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re PR libobjc/16448 (FAIL: objc/execute/IMP.m compilation, -O0)
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12004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2
3 PR libobjc/16448
4 * exception.c: Include config.h
5 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
6 SJLJ_EXCEPTIONS.
7 * configure.ac: Find out what exception handling code we use.
8 * configure: Regenerate.
9 * config.h.in: New file, regenerate.
10
112004-09-16 Andrew Pinski <apinski@apple.com>
12
13 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
14
152004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
16
17 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
18 ACX_NONCANONICAL_TARGET.
19 * configure: Regenerate.
20
212004-08-13 Ziemowit Laski <zlaski@apple.com>
22
23 * objc/sarray.h: Hoist include of assert.h near the top of file,
24 and mark the remainder of the file 'extern "C"'.
25
262004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
27
28 * objc/Object.h: Move includes out of extern "C" blocks.
29 * objc/encoding.h: Likewise.
30 * objc/hash.h: Likewise.
31 * objc/objc-api.h: Likewise.
32 * objc/runtime.h: Likewise.
33 * objc/sarray.h: Likewise.
34 * objc/typedstream.h: Likewise.
35
362004-08-12 Ziemowit Laski <zlaski@apple.com>
37
38 * objc/NXConstStr.h: Update copyright date; bracket with
39 'extern "C"' for C++ use; make include syntax consistent
40 by using <...> instead of "..."; hoist <objc/...> includes
41 above the 'extern "C"' block.
42 * objc/Object.h: Likewise.
43 * objc/Protocol.h: Likewise.
44 * objc/encoding.h: Likewise.
45 * objc/hash.h: Likewise.
46 * objc/runtime.h: Likewise.
47 * objc/sarray.h: Likewise.
48 * objc/thr.h: Likewise.
49 * objc/typedstream.h: Likewise.
50 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
51 (objc_static_instances): For C++ case, do away with
52 zero-sized array.
53 (objc_method): Hoist definition to file scope.
54 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
55 class_get_instance_method, class_create_instance,
56 class_get_class_name, class_get_instance_size,
57 class_get_meta_class, class_get_super_class, class_get_version,
58 class_is_class, class_is_meta_class, class_set_version,
59 class_get_gc_object_type, class_ivar_set_gcinvisible,
60 get_imp): Rename 'class' parameter to '_class'.
61 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
62 * objc/objc.h: Update copyright date.
63 (arglist_t): Provide a union tag.
64
652004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
66
67 * thr.c (__objc_thread_detach_function): Do not mark as volatile
68 but instead use the attribute noreturn.
69
702004-06-28 Zack Weinberg <zack@codesourcery.com>
71
72 * encoding.c: Rename target_flags with a #define to avoid
73 conflict with a prior declaration.
74
752004-06-24 Andrew Pinski <apinski@apple.com>
76
77 * objc/encoding.h: Wrap the functions with extern "C" for C++
78 mode.
79 * objc/hash.h: Likewise.
80 * objc/objc-api.h: Likewise.
81 * objc/objc-list.h: Likewise.
82 * objc/runtime.h: Likewise.
83 * objc/sarray.h: Likewise.
84 * objc/thr.h: Likewise.
85 * objc/typedstream.h: Likewise.
86
87
882004-06-21 Nick Clifton <nickc@redhat.com>
89
90 * encoding.c (BITS_PER_UNIT): Define if a definition is not
91 provided.
92
932004-06-20 Alexander Malmberg <alexander@malmberg.org>
94
95 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
96 (exception_gc.lo): New.
97 (OBJS_GC): Add exception_gc.lo.
98
992004-06-17 Richard Henderson <rth@redhat.com>
100
101 * exception.c: New file.
102 * Makefile.in (exception.lo): New.
103 (OBJS): Add it.
104
1052004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
106
107 * linking.m (_objcInit): New empty function
108 for Darwin only.
109
1102004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
111
112 * configure.ac: Support --enable-shared=libobjc.
113 * configure: Regenerate.
114
115 PR libobjc/15901
116 * configure.ac: Do not disable shared by default.
117 * configure: Regenerate.
118
1192004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
120
121 * Protocol.m ([-isEqual:]): Small optimizations returning
122 immediately if the argument is equal to self, and accessing
123 the argument's name directly if it's a protocol.
124
1252004-06-03 David Ayers <d.ayers@inode.at>
126
127 * Protocol.m ([-isEqual:]): Test the class of the argument.
128
1292004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
130
131 * configure.ac (includedir): Rename to ...
132 (includedirname).
133 * Makefile.in: s/includedir/includedirname/.
134
135 PR target/11572
136 * configure.ac (includedir): Set to "include"
137 except for Darwin.
138 (libext) Set to empty except for Darwin.
139 * configure: Regenerate
140 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
141 s/include/$(includedir)/g.
142
1432004-05-25 Daniel Jacobowitz <drow@false.org>
144
145 * Makefile.in: Add .NOEXPORT.
146
1472004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
148
149 Merge from the libobjc-branch
150 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
151
152 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
153
154 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
155
156 * Makefile.in (OBJC_H): Add objc-deps.h.
157
158 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
159
160 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
161 ([-hash], [-isEqual:]): New methods.
162
163 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
164
165 * sarray.c (sarray_free): Add a better comment.
166
167 2004-01-27 Adam Fedor <fedor@gnu.org>
168
169 * hash.c (hash_add): Cast cachep to int.
170 * selector.c (__sel_register_typed_name): Cast
171 soffset_decode to int.
172
173 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
174
175 * selector.c: Rename register_selectors_from_list to
176 __objc_register_selectors_from_list. Update caller.
177 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
178 while registering selectors. Use __sel_register_typed_name instead
179 of sel_register_typed_name. Check for NULL method_name:s.
180 (pool_alloc_selector): New function.
181 (__sel_register_typed_name): Use pool_alloc_selector to allocate
182 selector structures.
183 * sendmsg.c (class_add_method_list): Use
184 __objc_register_selectors_from_list.
185 * objc/runtime.h: Add __objc_register_selectors_from_list.
186
187 2004-01-25 Adam Fedor <fedor@gnu.org>
188 Nicola Pero <n.pero@mi.flashnet.it>
189 Andrew Pinski <pinskia@physics.uc.edu>
190
191 * objc/objc-decls.h: New file.
192 * objc/objc-api.h (_objc_lookup_class): Mark as export.
193 (_objc_load_callback): Likewise.
194 (_objc_object_alloc): Likewise.
195 (_objc_object_copy): Likewise.
196 (_objc_object_dispose): Likewise.
197
198 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
199
200 * archive.c: s/__inline__/inline
201 * sendmsg.c: Likewise.
202
203 * encoding.c: Remove FIXME about the warning
204 about unused variable.
205 * sendmsg.c: Add a FIXME comment saying that
206 this should be using libffi.
207
208 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
209
210
2112004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
212
213 * archive.c (objc_read_class): Initialize class_name.
214 (objc_read_selector): Initialize selector_name.
215
2162004-05-09 Richard Sandiford <rsandifo@redhat.com>
217
218 * Makefile.in (toolexecdir): Remove trailing space.
219
2202004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
221
222 PR libobjc/14948
223 * configure.ac: De-precious CC so multilibs work.
224 * configure: Regenerate.
225
2262004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
227
228 * configure.ac: Restore toolexecdir.
229 * Makefile.in: Restore toolexecdir.
230 * configure: Regenerate.
231
2322004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
233
234 * configure.ac: Remove (unused) glibcpp_prefixdir.
235 * configure: Regenerate.
236
237 * configure.in: Rename to configure.ac.
238 * Makefile.in: Update to match.
239
240 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
241 Replace glibcpp_toolexeclibdir with toolexeclibdir.
242 * configure.in: Remove glibcpp_toolexecdir (unused).
243 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
244 config.h or stamp-h (unused). Move one comment to the right place.
245 * configure: Regenerate.
246 * config.h.in: Remove (unused).
247
248 * config.h.in: Regenerate with autoheader.
249
250 * Makefile.in: Remove (unused) gcc_version_trigger.
251 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
252 gcc_version_trigger.
253 * configure: Regenerate.
254
255 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
256 Sort file into sections. Remove dnl where appropriate. Fix
257 other style issues.
258 * configure: Regenerate.
259
260 * configure.in: Replace old AC_PROG_CC hack with new one.
261 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
262 are no subdirectory output files, so this is fine). Change prereq
263 to autoconf 2.59.
264 * aclocal.m4: Include ../config/no-executables.m4.
265 * configure: Regenerate with autoconf 2.59.
266
267 * configure.in: Improve comments on gthread_cflags. Improve m4
268 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
269 * configure: Regenerate.
270
271 * configure.in: Move PACKAGE and VERSION settings up top. Remove
272 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
273 redundant checks for values of RANLIB, AR, INSTALL.
274 * configure: Regenerate.
275
276 * configure.in: Clean up handling of
277 --enable-version-specific-runtime-libs and related variables;
278 replace 'if test' with 'case' where reasonable. Fix comments.
279 Remove useless libstdcxx_interface.
280 * configure: Regenerate.
281
282 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
283 Replace uses of target_alias with target_noncanonical.
284 * aclocal.m4: Include ../config/acx.m4.
285 * configure: Regenerate.
286 * Makefile.in: Replace uses of target_alias with target_noncanonical.
287 Fix copyright statement.
288
289 * configure.in: Hand-inline bulky, confusing macros from
290 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
291 Update copyright notice. Remove stuff for automake, which isn't
292 used in this directory. Remove emacs local variables.
293 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
294 * configure: Regenerate.
295
2962004-03-16 Manfred Hollstein <mh@suse.com>
297
298 * Makefile.in, configure.in, configure: Update copyright years.
299
3002004-03-15 Manfred Hollstein <mh@suse.com>
301
302 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
303 definition from configure.in.
304 * configure.in (PACKAGE): Add definition.
305 (VERSION): Add definition; substitute it in output files.
306 * configure: Re-generate.
307
3082004-03-05 Ziemowit Laski <zlaski@apple.com>
309
310 * objc/hash.h (hash_string, compare_strings):
311 Add type-casts to make Objective-C++ happy.
312 * objc/typedstream.h (objc_get_stream_class_version):
313 Rename parameter from 'class' to 'class_name' to make
314 Objective-C++ happy.
315
3162004-03-01 Michael Matz <matz@suse.de>
317
318 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
319
3202004-02-06 Ziemowit Laski <zlaski@apple.com>
321
322 * objc/objc-api.h (objc_super): The 'class' field shall
323 be named 'super_class' #ifdef __cplusplus.
324
3252004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
326
327 PR target/10781
328 * encoding.c (rs6000_special_round_type_align): Define.
329
3302004-01-14 Adam Fedor <fedor@gnu.org>
331
332 PR libobjc/12155
333 * selector.c (__objc_register_instance_methods_to_class): Free
334 new_list if not used.
335
3362004-01-09 Andrew Ruder <aeruder@ksu.edu>
337
338 PR libobjc/11904
339 * sarray.c (sarray_free): Free array->is_copy_of latter.
340
3412003-12-01 Zack Weinberg <zack@codesourcery.com>
342
343 PR 11433
344 * Protocol.m (descriptionForInstanceMethod): Don't dereference
345 instance_methods if it's NULL.
346 (descriptionForClassMethod): Likewise for class_methods.
347
3482003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
349
350 * Makefile.in (runtime-info.h): Remove -Wp.
351
3522003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
353
354 * Makefile.in (CC1OBJ): Remove.
355 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
356 correctly.
357 Use .m extension for temporary file.
358 Remove assembler temp file.
359
3602003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
361
362 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
363
3642003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
365
366 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
367
3682003-09-09 Alan Modra <amodra@bigpond.net.au>
369
370 * configure: Regenerate.
371
3722003-08-27 Alexander Malmberg <alexander@malmberg.org>
373
374 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
375 (libdir)/gcc-lib/ when installing.
376 * configure: Regenerate.
377
378Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
379
380 libobjc/9969
381 * sendmsg.c (get_imp): Fixed rare threading problem.
382 (__objc_responds_to): Similar fixes.
383 (objc_msg_lookup): Similar fixes.
384 (__objc_init_install_dtable): Lock the runtime before checking if the
385 table is installed.
386
3872003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
388
389 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
390 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
391 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
392 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
393 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
394 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
395 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
396 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
397 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
398 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
399 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
400
401Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
402 Nicola Pero <n.pero@mi.flashnet.it>
403
404 libobjc/10742
405 * init.c (class_superclass_of_class): New function.
406 (create_tree_of_subclasses_inherited_from): Use it.
407 (__objc_tree_insert_class): Likewise.
408 (class_is_subclass_of_class): Likewise.
409
4102003-04-11 David Chad <davidc@freebsd.org>
411 Loren J. Rittle <ljrittle@acm.org>
412
413 libobjc/8562
414 * objc/hash.h (hash_string): Constify correctly.
415 (compare_ptrs): Use direct compare.
416 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
417 * objc/sarray.h: Global rename index to indx to avoid shadow.
418
4192003-03-12 Andreas Schwab <schwab@suse.de>
420
421 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
422 glibcpp_toolexeclibdir.
423 * configure: Rebuilt.
424
4252003-02-20 Alexandre Oliva <aoliva@redhat.com>
426
427 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
428 config.status.
429 * configure: Rebuilt.
430
4312003-01-27 Alexandre Oliva <aoliva@redhat.com>
432
433 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
434 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
435 version_specific_libs is enabled.
436 * configure: Rebuilt.
437
4382003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
439
440 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
441 (install-libs, install-headers): Prepend $(DESTDIR) to
442 destination paths in all (un)installation commands.
443
4442002-12-02 Zack Weinberg <zack@codesourcery.com>
445
446 * thr-objc.c: Include coretypes.h and tm.h.
447
4482002-12-01 Zack Weinberg <zack@codesourcery.com>
449
450 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
451
4522002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
453
454 * configure.in: Remove skip-this-dir support.
455 * configure: Regenerate.
456
4572002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
458
459 * Makefile.in (all): Fix multilib parallel build.
460
461Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
462
463 * sendmsg.c (nil_method): Declare not to take a variable number of
464 args.
465 (objc_msg_lookup): Cast nil_method to IMP before returning it.
466 (objc_msg_lookup_super): The same.
467
4682002-09-10 Jan Hubicka <jh@suse.cz>
469
470 * nil_method.c (nil_method): No longer defined with variable
471 arguments.
472
4732002-07-02 Rodney Brown <rbrown64@csc.com.au>
474
475 * objc/encoding.h: Fix formatting.
476 * objc/hash.h: Likewise.
477 * objc/objc-api.h: Likewise.
478 * objc/runtime.h: Likewise.
479 * objc/thr.h: Likewise.
480 * archive.c: Likewise.
481 * class.c: Likewise.
482 * encoding.c: Likewise.
483 * gc.c: Likewise.
484 * hash.c: Likewise.
485 * init.c: Likewise.
486 * misc.c: Likewise.
487 * nil_method.c: Likewise.
488 * objects.c: Likewise.
489 * sarray.c: Likewise.
490 * selector.c: Likewise.
491 * sendmsg.c: Likewise.
492 * thr-mach.c: Likewise.
493 * thr.c: Likewise.
494
4952002-06-25 DJ Delorie <dj@redhat.com>
496
497 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
498 GLIBCPP_TOPREL_CONFIGURE.
499 * configure.in: Call it before AC_CANONICAL_SYSTEM.
500 * configure: Regenerate.
501
5022002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
503
504 * Object.m (forward, read, write): Fix unused parameter warnings.
505 * encoding.c: Include <stdlib.h>.
506 (target_flags): Mark with attribute unused.
507 (atoi): Delete.
508 * runtime.h (__objc_selector_max_index): Change to unsigned int.
509 (__objc_generate_gc_type_description): Prototype.
510 * selector.c (__objc_selector_max_index): Change to unsigned int.
511
512Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
513
514 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
515 we always have a return value: if __objc_msg_forward does not
516 supply a forwarding implementation, return the default
517 __builtin_apply based one.
518
5192002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
520
521 * Object.m: Fix signed/unsigned warning.
522 * Protocol.m: Likewise.
523 * archive.c: Always include stdlib.h.
524 (objc_read_short, objc_read_unsigned_short, objc_read_int,
525 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
526 Fix signed/unsigned warning.
527 (objc_write_type, objc_read_type, objc_write_types,
528 objc_read_types): Ensure ctype 8-bit safety.
529 (__objc_no_write, __objc_no_read): Mark unused parameters.
530 * class.c (class_table_setup): Specify void arg.
531 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
532 objc_skip_typespec, objc_skip_offset,
533 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
534 (objc_layout_structure_next_member): Ensure variables are
535 initialized.
536 * gc.c (__objc_generate_gc_type_description,
537 class_ivar_set_gcinvisible): Mark unused parameters.
538 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
539 unused parameters.
540 (__objc_init_protocols) Fix signed/unsigned warning.
541 * nil_method.c (nil_method): Mark unused parameters.
542 * thr.h (objc_thread_callback): Specify void arg.
543 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
544 signed/unsigned warning.
545 (sarray_free): Fix formatting.
546 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
547 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
548
5492002-06-09 Andreas Jaeger <aj@suse.de>
550
551 * encoding.c (objc_layout_structure_next_member): Remove unused
552 variable.
553
5542002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
555
556 * Makefile.in (SHELL): Set to @SHELL@.
557 (WARN_CFLAGS): New.
558 (ALL_CFLAGS): Add $(WARN_CFLAGS).
559
5602002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
561
562 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
563 * configure: Regenerate.
564
5652002-05-08 Alexandre Oliva <aoliva@redhat.com>
566
567 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
568 script entry, and set LD to it when configuring multilibs.
569 * configure: Rebuilt.
570
5712002-04-19 David O'Brien <obrien@FreeBSD.org>
572
573 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
574
5752002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
576
577 PR objc/6107
578 * objc/objc-api.h (struct objc_protocol_list): Change type of
579 member count from int to size_t.
580
5812002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
582
583 PR libobjc/4039
584 * aclocal.m4: Replace with version copied from libstdc++-v3.
585 * configure.in: Update for changes to aclocal and Makefile.
586 * configure: Regenerate.
587 * Makefile.in: Correct install of multilibs and shared libs, use
588 INSTALL_DATA for include files.
589
590Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
591
592 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
593 categories - when an unclaimed category was found, the loop was
594 doing two steps forward instead of one, so that in certain cases
595 it was failing to properly load all the categories. (Reported
596 with fix by Alexander Malmberg <alexander@malmberg.org>).
597
5982001-11-14 Aldy Hernandez <aldyh@redhat.com>
599
600 * encoding.c: Add target_flags.
601
6022001-11-07 Aldy Hernandez <aldyh@redhat.com>
603
604 * objc/objc-api.h (_C_VECTOR): New.
605
606 * encoding.c (VECTOR_TYPE): New.
607
608Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
609
610 * class.c: Rewritten the class table to use optimized, lock-free
611 lookup. This more than doubles the speed of class method
612 invocations. (class_table_setup), (class_table_insert),
613 (class_table_replace), (class_table_get_safe),
614 (class_table_next), (class_table_print),
615 (class_table_print_histogram): New functions.
616 (__objc_init_class_tables): Use class_table_setup.
617 (__objc_add_class_to_hash): Use class_table_get_safe and
618 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
619 assert the existence of the table; do not lock the runtime; use
620 class_table_get_safe. (objc_next_class): Use class_table_next.
621 (__objc_resolve_class_links): Use class_table_next.
622 (class_pose_as): Use class_table_replace.
623
6242001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
625
626 * gc.c: Removed the DEBUG declaration.
627
628Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
629
630 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
631 rather than through objc_thread_id, to save a function call.
632 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
633 Ditto.
634
635Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
636
637 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
638 to cast an id to a Class, which can not be done. Make the check
639 by using CLS_ISMETA on the class pointer instead.
640 (object_is_meta_class): Similar fix.
641
6422001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
643
644 * configure.in (AC_EXEEXT): Work around in case it expands to
645 nothing, as in autoconf 2.50.
646 * acinclude.m4: Likewise.
647 * configure: Rebuilt.
648
6492001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
650
651 * THREADS: Explain that when we compile libobjc inside GCC, we
652 always use thr-objc.c as a backend, which uses GCC's thread code.
653
6542001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
655
656 * init.c (__objc_send_message_in_list): When setting a new entry
657 in __objc_load_methods use the method IMP as key, but check to see
658 if the method is in the hashtable by looking at the IMP also.
659 Also ... call the method after adding it to the hashtable rather
660 than before ... thus preventing an obscure possibility of infinite
661 recursion if a +load method itself loads a subclass.
662
6632001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
664
665 * init.c (__objc_send_message_in_list): When setting a new entry
666 in __objc_load_methods use the method name as key, not the method
667 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
668
6692001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
670
671 * objc-features.texi: Move to ../gcc/objc.texi.
672 * fdl.texi: Remove.
673 * Makefile.in: Don't generate documentation from
674 objc-features.texi.
675
6762001-05-01 Mark Mitchell <mark@codesourcery.com>
677
678 * fdl.texi: New file.
679 * objc-features.texi: Simplify.
680 * Makefile.in: Adjust accordingly.
681
6822001-04-30 Mark Mitchell <mark@codesourcery.com>
683
684 * objc-features.texi: Use the GFDL.
685
686Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
687
688 * encoding.c (REAL_TYPE): Define.
689
6902001-03-19 David Edelsohn <edelsohn@gnu.org>
691
692 * encoding.c (TYPE_MODE): Define.
693
6942001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
695
696 * thr.c (objc_thread_add): New function.
697 (objc_thread_remove): Ditto.
698 * objc/thr.h: Declare them.
699 * libobjc.def: Mention them.
700
7012001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
702
703 * objc-features.texi: Document the @compatibility_alias compiler
704 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
705
706Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
707
708 * sendmsg.c (__objc_forward): Delete strlen() declaration.
709
7102001-02-08 Geoffrey Keating <geoffk@redhat.com>
711
712 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
713 we're not interested in the result and they might fail.
714 * configure: Regenerated.
715
7162001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
717
718 * objc-features.texi: Use @email.
719
7202001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
721
722 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
723 printf.
724
7252000-01-11 Richard Earnshaw <rearnsha@arm.com>
726
727 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
728 determines the value dynamically.
729
730Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
731
732 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
733 libraries to provide a function that returns the real forwarding
734 function. This can alleviate problems __builtin_apply() and
735 friends have on various platforms. (Solution suggested by Helge
736 Hess.)
737
738 * objc/objc-api.h: Define __objc_msg_forward.
739
740 * sendmsg.c: Define gen_rtx_REG.
741
7422000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
743
744 * thr-rtems.c: New file. Stub to compile.
745
7462000-09-06 Alexandre Oliva <aoliva@redhat.com>
747
748 * configure: Rebuilt with new libtool.m4.
749
750Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
751
752 * configure.in: Create a config.h file. Check for <sched.h>.
753 * configure: Regenerate.
754
755 * config.h.in: Check for <sched.h>.
756
7572000-08-14 Zack Weinberg <zack@wolery.cumb.org>
758
759 * configure: Regenerate after change to ../libtool.m4.
760
7612000-08-14 Andreas Schwab <schwab@suse.de>
762
763 * objc-features.texi (Top): Move @menu at end of node.
764
7652000-08-11 Manfred Hollstein <manfredh@redhat.com>
766
767 * objc-features.texi: Move @node Top before @menu.
768
769Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
770
771 * objc-features.texi: Documented the new -fconstant-string-class
772 option.
773
774Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
775
776 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
777 improve the Posix thread support for Objective-C.
778
7792000-08-04 Zack Weinberg <zack@wolery.cumb.org>
780
781 * aclocal.m4: Replace copy of ../libtool.m4 with
782 sinclude(../libtool.m4).
783
784Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
785
786 * configure.in: Added libtool support; build shared libraries
787 if --enable-shared was passed on command line.
788 * Makefile.in: Modified most compilation commands to use libtool.
789 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
790 libtool distribution.
791
792Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
793
794 * sarray.c, Object.m: Removed the explicit prototypes for strlen
795 and memcpy on 64-bit platforms (Suggested by Rodney Brown
796 <rdb@cup.hp.com>).
797
7982000-05-12 H.J. Lu (hjl@gnu.org)
799
800 * Makefile.in (GTHREAD_FLAGS): New.
801 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
802 (OBJC_THREAD_FILE): Changed to thr-objc.
803
804 * configure.in (GTHREAD_FLAGS): New, check and replace it for
805 Makefile.
806 (OBJC_THREAD_FILE): Removed.
807
808 * thr-objc.c: New.
809
8102000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
811
812 * objc/hash.h: Include string.h.
813
8142000-04-15 David Edelsohn <edelsohn@gnu.org>
815
816 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
817
8182000-04-12 Jakub Jelinek <jakub@redhat.com>
819
820 * Object.m (strlen): Provide prototype on all 64bit platforms,
821 not only alpha.
822 * sarray.c (memcpy): Likewise.
823 * encoding.c (objc_layout_finish_structure): Don't use
824 ROUND_TYPE_ALIGN on sparc.
825
826 * encoding.c (objc_layout_structure_next_member): Do the whole
827 procedure even for the first member, so that we get correct
828 alignment.
829
8302000-03-29 Zack Weinberg <zack@wolery.cumb.org>
831
832 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
833 comments.
834
8352000-02-23 Zack Weinberg <zack@wolery.cumb.org>
836
837 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
838
839Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
840
841 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
842
843Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
844
845 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
846 the compiler when building C code.
847
848Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
849
850 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
851 libdir, libsubdir and tooldir.
852
853Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
854
855 * init.c (__objc_force_linking): Make global.
856
857Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
858
859 * configure.in (AC_EXEEXT): Remove call.
860 (compiler_name): Explicitly check with no extension and .exe
861 extension.
862 * configure: Regenerate.
863
864Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
865
866 * Makefile.in (CC1OBJ): Define in terms of CC.
867 (runtime-info.h): Use.
868
869Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
870
871 * objc-features.texi: Updated the URL to Boehm's GC page.
872
873Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
874
875 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
876 the char as being signed (patch from Daniel Jacobowitz
877 <drow@false.org>).
878
879Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
880
881 * configure.in (AC_PREREQ): Update to 2.13.
882 (AC_EXEEXT): Call to find possible file extension.
883 (compiler_name): Use.
884 * configure: Regenerate.
885
886Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
887
888 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
889
890Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
891
892 * configure.in (thread_file): Correct and simplify code to find
893 the thread file.
894 * configure: Rebuilt.
895
8961998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
897
898 * configure.in (compiler_name): Add check to detect if this
899 language's compiler has been built.
900 * configure: Regenerate.
901
902Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
903
904 * configure.in: Use AC_PREREQ(2.12.1).
905
906Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
907
908 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
909
910Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
911
912 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
913
914Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
915
916 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
917
918Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
919
920 * objc-features.texi (Top): Changed the email address.
921 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
922
923Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
924
925 * encoding.c: Redefine get_inner_array_type to get the first entry
926 in the structure.
927
928Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
929
930 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
931 (objc_get_type_qualifiers): Similarly.
932 * objc/encoding.h (_C_BYREF): Define.
933 (_F_BYREF): Define.
934
9351998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
936
937 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
938 works out on 64-bit systems.
939
940Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
941
942 * Makefile.in (INCLUDES): Make it multilib-friendly.
943
944Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
945
946 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
947
948Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
949 Jeffrey A Law (law@cygnus.com)
950
951 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
952 (FLAGS_TO_PASS): Added.
953 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
954
955 * archive.c: Change config.h to tconfig.h.
956
957 * configure.in: Find gcc's object directory even for multilibs.
958
959Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
960
961 * configure.in: Escape ^ in grep string.
962 * configure: Rebuilt.
963
964Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
965
966 * All .h files pushed down into the objc/ subdirectory.
967 * Makefile.in (copy_headers): Corresponding changes.
968 * configure.in (AC_INIT): Corresponding changes.
969 * configure: Rebuilt.
970
9711998-09-30 Ben Elliston <bje@cygnus.com>
972 Jeff Law <law@cygnus.com>
973
974 * Makefile.in: Rewrite.
975
976 * configure.in: Likewise.
977
978 * configure: Regenerate.
979
980 * All .c files. Remove "objc" prefix when including objc header
981 files. Include tconfig.h, not ../tconfig.h.
982
983Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
984
985 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
986 (get_inner_array_type): Define.
987
9881998-09-21 Ben Elliston <bje@cygnus.com>
989
990 * New directory. Moved files from ../gcc/objc.