object.h: Removed the same methods.
622 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
623 method after trying to invoke the "doesNotRecognize:" method.
ea101a01 624
0d036b64 6252011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
626
627 * sendmsg.c: Reindented part of the file. No non-trivial changes
628 in code.
629
72042d37 6302011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
631
632 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
90a407a2 633 not objc_lookup_class.
72042d37 634
96294fe7 6352011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
636 David Ayers <ayers@fsfe.org>
637
6557b8b8 638 PR libobjc/38307
96294fe7 639 * sendmsg.c: Include objc/hash.h.
640 (get_implementation): New function, mostly with code from get_imp
641 updated to support the new +initialize dispatch table logic.
642 (get_imp): Use get_implementation.
643 (__objc_responds_to): Updated to support the new +initialize
644 dispatch table logic.
645 (class_respondsToSelector): Likewise.
646 (objc_msg_lookup): Use get_implementation.
647 (__objc_init_install_dtable): Removed.
648 (__objc_install_methods_in_dtable): Updated arguments.
649 (__objc_install_dispatch_table_for_class): Renamed to
650 __objc_install_dtable_for_class and updated to support the new
651 +initialize dispatch table logic.
652 (__objc_update_dispatch_table_for_class): Updated to support the
653 new +initialize dispatch table logic.
654 (__objc_forward): Call get_implementation instead of get_imp.
655 (prepared_dtable_table): New.
ea101a01 656 (__objc_prepare_dtable_for_class): New.
96294fe7 657 (__objc_prepared_dtable_for_class): New.
658 (__objc_get_prepared_imp): New.
659 (__objc_install_prepared_dtable_for_class): New.
ea101a01 660
d6f9ac12 6612011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
662
663 PR libobjc/48177
664 * selector.c (__sel_register_typed_name): Use sel_types_match()
665 instead of strcmp() to compare selector types (Suggestion by
666 Richard Frith-Macdonald <rfm@gnu.org>).
667
fc367e10 6682011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
669
670 PR libobjc/32037
671 * Makefile.in (OBJC_GCFLAGS): Move ...
672 * configure.ac (enable_objc_gc): ... here.
673 Add $(libsuffix) to OBJC_BOEHM_GC.
674 * configure: Regenerate.
675
9b971ff8 6762011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
ea101a01 677
9b971ff8 678 * selector.c (sel_getTypedSelector): Return NULL if there are
679 multiple selectors with conflicting types.
680 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
ea101a01 681
27969db4 6822011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
683
684 PR libobjc/47922
685 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
686 a hardcoded "!".
687
4b20b68c 6882011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
689
690 * configure: Regenerate.
691
6e4aa40c 6922010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
693
694 * init.c (create_tree_of_subclasses_inherited_from): Use
695 class_superclass_of_class instead of assuming a class is
696 unresolved when it could be resolved. Tidied up assignment and
697 check.
698 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
699 (objc_tree_insert_class): Tidied up loop; return immediately upon
700 inserting a class.
701 (__objc_exec_class): Do not set __objc_class_tree_list.
ea101a01 702
53f87f10 7032010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
704
705 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
706 argument.
707 (sel_registerTypedName): Same.
708 (sel_registerName): Same.
709 * objc/runtime.h: Updated documentation.
ea101a01 710
f3031d35 7112010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
712
713 * objc/runtime.h (class_addIvar): Updated documentation. The
714 alignment is actually the log_2 of the alignment in bytes.
715 * ivars.c (class_addIvar): Corresponding change to the
716 implementation.
ea101a01 717
2461b033 7182010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
719
720 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
721 be consistent with method_getTypeEncoding and
722 ivar_getTypeEncoding.
723 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
724 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
725 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
726 (sel_get_type): Updated call to sel_getType.
ea101a01 727
f2187fb0 7282010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
729
730 * objc/runtime.h (class_conformsToProtocol,
731 class_copyProtocolList): Updated documentation.
732
cf2330b9 7332010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
734
735 * init.c (create_tree_of_subclasses_inherited_from): Updated
736 DEBUG_PRINTF messages.
737 (__objc_tree_insert_class): Same.
738 (__objc_send_load_using_method_list): Same.
739 (__objc_send_load): Same.
740 (__objc_exec_class): Same. In particular, do not print the module
741 name since it is no longer used.
742 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
743 tracking +initialize calls.
744 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
745 tracking updates of dispatch tables.
746 (__objc_install_dispatch_table_for_class): Same.
ea101a01 747
6bd88b86 7482010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
749
750 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
751 (libobjc_gc$(libsuffix).la): Likewise.
752
d99173cc 7532010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
754
755 * sendmsg.c (class_addMethod): Return NO if the method already
756 exists in the class.
757
e6ecf5f4 7582010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
759
760 * init.c (duplicate_classes): New.
761 (__objc_exec_class): Initialize duplicate_classes.
762 (__objc_create_classes_tree): Ignore classes in the
763 duplicate_classes table.
764 (__objc_call_load_callback): Same.
765 (__objc_init_class): If a duplicate class is found, add it to
766 duplicate_classes instead of aborting. Return YES if the class is
767 not a duplicate, and NO if it is.
768 * objc-private/runtime.h (__objc_init_class): Updated prototype.
769
ec7829f5 7702010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
771
772 * objc-private/objc-list.h: Reindented file. No code changes.
773 * objc-private/sarray.h: Same change.
774
3c691bc0 7752010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
776
777 * objc-private/accessors.h: Removed 'extern "C"' guards. This
778 file is never compiled with C++.
779 * objc-private/hash.h: Same change.
780 * objc-private/objc-list.h: Same change.
781 * objc-private/objc-sync.h: Same change.
782 * objc-private/protocols.h: Same change.
783 * objc-private/runtime.h: Same change.
784 * objc-private/sarray.h: Same change.
785 * objc-private/selector.h: Same change.
786
84297d8d 7872010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
788
7d026d14 789 PR libobjc/18764
790 * class.c (__objc_add_class_to_hash): Return YES if the class was
791 added, and NO if it already existed.
792 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
793 NO, then abort the program with an error message.
794 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
795 declaration.
796
ea101a01 7972010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
7d026d14 798
84297d8d 799 * init.c (_objc_load_callback): Initialize with 0.
800 (__objc_call_callback): Renamed to __objc_call_load_callback.
801 Check _objc_load_callback only once, and if it is not set, return
802 immediately.
803 (objc_send_load): Updated call to __objc_call_callback.
ea101a01 804
b3e841a5 8052010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
806
807 PR libobjc/16110
808 * init.c (__objc_send_message_in_list): Renamed to
809 __objc_send_load_using_method_list. Do not take an 'op' argument.
810 Register the 'load' selector if needed.
811 (__objc_send_load): Do not register the 'load' selector. Updated
812 call to __objc_send_message_in_list.
813 (__objc_create_classes_tree): Add the class of any claimed
814 category that was loaded in the module to the list of classes for
815 which we try to execute +load.
ea101a01 816
e6c582ed 8172010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
818
819 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
820 Updated comments.
821 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
822 a pointer using DEBUG_PRINTF.
ea101a01 823
c5206242 8242010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
825
826 PR libobjc/45953
827 * selector.c (__sel_register_typed_name): When registering a new
828 selector with the same name as an existing one, reuse the existing
829 name string. Also updated types, casts and comments in the whole
830 function.
831
33f86c6f 8322010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
833
834 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
835 to be 'struct objc_selector *' and not 'SEL'.
836 * init.c (__objc_exec_class): Call
837 __objc_register_selectors_from_module instead of iterating over
838 each selector and calling __sel_register_typed_name for each.
839 * objc-private/selector.h: Declare
840 __objc_register_selectors_from_module instead of
841 __sel_register_typed_name.
842 * selector.c (__objc_register_selectors_from_module): New.
843 (__sel_register_typed_name): Made static.
ea101a01 844
86655cbf 8452010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
846
847 * linking.m: Do not include objc/NXConstStr.h.
848
d7195a65 8492010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
ea101a01 850
d7195a65 851 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
852 * objc-private/common.h (DEBUG_PRINTF): To here.
853 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
ea101a01 854
5fe0cb1f 8552010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
856
857 * hash.c: Tidied up comments and indentation. No code changes.
858
e4f8268d 8592010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
860
861 PR libobjc/47012
862 * accessors.m (objc_getProperty): If not atomic, do not
bd37b63d 863 retain/autorelease the returned value.
e4f8268d 864
4fb8ab65 8652010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
866
867 * objc-private/runtime.h (__objc_selector_max_index,
868 __objc_init_selector_tables, __objc_register_selectors_from_class,
869 __objc_register_selectors_from_list,
870 __objc_register_selectors_from_description_list): Moved to ...
871 * objc-private/selector.h: ... here.
872
a9a64eb7 8732010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
874
875 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
876 (__objc_print_dtable_stats): Removed.
877 (__sel_register_typed_name): Removed.
878 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
ea101a01 879
57a78cde 8802010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
881
882 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
883 if appropriate, after loading the module.
884
cda97470 8852010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
886
887 * sendmsg.c (method_setImplementation): Do not declare.
888
658baf2a 8892010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
890
891 * objc/message.h: Updated comments.
892 * objc/runtime.h: Updated comments.
ea101a01 893
0463af0e 8942010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
895
896 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
897 * protocols.c: Updated all calls to objc_lookupClass to call
898 objc_lookUpClass instead.
899 * sendmsg.c (objc_lookupClass): Do not declare.
900 (get_imp): Update call to objc_lookupClass to call
901 objc_lookUpClass instead.
902 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
903
dd8d3729 9042010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
905
906 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
907 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
908 define. Updated comments.
ea101a01 909
bb681846 9102010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
911
912 * objc/encoding.h: Updated comments.
913 * objc/runtime.h: Updated comments.
914 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
915 (objc_sizeof_type): Same.
916 (objc_alignof_type): Same.
917 (objc_aligned_size): Same.
918 (objc_promoted_size): Same.
919 (objc_skip_type_qualifiers): Same.
920 (objc_skip_typespec): Same.
921 (objc_skip_offset): Same.
922 (objc_skip_argspec): Same.
923 (objc_get_type_qualifiers): Same.
924 (objc_layout_structure): Same.
925 (objc_layout_structure_next_member): Same.
926 (objc_layout_finish_structure): Same.
927 (objc_layout_structure_get_info): Same.
ea101a01 928
b45af7b2 9292010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
930
931 * init.c: Updated comments.
932 * objc/objc-api.h: Updated comments.
933 * objc/runtime.h (_objc_load_callback): Declare.
ea101a01 934
30d9a28f 9352010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
936
937 * objc/Object.h: Include deprecated/typedstream.h and
938 deprecated/hash.h instead of typedstream.h. Updated comments.
939
69cfe70f 9402010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
941
942 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
943 * objc/deprecated/objc_msg_sendv.h: New.
944 * objc/message.h: Do not define retval_t, apply_t, arglist,
945 arglist_t, objc_msg_sendv, now in
946 objc/deprecated/objc_msg_sendv.h.
947 * objc/objc.h: Do not include message.h; include
948 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
949 * sendmsg.c: Include objc/message.h.
950 * thr.c: Include objc/message.h.
ea101a01 951
aad58106 9522010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
953
954 * objc/objc-exception.h: Include objc-decls.h. Mark all
955 functions with objc_EXPORT.
956 * objc/objc-sync.h: Same change.
957
a56f5e19 9582010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
959
960 * Protocol.m: Moved all methods, with the exception of -isEqual:,
961 into the 'Deprecated' category.
962 * objc/Protocol.h: Removed all methods, moved to
963 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
964 * objc/deprecated/Protocol.h: New.
965 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
ea101a01 966
46cb54ad 9672010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
968
969 * init.c: Include objc-private/selector.h. Do not declare
970 __sel_register_typed_name.
971 * objc-private/selector.h (__sel_register_typed_name): Declare.
972 * selector.c: Include objc-private/selector.h.
ea101a01 973
2f8eaca5 9742010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
975
976 * class.c: Tidied up comments and indentation. No code changes.
977 * error.c: Same.
978 * exception.c: Same.
979 * init.c: Same.
980 * ivars.c: Same.
981 * memory.c: Same.
982 * objc-foreach.c: Same.
983 * objc-sync.c: Same.
984 * objects.c: Same.
985 * protocols.c: Same.
986 * sarray.c: Same.
987 * thr.c: Same.
988
c720b61e 9892010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
990
991 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
992 instead of objc/objc-api.h.
993 (init_check_module_version): Take a 'struct objc_module *'
994 argument instead of 'Module_t'. Use 'struct objc_module *'
995 instead of 'Module_t'.
996 (__objc_created_classes_tree): Take a 'struct objc_module *'
997 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
998 of 'Symtab_t'.
999 (__objc_call_callback): Take a 'struct objc_module *' argument
1000 instead of 'Module_t'; use 'struct objc_symtab *' instead of
1001 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
1002 (_objc_load_callback): Take a 'struct objc_category *' argument
1003 instead of 'Category *'.
1004 (class_superclass_of_class): Use objc_getClass() instead of
1005 objc_lookup_class().
1006 (create_tree_of_subclasses_inherited_from): Same change (also, use
1007 an explicit 'if' instead of '?').
1008 (objc_init_statics): Same change.
1009 (objc_send_load): Same change.
1010 (__objc_init_protocol): same change.
1011 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
1012 argument instead of 'MethodList_t'. Use 'struct objc_method *'
1013 instead of 'Method_t'.
1014 (__objc_send_load): Use 'struct objc_method_list *' instead of
1015 'MethodList_t'. Use sel_registerName() instead of
1016 sel_register_name().
1017 (__objc_exec_class): Take a 'struct objc_module *' argument
1018 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
1019 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
1020 Use 'struct objc_category *' instead of 'Category_t'.
ea101a01 1021
e270313e 10222010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
1023
1024 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
1025 Include objc-private/module-abi-8.h and objc-private/selector.h
1026 instead of objc/encoding.h.
1027 (objc_msg_lookup_super): Use super->super_class instead of
1028 super->class.
1029 (method_get_first_argument, method_get_next_argument): Declare
1030 locally.
1031 (class_get_instance_method): Declare before using.
1032 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
1033 (__objc_init_dispatch_tables, __objc_send_initialize): Use
1034 sel_registerName() instead of sel_register_name().
1035 (__objc_forward): Use sel_getName() instead of sel_get_name().
1036 (objc_get_uninstalled_dtable): Use 'void' as argument.
1037 * objc-private/selector.h: New.
1038
47910304 10392010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
1040
1041 * objc/message.h (objc_super): When using the modern API, do not
1042 define Super and Super_t, and always use 'super_class' for the
ea101a01 1043 super class field.
47910304 1044 (objc_msg_lookup_super): Updated prototype to use 'struct
1045 objc_super *' instead of 'Super_t'.
1046 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
1047 'struct objc_super *' instead of 'Super_t'.
1048
c1a81aec 10492010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
1050
1051 * objc/message.h: Update comments, reindented code and moved
1052 deprecated types and functions at the end of the file. No code
1053 changes.
1054
75f3d126 10552010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
1056
1057 * ivars.c (class_addIvar): Use the 'size' argument instead of
1058 trying to calculate it using objc_sizeof_type().
1059 * objc/runtime.h (class_addIvar): Updated comments.
ea101a01 1060
93cb5856 10612010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
1062
1063 * sendmsg.c: Reindented some code and tidied up comments. No
1064 actual code changes.
ea101a01 1065
b78e4074 10662010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
1067
1068 * objc/Object.h: Moved all the methods, with the exception of
1069 -class and -isEqual:, into ...
1070 * objc/deprecated/Object.h: here.
1071 * Object.m: Moved all the methods, with the exception of -class
1072 and -isEqual: into the 'Deprecated' category.
1073
b3241216 10742010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
1075
1076 * objects.c (object_copy): Do not #undef as we are no longer
1077 including objc/objc-api.h.
1078 * selector.c: Include objc/runtime.h and
1079 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
1080 objc/encoding.h. Updated
1081 (__objc_register_selectors_from_class): Use struct
1082 objc_method_list * instead of MethodList_t.
1083 (__objc_register_selectors_from_list): Use Method instead of
1084 Method_t.
1085 (struct objc_method_description_list): Do not define here.
1086 (__objc_register_instance_methods_to_class): Use struct
1087 objc_method_list * instead of MethodList_t and Method instead of
1088 Method_t.
ea101a01 1089
8079e670 10902010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
1091
1092 * selector.c: Reindented some code and tidied up comments. No
1093 actual code changes.
1094
66fc42b7 10952010-12-13 Iain Sandoe <iains@gcc.gnu.org>
1096
1097 * encoding.c (_darwin_rs6000_special_round_type_align): New.
1098 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
1099
101978ac 11002010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
1101
1102 * sendmsg.c (selector_resolveClassMethod): New.
1103 (selector_resolveInstanceMethod): New.
1104 (__objc_resolve_class_method): New.
1105 (__objc_resolve_instance_method): New.
1106 (get_imp): Call __objc_resolve_class_method or
1107 __objc_resolve_instance_method at the appropriate time.
1108 (objc_msg_lookup): Same.
ea101a01 1109 (class_getClassMethod): Same.
101978ac 1110 (class_getInstanceMethod): Same.
1111 (__objc_init_dispatch_tables): Initialize
1112 selector_resolveClassMethod and selector_resolveInstanceMethod.
1113 * objc/runtime.h: Updated documentation of class_getClassMethod,
1114 class_getInstanceMethod and class_getMethodImplementation.
ea101a01 1115
609b9937 11162010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
1117
1118 * objc-private/module-abi-8.h (struct objc_symtab): Updated
1119 description of sel_ref_cnt and refs.
1120 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
ea101a01 1121
8c35d268 11222010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
1123
1124 PR target/40125
1125 PR lto/46695
1126 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
1127 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
1128 * aclocal.m4: Regenerate.
1129 * configure: Regenerate.
1130
ea101a01 11312010-12-03 Matthias Klose <doko@ubuntu.com>
5ca19477 1132
1133 * configure.ac (VERSION): Bump the version to 3:0:0.
1134 * configure: Regenerate.
1135
3a247cc4 11362010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
1137
1138 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
1139 pass nil as the receiver since we don't know the receiver at this
1140 point.
ea101a01 1141
07ee25f6 11422010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
1143
1144 * ivars.c: Include stdlib.h.
1145 * protocols.c: Same change.
1146
8438c249 11472010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1148
1149 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
1150 * accessors.m: New.
1151 * init.c: Include objc-private/accessors.h.
1152 (__objc_exec_class): Call __objc_accessors_init.
1153 * objc-private/accessors.h: New.
1154
116d575b 11552010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1156
1157 * objc/message.h: Moved initial includes outside of extern "C".
1158 * objc/runtime.h: Add extern "C" for Objective-C++.
1159
8e03fb20 11602010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1161
1162 * init.c (objc_send_load): Do not wait for NXConstantString to be
1163 registered before executing +load. There is no point if
1164 -fconstant-string-class=xxx is used when compiling all modules,
1165 as is the case for almost all users.
1166 * linking.m (__objc_linking): Do not try to forcefully link in
1167 NXConstantString.
116d575b 1168
0e0a5cbd 11692010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1170
1171 * objc/runtime.h: Updated comments.
1172 (class_addMethod): New.
1173 (class_addIvar): New.
1174 (class_replaceMethod): New.
1175 (objc_allocateClassPair): New.
1176 (objc_registerClassPair): New.
1177 (objc_disposeClassPair): New.
1178 * class.c (objc_allocateClassPair): New.
1179 (objc_registerClassPair): New.
1180 (objc_disposeClassPair): New.
1181 (class_getSuperclass): Return Nil if a class is in construction.
1182 * init.c (__objc_exec_class): Call __objc_init_class.
1183 (__objc_init_class): New.
1184 * ivars.c (class_copyIvarList): Return NULL if class is in
1185 construction. Do not lock the runtime mutex.
1186 (class_getInstanceVariable): Return NULL if class is in
1187 construction. Do not lock the runtime mutex.
1188 (class_addIvar): New.
1189 * sendmsg.c (class_addMethod): New.
1190 (class_replaceMethod): New.
1191 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
1192 (_CLS_IN_CONSTRUCTION): New.
1193 (CLS_IS_IN_CONSTRUCTION): New.
1194 (CLS_SET_IN_CONSTRUCTION): New.
1195 (CLS_SET_NOT_IN_CONSTRUCTION): New.
1196 * objc-private/runtime.h (__objc_init_class): New.
1197
63edd479 11982010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1199
1200 * class.c (class_getSuperclass): Call __objc_resolve_class_links
1201 if the class is not resolved yet.
1202 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
ea101a01 1203
68811112 12042010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1205
1206 * objc/runtime.h (class_getIvarLayout): New.
1207 (class_getWeakIvarLayout): New.
1208 (class_setIvarLayout): New.
1209 (class_setWeakIvarLayout): New.
1210 * ivars.c (class_getIvarLayout): New.
1211 (class_getWeakIvarLayout): New.
1212 (class_setIvarLayout): New.
ea101a01 1213 (class_setWeakIvarLayout): New.
68811112 1214
ad337f1d 12152010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
ea101a01 1216
ad337f1d 1217 * objc/runtime.h (class_copyPropertyList): New.
1218 (class_getProperty): New.
1219 (property_getAttributes): New.
1220 (property_getName): New.
1221 * ivars.c (class_copyPropertyList): New.
1222 (class_getProperty): New.
1223 (property_getAttributes): New.
1224 (property_getName): New.
ea101a01 1225
cd9fd8f4 12262010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1227
1228 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1229 * class.c (__objc_update_classes_with_methods): New.
1230 (objc_getClassList): Do not lock the class lock.
1231 * methods.c (method_exchangeImplementations): New.
1232 (method_setImplementation): New.
1233 * objc/runtime.h (method_setImplementation): New.
1234 (method_exchangeImplementations): New.
ea101a01 1235
8612dc73 12362010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1237
1238 * Protocol.m: Include objc/runtime.h and
1239 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1240 repeat Protocol's instance variables.
1241 (struct objc_method_description_list): Do not define here.
1242 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1243 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1244 selectors directly instead of getting names and then using strcmp.
1245 ([descriptionForClassMethod:]): Same change.
1246 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1247 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1248 to compare selectors directly instead of getting names and then
1249 using strcmp.
1250 * objc/Protocol.h: Updated comments.
ea101a01 1251
3f47b787 12522010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1e13b876 1253
1254 * init.c (__objc_init_protocol): New function which fixes up a
1255 protocol's class pointer, registers it with the runtime, register
1256 all protocol selectors and registers associated protocols too.
1257 (objc_init_statics): Detect if we are initializing protocols, and
1258 if so, use __objc_init_protocol instead of only fixing up the
1259 class pointer.
1260 (__objc_init_protocls): Use __objc_init_protocol.
1261 * objc-private/module-abi-8.h: Updated comments.
1262 * objc-private/runtime.h
1263 (__objc_register_selectors_from_description_list): New.
1264 * selector.c (__objc_register_selectors_from_description_list):
1265 New. (struct objc_method_description_list): Declare.
1266 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1267 when accessing the name of a method, which is now correctly a SEL.
1268 ([-descriptionForClassMethod:]): Same change.
1269 * protocols.c (protocol_getMethodDescription): Same change.
1270 * objc/runtime.h: Updated comments.
1271 (sel_registerTypedName): Fixed typo in function name.
ea101a01 1272
570c5a3d 12732010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1274
1275 PR libobjc/23214
1276 * init.c (objc_init_statics): Do not skip the initialization of a
1277 statics list if the first object has already been initialized; in
1278 the case of Protocols, while the first one may have been
1279 initialized, some others may not have been initialized yet.
1280
a70d256d 12812010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1282
1283 * Makefile.in (OBJC_DEPRECATED_H): Added
1284 objc_get_uninstalled_dtable, objc_object_alloc.h and
1285 struct_objc_static_instances.h.
1286
0f7745af 12872010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1288
1289 * encoding.c (method_copyReturnType): New.
1290 (method_copyArgumentType): New.
1291 (method_getReturnType): New.
1292 (method_getArgumentType): New.
1293 * methods.c (method_getDescription): New.
1294 * objc/runtime.h (method_copyReturnType): New.
1295 (method_copyArgumentType): New.
1296 (method_getReturnType): New.
1297 (method_getArgumentType): New.
1298 (method_getDescription): New.
ea101a01 1299
eda7c0d6 13002010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1301
1302 * encoding.c: Tidied up comments.
1303 (objc_skip_variable_name): New static inline function.
1304 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1305 the same code over and over.
1306 (objc_alignof_type): Same.
1307 (objc_aligned_size): Same.
1308 (objc_promoted_size): Same.
1309 (objc_skip_typespec): Same.
1310 (objc_layout_structure_next_member): Same.
1311 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1312 historical bug where objc_skip_offset would skip one byte even if
1313 there is no offset: check that the first offset digit is actually
1314 a digit before skipping it.
1315 (objc_skip_type_qualifiers): Mark as inline.
ea101a01 1316 (objc_skip_typespec): Mark as inline.
1317
1da9f882 13182010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1319
1320 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1321 * encoding.c (method_getNumberOfArguments): New.
1322 (method_get_number_of_arguments): Call
1323 method_getNumberOfArguments.
1324 * ivars.c (ivar_getName): Check for NULL variable argument.
1325 (ivar_getOffset): Check for NULL variable argument.
1326 (ivar_getTypeEncoding): Check for NULL variable argument.
1327 (class_copyIvarList): New.
1328 * methods.c: New.
1329 * protocols.c (class_copyProtocolList): Check for Nil class_
1330 argument.
1331 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1332 'struct objc_method_list *' instead of MethodList_t.
1333 (class_getMethodImplementation): New.
1334 (class_respondsToSelector): New.
1335 (class_getInstanceMethod): New.
1336 (class_getClassMethod): New.
1337 * objc/runtime.h: Updated comments.
1338 (class_copyIvarList): New.
1339 (class_getInstanceMethod): New.
1340 (class_getClassMethod): New.
1341 (class_getMethodImplementation): New.
1342 (class_respondsToSelector): New.
1343 (method_getName): New.
1344 (method_getImplementation): New.
1345 (method_getTypeEncoding): New.
1346 (class_copyMethodList): New.
1347 (method_getNumberOfArguments): New.
ea101a01 1348
f75aa158 13492010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1350
1351 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1352 instead of objc/objc-api.h.
1353 (objc_get_unknown_class_handler): Do not define.
1354 (class_isMetaClass): New.
1355 (class_getSuperclass): New.
1356 (class_getVersion): New.
1357 (class_setVersion): New.
1358 (class_getInstanceSize): New.
1359 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1360 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1361 objc_get_super_class.
1362 (get_ttype_entry): Use objc_getRequiredClass instead of
1363 objc_get_class.
1364 * ivars.c (class_getClassVariable): New.
1365 * objects.c: Include objc/runtime.h, objc/thr.h and
1366 objc-private/module-abi-8.h instead of objc/objc-api.h
1367 * objc/runtime.h (class_getClassVariable): New.
1368 (class_isMetaClass): New.
1369 (class_getSuperclass): New.
1370 (class_getVersion): New.
1371 (class_setVersion): New.
1372 (class_getInstanceSize): New.
1373 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1374 objc/objc-api.h)
1375 (__CLS_INFO): Same.
1376 (__CLS_ISINFO): Same.
1377 (__CLS_SETINFO): Same.
1378 (CLS_ISMETA): Same.
1379 (CLS_ISCLASS): Same.
1380 (CLS_ISRESOLV): Same.
1381 (CLS_SETRESOLV): Same.
1382 (CLS_ISINITIALIZED): Same.
1383 (CLS_SETINITIALIZED): Same.
1384 (CLS_GETNUMBER): Same.
1385 (CLS_SETNUMBER): Same.
1386
6ee7a276 13872010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1388
1389 * archive.c: Do not include objc/objc.h.
1390 * class.c: Do not include objc/objc.h.
1391 * encoding.c: Include objc/runtime.h, ctype.h and
1392 objc-private/module-abi-8.h instead of objc/objc-api.h and
1393 objc/encoding.h.
1394 * error.c: Do not include objc/objc.h.
1395 * gc.c: Include tconfig.h and objc/encoding.h only if
1396 OBJC_WITH_GC.
1397 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1398 objc/objc-api.h. Do not include objc/objc.h.
1399 * init.c: Do not include objc/objc.h.
1400 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1401 objc/thr.h instead of objc/objc-api.h. Do not include
1402 objc/objc.h.
1403 * linking.m: Tidied comment.
1404 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1405 Do not include objc/objc.h.
1406 * objects.c: Do not include objc/objc.h.
1407 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1408 * protocols.c: Do not include objc/objc.h.
1409 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1410 not include objc/objc.h.
1411 * selector.c: Do not include objc/objc.h.
ea101a01 1412 * sendmsg.c: Do not include objc/objc.h.
6ee7a276 1413 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1414 Do not include objc/objc.h.
1415 * objc/objc-decls.h: Reindented code.
1416 * objc/runtime.h Include objc-decls.h. Updated comments.
1417 (objc_malloc): New.
1418 (objc_atomic_malloc): New.
1419 (objc_calloc): New.
1420 (objc_realloc): New.
1421 (objc_free): New.
1422 * objc-private/runtime.h: Updated comments.
ea101a01 1423
e983fc72 14242010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1425
1426 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1427 * objc-private/protocols.h: New.
1428 * protocols.c: New.
1429 * init.c: Include objc-private/protocols.h.
1430 (__objc_exec_class): Call __objc_protocols_init on startup.
1431 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1432 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1433 of MethodList_t, and (struct objc_method *) instead of Method_t.
1434 * objc/deprecated/struct_objc_class.h: Define
1435 __objc_STRUCT_OBJC_CLASS_defined.
1436 * objc-private/module-abi-8.h (struct
1437 objc_method_description_list): New.
1438 (struct objc_class): Only define if
1439 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1440 * objc/runtime.h (class_getName): New.
1441 (objc_getProtocol): New.
1442 (objc_copyProtocolList): New.
1443 (class_addProtocol): New.
1444 (class_conformsToProtocol): New.
1445 (class_copyProtocolList): New.
1446 (protocol_conformsToProtocol): New.
1447 (protocol_isEqual): New.
1448 (protocol_getName): New.
1449 (protocol_getMethodDescription): New.
1450 (protocol_copyMethodDescriptionList): New.
1451 (protocol_getProperty): New.
1452 (protocol_copyPropertyList): New.
1453 (protocol_copyProtocolList): New.
1454 * class.c (class_getName): New.
1455 * selector.c (sel_isEqual): New.
ea101a01 1456
f9c4db38 14572010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1458
1459 * selector.c (sel_getName): Return "<null selector>" for a NULL
1460 argument.
1461 (sel_get_name): Return 0 for a NULL argument.
1462 * objc/runtime.h (sel_getName): Updated documentation.
1463
1464 * objc-private/hash.h (class_hash_table): Unused declaration
1465 removed.
1466 (module_hash_table): Same.
1467 * objc/deprecated/hash.h: Same changes.
ea101a01 1468
86bde516 14692010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1470
1471 * class.c (objc_getClassList): New.
1472 (objc_getRequiredClass): New.
1473 (objc_getMetaClass): New.
1474 (objc_lookupClass): New.
1475 (objc_getClass): New.
1476 (__objc_get_unknown_class_handler): New.
1477 (objc_setGetUnknownClassHandler): New.
1478 (objc_get_class): Use __objc_get_unknown_class_handler.
1479 (objc_lookup_class): Call objc_getClass.
1480 * objc/objc-api.h: Updated comment and copyright notice.
1481 * objc/runtime.h: Updated comments.
1482 (objc_getClass): New.
1483 (objc_lookupClass): New.
1484 (objc_getMetaClass): New.
1485 (objc_getRequiredClass): New.
1486 (objc_getClassList): New.
1487 (objc_setGetUnknownClassHandler): New.
1488 (objc_get_unknown_class_handler): New.
1489 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1490 instead of __objc_runtime_INCLUDE_GNU as include guard.
1491 * objc-private/error.h (_objc_abort): Mark as noreturn.
ea101a01 1492
631bc351 14932010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1494
1495 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1496 * ivars.c: New.
1497 * objc/objc.h: Updated comments.
1498 * objc/runtime.h (object_getClass): New.
1499 (object_getClassName): New.
1500 (object_setClass): New.
1501 (class_getInstanceVariable): New.
1502 (object_getIndexedIvars): New.
1503 (object_getInstanceVariable): New.
1504 (object_setInstanceVariable): New.
1505 (object_getIvar): New.
ea101a01 1506 (object_setIvar): New.
631bc351 1507 (ivar_getName): New.
1508 (ivar_getOffset): New.
1509 (ivar_getTypeEncoding): New.
1510 * objc-private/module-abi-8.h (struct objc_class): Added.
1511 * objects.c (object_getClassName): New.
1512 (object_setClass): New.
ea101a01 1513
3c744362 15142010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1515
1516 * objc/objc.h: Updated comments.
1517 * objc/objc-api.h: (object_copy): Added one argument; use a
1518 #define to maintain backwards-compatibility. Moved
1519 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1520 objc_get_uninstalled_dtable into
1521 objc/deprecated/objc_get_uninstalled_dtable.h and
1522 objc/deprecated/objc_object_alloc.h. Include these files.
1523 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1524 * objc/deprecated/objc_object_alloc.h: New.
1525 * objc/runtime.h (set_getName): New.
1526 (sel_getType): New.
1527 (sel_getUid): New.
1528 (sel_registerName): New.
1529 (sel_registerTypedName): New.
1530 (sel_isEqual): New.
1531 (class_createInstance): New.
1532 (object_copy): New.
1533 (object_dispose): New.
1534 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1535 building the garbage collection version.
1536 (__objc_object_alloc): Removed.
1537 (__objc_object_copy): Removed.
1538 (__objc_object_dispose): Removed.
1539 (class_createInstance): New from code in class_create_instance.
1540 Cast second argument of GC_malloc_explicitly_typed. Use
1541 objc_calloc. Do not call _objc_object_alloc.
1542 (class_create_instance): Call class_createInstance.
1543 (object_copy): Added extraBytes argument. Do not call
1544 _objc_object_copy.
1545 (object_dispose): Do not call _objc_object_dispose.
1546 * memory.c (objc_free): When using garbage collection, mark the
1547 argument as unused.
1548 * selector.c (sel_getName): New.
1549 (sel_get_name): Call sel_getName.
1550 (sel_getType): New.
1551 (sel_get_type): Call sel_getType.
1552 (sel_registerName): New.
1553 (sel_register_name): Call sel_registerName.
1554 (sel_registerTypedName): New.
1555 (sel_register_typed_name): Call sel_registerTypedName.
1556 (sel_getUid): New.
1557 (sel_get_uid): Call sel_getUid.
ea101a01 1558
ae8c76bf 15592010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1560
1561 * objc/objc-api.h: Define Method, Method_t, Category and
1562 Category_t. Prevent including this file at the same time as
1563 objc/runtime.h. Updated comments.
1564 * objc/deprecated/struct_objc_method.h: Do not define Method,
1565 Method_t.
1566 * objc/deprecated/struct_objc_category.h: Do not define Category,
1567 Category_t.
1568 * objc-private/module-abi-8.h: New file containing a copy of all
1569 the structure definitions. Not used yet.
1570 * objc/encoding.h (objc_aligned_size): Removed duplicate
1571 declaration. Updated comments.
1572 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1573 Category, struct objc_method_description, _C_ID and similar,
1574 _C_CONST and similar and _F_CONST and similar. Added
1575 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1576 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1577 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1578 struct objc_struct_layout, objc_layout_structure,
1579 objc_layout_structure_next_member, objc_layout_finish_structure,
1580 objc_layout_structure_get_info. Prevent including this file at
1581 the same time as objc/objc-api.h.
ea101a01 1582
011c3116 15832010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1584
1585 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1586 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1587 struct_objc_method_list.h, struct_objc_module.h,
1588 struct_objc_protocol_list.h, struct_objc_symtab.h.
1589 * objc/deprecated/struct_objc_category.h: New.
1590 * objc/deprecated/struct_objc_ivar.h: New.
1591 * objc/deprecated/struct_objc_ivar_list.h: New.
1592 * objc/deprecated/struct_objc_method.h: New.
1593 * objc/deprecated/struct_objc_method_list.h: New.
1594 * objc/deprecated/struct_objc_module.h: New.
1595 * objc/deprecated/struct_objc_protocol_list.h: New.
1596 * objc/deprecated/struct_objc_symtab.h: New.
1597 * objc/deprecated/struct_objc_static_instances.h: New.
1598 * objc/objc-api.h: Definitions of deprecated structures moved into
1599 the above header fragment files in objc/deprecated/. Include the
1600 files instead of definition the structures here. Updated
1601 comments.
1602 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1603 (objc_set_enumeration_mutation_handler): Renamed to
1604 objc_setEnumerationMutationHandler.
1605 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1606 to objc_setEnumerationMutationHandler.
1607 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1608 objc_setExceptionMatcher.
1609 (objc_set_uncaught_exception_handler): Renamed to
1610 objc_setUncaughtExceptionHandler.
1611 * exception.c: Same changes.
1612
1ccdc1e5 16132010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1614
1615 * objc-sync.c: Include objc-private/common.h.
1616
83b8166b 16172010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1618
1619 * objc-foreach.c: Include objc-private/common.h.
1620 * objc/deprecated/METHOD_NULL.h: New file.
1621 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1622 defining METHOD_NULL here.
1623 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1624 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1625 METHOD_NULL.
1626 ([-respondsTo:]): Same change.
1627 * objc/objc-api.h (method_get_imp): Converted it into a normal
1628 function so that we can hide the internals of struct objc_method.
1629 * sendmsg.c (method_get_imp): Implemented.
1630
8dedc4ce 16312010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1632
1633 * objc/objc-api.h (struct objc_super, Super, Super_t,
1634 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1635 objc_msg_forward2): Declarations moved to objc/message.h. Include
1636 message.h here.
1637 * objc/message.h: Added such declarations; updated comments.
1638
0a65c3bb 16392010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1640
1641 Implemented fast enumeration for Objective-C.
1642 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1643 (OBJC_H): Added runtime.h
1644 * objc-foreach.c: New file.
1645 * objc/runtime.h: New file.
ea101a01 1646
45cbadf0 16472010-09-30 Kai Tietz <kai.tietz@onevision.com>
1648
1649 * objc/deprecated/struct_objc_class.h: Add padding
1650 to avoid warning with -Wpadded.
1651
f8ee0563 16522010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1653
1654 * encoding.c (objc_sizeof_type): Added support for vector type and
ea101a01 1655 for double long types.
f8ee0563 1656 (objc_alignof_type): Same change.
1657 (objc_skip_typespec): Same change.
1658 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1659 instead of '!' since '!' is already used for _C_VECTOR.
1660 * objc/objc-api.h (_C_LNG_DBL): Added.
ea101a01 1661
3adf81d8 16622010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1663
1664 * libobjc_entry.c: File removed.
1665
14df393a 16662010-09-26 Kai Tietz <kai.tietz@onevision.com>
1667
e573db50 1668 * sendmsg.c (objc_msg_lookup): Remove inline.
14df393a 1669 (objc_get_uninstalled_dtable): Likewise.
1670 * encoding.c (objc_skip_type_qualifiers): Likewise.
1671 (objc_skip_offset): Likewise.
1672 * archive.c (__objc_write_object): Likewise
1673 (__objc_write_class):
1674 (__objc_write_selector):
1675 (objc_read_char):
1676 (objc_read_unsigned_char):
1677 (objc_read_short):
1678 (objc_read_unsigned_short):
1679 (objc_read_int):
1680 (objc_read_long):
1681 (__objc_read_nbyte_uint):
1682 (objc_read_unsigned_int):
1683 (objc_read_unsigned_long):
1684 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1685 (objc_EXPORT): Likewise.
1686 * objc/message.h (objc-decls.h): Add include.
1687 * objc/objc-api.h: Mark API by objc_EXPORT.
1688 * libobjc.def (__objc_responds_to): Removed.
1689
54d533d3 16902010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1691
1692 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1693
1694 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1695 objc/sarray.h replaced with a placeholder including the file from
1696 the deprecated/ directory.
1697 * objc-private/sarray.h: New file (private copy of sarray.h).
1698 * hash.c: Include <assert.h> instead of "assert.h"
1699 * sarray.c: Include <assert.h> instead of "assert.h". Include
1700 objc-private/sarray.h instead of objc/sarray.h.
1701 * selector.c: Include objc-private/sarray.h instead of
1702 objc/sarray.h.
1703 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1704 instead of objc/sarray.h.
ea101a01 1705 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
54d533d3 1706
41c3fcad 17072010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1708
1709 * objc-private/objc-list.h (list_remove_elem): Unused function
1710 removed. (list_nth): Unused function removed. (list_find):
1711 Unused function removed. (list_lenght): Unused function removed.
ea101a01 1712
1a46e3f1 17132010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1714
1715 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1716 replaced with a placeholder including the file from the
1717 deprecated/ directory.
1718 * objc/objc-api.h: Updated includes.
1719 * objc/typedstream.h: Updated includes.
1720 * objc-private/hash.h: New file (private copy of hash.h).
1721 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1722 objc/objc-list.h replaced with a placeholder including the file
1723 from the deprecated/ directory.
1724 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1725 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1726 instead of objc/hash.h and objc/objc-list.h.
1727 * selector.c: Same change.
1728 * class.c: Added include <string.h>, which used to be implicitly included
1729 when hash.h was included.
1730 * exception.c: Same change.
1731 * objects.c: Same change.
1732 * sarray.c: Same change.
1733 * sendmsg.c: Same change.
1734 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1a46e3f1 1735
a2a8dcb1 17362010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1737
1738 Implemented objc_sync_enter() and objc_sync_exit(), which are
1739 required by @synchronized() to work.
1740 * objc-sync.c: New file.
1741 * objc/objc-sync.h: New file.
1742 * objc-private/objc-sync.h: New file.
1743 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1744 Objective-C runtime startup.
1745 * Makefile.in: Added objc-sync.c and objc-sync.h.
1746 * configure.ac: Added GCC_CHECK_TLS.
1747 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1748 * configure: Regenerated.
1749 * config.h.in: Regenerated.
ea101a01 1750
db7e3326 17512010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1752
1753 * Makefile.in (%_gc.lo): New pattern rules to build the
1754 garbage-collected version of the library. Removed rules for
1755 specific files that are no longer needed. Standardized all rules.
1756 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1757 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1758 OBJC_SOURCE_FILES.
1759 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1760
17612010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
ea101a01 1762
db7e3326 1763 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1764 with Garbage Colletion.
ea101a01 1765
564846ac 17662010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1767
1768 * memory.c: Do not include objc-private/runtime.h.
1769
bb882a43 17702010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
ea101a01 1771
bb882a43 1772 * objc/deprecated/objc_malloc.h: New file.
1773 * objc/deprecated/objc_valloc.h: New file.
1774 * objc/objc-api.h: Include the files instead of defining
1775 objc_valloc, _objc_malloc() and similar.
1776 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1777 objc_malloc.h.
1778 * memory.c: Removed the extra layer of indirection of _objc_malloc
1779 and similar.
1780 (objc_calloc): Use GC_malloc in the garbage-collected
1781 implementation as GC_malloc returns memory that is already freed.
ea101a01 1782 (objc_valloc): Deprecated.
1783
c3a945cd 17842010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1785
1786 * objc/deprecated/objc_error.h: New file.
1787 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1788 defining objc_error and related.
1789 * error.c: New file. Added _objc_abort function which replaces
1790 objc_error. No change in functionality as they both print an
1791 error and abort.
1792 * misc.c: File removed. Code moved into memory.c and error.c.
1793 * memory.c: New file.
1794 * objc-private/error.h: New file.
1795 * archive.c: Include objc-private/error.h and use _objc_abort
1796 instead of objc_error everywhere.
1797 * class.c: Same change.
1798 * encoding.c: Same change.
1799 * init.c: Same change, and simplified init_check_module_version.
1800 * memory.c: Same change.
1801 * sendmsg.c: Same change.
1802 * thr.c: Same change.
1803 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1804 (OBJ_H): Reordered list.
1805 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1806 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1807 (misc_gc.lo): Rule removed.
1808 (error_gc.lo): Rule added.
1809 (memory_gc.lo): Rule added.
ea101a01 1810
e58aa1bc 18112010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1812
1813 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1814 to check the API version. Added some comments.
1815
1816 * objc-private/common.h: New file.
1817 * NXConstStr.m: Include objc-private/common.h.
1818 * Object.m: Same change.
1819 * Protocol.m: Same change.
1820 * archive.c: Same change.
1821 * class.c: Same change.
1822 * encoding.c: Same change.
1823 * exception.c: Same change.
1824 * gc.c: Same change.
1825 * hash.c: Same change.
1826 * init.c: Same change.
1827 * libobjc_entry.c: Same change.
1828 * linking.m: Same change.
1829 * misc.c: Same change (and added a comment).
1830 * nil_method.c: Same change.
1831 * objects.c: Same change.
1832 * sarray.c: Same change.
1833 * selector.c: Same change.
1834 * sendmsg.c: Same change.
1835 * thr.c: Same change.
1836
0c528ee0 18372010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1838
1839 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1840
13085e2a 18412010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1842
1843 * archive.c: Removed not needed includes.
1844 * class.c: Same change.
1845 * hash.c: Same change.
1846 * misc.c: Same change.
1847 * nil_method.c: Same change.
1848 * objects.c: Same change.
1849 * sarray.c: Same change.
1850 * sendmsg.c: Same change.
1851 * thr.c: Same change.
1852
88457013 18532010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1854
1855 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1856 all the objc/*.h files.
1857 * objc-private/runtime.h: New file.
1858 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1859 files) instead of objc/runtime.h.
1860 * class.c: Same change.
1861 * hash.c: Same change.
1862 * init.c: Same change.
1863 * misc.c: Same change.
1864 * nil_method.c: Same change.
1865 * objects.c: Same change.
1866 * sarray.c: Same change.
1867 * selector.c: Same change.
1868 * sendmsg.c: Same change.
1869 * thr.c: Same change.
ea101a01 1870
344bfd09 18712010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1872
1873 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1874 'struct objc_selector' and 'sel_eq' moved here.
1875 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1876 'struct objc_procotol' moved here.
1877 * objc/deprecated/struct_objc_class.h: New file. Definition of
1878 'struct objc_class' moved here.
1879 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1880 moved here.
ea101a01 1881 * objc/deprecated/STR.h: New file. Definition of STR moved here.
344bfd09 1882 * objc/message.h: New file. Definitions for relval_t, apply_t,
1883 arglist, arglist_t and objc_msg_lookup were moved here.
1884 * objc/objc.h: Include the above files instead of defining the
1885 corresponding structs, types and functions here. Added new opaque
1886 definitions for SEL and Class. Use Class and not 'struct
1887 objc_class *' in the definition of 'struct objc_object'.
1888 Commented all types defined in the file. Removed special
1889 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1890 there as well.
1891 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1892 objc_unexpected_exception.h.
1893 * objc/objc-api.h: Updated include of
1894 objc-unexpetected-exception.h
1895 * objc/objc-exception.h: Updated comments.
1896 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1897 files. Reindented list of files.
ea101a01 1898
f99f2daf 18992010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1900
1901 * objc/objc-api.h (objc_trace): Unused variable removed.
1902
01eb761e 19032010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1904
1905 * objc/deprecated: New directory.
1906 * objc/deprecated/README: New file.
1907 * objc/README: New file.
1908 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1909 objc/typedstream.h replaced with a placeholder including the file
1910 from the deprecated/ directory.
1911 * objc/deprecated/objc-unexpected-exception.h: New file with the
ea101a01 1912 definition of _objc_unexpected_exception.
01eb761e 1913 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1914 instead of defining _objc_unexpected_exception.
1915 * objc/deprecated/Object.h: New file with the deprecated Object
1916 methods in a 'Deprecated' category.
1917 * objc/Object.h Include deprecated/Object.h instead of defining
1918 the deprecated methods.
1919 * Object.m: Moved deprecated methods into 'Deprecated' category.
1920 * objc-private: New directory.
1921 * objc-private/README: New file.
1922 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1923 (install-headers): Create installation directory for
1924 OBJC_DEPRECATED_H headers, and install them.
1925
19262010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1927
1928 * objc/objc-exception.h: Fixed include of objc.h.
ea101a01 1929
a5974a58 19302010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1931
1932 * objc/objc-exception.h: New file.
1933 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1934 (objc_set_exception_matcher): Implemented.
1935 (objc_exception_throw): Use the uncaught exception handler if set.
1936 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1937 hardcoded isKindOf.
1938 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1939 up. Removed segmentation fault when value is 'nil'.
1940 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1941 deprecated.
1942 * Makefile.in (exception.lo, exception_gc.lo): Use
1943 -Wno-deprecated-declarations when compiling.
1944 (OBJC_H): Added objc-exception.h
1945
9bc9b0a9 19462010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
aaba593f 1947
1948 * objc/typedstream.h: Deprecate all functions in the file. This
1949 file is obsolete.
1950 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1951 [-awake]): Documented that these methods are deprecated. Added a
1952 brief description of the Object class and its relationship to the
1953 NSObject class.
1954 * Makefile.in: Compile archive.c and Object.m with
1955 -Wno-deprecated-declarations.
1956
6ceebb84 19572010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1958
1959 Removed obsolete intermediate threading layer.
1960 * thr.c: Use __gthread_objc_xxx functions directly instead of
1961 __objc_thread_xxx ones.
1962 * objc/thr.h: Removed prototypes of no longer existing
1963 __objc_thread_xxx functions.
1964 * Makefile.in: Removed thr-objc.lo.
1965 * thr-dce.c: File removed.
1966 * thr-decosf1.c: File removed.
1967 * thr-irix.c: File removed.
1968 * thr-mach.c: File removed.
1969 * thr-objc.c: File removed.
1970 * thr-os2.c: File removed.
1971 * thr-posix.c: File removed.
1972 * thr-pthreads.c: File removed.
1973 * thr-rtems.c: File removed.
1974 * thr-single.c: File removed.
1975 * thr-solaris.c: File removed.
1976 * thr-vxworks.c: File removed.
1977 * thr-win32.c: File removed.
1978 * README.threads: File removed.
1979 * THREADS.MACH: File removed.
1980 * THREADS: Updated.
1981
ec1aa67d 19822010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1983
1984 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1985
f55308a5 19862010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1987
1988 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1989 Add a comment as to why, update FIXME comments.
1990
9ebbbe7f 19912010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1992
1993 * makefile.dos: Obsolete file removed.
ea101a01 1994
e0934084 19952010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1996
1997 * aclocal.m4: Regenerate.
1998
41f83444 19992010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
2000
2001 PR libobjc/30445
2002 * configure.ac (extra_ldflags_libobjc): Define appropriately for
2003 Cygwin and MinGW hosts.
2004 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
2005 (libobjc.dll): Likewise.
2006 * configure: Regenerate.
2007
e6408286 20082009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2009
2010 * configure: Regenerate.
2011
f8061704 20122009-11-28 Jakub Jelinek <jakub@redhat.com>
2013
2014 * sarray.c (sarray_free): Use old_buckets variable.
2015 * encoding.c (objc_layout_structure_next_member): Remove unused
2016 bfld_type_size variable.
2017
81a71e2b 20182009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2019
2020 * configure.ac (AC_PREREQ): Bump to 2.64.
2021
cd9a469c 20222009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2023
2024 * aclocal.m4: Regenerate.
2025 * configure: Regenerate.
2026 * config.h.in: Regenerate.
2027
60598a3a 20282009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2029
2030 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
2031
a2655af1 20322009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2033
2034 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
2035 New variables.
2036 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
2037
9abe4a66 20382009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2039
2040 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
2041
6bc9506f 20422009-04-09 Nick Clifton <nickc@redhat.com>
2043
2044 * sendmsg.c: Change copyright header to refer to version 3 of
2045 the GNU General Public License with version 3.1 of the GCC
2046 Runtime Library Exception and to point readers at the COPYING3
2047 and COPYING3.RUNTIME files and the FSF's license web page.
2048 * NXConstStr.m: Likewise.
2049 * Object.m: Likewise.
2050 * Protocol.m: Likewise.
2051 * archive.c: Likewise.
2052 * class.c: Likewise.
2053 * encoding.c: Likewise.
2054 * exception.c: Likewise.
2055 * gc.c: Likewise.
2056 * hash.c: Likewise.
2057 * init.c: Likewise.
2058 * libobjc_entry.c: Likewise.
2059 * linking.m: Likewise.
2060 * misc.c: Likewise.
2061 * nil_method.c: Likewise.
2062 * objc/NXConstStr.h: Likewise.
2063 * objc/Object.h: Likewise.
2064 * objc/Protocol.h: Likewise.
2065 * objc/encoding.h: Likewise.
2066 * objc/hash.h: Likewise.
2067 * objc/objc-api.h: Likewise.
2068 * objc/objc-decls.h: Likewise.
2069 * objc/objc-list.h: Likewise.
2070 * objc/objc.h: Likewise.
2071 * objc/runtime.h: Likewise.
2072 * objc/sarray.h: Likewise.
2073 * objc/thr.h: Likewise.
2074 * objc/typedstream.h: Likewise.
2075 * objects.c: Likewise.
2076 * sarray.c: Likewise.
2077 * selector.c: Likewise.
2078 * thr-dce.c: Likewise.
2079 * thr-decosf1.c: Likewise.
2080 * thr-irix.c: Likewise.
2081 * thr-mach.c: Likewise.
2082 * thr-objc.c: Likewise.
2083 * thr-os2.c: Likewise.
2084 * thr-posix.c: Likewise.
2085 * thr-pthreads.c: Likewise.
2086 * thr-rtems.c: Likewise.
2087 * thr-single.c: Likewise.
2088 * thr-solaris.c: Likewise.
2089 * thr-vxworks.c: Likewise.
2090 * thr-win32.c: Likewise.
2091 * thr.c: Likewise.
2092 * libobjc.def: Change copyright header to refer to version 3 of
2093 the GNU General Public License and to point readers at the COPYING3
2094 file and the FSF's license web page.
2095 * makefile.dos: Likewise.
2096
20972009-04-09 Jakub Jelinek <jakub@redhat.com>
2098
2099 * Makefile.in: Change copyright header to refer to version
2100 3 of the GNU General Public License and to point readers at the
2101 COPYING3 file and the FSF's license web page.
2102 * configure.ac: Likewise.
2103
5d727e51 21042009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
2105 David Ayers <ayers@fsfe.org>
2106
2107 PR libobjc/27466
2108 * objc/objc-api.h (_objc_unexpected_exception): Declare
2109 new hook. Update copyright dates.
2110 * exception.c (objc_exception_throw): Use hook. Update
2111 copyright dates.
2112 * libobjc.def (_objc_unexpected_exception): Export hook.
2113 Update copyright dates.
ea101a01 2114
9af964d4 21152009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2116
2117 * configure: Regenerate.
2118
9e6fd619 21192008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2120
2121 * configure: Regenerate.
2122
a5095f65 21232008-11-21 Kai Tietz <kai.tietz@onevision.com>
2124
2125 * Object.m (errno): Replaced by errno.h include.
2126 (compare): Cast self to id to prevent warning on comparison.
2127 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
2128 already there.
2129 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
2130 * thr-win32.c (__objc_thread_detach): Remove type warning.
2131 (__objc_thread_id): Likewise.
2132 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
2133 for noreturn.
2134
3f666fac 21352008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
c9e63184 2136 Steve Ellcey <sje@cup.hp.com>
3f666fac 2137
2138 * configure: Regenerate for new libtool.
2139 * config.h.in: Regenerate for new libtool.
2140
ea101a01 21412008-07-18 Matthias Klose <doko@ubuntu.com>
cec41e68 2142
ea101a01 2143 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
cec41e68 2144
ea101a01 21452008-07-18 Matthias Klose <doko@ubuntu.com>
7170e5e2 2146
ea101a01 2147 * Makefile.in: Include ../boehm-gc/threads.mk.
7170e5e2 2148 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
2149
e0f44d87 21502008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2151
2152 * Makefile.in (install-info): New stub target.
2153
5b2c7553 21542008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2155
2156 * configure: Regenerate.
2157
108cde79 21582008-06-14 Kai Tietz <kai.tietz@onevision.com>
2159
2160 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
2161 if HAVE_GETIPINFO is not defined.
2162
61b5267d 21632008-06-10 Kai Tietz <kai.tietz@onevision.com>
2164
2165 * Object.m (compare): Add type id.
2166 * objc/Object.h: Likewise.
2167 * archive.c (objc_read_class): Use size_t to extend version to be
2168 size of pointer scalar width.
2169 * sendmsg.c (rtx): Undefine it before redefinition.
2170 (__objc_print_dtable_stats): Cast arguments to long as intended.
2171
ab2a1d30 21722008-05-30 Julian Brown <julian@codesourcery.com>
2173
2174 * exception.c (__objc_exception_class): Initialise as constant
2175 array for ARM EABI. Change macro to static const for non-ARM EABI.
2176 (ObjcException): Add note about structure layout. Remove landingPad
2177 and handlerSwitchValue for ARM EABI.
2178 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
2179 of function.
2180 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
2181 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
2182 ARM EABI unwinding support.
2183 (objc_exception_throw): Use memcpy to initialise exception class.
2184
eec9c06d 21852008-05-25 Alan Modra <amodra@bigpond.net.au>
2186
2187 * encoding.c (strip_array_types): Rename from get_inner_array_type.
2188 (rs6000_special_round_type_align): Update.
2189
ac051731 21902008-05-09 Julian Brown <julian@codesourcery.com>
2191
2192 * Makefile.in (LTLDFLAGS): New.
2193 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
2194
6a88da51 21952008-04-18 Paolo Bonzini <bonzini@gnu.org>
2196
2197 PR bootstrap/35457
2198 * aclocal.m4: Regenerate.
2199 * configure: Regenerate.
2200
c20cb8bb 22012008-01-24 David Edelsohn <edelsohn@gnu.org>
2202
2203 * configure: Regenerate.
2204
daf4a08b 22052007-10-14 H.J. Lu <hongjiu.lu@intel.com>
2206
2207 * configure.ac: Don't run config-ml.in directly.
2208 (multilib_arg): New.
2209 * configure: Regenerated.
2210
75f132d4 22112007-08-06 Andrew Pinski <pinskia@gmail.com>
2212
2213 PR libobjc/30731
2214 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2215 of _Unwind_Word for variables which are used in
2216 read_uleb128/read_sleb128.
2217 (PERSONALITY_FUNCTION): Likewise.
2218
cecc75a9 22192007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2220
2221 * aclocal.m4: Regenerated.
2222
6d7301dc 22232007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
2224
2225 * configure.ac: Fix a typo in *-*-darwin clause.
2226 * configure: Regenerated.
2227
1e0545b2 22282007-06-02 H.J. Lu <hongjiu.lu@intel.com>
2229
2230 * configure.ac: Fix a typo.
2231 * configure: Regenerated.
2232
07c46636 22332007-06-02 Paolo Bonzini <bonzini@gnu.org>
2234
2235 * configure: Regenerate.
2236
f90c9f0e 22372007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
2238
2239 * Makefile.in: Replace all uses of libext with libsuffix.
2240 * configure.ac: Likewise.
2241 * configure: Regenerate.
2242
2243 Revert:
2244 * Makefile.in: Remove all uses of $(libext).
2245
79511dd7 22462007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2247
2248 * Makefile.in: Remove all uses of $(libext).
2249
542f9784 22502007-05-23 Steve Ellcey <sje@cup.hp.com>
2251
2252 * configure: Regenerate.
2253 * aclocal.m4: Regenerate.
2254
4f80b75a 22552007-04-21 Andrew Ruder <andy@aeruder.net>
2256
2257 * sendmsg.c (__objc_get_forward_imp): Call
2258 __objc_msg_forward2 for real.
2259
1ec32795 22602007-04-09 Andrew Ruder <andy@aeruder.net>
2261
2262 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2263 external libraries to provide a function that returns the real
2264 forwarding function based on both the selector and the receiver.
2265 * objc/objc-api.h: Define __objc_msg_forward2.
2266
cbb90fc8 22672007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2268
2269 * Makefile.in: Add dummy install-pdf target.
2270
91bf330a 22712007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2272
2273 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2274 unused warning.
ea101a01 2275
c8dfb8ef 22762006-10-31 Geoffrey Keating <geoffk@apple.com>
2277
2278 * encoding.c (darwin_rs6000_special_round_type_align): New.
2279
ff434425 22802006-10-14 Geoffrey Keating <geoffk@apple.com>
2281
2282 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2283 * configure.ac: Use multi.m4 from aclocal rather than custom
2284 code. Use multi_basedir instead of toplevel_srcdir.
2285 * aclocal.m4: Regenerate.
2286 * configure: Regenerate.
2287
51f93521 22882006-10-10 Brooks Moses <bmoses@stanford.edu>
2289
2290 * Makefile.in: Added empty "pdf" target.
2291
3e427a9c 22922006-07-18 Paolo Bonzini <bonzini@gnu.org>
2293
1abbe012 2294 * configure: Regenerate.
3e427a9c 2295
ba0c10ab 22962006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2297
2298 * Makefile.in: Add install-html target. Add install-html to .PHONY
2299
03f0fdd8 23002006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2301
2302 PR libobjc/26309
2303 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2304
0f151698 23052006-01-24 David Ayers <d.ayers@inode.at>
2306
2307 PR libobjc/9751
2308 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2309 and insure the new strings are '\0' termintated.
2310
e23e7a91 23112006-01-24 David Ayers <d.ayers@inode.at>
2312
2313 PR libobjc/13946
2314 * configure.ac: Add include directives for --enable-objc-gc.
2315 * Makefile.in: Ditto.
2316 * configure: Regenerate.
2317
2318 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2319 instead of the local pointer to them.
2320
0ee579cd 23212005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2322
2323 PR objc/25360
1abbe012 2324 * objc/objc-api.c (_C_COMPLEX): New define.
2325 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2326 (objc_alignof_type): Likewise.
2327 (objc_skip_typespec): Likewise.
0ee579cd 2328
680ee79d 23292005-12-15 David Ayers <d.ayers@inode.at>
2330
2331 PR libobjc/14382
2332 * README (+load,+initialize): Fix documentation to reflect
2333 intended and implemented semantics for +load and +initialize.
ea101a01 2334
2be744b2 23352005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2336
2337 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2338 the name.
2339 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2340 (rs6000_special_round_type_align): Update for the ABI fix.
2341 (objc_layout_finish_structure): Correct the encoding which is passed to
2342 ROUND_TYPE_ALIGN.
2343
39be2506 23442005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2345
2346 PR libobjc/25347
2347 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2348 but use the struct layout functions.
2349 (objc_alignof_type): Likewise.
2350 (objc_layout_structure): Handle _C_UNION_B also.
2351 (objc_layout_structure_next_member): Likewise.
2352 (objc_layout_finish_structure): Likewise.
2353
f0727156 23542005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2355
2356 PR libobjc/25346
2357 * objc/objc-api.h (_C_BOOL): New define.
2358 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2359 (objc_alignof_type): Likewise.
2360 (objc_skip_typespec): Likewise.
2361
ce92776b 23622005-11-20 David Ayers <d.ayers@inode.at>
2363
2364 PR libobjc/19024
2365 * objc/hash.h: Remove deprecated hash API.
2366 * hash_compat.c: Remove.
2367 * Makefile.in: Remove reference to hash_compat.c.
2368
2369 * configure.ac (VERSION): Bump library version to 2:0:0.
2370 * configure: Regenerate.
2371
6251c8ef 23722005-11-09 Alexandre Oliva <aoliva@redhat.com>
2373
2374 PR other/4372
2375 * thr-objc.c (_XOPEN_SOURCE): Define.
2376
64c7c50c 23772005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2378
2379 PR libobjc/23612
2380 * objc/objc-api.h (struct objc_ivar): Move definition to
2381 global scope.
2382
4a00db2f 23832005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
c9e63184 2384 Rasmus Hahn <rassahah@neofonie.de>
4a00db2f 2385
2386 PR libobjc/23108
2387 * archive.c (objc_write_type): Correct the element offset.
2388 (objc_read_type): Likewise.
2389
b1df5b26 23902005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2391
2392 * All files: Update FSF address.
2393
34dcb2fb 23942005-08-13 Marcin Koziej <creep@desk.pl>
c9e63184 2395 Andrew Pinski <pinskia@physics.uc.edu>
34dcb2fb 2396
2397 PR libobjc/22492
2398 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2399
a16ff609 24002005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2401
2402 * Makefile.in (extra_ldflags_libobjc): New.
2403 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2404 (libobjc_gc$(libext).la): Likewise.
2405 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2406 "-Wl,-single_module".
2407 * configure: Regenerate.
2408 * linking.m (_objcInit): Remove.
2409
7f0dae42 24102005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2411
2412 PR libobjc/22606
2413 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2414
bafbe935 24152005-06-08 David Ayers <d.ayers@inode.at>
2416
2417 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2418 objc/encoding.h, objc/hash.h, objc/objc-api.h,
ea101a01 2419 objc/runtime.h, objc/sarray.h, objc/thr.h,
bafbe935 2420 objc/typedstream.h: Do not include Objective-C headers as
2421 system headers.
2422
2386cda7 24232005-06-07 David Ayers <d.ayers@inode.at>
2424
2425 * archive.c, init.c, selector.c: Include hash.h.
2426 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2427 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2428 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2429 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2430 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2431 Include Objective-C headers with quotes and objc/ directory
2432 prefix.
2433
d65ede2b 24342005-05-19 Richard Henderson <rth@redhat.com>
2435
2436 * exception.c: Revert last change.
2437
5cbe495f 24382005-05-19 David Ayers <d.ayers@inode.at>
2439
2440 * exception.c: Include tsystem.h for unwind.h.
2441
5f0a087e 24422005-05-09 Mike Stump <mrs@apple.com>
2443
2444 * configure: Regenerate.
2445
3bcf2cd5 24462005-04-12 Mike Stump <mrs@apple.com>
2447
2448 * configure: Regenerate.
2449
32ee7eb8 24502005-03-21 Zack Weinberg <zack@codesourcery.com>
2451
2452 * Makefile.in: Set gcc_version here.
2453 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2454 in definition of toolexeclibdir so that $(gcc_version) is expanded
2455 by the Makefile.
2456 * aclocal.m4, configure: Regenerate.
2457
92effd87 24582005-03-03 David Ayers <d.ayers@inode.at>
2459
2460 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2461 version reference. Correct typo.
2462
18e20a6b 24632005-03-02 David Ayers <d.ayers@inode.at>
2464
2465 PR libobjc/19024
2466 * Makefile.in (OBJS): Add hash_compat.lo.
2467 (OBJS_GC): Add hash_compat_gc.lo.
2468 (hash_compat_gc.lo): New target and rule.
2469 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2470 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2471 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2472 with objc_. Add deprecated non prefixed inlined versions.
2473 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2474 declarations.
2475 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2476 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2477 update callers.
2478 * hash_compat.c: New file.
2479 * archive.c: Update callers.
2480 * init.c: Likewise.
2481 * selector.c: Likewise.
2482 * libobjc.def: Add objc_ versions of hash functions.
2483
576007bc 24842005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2485
2486 PR libobjc/20252
2487 * Makefile.in (GTHREAD_FLAGS): Remove.
2488 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2489 * thr-objc.c: Include config.h.
2490 * configure.ac: Instead of looking at GCC's makefile, figure out if
2491 GTHREAD_FLAGS should be defined by looking at the `thread model'
2492 of the current gcc.
2493 * configure: Regenerate.
2494 * config.h.in: Regenerate.
2495
c1eb9e31 24962005-02-28 Paolo Bonzini <bonzini@gnu.org>
2497
2498 PR bootstrap/17383
2499 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2500 (Determine CFLAGS for gthread): Use $host_subdir.
2501 * configure: Regenerate.
2502 * Makefile.in (host_subdir): New.
2503 (INCLUDES): Use it.
2504
ee258b7c 25052004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2506
2507 PR libobjc/12035
2508 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
c5703f4d 2509 they are not used.
2510 Include limits.h and stdlib.h.
2511 Define BITS_PER_WORD.
ee258b7c 2512
57490718 25132004-12-12 Alexander Malmberg <alexander@malmberg.org>
2514
2515 * selector.c (__objc_init_selector_tables): Add missing void to
2516 definition.
2517
14ac9144 25182004-12-02 Richard Sandiford <rsandifo@redhat.com>
2519
2520 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2521 * configure, aclocal.m4: Regenerate.
2522
d081dd29 25232004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2524
2525 * configure: Regenerate for libtool change.
2526
a234d196 25272004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2528
2529 * configure: Regenerate for libtool reversion.
2530
7f93fe7a 25312004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2532
2533 * configure: Regenerate for libtool change.
2534
2ce59e1b 25352004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2536
2537 * aclocal.m4, config.h.in: Regenerate.
2538
3c72aa9c 25392004-10-08 Mike Stump <mrs@apple.com>
32ee7eb8 2540 Andrew Pinski <pinskia@physics.uc.edu>
3c72aa9c 2541
2542 * aclocal.m4: Rename to ...
2543 * acinclude.m4: here and also use m4_include instead of sinclude.
2544 * aclocal.m4: Regenerate.
2545 * configure: Regenerate.
2546 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
9d1e93a5 2547 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
3c72aa9c 2548
1ff2b664 25492004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2550
2551 * archive.c: Fix all the warnings about passing unsigned char*
2552 to char* and the other way too.
2553
e7d4d902 25542004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2555
2556 PR libobjc/16448
2557 * exception.c: Include config.h
2558 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2559 SJLJ_EXCEPTIONS.
2560 * configure.ac: Find out what exception handling code we use.
2561 * configure: Regenerate.
2562 * config.h.in: New file, regenerate.
2563
e5333be7 25642004-09-16 Andrew Pinski <apinski@apple.com>
2565
2566 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2567
f251b3df 25682004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2569
2570 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2571 ACX_NONCANONICAL_TARGET.
2572 * configure: Regenerate.
2573
7cde5855 25742004-08-13 Ziemowit Laski <zlaski@apple.com>
2575
2576 * objc/sarray.h: Hoist include of assert.h near the top of file,
2577 and mark the remainder of the file 'extern "C"'.
2578
35072fc1 25792004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2580
2581 * objc/Object.h: Move includes out of extern "C" blocks.
2582 * objc/encoding.h: Likewise.
2583 * objc/hash.h: Likewise.
2584 * objc/objc-api.h: Likewise.
2585 * objc/runtime.h: Likewise.
2586 * objc/sarray.h: Likewise.
2587 * objc/typedstream.h: Likewise.
2588
b51dff7b 25892004-08-12 Ziemowit Laski <zlaski@apple.com>
2590
2591 * objc/NXConstStr.h: Update copyright date; bracket with
2592 'extern "C"' for C++ use; make include syntax consistent
2593 by using <...> instead of "..."; hoist <objc/...> includes
2594 above the 'extern "C"' block.
2595 * objc/Object.h: Likewise.
2596 * objc/Protocol.h: Likewise.
2597 * objc/encoding.h: Likewise.
2598 * objc/hash.h: Likewise.
2599 * objc/runtime.h: Likewise.
2600 * objc/sarray.h: Likewise.
2601 * objc/thr.h: Likewise.
2602 * objc/typedstream.h: Likewise.
2603 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2604 (objc_static_instances): For C++ case, do away with
2605 zero-sized array.
2606 (objc_method): Hoist definition to file scope.
2607 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
32ee7eb8 2608 class_get_instance_method, class_create_instance,
b51dff7b 2609 class_get_class_name, class_get_instance_size,
2610 class_get_meta_class, class_get_super_class, class_get_version,
2611 class_is_class, class_is_meta_class, class_set_version,
2612 class_get_gc_object_type, class_ivar_set_gcinvisible,
2613 get_imp): Rename 'class' parameter to '_class'.
2614 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2615 * objc/objc.h: Update copyright date.
2616 (arglist_t): Provide a union tag.
2617
c1d30c57 26182004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2619
2620 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2621 but instead use the attribute noreturn.
2622
78f7fe68 26232004-06-28 Zack Weinberg <zack@codesourcery.com>
2624
2625 * encoding.c: Rename target_flags with a #define to avoid
2626 conflict with a prior declaration.
2627
c2740ba8 26282004-06-24 Andrew Pinski <apinski@apple.com>
2629
2630 * objc/encoding.h: Wrap the functions with extern "C" for C++
78f7fe68 2631 mode.
c2740ba8 2632 * objc/hash.h: Likewise.
2633 * objc/objc-api.h: Likewise.
2634 * objc/objc-list.h: Likewise.
2635 * objc/runtime.h: Likewise.
2636 * objc/sarray.h: Likewise.
2637 * objc/thr.h: Likewise.
2638 * objc/typedstream.h: Likewise.
2639
2640
371d0c11 26412004-06-21 Nick Clifton <nickc@redhat.com>
2642
2643 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2644 provided.
2645
98fde024 26462004-06-20 Alexander Malmberg <alexander@malmberg.org>
2647
78f7fe68 2648 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2649 (exception_gc.lo): New.
2650 (OBJS_GC): Add exception_gc.lo.
2651
2c5cfd29 26522004-06-17 Richard Henderson <rth@redhat.com>
2653
2654 * exception.c: New file.
2655 * Makefile.in (exception.lo): New.
2656 (OBJS): Add it.
2657
f793c280 26582004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2659
2660 * linking.m (_objcInit): New empty function
2661 for Darwin only.
2662
08a135f0 26632004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2664
a4761b96 2665 * configure.ac: Support --enable-shared=libobjc.
2666 * configure: Regenerate.
2667
08a135f0 2668 PR libobjc/15901
2669 * configure.ac: Do not disable shared by default.
2670 * configure: Regenerate.
2671
ff2b971f 26722004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2673
2674 * Protocol.m ([-isEqual:]): Small optimizations returning
2675 immediately if the argument is equal to self, and accessing
2676 the argument's name directly if it's a protocol.
2677
26782004-06-03 David Ayers <d.ayers@inode.at>
2679
2680 * Protocol.m ([-isEqual:]): Test the class of the argument.
2681
166e6519 26822004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2683
ce716239 2684 * configure.ac (includedir): Rename to ...
2685 (includedirname).
2686 * Makefile.in: s/includedir/includedirname/.
2687
166e6519 2688 PR target/11572
2689 * configure.ac (includedir): Set to "include"
2690 except for Darwin.
2691 (libext) Set to empty except for Darwin.
2692 * configure: Regenerate
2693 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2694 s/include/$(includedir)/g.
2695
428b4753 26962004-05-25 Daniel Jacobowitz <drow@false.org>
2697
2698 * Makefile.in: Add .NOEXPORT.
2699
dd86e3be 27002004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2701
2702 Merge from the libobjc-branch
2703 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
78f7fe68 2704
dd86e3be 2705 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
78f7fe68 2706
dd86e3be 2707 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
78f7fe68 2708
dd86e3be 2709 * Makefile.in (OBJC_H): Add objc-deps.h.
78f7fe68 2710
dd86e3be 2711 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
78f7fe68 2712
dd86e3be 2713 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2714 ([-hash], [-isEqual:]): New methods.
78f7fe68 2715
dd86e3be 2716 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
78f7fe68 2717
dd86e3be 2718 * sarray.c (sarray_free): Add a better comment.
78f7fe68 2719
dd86e3be 2720 2004-01-27 Adam Fedor <fedor@gnu.org>
78f7fe68 2721
dd86e3be 2722 * hash.c (hash_add): Cast cachep to int.
2723 * selector.c (__sel_register_typed_name): Cast
2724 soffset_decode to int.
78f7fe68 2725
dd86e3be 2726 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
78f7fe68 2727
dd86e3be 2728 * selector.c: Rename register_selectors_from_list to
2729 __objc_register_selectors_from_list. Update caller.
2730 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2731 while registering selectors. Use __sel_register_typed_name instead
2732 of sel_register_typed_name. Check for NULL method_name:s.
2733 (pool_alloc_selector): New function.
2734 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2735 selector structures.
2736 * sendmsg.c (class_add_method_list): Use
2737 __objc_register_selectors_from_list.
2738 * objc/runtime.h: Add __objc_register_selectors_from_list.
78f7fe68 2739
dd86e3be 2740 2004-01-25 Adam Fedor <fedor@gnu.org>
78f7fe68 2741 Nicola Pero <n.pero@mi.flashnet.it>
2742 Andrew Pinski <pinskia@physics.uc.edu>
2743
dd86e3be 2744 * objc/objc-decls.h: New file.
2745 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2746 (_objc_load_callback): Likewise.
2747 (_objc_object_alloc): Likewise.
2748 (_objc_object_copy): Likewise.
2749 (_objc_object_dispose): Likewise.
78f7fe68 2750
dd86e3be 2751 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
78f7fe68 2752
dd86e3be 2753 * archive.c: s/__inline__/inline
78f7fe68 2754 * sendmsg.c: Likewise.
2755
dd86e3be 2756 * encoding.c: Remove FIXME about the warning
2757 about unused variable.
2758 * sendmsg.c: Add a FIXME comment saying that
2759 this should be using libffi.
78f7fe68 2760
dd86e3be 2761 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
78f7fe68 2762
dd86e3be 2763
051078cb 27642004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2765
2766 * archive.c (objc_read_class): Initialize class_name.
2767 (objc_read_selector): Initialize selector_name.
2768
57a4c641 27692004-05-09 Richard Sandiford <rsandifo@redhat.com>
2770
2771 * Makefile.in (toolexecdir): Remove trailing space.
2772
b5bed5a5 27732004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2774
2775 PR libobjc/14948
2776 * configure.ac: De-precious CC so multilibs work.
2777 * configure: Regenerate.
2778
85fe910a 27792004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2780
2781 * configure.ac: Restore toolexecdir.
2782 * Makefile.in: Restore toolexecdir.
2783 * configure: Regenerate.
2784
9c4e05bc 27852004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2786
5c89e003 2787 * configure.ac: Remove (unused) glibcpp_prefixdir.
2788 * configure: Regenerate.
2789
4330fb65 2790 * configure.in: Rename to configure.ac.
2791 * Makefile.in: Update to match.
2792
7fc7cb73 2793 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2794 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2795 * configure.in: Remove glibcpp_toolexecdir (unused).
2796 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2797 config.h or stamp-h (unused). Move one comment to the right place.
2798 * configure: Regenerate.
2799 * config.h.in: Remove (unused).
2800
db33ae15 2801 * config.h.in: Regenerate with autoheader.
2802
5af8565b 2803 * Makefile.in: Remove (unused) gcc_version_trigger.
2804 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2805 gcc_version_trigger.
2806 * configure: Regenerate.
2807
0404be24 2808 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2809 Sort file into sections. Remove dnl where appropriate. Fix
2810 other style issues.
2811 * configure: Regenerate.
2812
109c3844 2813 * configure.in: Replace old AC_PROG_CC hack with new one.
2814 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2815 are no subdirectory output files, so this is fine). Change prereq
2816 to autoconf 2.59.
2817 * aclocal.m4: Include ../config/no-executables.m4.
2818 * configure: Regenerate with autoconf 2.59.
2819
aaa34aa0 2820 * configure.in: Improve comments on gthread_cflags. Improve m4
2821 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2822 * configure: Regenerate.
2823
62fa4357 2824 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2825 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2826 redundant checks for values of RANLIB, AR, INSTALL.
2827 * configure: Regenerate.
2828
9c4e05bc 2829 * configure.in: Clean up handling of
2830 --enable-version-specific-runtime-libs and related variables;
2831 replace 'if test' with 'case' where reasonable. Fix comments.
2832 Remove useless libstdcxx_interface.
2833 * configure: Regenerate.
2834
2835 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2836 Replace uses of target_alias with target_noncanonical.
2837 * aclocal.m4: Include ../config/acx.m4.
2838 * configure: Regenerate.
2839 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2840 Fix copyright statement.
2841
2842 * configure.in: Hand-inline bulky, confusing macros from
2843 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2844 Update copyright notice. Remove stuff for automake, which isn't
2845 used in this directory. Remove emacs local variables.
2846 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2847 * configure: Regenerate.
2848
57517ed7 28492004-03-16 Manfred Hollstein <mh@suse.com>
2850
2851 * Makefile.in, configure.in, configure: Update copyright years.
2852
f01fd551 28532004-03-15 Manfred Hollstein <mh@suse.com>
2854
2855 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2856 definition from configure.in.
2857 * configure.in (PACKAGE): Add definition.
2858 (VERSION): Add definition; substitute it in output files.
2859 * configure: Re-generate.
2860
85a9f75f 28612004-03-05 Ziemowit Laski <zlaski@apple.com>
2862
2863 * objc/hash.h (hash_string, compare_strings):
2864 Add type-casts to make Objective-C++ happy.
2865 * objc/typedstream.h (objc_get_stream_class_version):
2866 Rename parameter from 'class' to 'class_name' to make
2867 Objective-C++ happy.
2868
e611f5ed 28692004-03-01 Michael Matz <matz@suse.de>
2870
2871 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2872
7e200d93 28732004-02-06 Ziemowit Laski <zlaski@apple.com>
2874
2875 * objc/objc-api.h (objc_super): The 'class' field shall
2876 be named 'super_class' #ifdef __cplusplus.
2877
d84c6db8 28782004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2879
2880 PR target/10781
2881 * encoding.c (rs6000_special_round_type_align): Define.
2882
7ac2c97c 28832004-01-14 Adam Fedor <fedor@gnu.org>
2884
2885 PR libobjc/12155
2886 * selector.c (__objc_register_instance_methods_to_class): Free
2887 new_list if not used.
2888
4e2e0242 28892004-01-09 Andrew Ruder <aeruder@ksu.edu>
2890
2891 PR libobjc/11904
2892 * sarray.c (sarray_free): Free array->is_copy_of latter.
2893
c34d298c 28942003-12-01 Zack Weinberg <zack@codesourcery.com>
2895
2896 PR 11433
2897 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2898 instance_methods if it's NULL.
2899 (descriptionForClassMethod): Likewise for class_methods.
2900
5148359d 29012003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2902
2903 * Makefile.in (runtime-info.h): Remove -Wp.
2904
ad911efc 29052003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2906
2907 * Makefile.in (CC1OBJ): Remove.
2908 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2909 correctly.
2910 Use .m extension for temporary file.
2911 Remove assembler temp file.
2912
6f579207 29132003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2914
2915 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2916
61a0eea4 29172003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2918
2919 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2920
9165b0af 29212003-09-09 Alan Modra <amodra@bigpond.net.au>
2922
2923 * configure: Regenerate.
2924
fcf30240 29252003-08-27 Alexander Malmberg <alexander@malmberg.org>
2926
2927 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2928 (libdir)/gcc-lib/ when installing.
2929 * configure: Regenerate.
2930
c3176bc8 2931Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2932
2933 libobjc/9969
2934 * sendmsg.c (get_imp): Fixed rare threading problem.
2935 (__objc_responds_to): Similar fixes.
2936 (objc_msg_lookup): Similar fixes.
2937 (__objc_init_install_dtable): Lock the runtime before checking if the
2938 table is installed.
c34d298c 2939
893d9197 29402003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2941
a622d84f 2942 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2943 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2944 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2945 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
c34d298c 2946 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
a622d84f 2947 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
893d9197 2948 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2949 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2950 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2951 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2952 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2953
83e8faaa 2954Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
c34d298c 2955 Nicola Pero <n.pero@mi.flashnet.it>
83e8faaa 2956
2957 libobjc/10742
2958 * init.c (class_superclass_of_class): New function.
2959 (create_tree_of_subclasses_inherited_from): Use it.
2960 (__objc_tree_insert_class): Likewise.
2961 (class_is_subclass_of_class): Likewise.
c34d298c 2962
c5c4daed 29632003-04-11 David Chad <davidc@freebsd.org>
2964 Loren J. Rittle <ljrittle@acm.org>
2965
2966 libobjc/8562
2967 * objc/hash.h (hash_string): Constify correctly.
2968 (compare_ptrs): Use direct compare.
2969 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2970 * objc/sarray.h: Global rename index to indx to avoid shadow.
2971
777bb3dc 29722003-03-12 Andreas Schwab <schwab@suse.de>
2973
2974 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2975 glibcpp_toolexeclibdir.
2976 * configure: Rebuilt.
2977
e4e6363f 29782003-02-20 Alexandre Oliva <aoliva@redhat.com>
2979
2980 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2981 config.status.
2982 * configure: Rebuilt.
2983
534a4c5a 29842003-01-27 Alexandre Oliva <aoliva@redhat.com>
2985
2986 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2987 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2988 version_specific_libs is enabled.
2989 * configure: Rebuilt.
2990
71aad3b8 29912003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2992
2993 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2994 (install-libs, install-headers): Prepend $(DESTDIR) to
2995 destination paths in all (un)installation commands.
2996
805e22b2 29972002-12-02 Zack Weinberg <zack@codesourcery.com>
2998
2999 * thr-objc.c: Include coretypes.h and tm.h.
3000
30012002-12-01 Zack Weinberg <zack@codesourcery.com>
3002
3003 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
3004
30052002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
3006
3007 * configure.in: Remove skip-this-dir support.
3008 * configure: Regenerate.
3009
5f7912d8 30102002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3011
3012 * Makefile.in (all): Fix multilib parallel build.
3013
fb776f7c 3014Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
3015
3016 * sendmsg.c (nil_method): Declare not to take a variable number of
3017 args.
3018 (objc_msg_lookup): Cast nil_method to IMP before returning it.
3019 (objc_msg_lookup_super): The same.
3020
d652db17 30212002-09-10 Jan Hubicka <jh@suse.cz>
3022
4774037d 3023 * nil_method.c (nil_method): No longer defined with variable
3024 arguments.
d652db17 3025
61776355 30262002-07-02 Rodney Brown <rbrown64@csc.com.au>
3027
3028 * objc/encoding.h: Fix formatting.
3029 * objc/hash.h: Likewise.
3030 * objc/objc-api.h: Likewise.
3031 * objc/runtime.h: Likewise.
3032 * objc/thr.h: Likewise.
3033 * archive.c: Likewise.
3034 * class.c: Likewise.
3035 * encoding.c: Likewise.
3036 * gc.c: Likewise.
3037 * hash.c: Likewise.
3038 * init.c: Likewise.
3039 * misc.c: Likewise.
3040 * nil_method.c: Likewise.
3041 * objects.c: Likewise.
3042 * sarray.c: Likewise.
3043 * selector.c: Likewise.
3044 * sendmsg.c: Likewise.
3045 * thr-mach.c: Likewise.
3046 * thr.c: Likewise.
3047
8400ab1c 30482002-06-25 DJ Delorie <dj@redhat.com>
3049
3050 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
3051 GLIBCPP_TOPREL_CONFIGURE.
3052 * configure.in: Call it before AC_CANONICAL_SYSTEM.
3053 * configure: Regenerate.
3054
94627e4f 30552002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3056
3057 * Object.m (forward, read, write): Fix unused parameter warnings.
3058 * encoding.c: Include <stdlib.h>.
3059 (target_flags): Mark with attribute unused.
3060 (atoi): Delete.
3061 * runtime.h (__objc_selector_max_index): Change to unsigned int.
3062 (__objc_generate_gc_type_description): Prototype.
3063 * selector.c (__objc_selector_max_index): Change to unsigned int.
3064
ce04f8fd 3065Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
3066
3067 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
3068 we always have a return value: if __objc_msg_forward does not
3069 supply a forwarding implementation, return the default
3070 __builtin_apply based one.
3071
adff42e6 30722002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3073
3074 * Object.m: Fix signed/unsigned warning.
3075 * Protocol.m: Likewise.
3076 * archive.c: Always include stdlib.h.
3077 (objc_read_short, objc_read_unsigned_short, objc_read_int,
3078 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
3079 Fix signed/unsigned warning.
3080 (objc_write_type, objc_read_type, objc_write_types,
3081 objc_read_types): Ensure ctype 8-bit safety.
3082 (__objc_no_write, __objc_no_read): Mark unused parameters.
3083 * class.c (class_table_setup): Specify void arg.
3084 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
3085 objc_skip_typespec, objc_skip_offset,
3086 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
3087 (objc_layout_structure_next_member): Ensure variables are
3088 initialized.
3089 * gc.c (__objc_generate_gc_type_description,
3090 class_ivar_set_gcinvisible): Mark unused parameters.
3091 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
3092 unused parameters.
3093 (__objc_init_protocols) Fix signed/unsigned warning.
3094 * nil_method.c (nil_method): Mark unused parameters.
3095 * thr.h (objc_thread_callback): Specify void arg.
3096 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
3097 signed/unsigned warning.
3098 (sarray_free): Fix formatting.
3099 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
3100 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
3101
5564b88a 31022002-06-09 Andreas Jaeger <aj@suse.de>
3103
3104 * encoding.c (objc_layout_structure_next_member): Remove unused
3105 variable.
3106
c86bfe45 31072002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3108
3109 * Makefile.in (SHELL): Set to @SHELL@.
3110 (WARN_CFLAGS): New.
3111 (ALL_CFLAGS): Add $(WARN_CFLAGS).
3112
3354d061 31132002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3114
3115 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
3116 * configure: Regenerate.
3117
0b045cf7 31182002-05-08 Alexandre Oliva <aoliva@redhat.com>
3119
3120 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3121 script entry, and set LD to it when configuring multilibs.
3122 * configure: Rebuilt.
3123
8c864ef7 31242002-04-19 David O'Brien <obrien@FreeBSD.org>
3125
3126 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
3127
7729d43d 31282002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
6dd85fea 3129
3130 PR objc/6107
3131 * objc/objc-api.h (struct objc_protocol_list): Change type of
3132 member count from int to size_t.
3133
6ed57656 31342002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3135
3136 PR libobjc/4039
3137 * aclocal.m4: Replace with version copied from libstdc++-v3.
3138 * configure.in: Update for changes to aclocal and Makefile.
3139 * configure: Regenerate.
3140 * Makefile.in: Correct install of multilibs and shared libs, use
3141 INSTALL_DATA for include files.
3142
0ddb9c76 3143Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
3144
3145 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
3146 categories - when an unclaimed category was found, the loop was
3147 doing two steps forward instead of one, so that in certain cases
3148 it was failing to properly load all the categories. (Reported
3149 with fix by Alexander Malmberg <alexander@malmberg.org>).
3150
5047c11e 31512001-11-14 Aldy Hernandez <aldyh@redhat.com>
3152
805e22b2 3153 * encoding.c: Add target_flags.
5047c11e 3154
cd0e3261 31552001-11-07 Aldy Hernandez <aldyh@redhat.com>
3156
3157 * objc/objc-api.h (_C_VECTOR): New.
3158
3159 * encoding.c (VECTOR_TYPE): New.
3160
349400a7 3161Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
3162
3163 * class.c: Rewritten the class table to use optimized, lock-free
805e22b2 3164 lookup. This more than doubles the speed of class method
3165 invocations. (class_table_setup), (class_table_insert),
3166 (class_table_replace), (class_table_get_safe),
3167 (class_table_next), (class_table_print),
3168 (class_table_print_histogram): New functions.
3169 (__objc_init_class_tables): Use class_table_setup.
3170 (__objc_add_class_to_hash): Use class_table_get_safe and
3171 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
3172 assert the existence of the table; do not lock the runtime; use
3173 class_table_get_safe. (objc_next_class): Use class_table_next.
3174 (__objc_resolve_class_links): Use class_table_next.
3175 (class_pose_as): Use class_table_replace.
349400a7 3176
b4b9ecee 31772001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
3178
3179 * gc.c: Removed the DEBUG declaration.
3180
8bae5b95 3181Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
3182
3183 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
3184 rather than through objc_thread_id, to save a function call.
3185 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
3186 Ditto.
3187
af5fe68c 3188Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
3189
3190 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
3191 to cast an id to a Class, which can not be done. Make the check
3192 by using CLS_ISMETA on the class pointer instead.
3193 (object_is_meta_class): Similar fix.
3194
2f39b190 31952001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
3196
3197 * configure.in (AC_EXEEXT): Work around in case it expands to
3198 nothing, as in autoconf 2.50.
3199 * acinclude.m4: Likewise.
3200 * configure: Rebuilt.
3201
43d18c77 32022001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
3203
3204 * THREADS: Explain that when we compile libobjc inside GCC, we
3205 always use thr-objc.c as a backend, which uses GCC's thread code.
3206
cd7d360c 32072001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
3208
3209 * init.c (__objc_send_message_in_list): When setting a new entry
3210 in __objc_load_methods use the method IMP as key, but check to see
3211 if the method is in the hashtable by looking at the IMP also.
3212 Also ... call the method after adding it to the hashtable rather
3213 than before ... thus preventing an obscure possibility of infinite
3214 recursion if a +load method itself loads a subclass.
3215
b10e57a2 32162001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
3217
3218 * init.c (__objc_send_message_in_list): When setting a new entry
3219 in __objc_load_methods use the method name as key, not the method
3220 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3221
6b515411 32222001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
3223
3224 * objc-features.texi: Move to ../gcc/objc.texi.
3225 * fdl.texi: Remove.
3226 * Makefile.in: Don't generate documentation from
3227 objc-features.texi.
3228
fa3ae5be 32292001-05-01 Mark Mitchell <mark@codesourcery.com>
3230
3231 * fdl.texi: New file.
3232 * objc-features.texi: Simplify.
3233 * Makefile.in: Adjust accordingly.
3234
79485864 32352001-04-30 Mark Mitchell <mark@codesourcery.com>
3236
3237 * objc-features.texi: Use the GFDL.
3238
ae878573 3239Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3240
3241 * encoding.c (REAL_TYPE): Define.
3242
5c1ebe4d 32432001-03-19 David Edelsohn <edelsohn@gnu.org>
3244
3245 * encoding.c (TYPE_MODE): Define.
3246
ad5a392a 32472001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3248
3249 * thr.c (objc_thread_add): New function.
3250 (objc_thread_remove): Ditto.
3251 * objc/thr.h: Declare them.
3252 * libobjc.def: Mention them.
3253
d36fe200 32542001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3255
3256 * objc-features.texi: Document the @compatibility_alias compiler
3257 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3258
899d0712 3259Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3260
3261 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3262
ce7c4a11 32632001-02-08 Geoffrey Keating <geoffk@redhat.com>
3264
3265 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3266 we're not interested in the result and they might fail.
3267 * configure: Regenerated.
3268
1aef4dfb 32692001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3270
3271 * objc-features.texi: Use @email.
3272
5f9d2886 32732001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3274
3275 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3276 printf.
3277
496fac8b 32782000-01-11 Richard Earnshaw <rearnsha@arm.com>
3279
3280 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3281 determines the value dynamically.
3282
f847de15 3283Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3284
3285 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3286 libraries to provide a function that returns the real forwarding
3287 function. This can alleviate problems __builtin_apply() and
3288 friends have on various platforms. (Solution suggested by Helge
3289 Hess.)
5564b88a 3290
f847de15 3291 * objc/objc-api.h: Define __objc_msg_forward.
3292
3293 * sendmsg.c: Define gen_rtx_REG.
3294
a6c846da 32952000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3296
5564b88a 3297 * thr-rtems.c: New file. Stub to compile.
a6c846da 3298
1f59acbe 32992000-09-06 Alexandre Oliva <aoliva@redhat.com>
3300
3301 * configure: Rebuilt with new libtool.m4.
3302
0d79105f 3303Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3304
3305 * configure.in: Create a config.h file. Check for <sched.h>.
3306 * configure: Regenerate.
3307
3308 * config.h.in: Check for <sched.h>.
3309
e800dd2f 33102000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3311
3312 * configure: Regenerate after change to ../libtool.m4.
3313
8692c712 33142000-08-14 Andreas Schwab <schwab@suse.de>
3315
3316 * objc-features.texi (Top): Move @menu at end of node.
3317
13cc7b4d 33182000-08-11 Manfred Hollstein <manfredh@redhat.com>
3319
3320 * objc-features.texi: Move @node Top before @menu.
3321
657b083d 3322Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3323
3324 * objc-features.texi: Documented the new -fconstant-string-class
3325 option.
3326
6e6b1a8a 3327Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3328
3329 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3330 improve the Posix thread support for Objective-C.
3331
6d6a89c5 33322000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3333
3334 * aclocal.m4: Replace copy of ../libtool.m4 with
3335 sinclude(../libtool.m4).
3336
0f72a548 3337Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3338
5564b88a 3339 * configure.in: Added libtool support; build shared libraries
0f72a548 3340 if --enable-shared was passed on command line.
3341 * Makefile.in: Modified most compilation commands to use libtool.
3342 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3343 libtool distribution.
3344
6d09d1f2 3345Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3346
3347 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3348 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3349 <rdb@cup.hp.com>).
3350
6319d58e 33512000-05-12 H.J. Lu (hjl@gnu.org)
3352
3353 * Makefile.in (GTHREAD_FLAGS): New.
3354 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3355 (OBJC_THREAD_FILE): Changed to thr-objc.
3356
3357 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3358 Makefile.
3359 (OBJC_THREAD_FILE): Removed.
3360
3361 * thr-objc.c: New.
3362
e6f6a036 33632000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3364
3365 * objc/hash.h: Include string.h.
3366
b53b6b48 33672000-04-15 David Edelsohn <edelsohn@gnu.org>
3368
3369 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3370
3c2f1b06 33712000-04-12 Jakub Jelinek <jakub@redhat.com>
3372
3373 * Object.m (strlen): Provide prototype on all 64bit platforms,
3374 not only alpha.
3375 * sarray.c (memcpy): Likewise.
3376 * encoding.c (objc_layout_finish_structure): Don't use
3377 ROUND_TYPE_ALIGN on sparc.
3378
c2e46ff4 3379 * encoding.c (objc_layout_structure_next_member): Do the whole
3380 procedure even for the first member, so that we get correct
3381 alignment.
3382
4876fb4e 33832000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3384
3385 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3386 comments.
3387
040f791a 33882000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3389
3390 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3391
792564c1 3392Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3393
3394 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3395
2402e02a 3396Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3397
3398 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3399 the compiler when building C code.
5564b88a 3400
f92ff492 3401Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3402
3403 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3404 libdir, libsubdir and tooldir.
3405
3dc3ad44 3406Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3407
3408 * init.c (__objc_force_linking): Make global.
3409
d77c0735 3410Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3411
3412 * configure.in (AC_EXEEXT): Remove call.
3413 (compiler_name): Explicitly check with no extension and .exe
3414 extension.
3415 * configure: Regenerate.
3416
fa757077 3417Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3418
3419 * Makefile.in (CC1OBJ): Define in terms of CC.
3420 (runtime-info.h): Use.
3421
dff75b13 3422Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3423
3424 * objc-features.texi: Updated the URL to Boehm's GC page.
3425
70565d41 3426Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3427
3428 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3429 the char as being signed (patch from Daniel Jacobowitz
3430 <drow@false.org>).
3431
ff9549e0 3432Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3433
3434 * configure.in (AC_PREREQ): Update to 2.13.
3435 (AC_EXEEXT): Call to find possible file extension.
3436 (compiler_name): Use.
3437 * configure: Regenerate.
3438
be2828ce 3439Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3440
3441 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3442
5ed09c3b 3443Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3444
3445 * configure.in (thread_file): Correct and simplify code to find
3446 the thread file.
3447 * configure: Rebuilt.
3448
76103b2c 34491998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3450
3451 * configure.in (compiler_name): Add check to detect if this
3452 language's compiler has been built.
3453 * configure: Regenerate.
3454
5170365c 3455Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3456
3457 * configure.in: Use AC_PREREQ(2.12.1).
3458
526e84e1 3459Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3460
3461 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3462
dbe0221c 3463Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3464
3465 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3466
27de689d 3467Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3468
3469 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3470
fbe09d4b 3471Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3472
3473 * objc-features.texi (Top): Changed the email address.
3474 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3475
3476Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3477
3478 * encoding.c: Redefine get_inner_array_type to get the first entry
5564b88a 3479 in the structure.
fbe09d4b 3480
0dff7c81 3481Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3482
3483 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3484 (objc_get_type_qualifiers): Similarly.
3485 * objc/encoding.h (_C_BYREF): Define.
3486 (_F_BYREF): Define.
3487
e0392629 34881998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3489
3490 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3491 works out on 64-bit systems.
3492
09fa2580 3493Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3494
ea0cacfb 3495 * Makefile.in (INCLUDES): Make it multilib-friendly.
09fa2580 3496
28f03bef 3497Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3498
3499 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3500
7ca6de5f 3501Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3502 Jeffrey A Law (law@cygnus.com)
3503
3504 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3505 (FLAGS_TO_PASS): Added.
3506 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3507
3508 * archive.c: Change config.h to tconfig.h.
3509
3510 * configure.in: Find gcc's object directory even for multilibs.
3511
3512Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
2e6e4a81 3513
3514 * configure.in: Escape ^ in grep string.
3515 * configure: Rebuilt.
3516
3c3646e7 3517Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3518
3519 * All .h files pushed down into the objc/ subdirectory.
3520 * Makefile.in (copy_headers): Corresponding changes.
3521 * configure.in (AC_INIT): Corresponding changes.
3522 * configure: Rebuilt.
3523
265ab036 35241998-09-30 Ben Elliston <bje@cygnus.com>
3525 Jeff Law <law@cygnus.com>
3526
3527 * Makefile.in: Rewrite.
3528
3529 * configure.in: Likewise.
3530
3531 * configure: Regenerate.
3532
3533 * All .c files. Remove "objc" prefix when including objc header
3534 files. Include tconfig.h, not ../tconfig.h.
3535
2263844a 3536Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3537
3538 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3539 (get_inner_array_type): Define.
3540
8a7d0ecc 35411998-09-21 Ben Elliston <bje@cygnus.com>
3542
3543 * New directory. Moved files from ../gcc/objc.
f1717362 3544\f
fbd26352 3545Copyright (C) 1998-2019 Free Software Foundation, Inc.
f1717362 3546
3547Copying and distribution of this file, with or without modification,
3548are permitted in any medium without royalty provided the copyright
3549notice and this notice are preserved.
Mirror of https://gcc.gnu.org/git/gcc.git