1 2005-03-02 David Ayers <d.ayers@inode.at>
4 * Makefile.in (OBJS): Add hash_compat.lo.
5 (OBJS_GC): Add hash_compat_gc.lo.
6 (hash_compat_gc.lo): New target and rule.
7 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
8 (hash_next, hash_value_for_key, hash_is_key_in_hash)
9 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
10 with objc_. Add deprecated non prefixed inlined versions.
11 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
13 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
14 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
16 * hash_compat.c: New file.
17 * archive.c: Update callers.
19 * selector.c: Likewise.
20 * libobjc.def: Add objc_ versions of hash functions.
22 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
25 * Makefile.in (GTHREAD_FLAGS): Remove.
26 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
27 * thr-objc.c: Include config.h.
28 * configure.ac: Instead of looking at GCC's makefile, figure out if
29 GTHREAD_FLAGS should be defined by looking at the `thread model'
31 * configure: Regenerate.
32 * config.h.in: Regenerate.
34 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
37 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
38 (Determine CFLAGS for gthread): Use $host_subdir.
39 * configure: Regenerate.
40 * Makefile.in (host_subdir): New.
43 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
46 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
48 Include limits.h and stdlib.h.
51 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
53 * selector.c (__objc_init_selector_tables): Add missing void to
56 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
58 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
59 * configure, aclocal.m4: Regenerate.
61 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
63 * configure: Regenerate for libtool change.
65 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
67 * configure: Regenerate for libtool reversion.
69 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
71 * configure: Regenerate for libtool change.
73 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
75 * aclocal.m4, config.h.in: Regenerate.
77 2004-10-08 Mike Stump <mrs@apple.com>
78 Andrew Pinski <pinskia@physics.uc.edu>
80 * aclocal.m4: Rename to ...
81 * acinclude.m4: here and also use m4_include instead of sinclude.
82 * aclocal.m4: Regenerate.
83 * configure: Regenerate.
84 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
85 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
87 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
89 * archive.c: Fix all the warnings about passing unsigned char*
90 to char* and the other way too.
92 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
95 * exception.c: Include config.h
96 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
98 * configure.ac: Find out what exception handling code we use.
99 * configure: Regenerate.
100 * config.h.in: New file, regenerate.
102 2004-09-16 Andrew Pinski <apinski@apple.com>
104 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
106 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
108 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
109 ACX_NONCANONICAL_TARGET.
110 * configure: Regenerate.
112 2004-08-13 Ziemowit Laski <zlaski@apple.com>
114 * objc/sarray.h: Hoist include of assert.h near the top of file,
115 and mark the remainder of the file 'extern "C"'.
117 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
119 * objc/Object.h: Move includes out of extern "C" blocks.
120 * objc/encoding.h: Likewise.
121 * objc/hash.h: Likewise.
122 * objc/objc-api.h: Likewise.
123 * objc/runtime.h: Likewise.
124 * objc/sarray.h: Likewise.
125 * objc/typedstream.h: Likewise.
127 2004-08-12 Ziemowit Laski <zlaski@apple.com>
129 * objc/NXConstStr.h: Update copyright date; bracket with
130 'extern "C"' for C++ use; make include syntax consistent
131 by using <...> instead of "..."; hoist <objc/...> includes
132 above the 'extern "C"' block.
133 * objc/Object.h: Likewise.
134 * objc/Protocol.h: Likewise.
135 * objc/encoding.h: Likewise.
136 * objc/hash.h: Likewise.
137 * objc/runtime.h: Likewise.
138 * objc/sarray.h: Likewise.
139 * objc/thr.h: Likewise.
140 * objc/typedstream.h: Likewise.
141 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
142 (objc_static_instances): For C++ case, do away with
144 (objc_method): Hoist definition to file scope.
145 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
146 class_get_instance_method, class_create_instance,
147 class_get_class_name, class_get_instance_size,
148 class_get_meta_class, class_get_super_class, class_get_version,
149 class_is_class, class_is_meta_class, class_set_version,
150 class_get_gc_object_type, class_ivar_set_gcinvisible,
151 get_imp): Rename 'class' parameter to '_class'.
152 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
153 * objc/objc.h: Update copyright date.
154 (arglist_t): Provide a union tag.
156 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
158 * thr.c (__objc_thread_detach_function): Do not mark as volatile
159 but instead use the attribute noreturn.
161 2004-06-28 Zack Weinberg <zack@codesourcery.com>
163 * encoding.c: Rename target_flags with a #define to avoid
164 conflict with a prior declaration.
166 2004-06-24 Andrew Pinski <apinski@apple.com>
168 * objc/encoding.h: Wrap the functions with extern "C" for C++
170 * objc/hash.h: Likewise.
171 * objc/objc-api.h: Likewise.
172 * objc/objc-list.h: Likewise.
173 * objc/runtime.h: Likewise.
174 * objc/sarray.h: Likewise.
175 * objc/thr.h: Likewise.
176 * objc/typedstream.h: Likewise.
179 2004-06-21 Nick Clifton <nickc@redhat.com>
181 * encoding.c (BITS_PER_UNIT): Define if a definition is not
184 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
186 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
187 (exception_gc.lo): New.
188 (OBJS_GC): Add exception_gc.lo.
190 2004-06-17 Richard Henderson <rth@redhat.com>
192 * exception.c: New file.
193 * Makefile.in (exception.lo): New.
196 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
198 * linking.m (_objcInit): New empty function
201 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
203 * configure.ac: Support --enable-shared=libobjc.
204 * configure: Regenerate.
207 * configure.ac: Do not disable shared by default.
208 * configure: Regenerate.
210 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
212 * Protocol.m ([-isEqual:]): Small optimizations returning
213 immediately if the argument is equal to self, and accessing
214 the argument's name directly if it's a protocol.
216 2004-06-03 David Ayers <d.ayers@inode.at>
218 * Protocol.m ([-isEqual:]): Test the class of the argument.
220 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
222 * configure.ac (includedir): Rename to ...
224 * Makefile.in: s/includedir/includedirname/.
227 * configure.ac (includedir): Set to "include"
229 (libext) Set to empty except for Darwin.
230 * configure: Regenerate
231 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
232 s/include/$(includedir)/g.
234 2004-05-25 Daniel Jacobowitz <drow@false.org>
236 * Makefile.in: Add .NOEXPORT.
238 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
240 Merge from the libobjc-branch
241 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
243 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
245 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
247 * Makefile.in (OBJC_H): Add objc-deps.h.
249 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
251 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
252 ([-hash], [-isEqual:]): New methods.
254 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
256 * sarray.c (sarray_free): Add a better comment.
258 2004-01-27 Adam Fedor <fedor@gnu.org>
260 * hash.c (hash_add): Cast cachep to int.
261 * selector.c (__sel_register_typed_name): Cast
262 soffset_decode to int.
264 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
266 * selector.c: Rename register_selectors_from_list to
267 __objc_register_selectors_from_list. Update caller.
268 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
269 while registering selectors. Use __sel_register_typed_name instead
270 of sel_register_typed_name. Check for NULL method_name:s.
271 (pool_alloc_selector): New function.
272 (__sel_register_typed_name): Use pool_alloc_selector to allocate
274 * sendmsg.c (class_add_method_list): Use
275 __objc_register_selectors_from_list.
276 * objc/runtime.h: Add __objc_register_selectors_from_list.
278 2004-01-25 Adam Fedor <fedor@gnu.org>
279 Nicola Pero <n.pero@mi.flashnet.it>
280 Andrew Pinski <pinskia@physics.uc.edu>
282 * objc/objc-decls.h: New file.
283 * objc/objc-api.h (_objc_lookup_class): Mark as export.
284 (_objc_load_callback): Likewise.
285 (_objc_object_alloc): Likewise.
286 (_objc_object_copy): Likewise.
287 (_objc_object_dispose): Likewise.
289 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
291 * archive.c: s/__inline__/inline
292 * sendmsg.c: Likewise.
294 * encoding.c: Remove FIXME about the warning
295 about unused variable.
296 * sendmsg.c: Add a FIXME comment saying that
297 this should be using libffi.
299 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
302 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
304 * archive.c (objc_read_class): Initialize class_name.
305 (objc_read_selector): Initialize selector_name.
307 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
309 * Makefile.in (toolexecdir): Remove trailing space.
311 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
314 * configure.ac: De-precious CC so multilibs work.
315 * configure: Regenerate.
317 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
319 * configure.ac: Restore toolexecdir.
320 * Makefile.in: Restore toolexecdir.
321 * configure: Regenerate.
323 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
325 * configure.ac: Remove (unused) glibcpp_prefixdir.
326 * configure: Regenerate.
328 * configure.in: Rename to configure.ac.
329 * Makefile.in: Update to match.
331 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
332 Replace glibcpp_toolexeclibdir with toolexeclibdir.
333 * configure.in: Remove glibcpp_toolexecdir (unused).
334 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
335 config.h or stamp-h (unused). Move one comment to the right place.
336 * configure: Regenerate.
337 * config.h.in: Remove (unused).
339 * config.h.in: Regenerate with autoheader.
341 * Makefile.in: Remove (unused) gcc_version_trigger.
342 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
344 * configure: Regenerate.
346 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
347 Sort file into sections. Remove dnl where appropriate. Fix
349 * configure: Regenerate.
351 * configure.in: Replace old AC_PROG_CC hack with new one.
352 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
353 are no subdirectory output files, so this is fine). Change prereq
355 * aclocal.m4: Include ../config/no-executables.m4.
356 * configure: Regenerate with autoconf 2.59.
358 * configure.in: Improve comments on gthread_cflags. Improve m4
359 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
360 * configure: Regenerate.
362 * configure.in: Move PACKAGE and VERSION settings up top. Remove
363 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
364 redundant checks for values of RANLIB, AR, INSTALL.
365 * configure: Regenerate.
367 * configure.in: Clean up handling of
368 --enable-version-specific-runtime-libs and related variables;
369 replace 'if test' with 'case' where reasonable. Fix comments.
370 Remove useless libstdcxx_interface.
371 * configure: Regenerate.
373 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
374 Replace uses of target_alias with target_noncanonical.
375 * aclocal.m4: Include ../config/acx.m4.
376 * configure: Regenerate.
377 * Makefile.in: Replace uses of target_alias with target_noncanonical.
378 Fix copyright statement.
380 * configure.in: Hand-inline bulky, confusing macros from
381 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
382 Update copyright notice. Remove stuff for automake, which isn't
383 used in this directory. Remove emacs local variables.
384 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
385 * configure: Regenerate.
387 2004-03-16 Manfred Hollstein <mh@suse.com>
389 * Makefile.in, configure.in, configure: Update copyright years.
391 2004-03-15 Manfred Hollstein <mh@suse.com>
393 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
394 definition from configure.in.
395 * configure.in (PACKAGE): Add definition.
396 (VERSION): Add definition; substitute it in output files.
397 * configure: Re-generate.
399 2004-03-05 Ziemowit Laski <zlaski@apple.com>
401 * objc/hash.h (hash_string, compare_strings):
402 Add type-casts to make Objective-C++ happy.
403 * objc/typedstream.h (objc_get_stream_class_version):
404 Rename parameter from 'class' to 'class_name' to make
407 2004-03-01 Michael Matz <matz@suse.de>
409 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
411 2004-02-06 Ziemowit Laski <zlaski@apple.com>
413 * objc/objc-api.h (objc_super): The 'class' field shall
414 be named 'super_class' #ifdef __cplusplus.
416 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
419 * encoding.c (rs6000_special_round_type_align): Define.
421 2004-01-14 Adam Fedor <fedor@gnu.org>
424 * selector.c (__objc_register_instance_methods_to_class): Free
425 new_list if not used.
427 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
430 * sarray.c (sarray_free): Free array->is_copy_of latter.
432 2003-12-01 Zack Weinberg <zack@codesourcery.com>
435 * Protocol.m (descriptionForInstanceMethod): Don't dereference
436 instance_methods if it's NULL.
437 (descriptionForClassMethod): Likewise for class_methods.
439 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
441 * Makefile.in (runtime-info.h): Remove -Wp.
443 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
445 * Makefile.in (CC1OBJ): Remove.
446 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
448 Use .m extension for temporary file.
449 Remove assembler temp file.
451 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
453 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
455 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
457 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
459 2003-09-09 Alan Modra <amodra@bigpond.net.au>
461 * configure: Regenerate.
463 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
465 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
466 (libdir)/gcc-lib/ when installing.
467 * configure: Regenerate.
469 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
472 * sendmsg.c (get_imp): Fixed rare threading problem.
473 (__objc_responds_to): Similar fixes.
474 (objc_msg_lookup): Similar fixes.
475 (__objc_init_install_dtable): Lock the runtime before checking if the
478 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
480 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
481 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
482 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
483 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
484 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
485 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
486 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
487 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
488 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
489 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
490 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
492 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
493 Nicola Pero <n.pero@mi.flashnet.it>
496 * init.c (class_superclass_of_class): New function.
497 (create_tree_of_subclasses_inherited_from): Use it.
498 (__objc_tree_insert_class): Likewise.
499 (class_is_subclass_of_class): Likewise.
501 2003-04-11 David Chad <davidc@freebsd.org>
502 Loren J. Rittle <ljrittle@acm.org>
505 * objc/hash.h (hash_string): Constify correctly.
506 (compare_ptrs): Use direct compare.
507 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
508 * objc/sarray.h: Global rename index to indx to avoid shadow.
510 2003-03-12 Andreas Schwab <schwab@suse.de>
512 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
513 glibcpp_toolexeclibdir.
514 * configure: Rebuilt.
516 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
518 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
520 * configure: Rebuilt.
522 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
524 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
525 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
526 version_specific_libs is enabled.
527 * configure: Rebuilt.
529 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
531 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
532 (install-libs, install-headers): Prepend $(DESTDIR) to
533 destination paths in all (un)installation commands.
535 2002-12-02 Zack Weinberg <zack@codesourcery.com>
537 * thr-objc.c: Include coretypes.h and tm.h.
539 2002-12-01 Zack Weinberg <zack@codesourcery.com>
541 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
543 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
545 * configure.in: Remove skip-this-dir support.
546 * configure: Regenerate.
548 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
550 * Makefile.in (all): Fix multilib parallel build.
552 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
554 * sendmsg.c (nil_method): Declare not to take a variable number of
556 (objc_msg_lookup): Cast nil_method to IMP before returning it.
557 (objc_msg_lookup_super): The same.
559 2002-09-10 Jan Hubicka <jh@suse.cz>
561 * nil_method.c (nil_method): No longer defined with variable
564 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
566 * objc/encoding.h: Fix formatting.
567 * objc/hash.h: Likewise.
568 * objc/objc-api.h: Likewise.
569 * objc/runtime.h: Likewise.
570 * objc/thr.h: Likewise.
571 * archive.c: Likewise.
573 * encoding.c: Likewise.
578 * nil_method.c: Likewise.
579 * objects.c: Likewise.
580 * sarray.c: Likewise.
581 * selector.c: Likewise.
582 * sendmsg.c: Likewise.
583 * thr-mach.c: Likewise.
586 2002-06-25 DJ Delorie <dj@redhat.com>
588 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
589 GLIBCPP_TOPREL_CONFIGURE.
590 * configure.in: Call it before AC_CANONICAL_SYSTEM.
591 * configure: Regenerate.
593 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
595 * Object.m (forward, read, write): Fix unused parameter warnings.
596 * encoding.c: Include <stdlib.h>.
597 (target_flags): Mark with attribute unused.
599 * runtime.h (__objc_selector_max_index): Change to unsigned int.
600 (__objc_generate_gc_type_description): Prototype.
601 * selector.c (__objc_selector_max_index): Change to unsigned int.
603 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
605 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
606 we always have a return value: if __objc_msg_forward does not
607 supply a forwarding implementation, return the default
608 __builtin_apply based one.
610 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
612 * Object.m: Fix signed/unsigned warning.
613 * Protocol.m: Likewise.
614 * archive.c: Always include stdlib.h.
615 (objc_read_short, objc_read_unsigned_short, objc_read_int,
616 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
617 Fix signed/unsigned warning.
618 (objc_write_type, objc_read_type, objc_write_types,
619 objc_read_types): Ensure ctype 8-bit safety.
620 (__objc_no_write, __objc_no_read): Mark unused parameters.
621 * class.c (class_table_setup): Specify void arg.
622 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
623 objc_skip_typespec, objc_skip_offset,
624 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
625 (objc_layout_structure_next_member): Ensure variables are
627 * gc.c (__objc_generate_gc_type_description,
628 class_ivar_set_gcinvisible): Mark unused parameters.
629 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
631 (__objc_init_protocols) Fix signed/unsigned warning.
632 * nil_method.c (nil_method): Mark unused parameters.
633 * thr.h (objc_thread_callback): Specify void arg.
634 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
635 signed/unsigned warning.
636 (sarray_free): Fix formatting.
637 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
638 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
640 2002-06-09 Andreas Jaeger <aj@suse.de>
642 * encoding.c (objc_layout_structure_next_member): Remove unused
645 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
647 * Makefile.in (SHELL): Set to @SHELL@.
649 (ALL_CFLAGS): Add $(WARN_CFLAGS).
651 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
653 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
654 * configure: Regenerate.
656 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
658 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
659 script entry, and set LD to it when configuring multilibs.
660 * configure: Rebuilt.
662 2002-04-19 David O'Brien <obrien@FreeBSD.org>
664 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
666 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
669 * objc/objc-api.h (struct objc_protocol_list): Change type of
670 member count from int to size_t.
672 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
675 * aclocal.m4: Replace with version copied from libstdc++-v3.
676 * configure.in: Update for changes to aclocal and Makefile.
677 * configure: Regenerate.
678 * Makefile.in: Correct install of multilibs and shared libs, use
679 INSTALL_DATA for include files.
681 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
683 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
684 categories - when an unclaimed category was found, the loop was
685 doing two steps forward instead of one, so that in certain cases
686 it was failing to properly load all the categories. (Reported
687 with fix by Alexander Malmberg <alexander@malmberg.org>).
689 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
691 * encoding.c: Add target_flags.
693 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
695 * objc/objc-api.h (_C_VECTOR): New.
697 * encoding.c (VECTOR_TYPE): New.
699 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
701 * class.c: Rewritten the class table to use optimized, lock-free
702 lookup. This more than doubles the speed of class method
703 invocations. (class_table_setup), (class_table_insert),
704 (class_table_replace), (class_table_get_safe),
705 (class_table_next), (class_table_print),
706 (class_table_print_histogram): New functions.
707 (__objc_init_class_tables): Use class_table_setup.
708 (__objc_add_class_to_hash): Use class_table_get_safe and
709 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
710 assert the existence of the table; do not lock the runtime; use
711 class_table_get_safe. (objc_next_class): Use class_table_next.
712 (__objc_resolve_class_links): Use class_table_next.
713 (class_pose_as): Use class_table_replace.
715 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
717 * gc.c: Removed the DEBUG declaration.
719 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
721 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
722 rather than through objc_thread_id, to save a function call.
723 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
726 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
728 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
729 to cast an id to a Class, which can not be done. Make the check
730 by using CLS_ISMETA on the class pointer instead.
731 (object_is_meta_class): Similar fix.
733 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
735 * configure.in (AC_EXEEXT): Work around in case it expands to
736 nothing, as in autoconf 2.50.
737 * acinclude.m4: Likewise.
738 * configure: Rebuilt.
740 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
742 * THREADS: Explain that when we compile libobjc inside GCC, we
743 always use thr-objc.c as a backend, which uses GCC's thread code.
745 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
747 * init.c (__objc_send_message_in_list): When setting a new entry
748 in __objc_load_methods use the method IMP as key, but check to see
749 if the method is in the hashtable by looking at the IMP also.
750 Also ... call the method after adding it to the hashtable rather
751 than before ... thus preventing an obscure possibility of infinite
752 recursion if a +load method itself loads a subclass.
754 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
756 * init.c (__objc_send_message_in_list): When setting a new entry
757 in __objc_load_methods use the method name as key, not the method
758 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
760 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
762 * objc-features.texi: Move to ../gcc/objc.texi.
764 * Makefile.in: Don't generate documentation from
767 2001-05-01 Mark Mitchell <mark@codesourcery.com>
769 * fdl.texi: New file.
770 * objc-features.texi: Simplify.
771 * Makefile.in: Adjust accordingly.
773 2001-04-30 Mark Mitchell <mark@codesourcery.com>
775 * objc-features.texi: Use the GFDL.
777 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
779 * encoding.c (REAL_TYPE): Define.
781 2001-03-19 David Edelsohn <edelsohn@gnu.org>
783 * encoding.c (TYPE_MODE): Define.
785 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
787 * thr.c (objc_thread_add): New function.
788 (objc_thread_remove): Ditto.
789 * objc/thr.h: Declare them.
790 * libobjc.def: Mention them.
792 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
794 * objc-features.texi: Document the @compatibility_alias compiler
795 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
797 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
799 * sendmsg.c (__objc_forward): Delete strlen() declaration.
801 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
803 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
804 we're not interested in the result and they might fail.
805 * configure: Regenerated.
807 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
809 * objc-features.texi: Use @email.
811 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
813 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
816 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
818 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
819 determines the value dynamically.
821 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
823 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
824 libraries to provide a function that returns the real forwarding
825 function. This can alleviate problems __builtin_apply() and
826 friends have on various platforms. (Solution suggested by Helge
829 * objc/objc-api.h: Define __objc_msg_forward.
831 * sendmsg.c: Define gen_rtx_REG.
833 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
835 * thr-rtems.c: New file. Stub to compile.
837 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
839 * configure: Rebuilt with new libtool.m4.
841 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
843 * configure.in: Create a config.h file. Check for <sched.h>.
844 * configure: Regenerate.
846 * config.h.in: Check for <sched.h>.
848 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
850 * configure: Regenerate after change to ../libtool.m4.
852 2000-08-14 Andreas Schwab <schwab@suse.de>
854 * objc-features.texi (Top): Move @menu at end of node.
856 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
858 * objc-features.texi: Move @node Top before @menu.
860 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
862 * objc-features.texi: Documented the new -fconstant-string-class
865 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
867 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
868 improve the Posix thread support for Objective-C.
870 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
872 * aclocal.m4: Replace copy of ../libtool.m4 with
873 sinclude(../libtool.m4).
875 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
877 * configure.in: Added libtool support; build shared libraries
878 if --enable-shared was passed on command line.
879 * Makefile.in: Modified most compilation commands to use libtool.
880 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
881 libtool distribution.
883 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
885 * sarray.c, Object.m: Removed the explicit prototypes for strlen
886 and memcpy on 64-bit platforms (Suggested by Rodney Brown
889 2000-05-12 H.J. Lu (hjl@gnu.org)
891 * Makefile.in (GTHREAD_FLAGS): New.
892 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
893 (OBJC_THREAD_FILE): Changed to thr-objc.
895 * configure.in (GTHREAD_FLAGS): New, check and replace it for
897 (OBJC_THREAD_FILE): Removed.
901 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
903 * objc/hash.h: Include string.h.
905 2000-04-15 David Edelsohn <edelsohn@gnu.org>
907 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
909 2000-04-12 Jakub Jelinek <jakub@redhat.com>
911 * Object.m (strlen): Provide prototype on all 64bit platforms,
913 * sarray.c (memcpy): Likewise.
914 * encoding.c (objc_layout_finish_structure): Don't use
915 ROUND_TYPE_ALIGN on sparc.
917 * encoding.c (objc_layout_structure_next_member): Do the whole
918 procedure even for the first member, so that we get correct
921 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
923 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
926 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
928 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
930 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
932 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
934 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
936 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
937 the compiler when building C code.
939 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
941 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
942 libdir, libsubdir and tooldir.
944 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
946 * init.c (__objc_force_linking): Make global.
948 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
950 * configure.in (AC_EXEEXT): Remove call.
951 (compiler_name): Explicitly check with no extension and .exe
953 * configure: Regenerate.
955 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
957 * Makefile.in (CC1OBJ): Define in terms of CC.
958 (runtime-info.h): Use.
960 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
962 * objc-features.texi: Updated the URL to Boehm's GC page.
964 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
966 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
967 the char as being signed (patch from Daniel Jacobowitz
970 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
972 * configure.in (AC_PREREQ): Update to 2.13.
973 (AC_EXEEXT): Call to find possible file extension.
974 (compiler_name): Use.
975 * configure: Regenerate.
977 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
979 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
981 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
983 * configure.in (thread_file): Correct and simplify code to find
985 * configure: Rebuilt.
987 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
989 * configure.in (compiler_name): Add check to detect if this
990 language's compiler has been built.
991 * configure: Regenerate.
993 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
995 * configure.in: Use AC_PREREQ(2.12.1).
997 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
999 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1001 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1003 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1005 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1007 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1009 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
1011 * objc-features.texi (Top): Changed the email address.
1012 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1014 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
1016 * encoding.c: Redefine get_inner_array_type to get the first entry
1019 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
1021 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1022 (objc_get_type_qualifiers): Similarly.
1023 * objc/encoding.h (_C_BYREF): Define.
1026 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
1028 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1029 works out on 64-bit systems.
1031 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
1033 * Makefile.in (INCLUDES): Make it multilib-friendly.
1035 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
1037 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1039 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
1040 Jeffrey A Law (law@cygnus.com)
1042 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1043 (FLAGS_TO_PASS): Added.
1044 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1046 * archive.c: Change config.h to tconfig.h.
1048 * configure.in: Find gcc's object directory even for multilibs.
1050 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
1052 * configure.in: Escape ^ in grep string.
1053 * configure: Rebuilt.
1055 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
1057 * All .h files pushed down into the objc/ subdirectory.
1058 * Makefile.in (copy_headers): Corresponding changes.
1059 * configure.in (AC_INIT): Corresponding changes.
1060 * configure: Rebuilt.
1062 1998-09-30 Ben Elliston <bje@cygnus.com>
1063 Jeff Law <law@cygnus.com>
1065 * Makefile.in: Rewrite.
1067 * configure.in: Likewise.
1069 * configure: Regenerate.
1071 * All .c files. Remove "objc" prefix when including objc header
1072 files. Include tconfig.h, not ../tconfig.h.
1074 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
1076 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1077 (get_inner_array_type): Define.
1079 1998-09-21 Ben Elliston <bje@cygnus.com>
1081 * New directory. Moved files from ../gcc/objc.