1 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
4 * objc/objc-api.c (_C_COMPLEX): New define.
5 * encoding.c (objc_sizeof_type): Handle _C_Complex.
6 (objc_alignof_type): Likewise.
7 (objc_skip_typespec): Likewise.
9 2005-12-15 David Ayers <d.ayers@inode.at>
12 * README (+load,+initialize): Fix documentation to reflect
13 intended and implemented semantics for +load and +initialize.
15 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
17 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
19 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
20 (rs6000_special_round_type_align): Update for the ABI fix.
21 (objc_layout_finish_structure): Correct the encoding which is passed to
24 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
27 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
28 but use the struct layout functions.
29 (objc_alignof_type): Likewise.
30 (objc_layout_structure): Handle _C_UNION_B also.
31 (objc_layout_structure_next_member): Likewise.
32 (objc_layout_finish_structure): Likewise.
34 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
37 * objc/objc-api.h (_C_BOOL): New define.
38 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
39 (objc_alignof_type): Likewise.
40 (objc_skip_typespec): Likewise.
42 2005-11-20 David Ayers <d.ayers@inode.at>
45 * objc/hash.h: Remove deprecated hash API.
46 * hash_compat.c: Remove.
47 * Makefile.in: Remove reference to hash_compat.c.
49 * configure.ac (VERSION): Bump library version to 2:0:0.
50 * configure: Regenerate.
52 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
55 * thr-objc.c (_XOPEN_SOURCE): Define.
57 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
60 * objc/objc-api.h (struct objc_ivar): Move definition to
63 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
64 Rasmus Hahn <rassahah@neofonie.de>
67 * archive.c (objc_write_type): Correct the element offset.
68 (objc_read_type): Likewise.
70 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
72 * All files: Update FSF address.
74 2005-08-13 Marcin Koziej <creep@desk.pl>
75 Andrew Pinski <pinskia@physics.uc.edu>
78 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
80 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
82 * Makefile.in (extra_ldflags_libobjc): New.
83 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
84 (libobjc_gc$(libext).la): Likewise.
85 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
87 * configure: Regenerate.
88 * linking.m (_objcInit): Remove.
90 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
93 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
95 2005-06-08 David Ayers <d.ayers@inode.at>
97 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
98 objc/encoding.h, objc/hash.h, objc/objc-api.h,
99 objc/runtime.h, objc/sarray.h, objc/thr.h,
100 objc/typedstream.h: Do not include Objective-C headers as
103 2005-06-07 David Ayers <d.ayers@inode.at>
105 * archive.c, init.c, selector.c: Include hash.h.
106 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
107 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
108 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
109 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
110 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
111 Include Objective-C headers with quotes and objc/ directory
114 2005-05-19 Richard Henderson <rth@redhat.com>
116 * exception.c: Revert last change.
118 2005-05-19 David Ayers <d.ayers@inode.at>
120 * exception.c: Include tsystem.h for unwind.h.
122 2005-05-09 Mike Stump <mrs@apple.com>
124 * configure: Regenerate.
126 2005-04-12 Mike Stump <mrs@apple.com>
128 * configure: Regenerate.
130 2005-03-21 Zack Weinberg <zack@codesourcery.com>
132 * Makefile.in: Set gcc_version here.
133 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
134 in definition of toolexeclibdir so that $(gcc_version) is expanded
136 * aclocal.m4, configure: Regenerate.
138 2005-03-03 David Ayers <d.ayers@inode.at>
140 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
141 version reference. Correct typo.
143 2005-03-02 David Ayers <d.ayers@inode.at>
146 * Makefile.in (OBJS): Add hash_compat.lo.
147 (OBJS_GC): Add hash_compat_gc.lo.
148 (hash_compat_gc.lo): New target and rule.
149 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
150 (hash_next, hash_value_for_key, hash_is_key_in_hash)
151 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
152 with objc_. Add deprecated non prefixed inlined versions.
153 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
155 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
156 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
158 * hash_compat.c: New file.
159 * archive.c: Update callers.
161 * selector.c: Likewise.
162 * libobjc.def: Add objc_ versions of hash functions.
164 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
167 * Makefile.in (GTHREAD_FLAGS): Remove.
168 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
169 * thr-objc.c: Include config.h.
170 * configure.ac: Instead of looking at GCC's makefile, figure out if
171 GTHREAD_FLAGS should be defined by looking at the `thread model'
173 * configure: Regenerate.
174 * config.h.in: Regenerate.
176 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
179 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
180 (Determine CFLAGS for gthread): Use $host_subdir.
181 * configure: Regenerate.
182 * Makefile.in (host_subdir): New.
185 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
188 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
190 Include limits.h and stdlib.h.
191 Define BITS_PER_WORD.
193 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
195 * selector.c (__objc_init_selector_tables): Add missing void to
198 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
200 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
201 * configure, aclocal.m4: Regenerate.
203 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
205 * configure: Regenerate for libtool change.
207 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
209 * configure: Regenerate for libtool reversion.
211 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
213 * configure: Regenerate for libtool change.
215 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
217 * aclocal.m4, config.h.in: Regenerate.
219 2004-10-08 Mike Stump <mrs@apple.com>
220 Andrew Pinski <pinskia@physics.uc.edu>
222 * aclocal.m4: Rename to ...
223 * acinclude.m4: here and also use m4_include instead of sinclude.
224 * aclocal.m4: Regenerate.
225 * configure: Regenerate.
226 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
227 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
229 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
231 * archive.c: Fix all the warnings about passing unsigned char*
232 to char* and the other way too.
234 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
237 * exception.c: Include config.h
238 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
240 * configure.ac: Find out what exception handling code we use.
241 * configure: Regenerate.
242 * config.h.in: New file, regenerate.
244 2004-09-16 Andrew Pinski <apinski@apple.com>
246 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
248 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
250 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
251 ACX_NONCANONICAL_TARGET.
252 * configure: Regenerate.
254 2004-08-13 Ziemowit Laski <zlaski@apple.com>
256 * objc/sarray.h: Hoist include of assert.h near the top of file,
257 and mark the remainder of the file 'extern "C"'.
259 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
261 * objc/Object.h: Move includes out of extern "C" blocks.
262 * objc/encoding.h: Likewise.
263 * objc/hash.h: Likewise.
264 * objc/objc-api.h: Likewise.
265 * objc/runtime.h: Likewise.
266 * objc/sarray.h: Likewise.
267 * objc/typedstream.h: Likewise.
269 2004-08-12 Ziemowit Laski <zlaski@apple.com>
271 * objc/NXConstStr.h: Update copyright date; bracket with
272 'extern "C"' for C++ use; make include syntax consistent
273 by using <...> instead of "..."; hoist <objc/...> includes
274 above the 'extern "C"' block.
275 * objc/Object.h: Likewise.
276 * objc/Protocol.h: Likewise.
277 * objc/encoding.h: Likewise.
278 * objc/hash.h: Likewise.
279 * objc/runtime.h: Likewise.
280 * objc/sarray.h: Likewise.
281 * objc/thr.h: Likewise.
282 * objc/typedstream.h: Likewise.
283 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
284 (objc_static_instances): For C++ case, do away with
286 (objc_method): Hoist definition to file scope.
287 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
288 class_get_instance_method, class_create_instance,
289 class_get_class_name, class_get_instance_size,
290 class_get_meta_class, class_get_super_class, class_get_version,
291 class_is_class, class_is_meta_class, class_set_version,
292 class_get_gc_object_type, class_ivar_set_gcinvisible,
293 get_imp): Rename 'class' parameter to '_class'.
294 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
295 * objc/objc.h: Update copyright date.
296 (arglist_t): Provide a union tag.
298 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
300 * thr.c (__objc_thread_detach_function): Do not mark as volatile
301 but instead use the attribute noreturn.
303 2004-06-28 Zack Weinberg <zack@codesourcery.com>
305 * encoding.c: Rename target_flags with a #define to avoid
306 conflict with a prior declaration.
308 2004-06-24 Andrew Pinski <apinski@apple.com>
310 * objc/encoding.h: Wrap the functions with extern "C" for C++
312 * objc/hash.h: Likewise.
313 * objc/objc-api.h: Likewise.
314 * objc/objc-list.h: Likewise.
315 * objc/runtime.h: Likewise.
316 * objc/sarray.h: Likewise.
317 * objc/thr.h: Likewise.
318 * objc/typedstream.h: Likewise.
321 2004-06-21 Nick Clifton <nickc@redhat.com>
323 * encoding.c (BITS_PER_UNIT): Define if a definition is not
326 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
328 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
329 (exception_gc.lo): New.
330 (OBJS_GC): Add exception_gc.lo.
332 2004-06-17 Richard Henderson <rth@redhat.com>
334 * exception.c: New file.
335 * Makefile.in (exception.lo): New.
338 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
340 * linking.m (_objcInit): New empty function
343 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
345 * configure.ac: Support --enable-shared=libobjc.
346 * configure: Regenerate.
349 * configure.ac: Do not disable shared by default.
350 * configure: Regenerate.
352 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
354 * Protocol.m ([-isEqual:]): Small optimizations returning
355 immediately if the argument is equal to self, and accessing
356 the argument's name directly if it's a protocol.
358 2004-06-03 David Ayers <d.ayers@inode.at>
360 * Protocol.m ([-isEqual:]): Test the class of the argument.
362 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
364 * configure.ac (includedir): Rename to ...
366 * Makefile.in: s/includedir/includedirname/.
369 * configure.ac (includedir): Set to "include"
371 (libext) Set to empty except for Darwin.
372 * configure: Regenerate
373 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
374 s/include/$(includedir)/g.
376 2004-05-25 Daniel Jacobowitz <drow@false.org>
378 * Makefile.in: Add .NOEXPORT.
380 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
382 Merge from the libobjc-branch
383 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
385 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
387 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
389 * Makefile.in (OBJC_H): Add objc-deps.h.
391 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
393 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
394 ([-hash], [-isEqual:]): New methods.
396 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
398 * sarray.c (sarray_free): Add a better comment.
400 2004-01-27 Adam Fedor <fedor@gnu.org>
402 * hash.c (hash_add): Cast cachep to int.
403 * selector.c (__sel_register_typed_name): Cast
404 soffset_decode to int.
406 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
408 * selector.c: Rename register_selectors_from_list to
409 __objc_register_selectors_from_list. Update caller.
410 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
411 while registering selectors. Use __sel_register_typed_name instead
412 of sel_register_typed_name. Check for NULL method_name:s.
413 (pool_alloc_selector): New function.
414 (__sel_register_typed_name): Use pool_alloc_selector to allocate
416 * sendmsg.c (class_add_method_list): Use
417 __objc_register_selectors_from_list.
418 * objc/runtime.h: Add __objc_register_selectors_from_list.
420 2004-01-25 Adam Fedor <fedor@gnu.org>
421 Nicola Pero <n.pero@mi.flashnet.it>
422 Andrew Pinski <pinskia@physics.uc.edu>
424 * objc/objc-decls.h: New file.
425 * objc/objc-api.h (_objc_lookup_class): Mark as export.
426 (_objc_load_callback): Likewise.
427 (_objc_object_alloc): Likewise.
428 (_objc_object_copy): Likewise.
429 (_objc_object_dispose): Likewise.
431 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
433 * archive.c: s/__inline__/inline
434 * sendmsg.c: Likewise.
436 * encoding.c: Remove FIXME about the warning
437 about unused variable.
438 * sendmsg.c: Add a FIXME comment saying that
439 this should be using libffi.
441 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
444 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
446 * archive.c (objc_read_class): Initialize class_name.
447 (objc_read_selector): Initialize selector_name.
449 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
451 * Makefile.in (toolexecdir): Remove trailing space.
453 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
456 * configure.ac: De-precious CC so multilibs work.
457 * configure: Regenerate.
459 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
461 * configure.ac: Restore toolexecdir.
462 * Makefile.in: Restore toolexecdir.
463 * configure: Regenerate.
465 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
467 * configure.ac: Remove (unused) glibcpp_prefixdir.
468 * configure: Regenerate.
470 * configure.in: Rename to configure.ac.
471 * Makefile.in: Update to match.
473 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
474 Replace glibcpp_toolexeclibdir with toolexeclibdir.
475 * configure.in: Remove glibcpp_toolexecdir (unused).
476 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
477 config.h or stamp-h (unused). Move one comment to the right place.
478 * configure: Regenerate.
479 * config.h.in: Remove (unused).
481 * config.h.in: Regenerate with autoheader.
483 * Makefile.in: Remove (unused) gcc_version_trigger.
484 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
486 * configure: Regenerate.
488 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
489 Sort file into sections. Remove dnl where appropriate. Fix
491 * configure: Regenerate.
493 * configure.in: Replace old AC_PROG_CC hack with new one.
494 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
495 are no subdirectory output files, so this is fine). Change prereq
497 * aclocal.m4: Include ../config/no-executables.m4.
498 * configure: Regenerate with autoconf 2.59.
500 * configure.in: Improve comments on gthread_cflags. Improve m4
501 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
502 * configure: Regenerate.
504 * configure.in: Move PACKAGE and VERSION settings up top. Remove
505 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
506 redundant checks for values of RANLIB, AR, INSTALL.
507 * configure: Regenerate.
509 * configure.in: Clean up handling of
510 --enable-version-specific-runtime-libs and related variables;
511 replace 'if test' with 'case' where reasonable. Fix comments.
512 Remove useless libstdcxx_interface.
513 * configure: Regenerate.
515 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
516 Replace uses of target_alias with target_noncanonical.
517 * aclocal.m4: Include ../config/acx.m4.
518 * configure: Regenerate.
519 * Makefile.in: Replace uses of target_alias with target_noncanonical.
520 Fix copyright statement.
522 * configure.in: Hand-inline bulky, confusing macros from
523 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
524 Update copyright notice. Remove stuff for automake, which isn't
525 used in this directory. Remove emacs local variables.
526 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
527 * configure: Regenerate.
529 2004-03-16 Manfred Hollstein <mh@suse.com>
531 * Makefile.in, configure.in, configure: Update copyright years.
533 2004-03-15 Manfred Hollstein <mh@suse.com>
535 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
536 definition from configure.in.
537 * configure.in (PACKAGE): Add definition.
538 (VERSION): Add definition; substitute it in output files.
539 * configure: Re-generate.
541 2004-03-05 Ziemowit Laski <zlaski@apple.com>
543 * objc/hash.h (hash_string, compare_strings):
544 Add type-casts to make Objective-C++ happy.
545 * objc/typedstream.h (objc_get_stream_class_version):
546 Rename parameter from 'class' to 'class_name' to make
549 2004-03-01 Michael Matz <matz@suse.de>
551 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
553 2004-02-06 Ziemowit Laski <zlaski@apple.com>
555 * objc/objc-api.h (objc_super): The 'class' field shall
556 be named 'super_class' #ifdef __cplusplus.
558 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
561 * encoding.c (rs6000_special_round_type_align): Define.
563 2004-01-14 Adam Fedor <fedor@gnu.org>
566 * selector.c (__objc_register_instance_methods_to_class): Free
567 new_list if not used.
569 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
572 * sarray.c (sarray_free): Free array->is_copy_of latter.
574 2003-12-01 Zack Weinberg <zack@codesourcery.com>
577 * Protocol.m (descriptionForInstanceMethod): Don't dereference
578 instance_methods if it's NULL.
579 (descriptionForClassMethod): Likewise for class_methods.
581 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
583 * Makefile.in (runtime-info.h): Remove -Wp.
585 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
587 * Makefile.in (CC1OBJ): Remove.
588 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
590 Use .m extension for temporary file.
591 Remove assembler temp file.
593 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
595 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
597 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
599 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
601 2003-09-09 Alan Modra <amodra@bigpond.net.au>
603 * configure: Regenerate.
605 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
607 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
608 (libdir)/gcc-lib/ when installing.
609 * configure: Regenerate.
611 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
614 * sendmsg.c (get_imp): Fixed rare threading problem.
615 (__objc_responds_to): Similar fixes.
616 (objc_msg_lookup): Similar fixes.
617 (__objc_init_install_dtable): Lock the runtime before checking if the
620 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
622 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
623 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
624 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
625 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
626 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
627 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
628 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
629 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
630 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
631 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
632 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
634 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
635 Nicola Pero <n.pero@mi.flashnet.it>
638 * init.c (class_superclass_of_class): New function.
639 (create_tree_of_subclasses_inherited_from): Use it.
640 (__objc_tree_insert_class): Likewise.
641 (class_is_subclass_of_class): Likewise.
643 2003-04-11 David Chad <davidc@freebsd.org>
644 Loren J. Rittle <ljrittle@acm.org>
647 * objc/hash.h (hash_string): Constify correctly.
648 (compare_ptrs): Use direct compare.
649 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
650 * objc/sarray.h: Global rename index to indx to avoid shadow.
652 2003-03-12 Andreas Schwab <schwab@suse.de>
654 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
655 glibcpp_toolexeclibdir.
656 * configure: Rebuilt.
658 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
660 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
662 * configure: Rebuilt.
664 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
666 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
667 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
668 version_specific_libs is enabled.
669 * configure: Rebuilt.
671 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
673 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
674 (install-libs, install-headers): Prepend $(DESTDIR) to
675 destination paths in all (un)installation commands.
677 2002-12-02 Zack Weinberg <zack@codesourcery.com>
679 * thr-objc.c: Include coretypes.h and tm.h.
681 2002-12-01 Zack Weinberg <zack@codesourcery.com>
683 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
685 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
687 * configure.in: Remove skip-this-dir support.
688 * configure: Regenerate.
690 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
692 * Makefile.in (all): Fix multilib parallel build.
694 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
696 * sendmsg.c (nil_method): Declare not to take a variable number of
698 (objc_msg_lookup): Cast nil_method to IMP before returning it.
699 (objc_msg_lookup_super): The same.
701 2002-09-10 Jan Hubicka <jh@suse.cz>
703 * nil_method.c (nil_method): No longer defined with variable
706 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
708 * objc/encoding.h: Fix formatting.
709 * objc/hash.h: Likewise.
710 * objc/objc-api.h: Likewise.
711 * objc/runtime.h: Likewise.
712 * objc/thr.h: Likewise.
713 * archive.c: Likewise.
715 * encoding.c: Likewise.
720 * nil_method.c: Likewise.
721 * objects.c: Likewise.
722 * sarray.c: Likewise.
723 * selector.c: Likewise.
724 * sendmsg.c: Likewise.
725 * thr-mach.c: Likewise.
728 2002-06-25 DJ Delorie <dj@redhat.com>
730 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
731 GLIBCPP_TOPREL_CONFIGURE.
732 * configure.in: Call it before AC_CANONICAL_SYSTEM.
733 * configure: Regenerate.
735 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
737 * Object.m (forward, read, write): Fix unused parameter warnings.
738 * encoding.c: Include <stdlib.h>.
739 (target_flags): Mark with attribute unused.
741 * runtime.h (__objc_selector_max_index): Change to unsigned int.
742 (__objc_generate_gc_type_description): Prototype.
743 * selector.c (__objc_selector_max_index): Change to unsigned int.
745 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
747 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
748 we always have a return value: if __objc_msg_forward does not
749 supply a forwarding implementation, return the default
750 __builtin_apply based one.
752 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
754 * Object.m: Fix signed/unsigned warning.
755 * Protocol.m: Likewise.
756 * archive.c: Always include stdlib.h.
757 (objc_read_short, objc_read_unsigned_short, objc_read_int,
758 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
759 Fix signed/unsigned warning.
760 (objc_write_type, objc_read_type, objc_write_types,
761 objc_read_types): Ensure ctype 8-bit safety.
762 (__objc_no_write, __objc_no_read): Mark unused parameters.
763 * class.c (class_table_setup): Specify void arg.
764 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
765 objc_skip_typespec, objc_skip_offset,
766 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
767 (objc_layout_structure_next_member): Ensure variables are
769 * gc.c (__objc_generate_gc_type_description,
770 class_ivar_set_gcinvisible): Mark unused parameters.
771 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
773 (__objc_init_protocols) Fix signed/unsigned warning.
774 * nil_method.c (nil_method): Mark unused parameters.
775 * thr.h (objc_thread_callback): Specify void arg.
776 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
777 signed/unsigned warning.
778 (sarray_free): Fix formatting.
779 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
780 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
782 2002-06-09 Andreas Jaeger <aj@suse.de>
784 * encoding.c (objc_layout_structure_next_member): Remove unused
787 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
789 * Makefile.in (SHELL): Set to @SHELL@.
791 (ALL_CFLAGS): Add $(WARN_CFLAGS).
793 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
795 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
796 * configure: Regenerate.
798 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
800 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
801 script entry, and set LD to it when configuring multilibs.
802 * configure: Rebuilt.
804 2002-04-19 David O'Brien <obrien@FreeBSD.org>
806 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
808 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
811 * objc/objc-api.h (struct objc_protocol_list): Change type of
812 member count from int to size_t.
814 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
817 * aclocal.m4: Replace with version copied from libstdc++-v3.
818 * configure.in: Update for changes to aclocal and Makefile.
819 * configure: Regenerate.
820 * Makefile.in: Correct install of multilibs and shared libs, use
821 INSTALL_DATA for include files.
823 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
825 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
826 categories - when an unclaimed category was found, the loop was
827 doing two steps forward instead of one, so that in certain cases
828 it was failing to properly load all the categories. (Reported
829 with fix by Alexander Malmberg <alexander@malmberg.org>).
831 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
833 * encoding.c: Add target_flags.
835 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
837 * objc/objc-api.h (_C_VECTOR): New.
839 * encoding.c (VECTOR_TYPE): New.
841 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
843 * class.c: Rewritten the class table to use optimized, lock-free
844 lookup. This more than doubles the speed of class method
845 invocations. (class_table_setup), (class_table_insert),
846 (class_table_replace), (class_table_get_safe),
847 (class_table_next), (class_table_print),
848 (class_table_print_histogram): New functions.
849 (__objc_init_class_tables): Use class_table_setup.
850 (__objc_add_class_to_hash): Use class_table_get_safe and
851 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
852 assert the existence of the table; do not lock the runtime; use
853 class_table_get_safe. (objc_next_class): Use class_table_next.
854 (__objc_resolve_class_links): Use class_table_next.
855 (class_pose_as): Use class_table_replace.
857 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
859 * gc.c: Removed the DEBUG declaration.
861 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
863 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
864 rather than through objc_thread_id, to save a function call.
865 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
868 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
870 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
871 to cast an id to a Class, which can not be done. Make the check
872 by using CLS_ISMETA on the class pointer instead.
873 (object_is_meta_class): Similar fix.
875 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
877 * configure.in (AC_EXEEXT): Work around in case it expands to
878 nothing, as in autoconf 2.50.
879 * acinclude.m4: Likewise.
880 * configure: Rebuilt.
882 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
884 * THREADS: Explain that when we compile libobjc inside GCC, we
885 always use thr-objc.c as a backend, which uses GCC's thread code.
887 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
889 * init.c (__objc_send_message_in_list): When setting a new entry
890 in __objc_load_methods use the method IMP as key, but check to see
891 if the method is in the hashtable by looking at the IMP also.
892 Also ... call the method after adding it to the hashtable rather
893 than before ... thus preventing an obscure possibility of infinite
894 recursion if a +load method itself loads a subclass.
896 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
898 * init.c (__objc_send_message_in_list): When setting a new entry
899 in __objc_load_methods use the method name as key, not the method
900 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
902 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
904 * objc-features.texi: Move to ../gcc/objc.texi.
906 * Makefile.in: Don't generate documentation from
909 2001-05-01 Mark Mitchell <mark@codesourcery.com>
911 * fdl.texi: New file.
912 * objc-features.texi: Simplify.
913 * Makefile.in: Adjust accordingly.
915 2001-04-30 Mark Mitchell <mark@codesourcery.com>
917 * objc-features.texi: Use the GFDL.
919 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
921 * encoding.c (REAL_TYPE): Define.
923 2001-03-19 David Edelsohn <edelsohn@gnu.org>
925 * encoding.c (TYPE_MODE): Define.
927 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
929 * thr.c (objc_thread_add): New function.
930 (objc_thread_remove): Ditto.
931 * objc/thr.h: Declare them.
932 * libobjc.def: Mention them.
934 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
936 * objc-features.texi: Document the @compatibility_alias compiler
937 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
939 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
941 * sendmsg.c (__objc_forward): Delete strlen() declaration.
943 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
945 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
946 we're not interested in the result and they might fail.
947 * configure: Regenerated.
949 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
951 * objc-features.texi: Use @email.
953 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
955 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
958 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
960 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
961 determines the value dynamically.
963 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
965 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
966 libraries to provide a function that returns the real forwarding
967 function. This can alleviate problems __builtin_apply() and
968 friends have on various platforms. (Solution suggested by Helge
971 * objc/objc-api.h: Define __objc_msg_forward.
973 * sendmsg.c: Define gen_rtx_REG.
975 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
977 * thr-rtems.c: New file. Stub to compile.
979 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
981 * configure: Rebuilt with new libtool.m4.
983 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
985 * configure.in: Create a config.h file. Check for <sched.h>.
986 * configure: Regenerate.
988 * config.h.in: Check for <sched.h>.
990 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
992 * configure: Regenerate after change to ../libtool.m4.
994 2000-08-14 Andreas Schwab <schwab@suse.de>
996 * objc-features.texi (Top): Move @menu at end of node.
998 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
1000 * objc-features.texi: Move @node Top before @menu.
1002 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1004 * objc-features.texi: Documented the new -fconstant-string-class
1007 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1009 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
1010 improve the Posix thread support for Objective-C.
1012 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
1014 * aclocal.m4: Replace copy of ../libtool.m4 with
1015 sinclude(../libtool.m4).
1017 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
1019 * configure.in: Added libtool support; build shared libraries
1020 if --enable-shared was passed on command line.
1021 * Makefile.in: Modified most compilation commands to use libtool.
1022 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
1023 libtool distribution.
1025 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1027 * sarray.c, Object.m: Removed the explicit prototypes for strlen
1028 and memcpy on 64-bit platforms (Suggested by Rodney Brown
1031 2000-05-12 H.J. Lu (hjl@gnu.org)
1033 * Makefile.in (GTHREAD_FLAGS): New.
1034 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
1035 (OBJC_THREAD_FILE): Changed to thr-objc.
1037 * configure.in (GTHREAD_FLAGS): New, check and replace it for
1039 (OBJC_THREAD_FILE): Removed.
1043 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1045 * objc/hash.h: Include string.h.
1047 2000-04-15 David Edelsohn <edelsohn@gnu.org>
1049 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
1051 2000-04-12 Jakub Jelinek <jakub@redhat.com>
1053 * Object.m (strlen): Provide prototype on all 64bit platforms,
1055 * sarray.c (memcpy): Likewise.
1056 * encoding.c (objc_layout_finish_structure): Don't use
1057 ROUND_TYPE_ALIGN on sparc.
1059 * encoding.c (objc_layout_structure_next_member): Do the whole
1060 procedure even for the first member, so that we get correct
1063 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
1065 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
1068 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
1070 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
1072 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
1074 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
1076 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
1078 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
1079 the compiler when building C code.
1081 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
1083 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
1084 libdir, libsubdir and tooldir.
1086 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
1088 * init.c (__objc_force_linking): Make global.
1090 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
1092 * configure.in (AC_EXEEXT): Remove call.
1093 (compiler_name): Explicitly check with no extension and .exe
1095 * configure: Regenerate.
1097 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
1099 * Makefile.in (CC1OBJ): Define in terms of CC.
1100 (runtime-info.h): Use.
1102 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1104 * objc-features.texi: Updated the URL to Boehm's GC page.
1106 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1108 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
1109 the char as being signed (patch from Daniel Jacobowitz
1112 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
1114 * configure.in (AC_PREREQ): Update to 2.13.
1115 (AC_EXEEXT): Call to find possible file extension.
1116 (compiler_name): Use.
1117 * configure: Regenerate.
1119 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
1121 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
1123 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
1125 * configure.in (thread_file): Correct and simplify code to find
1127 * configure: Rebuilt.
1129 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
1131 * configure.in (compiler_name): Add check to detect if this
1132 language's compiler has been built.
1133 * configure: Regenerate.
1135 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1137 * configure.in: Use AC_PREREQ(2.12.1).
1139 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
1141 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1143 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1145 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1147 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1149 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1151 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
1153 * objc-features.texi (Top): Changed the email address.
1154 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1156 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
1158 * encoding.c: Redefine get_inner_array_type to get the first entry
1161 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
1163 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1164 (objc_get_type_qualifiers): Similarly.
1165 * objc/encoding.h (_C_BYREF): Define.
1168 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
1170 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1171 works out on 64-bit systems.
1173 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
1175 * Makefile.in (INCLUDES): Make it multilib-friendly.
1177 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
1179 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1181 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
1182 Jeffrey A Law (law@cygnus.com)
1184 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1185 (FLAGS_TO_PASS): Added.
1186 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1188 * archive.c: Change config.h to tconfig.h.
1190 * configure.in: Find gcc's object directory even for multilibs.
1192 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
1194 * configure.in: Escape ^ in grep string.
1195 * configure: Rebuilt.
1197 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
1199 * All .h files pushed down into the objc/ subdirectory.
1200 * Makefile.in (copy_headers): Corresponding changes.
1201 * configure.in (AC_INIT): Corresponding changes.
1202 * configure: Rebuilt.
1204 1998-09-30 Ben Elliston <bje@cygnus.com>
1205 Jeff Law <law@cygnus.com>
1207 * Makefile.in: Rewrite.
1209 * configure.in: Likewise.
1211 * configure: Regenerate.
1213 * All .c files. Remove "objc" prefix when including objc header
1214 files. Include tconfig.h, not ../tconfig.h.
1216 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
1218 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1219 (get_inner_array_type): Define.
1221 1998-09-21 Ben Elliston <bje@cygnus.com>
1223 * New directory. Moved files from ../gcc/objc.