1 2005-03-03 David Ayers <d.ayers@inode.at>
3 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
4 version reference. Correct typo.
6 2005-03-02 David Ayers <d.ayers@inode.at>
9 * Makefile.in (OBJS): Add hash_compat.lo.
10 (OBJS_GC): Add hash_compat_gc.lo.
11 (hash_compat_gc.lo): New target and rule.
12 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
13 (hash_next, hash_value_for_key, hash_is_key_in_hash)
14 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
15 with objc_. Add deprecated non prefixed inlined versions.
16 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
18 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
19 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
21 * hash_compat.c: New file.
22 * archive.c: Update callers.
24 * selector.c: Likewise.
25 * libobjc.def: Add objc_ versions of hash functions.
27 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
30 * Makefile.in (GTHREAD_FLAGS): Remove.
31 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
32 * thr-objc.c: Include config.h.
33 * configure.ac: Instead of looking at GCC's makefile, figure out if
34 GTHREAD_FLAGS should be defined by looking at the `thread model'
36 * configure: Regenerate.
37 * config.h.in: Regenerate.
39 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
42 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
43 (Determine CFLAGS for gthread): Use $host_subdir.
44 * configure: Regenerate.
45 * Makefile.in (host_subdir): New.
48 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
51 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
53 Include limits.h and stdlib.h.
56 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
58 * selector.c (__objc_init_selector_tables): Add missing void to
61 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
63 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
64 * configure, aclocal.m4: Regenerate.
66 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
68 * configure: Regenerate for libtool change.
70 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
72 * configure: Regenerate for libtool reversion.
74 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
76 * configure: Regenerate for libtool change.
78 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
80 * aclocal.m4, config.h.in: Regenerate.
82 2004-10-08 Mike Stump <mrs@apple.com>
83 Andrew Pinski <pinskia@physics.uc.edu>
85 * aclocal.m4: Rename to ...
86 * acinclude.m4: here and also use m4_include instead of sinclude.
87 * aclocal.m4: Regenerate.
88 * configure: Regenerate.
89 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
90 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
92 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
94 * archive.c: Fix all the warnings about passing unsigned char*
95 to char* and the other way too.
97 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
100 * exception.c: Include config.h
101 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
103 * configure.ac: Find out what exception handling code we use.
104 * configure: Regenerate.
105 * config.h.in: New file, regenerate.
107 2004-09-16 Andrew Pinski <apinski@apple.com>
109 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
111 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
113 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
114 ACX_NONCANONICAL_TARGET.
115 * configure: Regenerate.
117 2004-08-13 Ziemowit Laski <zlaski@apple.com>
119 * objc/sarray.h: Hoist include of assert.h near the top of file,
120 and mark the remainder of the file 'extern "C"'.
122 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
124 * objc/Object.h: Move includes out of extern "C" blocks.
125 * objc/encoding.h: Likewise.
126 * objc/hash.h: Likewise.
127 * objc/objc-api.h: Likewise.
128 * objc/runtime.h: Likewise.
129 * objc/sarray.h: Likewise.
130 * objc/typedstream.h: Likewise.
132 2004-08-12 Ziemowit Laski <zlaski@apple.com>
134 * objc/NXConstStr.h: Update copyright date; bracket with
135 'extern "C"' for C++ use; make include syntax consistent
136 by using <...> instead of "..."; hoist <objc/...> includes
137 above the 'extern "C"' block.
138 * objc/Object.h: Likewise.
139 * objc/Protocol.h: Likewise.
140 * objc/encoding.h: Likewise.
141 * objc/hash.h: Likewise.
142 * objc/runtime.h: Likewise.
143 * objc/sarray.h: Likewise.
144 * objc/thr.h: Likewise.
145 * objc/typedstream.h: Likewise.
146 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
147 (objc_static_instances): For C++ case, do away with
149 (objc_method): Hoist definition to file scope.
150 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
151 class_get_instance_method, class_create_instance,
152 class_get_class_name, class_get_instance_size,
153 class_get_meta_class, class_get_super_class, class_get_version,
154 class_is_class, class_is_meta_class, class_set_version,
155 class_get_gc_object_type, class_ivar_set_gcinvisible,
156 get_imp): Rename 'class' parameter to '_class'.
157 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
158 * objc/objc.h: Update copyright date.
159 (arglist_t): Provide a union tag.
161 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
163 * thr.c (__objc_thread_detach_function): Do not mark as volatile
164 but instead use the attribute noreturn.
166 2004-06-28 Zack Weinberg <zack@codesourcery.com>
168 * encoding.c: Rename target_flags with a #define to avoid
169 conflict with a prior declaration.
171 2004-06-24 Andrew Pinski <apinski@apple.com>
173 * objc/encoding.h: Wrap the functions with extern "C" for C++
175 * objc/hash.h: Likewise.
176 * objc/objc-api.h: Likewise.
177 * objc/objc-list.h: Likewise.
178 * objc/runtime.h: Likewise.
179 * objc/sarray.h: Likewise.
180 * objc/thr.h: Likewise.
181 * objc/typedstream.h: Likewise.
184 2004-06-21 Nick Clifton <nickc@redhat.com>
186 * encoding.c (BITS_PER_UNIT): Define if a definition is not
189 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
191 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
192 (exception_gc.lo): New.
193 (OBJS_GC): Add exception_gc.lo.
195 2004-06-17 Richard Henderson <rth@redhat.com>
197 * exception.c: New file.
198 * Makefile.in (exception.lo): New.
201 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
203 * linking.m (_objcInit): New empty function
206 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
208 * configure.ac: Support --enable-shared=libobjc.
209 * configure: Regenerate.
212 * configure.ac: Do not disable shared by default.
213 * configure: Regenerate.
215 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
217 * Protocol.m ([-isEqual:]): Small optimizations returning
218 immediately if the argument is equal to self, and accessing
219 the argument's name directly if it's a protocol.
221 2004-06-03 David Ayers <d.ayers@inode.at>
223 * Protocol.m ([-isEqual:]): Test the class of the argument.
225 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
227 * configure.ac (includedir): Rename to ...
229 * Makefile.in: s/includedir/includedirname/.
232 * configure.ac (includedir): Set to "include"
234 (libext) Set to empty except for Darwin.
235 * configure: Regenerate
236 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
237 s/include/$(includedir)/g.
239 2004-05-25 Daniel Jacobowitz <drow@false.org>
241 * Makefile.in: Add .NOEXPORT.
243 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
245 Merge from the libobjc-branch
246 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
248 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
250 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
252 * Makefile.in (OBJC_H): Add objc-deps.h.
254 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
256 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
257 ([-hash], [-isEqual:]): New methods.
259 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
261 * sarray.c (sarray_free): Add a better comment.
263 2004-01-27 Adam Fedor <fedor@gnu.org>
265 * hash.c (hash_add): Cast cachep to int.
266 * selector.c (__sel_register_typed_name): Cast
267 soffset_decode to int.
269 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
271 * selector.c: Rename register_selectors_from_list to
272 __objc_register_selectors_from_list. Update caller.
273 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
274 while registering selectors. Use __sel_register_typed_name instead
275 of sel_register_typed_name. Check for NULL method_name:s.
276 (pool_alloc_selector): New function.
277 (__sel_register_typed_name): Use pool_alloc_selector to allocate
279 * sendmsg.c (class_add_method_list): Use
280 __objc_register_selectors_from_list.
281 * objc/runtime.h: Add __objc_register_selectors_from_list.
283 2004-01-25 Adam Fedor <fedor@gnu.org>
284 Nicola Pero <n.pero@mi.flashnet.it>
285 Andrew Pinski <pinskia@physics.uc.edu>
287 * objc/objc-decls.h: New file.
288 * objc/objc-api.h (_objc_lookup_class): Mark as export.
289 (_objc_load_callback): Likewise.
290 (_objc_object_alloc): Likewise.
291 (_objc_object_copy): Likewise.
292 (_objc_object_dispose): Likewise.
294 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
296 * archive.c: s/__inline__/inline
297 * sendmsg.c: Likewise.
299 * encoding.c: Remove FIXME about the warning
300 about unused variable.
301 * sendmsg.c: Add a FIXME comment saying that
302 this should be using libffi.
304 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
307 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
309 * archive.c (objc_read_class): Initialize class_name.
310 (objc_read_selector): Initialize selector_name.
312 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
314 * Makefile.in (toolexecdir): Remove trailing space.
316 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
319 * configure.ac: De-precious CC so multilibs work.
320 * configure: Regenerate.
322 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
324 * configure.ac: Restore toolexecdir.
325 * Makefile.in: Restore toolexecdir.
326 * configure: Regenerate.
328 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
330 * configure.ac: Remove (unused) glibcpp_prefixdir.
331 * configure: Regenerate.
333 * configure.in: Rename to configure.ac.
334 * Makefile.in: Update to match.
336 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
337 Replace glibcpp_toolexeclibdir with toolexeclibdir.
338 * configure.in: Remove glibcpp_toolexecdir (unused).
339 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
340 config.h or stamp-h (unused). Move one comment to the right place.
341 * configure: Regenerate.
342 * config.h.in: Remove (unused).
344 * config.h.in: Regenerate with autoheader.
346 * Makefile.in: Remove (unused) gcc_version_trigger.
347 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
349 * configure: Regenerate.
351 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
352 Sort file into sections. Remove dnl where appropriate. Fix
354 * configure: Regenerate.
356 * configure.in: Replace old AC_PROG_CC hack with new one.
357 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
358 are no subdirectory output files, so this is fine). Change prereq
360 * aclocal.m4: Include ../config/no-executables.m4.
361 * configure: Regenerate with autoconf 2.59.
363 * configure.in: Improve comments on gthread_cflags. Improve m4
364 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
365 * configure: Regenerate.
367 * configure.in: Move PACKAGE and VERSION settings up top. Remove
368 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
369 redundant checks for values of RANLIB, AR, INSTALL.
370 * configure: Regenerate.
372 * configure.in: Clean up handling of
373 --enable-version-specific-runtime-libs and related variables;
374 replace 'if test' with 'case' where reasonable. Fix comments.
375 Remove useless libstdcxx_interface.
376 * configure: Regenerate.
378 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
379 Replace uses of target_alias with target_noncanonical.
380 * aclocal.m4: Include ../config/acx.m4.
381 * configure: Regenerate.
382 * Makefile.in: Replace uses of target_alias with target_noncanonical.
383 Fix copyright statement.
385 * configure.in: Hand-inline bulky, confusing macros from
386 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
387 Update copyright notice. Remove stuff for automake, which isn't
388 used in this directory. Remove emacs local variables.
389 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
390 * configure: Regenerate.
392 2004-03-16 Manfred Hollstein <mh@suse.com>
394 * Makefile.in, configure.in, configure: Update copyright years.
396 2004-03-15 Manfred Hollstein <mh@suse.com>
398 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
399 definition from configure.in.
400 * configure.in (PACKAGE): Add definition.
401 (VERSION): Add definition; substitute it in output files.
402 * configure: Re-generate.
404 2004-03-05 Ziemowit Laski <zlaski@apple.com>
406 * objc/hash.h (hash_string, compare_strings):
407 Add type-casts to make Objective-C++ happy.
408 * objc/typedstream.h (objc_get_stream_class_version):
409 Rename parameter from 'class' to 'class_name' to make
412 2004-03-01 Michael Matz <matz@suse.de>
414 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
416 2004-02-06 Ziemowit Laski <zlaski@apple.com>
418 * objc/objc-api.h (objc_super): The 'class' field shall
419 be named 'super_class' #ifdef __cplusplus.
421 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
424 * encoding.c (rs6000_special_round_type_align): Define.
426 2004-01-14 Adam Fedor <fedor@gnu.org>
429 * selector.c (__objc_register_instance_methods_to_class): Free
430 new_list if not used.
432 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
435 * sarray.c (sarray_free): Free array->is_copy_of latter.
437 2003-12-01 Zack Weinberg <zack@codesourcery.com>
440 * Protocol.m (descriptionForInstanceMethod): Don't dereference
441 instance_methods if it's NULL.
442 (descriptionForClassMethod): Likewise for class_methods.
444 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
446 * Makefile.in (runtime-info.h): Remove -Wp.
448 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
450 * Makefile.in (CC1OBJ): Remove.
451 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
453 Use .m extension for temporary file.
454 Remove assembler temp file.
456 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
458 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
460 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
462 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
464 2003-09-09 Alan Modra <amodra@bigpond.net.au>
466 * configure: Regenerate.
468 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
470 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
471 (libdir)/gcc-lib/ when installing.
472 * configure: Regenerate.
474 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
477 * sendmsg.c (get_imp): Fixed rare threading problem.
478 (__objc_responds_to): Similar fixes.
479 (objc_msg_lookup): Similar fixes.
480 (__objc_init_install_dtable): Lock the runtime before checking if the
483 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
485 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
486 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
487 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
488 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
489 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
490 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
491 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
492 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
493 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
494 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
495 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
497 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
498 Nicola Pero <n.pero@mi.flashnet.it>
501 * init.c (class_superclass_of_class): New function.
502 (create_tree_of_subclasses_inherited_from): Use it.
503 (__objc_tree_insert_class): Likewise.
504 (class_is_subclass_of_class): Likewise.
506 2003-04-11 David Chad <davidc@freebsd.org>
507 Loren J. Rittle <ljrittle@acm.org>
510 * objc/hash.h (hash_string): Constify correctly.
511 (compare_ptrs): Use direct compare.
512 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
513 * objc/sarray.h: Global rename index to indx to avoid shadow.
515 2003-03-12 Andreas Schwab <schwab@suse.de>
517 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
518 glibcpp_toolexeclibdir.
519 * configure: Rebuilt.
521 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
523 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
525 * configure: Rebuilt.
527 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
529 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
530 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
531 version_specific_libs is enabled.
532 * configure: Rebuilt.
534 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
536 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
537 (install-libs, install-headers): Prepend $(DESTDIR) to
538 destination paths in all (un)installation commands.
540 2002-12-02 Zack Weinberg <zack@codesourcery.com>
542 * thr-objc.c: Include coretypes.h and tm.h.
544 2002-12-01 Zack Weinberg <zack@codesourcery.com>
546 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
548 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
550 * configure.in: Remove skip-this-dir support.
551 * configure: Regenerate.
553 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
555 * Makefile.in (all): Fix multilib parallel build.
557 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
559 * sendmsg.c (nil_method): Declare not to take a variable number of
561 (objc_msg_lookup): Cast nil_method to IMP before returning it.
562 (objc_msg_lookup_super): The same.
564 2002-09-10 Jan Hubicka <jh@suse.cz>
566 * nil_method.c (nil_method): No longer defined with variable
569 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
571 * objc/encoding.h: Fix formatting.
572 * objc/hash.h: Likewise.
573 * objc/objc-api.h: Likewise.
574 * objc/runtime.h: Likewise.
575 * objc/thr.h: Likewise.
576 * archive.c: Likewise.
578 * encoding.c: Likewise.
583 * nil_method.c: Likewise.
584 * objects.c: Likewise.
585 * sarray.c: Likewise.
586 * selector.c: Likewise.
587 * sendmsg.c: Likewise.
588 * thr-mach.c: Likewise.
591 2002-06-25 DJ Delorie <dj@redhat.com>
593 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
594 GLIBCPP_TOPREL_CONFIGURE.
595 * configure.in: Call it before AC_CANONICAL_SYSTEM.
596 * configure: Regenerate.
598 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
600 * Object.m (forward, read, write): Fix unused parameter warnings.
601 * encoding.c: Include <stdlib.h>.
602 (target_flags): Mark with attribute unused.
604 * runtime.h (__objc_selector_max_index): Change to unsigned int.
605 (__objc_generate_gc_type_description): Prototype.
606 * selector.c (__objc_selector_max_index): Change to unsigned int.
608 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
610 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
611 we always have a return value: if __objc_msg_forward does not
612 supply a forwarding implementation, return the default
613 __builtin_apply based one.
615 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
617 * Object.m: Fix signed/unsigned warning.
618 * Protocol.m: Likewise.
619 * archive.c: Always include stdlib.h.
620 (objc_read_short, objc_read_unsigned_short, objc_read_int,
621 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
622 Fix signed/unsigned warning.
623 (objc_write_type, objc_read_type, objc_write_types,
624 objc_read_types): Ensure ctype 8-bit safety.
625 (__objc_no_write, __objc_no_read): Mark unused parameters.
626 * class.c (class_table_setup): Specify void arg.
627 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
628 objc_skip_typespec, objc_skip_offset,
629 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
630 (objc_layout_structure_next_member): Ensure variables are
632 * gc.c (__objc_generate_gc_type_description,
633 class_ivar_set_gcinvisible): Mark unused parameters.
634 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
636 (__objc_init_protocols) Fix signed/unsigned warning.
637 * nil_method.c (nil_method): Mark unused parameters.
638 * thr.h (objc_thread_callback): Specify void arg.
639 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
640 signed/unsigned warning.
641 (sarray_free): Fix formatting.
642 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
643 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
645 2002-06-09 Andreas Jaeger <aj@suse.de>
647 * encoding.c (objc_layout_structure_next_member): Remove unused
650 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
652 * Makefile.in (SHELL): Set to @SHELL@.
654 (ALL_CFLAGS): Add $(WARN_CFLAGS).
656 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
658 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
659 * configure: Regenerate.
661 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
663 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
664 script entry, and set LD to it when configuring multilibs.
665 * configure: Rebuilt.
667 2002-04-19 David O'Brien <obrien@FreeBSD.org>
669 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
671 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
674 * objc/objc-api.h (struct objc_protocol_list): Change type of
675 member count from int to size_t.
677 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
680 * aclocal.m4: Replace with version copied from libstdc++-v3.
681 * configure.in: Update for changes to aclocal and Makefile.
682 * configure: Regenerate.
683 * Makefile.in: Correct install of multilibs and shared libs, use
684 INSTALL_DATA for include files.
686 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
688 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
689 categories - when an unclaimed category was found, the loop was
690 doing two steps forward instead of one, so that in certain cases
691 it was failing to properly load all the categories. (Reported
692 with fix by Alexander Malmberg <alexander@malmberg.org>).
694 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
696 * encoding.c: Add target_flags.
698 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
700 * objc/objc-api.h (_C_VECTOR): New.
702 * encoding.c (VECTOR_TYPE): New.
704 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
706 * class.c: Rewritten the class table to use optimized, lock-free
707 lookup. This more than doubles the speed of class method
708 invocations. (class_table_setup), (class_table_insert),
709 (class_table_replace), (class_table_get_safe),
710 (class_table_next), (class_table_print),
711 (class_table_print_histogram): New functions.
712 (__objc_init_class_tables): Use class_table_setup.
713 (__objc_add_class_to_hash): Use class_table_get_safe and
714 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
715 assert the existence of the table; do not lock the runtime; use
716 class_table_get_safe. (objc_next_class): Use class_table_next.
717 (__objc_resolve_class_links): Use class_table_next.
718 (class_pose_as): Use class_table_replace.
720 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
722 * gc.c: Removed the DEBUG declaration.
724 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
726 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
727 rather than through objc_thread_id, to save a function call.
728 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
731 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
733 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
734 to cast an id to a Class, which can not be done. Make the check
735 by using CLS_ISMETA on the class pointer instead.
736 (object_is_meta_class): Similar fix.
738 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
740 * configure.in (AC_EXEEXT): Work around in case it expands to
741 nothing, as in autoconf 2.50.
742 * acinclude.m4: Likewise.
743 * configure: Rebuilt.
745 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
747 * THREADS: Explain that when we compile libobjc inside GCC, we
748 always use thr-objc.c as a backend, which uses GCC's thread code.
750 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
752 * init.c (__objc_send_message_in_list): When setting a new entry
753 in __objc_load_methods use the method IMP as key, but check to see
754 if the method is in the hashtable by looking at the IMP also.
755 Also ... call the method after adding it to the hashtable rather
756 than before ... thus preventing an obscure possibility of infinite
757 recursion if a +load method itself loads a subclass.
759 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
761 * init.c (__objc_send_message_in_list): When setting a new entry
762 in __objc_load_methods use the method name as key, not the method
763 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
765 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
767 * objc-features.texi: Move to ../gcc/objc.texi.
769 * Makefile.in: Don't generate documentation from
772 2001-05-01 Mark Mitchell <mark@codesourcery.com>
774 * fdl.texi: New file.
775 * objc-features.texi: Simplify.
776 * Makefile.in: Adjust accordingly.
778 2001-04-30 Mark Mitchell <mark@codesourcery.com>
780 * objc-features.texi: Use the GFDL.
782 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
784 * encoding.c (REAL_TYPE): Define.
786 2001-03-19 David Edelsohn <edelsohn@gnu.org>
788 * encoding.c (TYPE_MODE): Define.
790 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
792 * thr.c (objc_thread_add): New function.
793 (objc_thread_remove): Ditto.
794 * objc/thr.h: Declare them.
795 * libobjc.def: Mention them.
797 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
799 * objc-features.texi: Document the @compatibility_alias compiler
800 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
802 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
804 * sendmsg.c (__objc_forward): Delete strlen() declaration.
806 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
808 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
809 we're not interested in the result and they might fail.
810 * configure: Regenerated.
812 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
814 * objc-features.texi: Use @email.
816 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
818 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
821 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
823 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
824 determines the value dynamically.
826 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
828 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
829 libraries to provide a function that returns the real forwarding
830 function. This can alleviate problems __builtin_apply() and
831 friends have on various platforms. (Solution suggested by Helge
834 * objc/objc-api.h: Define __objc_msg_forward.
836 * sendmsg.c: Define gen_rtx_REG.
838 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
840 * thr-rtems.c: New file. Stub to compile.
842 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
844 * configure: Rebuilt with new libtool.m4.
846 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
848 * configure.in: Create a config.h file. Check for <sched.h>.
849 * configure: Regenerate.
851 * config.h.in: Check for <sched.h>.
853 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
855 * configure: Regenerate after change to ../libtool.m4.
857 2000-08-14 Andreas Schwab <schwab@suse.de>
859 * objc-features.texi (Top): Move @menu at end of node.
861 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
863 * objc-features.texi: Move @node Top before @menu.
865 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
867 * objc-features.texi: Documented the new -fconstant-string-class
870 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
872 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
873 improve the Posix thread support for Objective-C.
875 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
877 * aclocal.m4: Replace copy of ../libtool.m4 with
878 sinclude(../libtool.m4).
880 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
882 * configure.in: Added libtool support; build shared libraries
883 if --enable-shared was passed on command line.
884 * Makefile.in: Modified most compilation commands to use libtool.
885 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
886 libtool distribution.
888 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
890 * sarray.c, Object.m: Removed the explicit prototypes for strlen
891 and memcpy on 64-bit platforms (Suggested by Rodney Brown
894 2000-05-12 H.J. Lu (hjl@gnu.org)
896 * Makefile.in (GTHREAD_FLAGS): New.
897 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
898 (OBJC_THREAD_FILE): Changed to thr-objc.
900 * configure.in (GTHREAD_FLAGS): New, check and replace it for
902 (OBJC_THREAD_FILE): Removed.
906 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
908 * objc/hash.h: Include string.h.
910 2000-04-15 David Edelsohn <edelsohn@gnu.org>
912 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
914 2000-04-12 Jakub Jelinek <jakub@redhat.com>
916 * Object.m (strlen): Provide prototype on all 64bit platforms,
918 * sarray.c (memcpy): Likewise.
919 * encoding.c (objc_layout_finish_structure): Don't use
920 ROUND_TYPE_ALIGN on sparc.
922 * encoding.c (objc_layout_structure_next_member): Do the whole
923 procedure even for the first member, so that we get correct
926 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
928 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
931 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
933 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
935 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
937 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
939 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
941 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
942 the compiler when building C code.
944 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
946 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
947 libdir, libsubdir and tooldir.
949 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
951 * init.c (__objc_force_linking): Make global.
953 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
955 * configure.in (AC_EXEEXT): Remove call.
956 (compiler_name): Explicitly check with no extension and .exe
958 * configure: Regenerate.
960 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
962 * Makefile.in (CC1OBJ): Define in terms of CC.
963 (runtime-info.h): Use.
965 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
967 * objc-features.texi: Updated the URL to Boehm's GC page.
969 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
971 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
972 the char as being signed (patch from Daniel Jacobowitz
975 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
977 * configure.in (AC_PREREQ): Update to 2.13.
978 (AC_EXEEXT): Call to find possible file extension.
979 (compiler_name): Use.
980 * configure: Regenerate.
982 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
984 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
986 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
988 * configure.in (thread_file): Correct and simplify code to find
990 * configure: Rebuilt.
992 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
994 * configure.in (compiler_name): Add check to detect if this
995 language's compiler has been built.
996 * configure: Regenerate.
998 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1000 * configure.in: Use AC_PREREQ(2.12.1).
1002 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
1004 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1006 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1008 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1010 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1012 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1014 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
1016 * objc-features.texi (Top): Changed the email address.
1017 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1019 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
1021 * encoding.c: Redefine get_inner_array_type to get the first entry
1024 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
1026 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1027 (objc_get_type_qualifiers): Similarly.
1028 * objc/encoding.h (_C_BYREF): Define.
1031 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
1033 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1034 works out on 64-bit systems.
1036 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
1038 * Makefile.in (INCLUDES): Make it multilib-friendly.
1040 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
1042 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1044 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
1045 Jeffrey A Law (law@cygnus.com)
1047 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1048 (FLAGS_TO_PASS): Added.
1049 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1051 * archive.c: Change config.h to tconfig.h.
1053 * configure.in: Find gcc's object directory even for multilibs.
1055 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
1057 * configure.in: Escape ^ in grep string.
1058 * configure: Rebuilt.
1060 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
1062 * All .h files pushed down into the objc/ subdirectory.
1063 * Makefile.in (copy_headers): Corresponding changes.
1064 * configure.in (AC_INIT): Corresponding changes.
1065 * configure: Rebuilt.
1067 1998-09-30 Ben Elliston <bje@cygnus.com>
1068 Jeff Law <law@cygnus.com>
1070 * Makefile.in: Rewrite.
1072 * configure.in: Likewise.
1074 * configure: Regenerate.
1076 * All .c files. Remove "objc" prefix when including objc header
1077 files. Include tconfig.h, not ../tconfig.h.
1079 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
1081 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1082 (get_inner_array_type): Define.
1084 1998-09-21 Ben Elliston <bje@cygnus.com>
1086 * New directory. Moved files from ../gcc/objc.