1 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
3 * All files: Update FSF address.
5 2005-08-13 Marcin Koziej <creep@desk.pl>
6 Andrew Pinski <pinskia@physics.uc.edu>
9 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
11 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
13 * Makefile.in (extra_ldflags_libobjc): New.
14 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
15 (libobjc_gc$(libext).la): Likewise.
16 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
18 * configure: Regenerate.
19 * linking.m (_objcInit): Remove.
21 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
24 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
26 2005-06-08 David Ayers <d.ayers@inode.at>
28 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
29 objc/encoding.h, objc/hash.h, objc/objc-api.h,
30 objc/runtime.h, objc/sarray.h, objc/thr.h,
31 objc/typedstream.h: Do not include Objective-C headers as
34 2005-06-07 David Ayers <d.ayers@inode.at>
36 * archive.c, init.c, selector.c: Include hash.h.
37 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
38 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
39 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
40 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
41 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
42 Include Objective-C headers with quotes and objc/ directory
45 2005-05-19 Richard Henderson <rth@redhat.com>
47 * exception.c: Revert last change.
49 2005-05-19 David Ayers <d.ayers@inode.at>
51 * exception.c: Include tsystem.h for unwind.h.
53 2005-05-09 Mike Stump <mrs@apple.com>
55 * configure: Regenerate.
57 2005-04-12 Mike Stump <mrs@apple.com>
59 * configure: Regenerate.
61 2005-03-21 Zack Weinberg <zack@codesourcery.com>
63 * Makefile.in: Set gcc_version here.
64 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
65 in definition of toolexeclibdir so that $(gcc_version) is expanded
67 * aclocal.m4, configure: Regenerate.
69 2005-03-03 David Ayers <d.ayers@inode.at>
71 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
72 version reference. Correct typo.
74 2005-03-02 David Ayers <d.ayers@inode.at>
77 * Makefile.in (OBJS): Add hash_compat.lo.
78 (OBJS_GC): Add hash_compat_gc.lo.
79 (hash_compat_gc.lo): New target and rule.
80 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
81 (hash_next, hash_value_for_key, hash_is_key_in_hash)
82 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
83 with objc_. Add deprecated non prefixed inlined versions.
84 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
86 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
87 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
89 * hash_compat.c: New file.
90 * archive.c: Update callers.
92 * selector.c: Likewise.
93 * libobjc.def: Add objc_ versions of hash functions.
95 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
98 * Makefile.in (GTHREAD_FLAGS): Remove.
99 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
100 * thr-objc.c: Include config.h.
101 * configure.ac: Instead of looking at GCC's makefile, figure out if
102 GTHREAD_FLAGS should be defined by looking at the `thread model'
104 * configure: Regenerate.
105 * config.h.in: Regenerate.
107 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
110 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
111 (Determine CFLAGS for gthread): Use $host_subdir.
112 * configure: Regenerate.
113 * Makefile.in (host_subdir): New.
116 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
119 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
121 Include limits.h and stdlib.h.
122 Define BITS_PER_WORD.
124 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
126 * selector.c (__objc_init_selector_tables): Add missing void to
129 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
131 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
132 * configure, aclocal.m4: Regenerate.
134 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
136 * configure: Regenerate for libtool change.
138 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
140 * configure: Regenerate for libtool reversion.
142 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
144 * configure: Regenerate for libtool change.
146 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
148 * aclocal.m4, config.h.in: Regenerate.
150 2004-10-08 Mike Stump <mrs@apple.com>
151 Andrew Pinski <pinskia@physics.uc.edu>
153 * aclocal.m4: Rename to ...
154 * acinclude.m4: here and also use m4_include instead of sinclude.
155 * aclocal.m4: Regenerate.
156 * configure: Regenerate.
157 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
158 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
160 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
162 * archive.c: Fix all the warnings about passing unsigned char*
163 to char* and the other way too.
165 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
168 * exception.c: Include config.h
169 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
171 * configure.ac: Find out what exception handling code we use.
172 * configure: Regenerate.
173 * config.h.in: New file, regenerate.
175 2004-09-16 Andrew Pinski <apinski@apple.com>
177 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
179 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
181 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
182 ACX_NONCANONICAL_TARGET.
183 * configure: Regenerate.
185 2004-08-13 Ziemowit Laski <zlaski@apple.com>
187 * objc/sarray.h: Hoist include of assert.h near the top of file,
188 and mark the remainder of the file 'extern "C"'.
190 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
192 * objc/Object.h: Move includes out of extern "C" blocks.
193 * objc/encoding.h: Likewise.
194 * objc/hash.h: Likewise.
195 * objc/objc-api.h: Likewise.
196 * objc/runtime.h: Likewise.
197 * objc/sarray.h: Likewise.
198 * objc/typedstream.h: Likewise.
200 2004-08-12 Ziemowit Laski <zlaski@apple.com>
202 * objc/NXConstStr.h: Update copyright date; bracket with
203 'extern "C"' for C++ use; make include syntax consistent
204 by using <...> instead of "..."; hoist <objc/...> includes
205 above the 'extern "C"' block.
206 * objc/Object.h: Likewise.
207 * objc/Protocol.h: Likewise.
208 * objc/encoding.h: Likewise.
209 * objc/hash.h: Likewise.
210 * objc/runtime.h: Likewise.
211 * objc/sarray.h: Likewise.
212 * objc/thr.h: Likewise.
213 * objc/typedstream.h: Likewise.
214 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
215 (objc_static_instances): For C++ case, do away with
217 (objc_method): Hoist definition to file scope.
218 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
219 class_get_instance_method, class_create_instance,
220 class_get_class_name, class_get_instance_size,
221 class_get_meta_class, class_get_super_class, class_get_version,
222 class_is_class, class_is_meta_class, class_set_version,
223 class_get_gc_object_type, class_ivar_set_gcinvisible,
224 get_imp): Rename 'class' parameter to '_class'.
225 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
226 * objc/objc.h: Update copyright date.
227 (arglist_t): Provide a union tag.
229 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
231 * thr.c (__objc_thread_detach_function): Do not mark as volatile
232 but instead use the attribute noreturn.
234 2004-06-28 Zack Weinberg <zack@codesourcery.com>
236 * encoding.c: Rename target_flags with a #define to avoid
237 conflict with a prior declaration.
239 2004-06-24 Andrew Pinski <apinski@apple.com>
241 * objc/encoding.h: Wrap the functions with extern "C" for C++
243 * objc/hash.h: Likewise.
244 * objc/objc-api.h: Likewise.
245 * objc/objc-list.h: Likewise.
246 * objc/runtime.h: Likewise.
247 * objc/sarray.h: Likewise.
248 * objc/thr.h: Likewise.
249 * objc/typedstream.h: Likewise.
252 2004-06-21 Nick Clifton <nickc@redhat.com>
254 * encoding.c (BITS_PER_UNIT): Define if a definition is not
257 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
259 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
260 (exception_gc.lo): New.
261 (OBJS_GC): Add exception_gc.lo.
263 2004-06-17 Richard Henderson <rth@redhat.com>
265 * exception.c: New file.
266 * Makefile.in (exception.lo): New.
269 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
271 * linking.m (_objcInit): New empty function
274 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
276 * configure.ac: Support --enable-shared=libobjc.
277 * configure: Regenerate.
280 * configure.ac: Do not disable shared by default.
281 * configure: Regenerate.
283 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
285 * Protocol.m ([-isEqual:]): Small optimizations returning
286 immediately if the argument is equal to self, and accessing
287 the argument's name directly if it's a protocol.
289 2004-06-03 David Ayers <d.ayers@inode.at>
291 * Protocol.m ([-isEqual:]): Test the class of the argument.
293 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
295 * configure.ac (includedir): Rename to ...
297 * Makefile.in: s/includedir/includedirname/.
300 * configure.ac (includedir): Set to "include"
302 (libext) Set to empty except for Darwin.
303 * configure: Regenerate
304 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
305 s/include/$(includedir)/g.
307 2004-05-25 Daniel Jacobowitz <drow@false.org>
309 * Makefile.in: Add .NOEXPORT.
311 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
313 Merge from the libobjc-branch
314 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
316 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
318 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
320 * Makefile.in (OBJC_H): Add objc-deps.h.
322 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
324 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
325 ([-hash], [-isEqual:]): New methods.
327 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
329 * sarray.c (sarray_free): Add a better comment.
331 2004-01-27 Adam Fedor <fedor@gnu.org>
333 * hash.c (hash_add): Cast cachep to int.
334 * selector.c (__sel_register_typed_name): Cast
335 soffset_decode to int.
337 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
339 * selector.c: Rename register_selectors_from_list to
340 __objc_register_selectors_from_list. Update caller.
341 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
342 while registering selectors. Use __sel_register_typed_name instead
343 of sel_register_typed_name. Check for NULL method_name:s.
344 (pool_alloc_selector): New function.
345 (__sel_register_typed_name): Use pool_alloc_selector to allocate
347 * sendmsg.c (class_add_method_list): Use
348 __objc_register_selectors_from_list.
349 * objc/runtime.h: Add __objc_register_selectors_from_list.
351 2004-01-25 Adam Fedor <fedor@gnu.org>
352 Nicola Pero <n.pero@mi.flashnet.it>
353 Andrew Pinski <pinskia@physics.uc.edu>
355 * objc/objc-decls.h: New file.
356 * objc/objc-api.h (_objc_lookup_class): Mark as export.
357 (_objc_load_callback): Likewise.
358 (_objc_object_alloc): Likewise.
359 (_objc_object_copy): Likewise.
360 (_objc_object_dispose): Likewise.
362 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
364 * archive.c: s/__inline__/inline
365 * sendmsg.c: Likewise.
367 * encoding.c: Remove FIXME about the warning
368 about unused variable.
369 * sendmsg.c: Add a FIXME comment saying that
370 this should be using libffi.
372 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
375 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
377 * archive.c (objc_read_class): Initialize class_name.
378 (objc_read_selector): Initialize selector_name.
380 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
382 * Makefile.in (toolexecdir): Remove trailing space.
384 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
387 * configure.ac: De-precious CC so multilibs work.
388 * configure: Regenerate.
390 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
392 * configure.ac: Restore toolexecdir.
393 * Makefile.in: Restore toolexecdir.
394 * configure: Regenerate.
396 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
398 * configure.ac: Remove (unused) glibcpp_prefixdir.
399 * configure: Regenerate.
401 * configure.in: Rename to configure.ac.
402 * Makefile.in: Update to match.
404 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
405 Replace glibcpp_toolexeclibdir with toolexeclibdir.
406 * configure.in: Remove glibcpp_toolexecdir (unused).
407 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
408 config.h or stamp-h (unused). Move one comment to the right place.
409 * configure: Regenerate.
410 * config.h.in: Remove (unused).
412 * config.h.in: Regenerate with autoheader.
414 * Makefile.in: Remove (unused) gcc_version_trigger.
415 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
417 * configure: Regenerate.
419 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
420 Sort file into sections. Remove dnl where appropriate. Fix
422 * configure: Regenerate.
424 * configure.in: Replace old AC_PROG_CC hack with new one.
425 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
426 are no subdirectory output files, so this is fine). Change prereq
428 * aclocal.m4: Include ../config/no-executables.m4.
429 * configure: Regenerate with autoconf 2.59.
431 * configure.in: Improve comments on gthread_cflags. Improve m4
432 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
433 * configure: Regenerate.
435 * configure.in: Move PACKAGE and VERSION settings up top. Remove
436 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
437 redundant checks for values of RANLIB, AR, INSTALL.
438 * configure: Regenerate.
440 * configure.in: Clean up handling of
441 --enable-version-specific-runtime-libs and related variables;
442 replace 'if test' with 'case' where reasonable. Fix comments.
443 Remove useless libstdcxx_interface.
444 * configure: Regenerate.
446 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
447 Replace uses of target_alias with target_noncanonical.
448 * aclocal.m4: Include ../config/acx.m4.
449 * configure: Regenerate.
450 * Makefile.in: Replace uses of target_alias with target_noncanonical.
451 Fix copyright statement.
453 * configure.in: Hand-inline bulky, confusing macros from
454 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
455 Update copyright notice. Remove stuff for automake, which isn't
456 used in this directory. Remove emacs local variables.
457 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
458 * configure: Regenerate.
460 2004-03-16 Manfred Hollstein <mh@suse.com>
462 * Makefile.in, configure.in, configure: Update copyright years.
464 2004-03-15 Manfred Hollstein <mh@suse.com>
466 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
467 definition from configure.in.
468 * configure.in (PACKAGE): Add definition.
469 (VERSION): Add definition; substitute it in output files.
470 * configure: Re-generate.
472 2004-03-05 Ziemowit Laski <zlaski@apple.com>
474 * objc/hash.h (hash_string, compare_strings):
475 Add type-casts to make Objective-C++ happy.
476 * objc/typedstream.h (objc_get_stream_class_version):
477 Rename parameter from 'class' to 'class_name' to make
480 2004-03-01 Michael Matz <matz@suse.de>
482 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
484 2004-02-06 Ziemowit Laski <zlaski@apple.com>
486 * objc/objc-api.h (objc_super): The 'class' field shall
487 be named 'super_class' #ifdef __cplusplus.
489 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
492 * encoding.c (rs6000_special_round_type_align): Define.
494 2004-01-14 Adam Fedor <fedor@gnu.org>
497 * selector.c (__objc_register_instance_methods_to_class): Free
498 new_list if not used.
500 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
503 * sarray.c (sarray_free): Free array->is_copy_of latter.
505 2003-12-01 Zack Weinberg <zack@codesourcery.com>
508 * Protocol.m (descriptionForInstanceMethod): Don't dereference
509 instance_methods if it's NULL.
510 (descriptionForClassMethod): Likewise for class_methods.
512 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
514 * Makefile.in (runtime-info.h): Remove -Wp.
516 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
518 * Makefile.in (CC1OBJ): Remove.
519 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
521 Use .m extension for temporary file.
522 Remove assembler temp file.
524 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
526 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
528 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
530 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
532 2003-09-09 Alan Modra <amodra@bigpond.net.au>
534 * configure: Regenerate.
536 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
538 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
539 (libdir)/gcc-lib/ when installing.
540 * configure: Regenerate.
542 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
545 * sendmsg.c (get_imp): Fixed rare threading problem.
546 (__objc_responds_to): Similar fixes.
547 (objc_msg_lookup): Similar fixes.
548 (__objc_init_install_dtable): Lock the runtime before checking if the
551 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
553 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
554 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
555 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
556 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
557 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
558 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
559 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
560 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
561 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
562 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
563 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
565 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
566 Nicola Pero <n.pero@mi.flashnet.it>
569 * init.c (class_superclass_of_class): New function.
570 (create_tree_of_subclasses_inherited_from): Use it.
571 (__objc_tree_insert_class): Likewise.
572 (class_is_subclass_of_class): Likewise.
574 2003-04-11 David Chad <davidc@freebsd.org>
575 Loren J. Rittle <ljrittle@acm.org>
578 * objc/hash.h (hash_string): Constify correctly.
579 (compare_ptrs): Use direct compare.
580 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
581 * objc/sarray.h: Global rename index to indx to avoid shadow.
583 2003-03-12 Andreas Schwab <schwab@suse.de>
585 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
586 glibcpp_toolexeclibdir.
587 * configure: Rebuilt.
589 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
591 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
593 * configure: Rebuilt.
595 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
597 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
598 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
599 version_specific_libs is enabled.
600 * configure: Rebuilt.
602 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
604 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
605 (install-libs, install-headers): Prepend $(DESTDIR) to
606 destination paths in all (un)installation commands.
608 2002-12-02 Zack Weinberg <zack@codesourcery.com>
610 * thr-objc.c: Include coretypes.h and tm.h.
612 2002-12-01 Zack Weinberg <zack@codesourcery.com>
614 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
616 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
618 * configure.in: Remove skip-this-dir support.
619 * configure: Regenerate.
621 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
623 * Makefile.in (all): Fix multilib parallel build.
625 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
627 * sendmsg.c (nil_method): Declare not to take a variable number of
629 (objc_msg_lookup): Cast nil_method to IMP before returning it.
630 (objc_msg_lookup_super): The same.
632 2002-09-10 Jan Hubicka <jh@suse.cz>
634 * nil_method.c (nil_method): No longer defined with variable
637 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
639 * objc/encoding.h: Fix formatting.
640 * objc/hash.h: Likewise.
641 * objc/objc-api.h: Likewise.
642 * objc/runtime.h: Likewise.
643 * objc/thr.h: Likewise.
644 * archive.c: Likewise.
646 * encoding.c: Likewise.
651 * nil_method.c: Likewise.
652 * objects.c: Likewise.
653 * sarray.c: Likewise.
654 * selector.c: Likewise.
655 * sendmsg.c: Likewise.
656 * thr-mach.c: Likewise.
659 2002-06-25 DJ Delorie <dj@redhat.com>
661 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
662 GLIBCPP_TOPREL_CONFIGURE.
663 * configure.in: Call it before AC_CANONICAL_SYSTEM.
664 * configure: Regenerate.
666 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
668 * Object.m (forward, read, write): Fix unused parameter warnings.
669 * encoding.c: Include <stdlib.h>.
670 (target_flags): Mark with attribute unused.
672 * runtime.h (__objc_selector_max_index): Change to unsigned int.
673 (__objc_generate_gc_type_description): Prototype.
674 * selector.c (__objc_selector_max_index): Change to unsigned int.
676 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
678 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
679 we always have a return value: if __objc_msg_forward does not
680 supply a forwarding implementation, return the default
681 __builtin_apply based one.
683 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
685 * Object.m: Fix signed/unsigned warning.
686 * Protocol.m: Likewise.
687 * archive.c: Always include stdlib.h.
688 (objc_read_short, objc_read_unsigned_short, objc_read_int,
689 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
690 Fix signed/unsigned warning.
691 (objc_write_type, objc_read_type, objc_write_types,
692 objc_read_types): Ensure ctype 8-bit safety.
693 (__objc_no_write, __objc_no_read): Mark unused parameters.
694 * class.c (class_table_setup): Specify void arg.
695 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
696 objc_skip_typespec, objc_skip_offset,
697 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
698 (objc_layout_structure_next_member): Ensure variables are
700 * gc.c (__objc_generate_gc_type_description,
701 class_ivar_set_gcinvisible): Mark unused parameters.
702 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
704 (__objc_init_protocols) Fix signed/unsigned warning.
705 * nil_method.c (nil_method): Mark unused parameters.
706 * thr.h (objc_thread_callback): Specify void arg.
707 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
708 signed/unsigned warning.
709 (sarray_free): Fix formatting.
710 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
711 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
713 2002-06-09 Andreas Jaeger <aj@suse.de>
715 * encoding.c (objc_layout_structure_next_member): Remove unused
718 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
720 * Makefile.in (SHELL): Set to @SHELL@.
722 (ALL_CFLAGS): Add $(WARN_CFLAGS).
724 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
726 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
727 * configure: Regenerate.
729 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
731 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
732 script entry, and set LD to it when configuring multilibs.
733 * configure: Rebuilt.
735 2002-04-19 David O'Brien <obrien@FreeBSD.org>
737 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
739 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
742 * objc/objc-api.h (struct objc_protocol_list): Change type of
743 member count from int to size_t.
745 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
748 * aclocal.m4: Replace with version copied from libstdc++-v3.
749 * configure.in: Update for changes to aclocal and Makefile.
750 * configure: Regenerate.
751 * Makefile.in: Correct install of multilibs and shared libs, use
752 INSTALL_DATA for include files.
754 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
756 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
757 categories - when an unclaimed category was found, the loop was
758 doing two steps forward instead of one, so that in certain cases
759 it was failing to properly load all the categories. (Reported
760 with fix by Alexander Malmberg <alexander@malmberg.org>).
762 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
764 * encoding.c: Add target_flags.
766 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
768 * objc/objc-api.h (_C_VECTOR): New.
770 * encoding.c (VECTOR_TYPE): New.
772 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
774 * class.c: Rewritten the class table to use optimized, lock-free
775 lookup. This more than doubles the speed of class method
776 invocations. (class_table_setup), (class_table_insert),
777 (class_table_replace), (class_table_get_safe),
778 (class_table_next), (class_table_print),
779 (class_table_print_histogram): New functions.
780 (__objc_init_class_tables): Use class_table_setup.
781 (__objc_add_class_to_hash): Use class_table_get_safe and
782 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
783 assert the existence of the table; do not lock the runtime; use
784 class_table_get_safe. (objc_next_class): Use class_table_next.
785 (__objc_resolve_class_links): Use class_table_next.
786 (class_pose_as): Use class_table_replace.
788 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
790 * gc.c: Removed the DEBUG declaration.
792 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
794 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
795 rather than through objc_thread_id, to save a function call.
796 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
799 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
801 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
802 to cast an id to a Class, which can not be done. Make the check
803 by using CLS_ISMETA on the class pointer instead.
804 (object_is_meta_class): Similar fix.
806 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
808 * configure.in (AC_EXEEXT): Work around in case it expands to
809 nothing, as in autoconf 2.50.
810 * acinclude.m4: Likewise.
811 * configure: Rebuilt.
813 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
815 * THREADS: Explain that when we compile libobjc inside GCC, we
816 always use thr-objc.c as a backend, which uses GCC's thread code.
818 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
820 * init.c (__objc_send_message_in_list): When setting a new entry
821 in __objc_load_methods use the method IMP as key, but check to see
822 if the method is in the hashtable by looking at the IMP also.
823 Also ... call the method after adding it to the hashtable rather
824 than before ... thus preventing an obscure possibility of infinite
825 recursion if a +load method itself loads a subclass.
827 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
829 * init.c (__objc_send_message_in_list): When setting a new entry
830 in __objc_load_methods use the method name as key, not the method
831 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
833 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
835 * objc-features.texi: Move to ../gcc/objc.texi.
837 * Makefile.in: Don't generate documentation from
840 2001-05-01 Mark Mitchell <mark@codesourcery.com>
842 * fdl.texi: New file.
843 * objc-features.texi: Simplify.
844 * Makefile.in: Adjust accordingly.
846 2001-04-30 Mark Mitchell <mark@codesourcery.com>
848 * objc-features.texi: Use the GFDL.
850 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
852 * encoding.c (REAL_TYPE): Define.
854 2001-03-19 David Edelsohn <edelsohn@gnu.org>
856 * encoding.c (TYPE_MODE): Define.
858 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
860 * thr.c (objc_thread_add): New function.
861 (objc_thread_remove): Ditto.
862 * objc/thr.h: Declare them.
863 * libobjc.def: Mention them.
865 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
867 * objc-features.texi: Document the @compatibility_alias compiler
868 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
870 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
872 * sendmsg.c (__objc_forward): Delete strlen() declaration.
874 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
876 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
877 we're not interested in the result and they might fail.
878 * configure: Regenerated.
880 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
882 * objc-features.texi: Use @email.
884 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
886 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
889 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
891 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
892 determines the value dynamically.
894 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
896 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
897 libraries to provide a function that returns the real forwarding
898 function. This can alleviate problems __builtin_apply() and
899 friends have on various platforms. (Solution suggested by Helge
902 * objc/objc-api.h: Define __objc_msg_forward.
904 * sendmsg.c: Define gen_rtx_REG.
906 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
908 * thr-rtems.c: New file. Stub to compile.
910 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
912 * configure: Rebuilt with new libtool.m4.
914 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
916 * configure.in: Create a config.h file. Check for <sched.h>.
917 * configure: Regenerate.
919 * config.h.in: Check for <sched.h>.
921 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
923 * configure: Regenerate after change to ../libtool.m4.
925 2000-08-14 Andreas Schwab <schwab@suse.de>
927 * objc-features.texi (Top): Move @menu at end of node.
929 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
931 * objc-features.texi: Move @node Top before @menu.
933 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
935 * objc-features.texi: Documented the new -fconstant-string-class
938 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
940 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
941 improve the Posix thread support for Objective-C.
943 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
945 * aclocal.m4: Replace copy of ../libtool.m4 with
946 sinclude(../libtool.m4).
948 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
950 * configure.in: Added libtool support; build shared libraries
951 if --enable-shared was passed on command line.
952 * Makefile.in: Modified most compilation commands to use libtool.
953 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
954 libtool distribution.
956 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
958 * sarray.c, Object.m: Removed the explicit prototypes for strlen
959 and memcpy on 64-bit platforms (Suggested by Rodney Brown
962 2000-05-12 H.J. Lu (hjl@gnu.org)
964 * Makefile.in (GTHREAD_FLAGS): New.
965 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
966 (OBJC_THREAD_FILE): Changed to thr-objc.
968 * configure.in (GTHREAD_FLAGS): New, check and replace it for
970 (OBJC_THREAD_FILE): Removed.
974 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
976 * objc/hash.h: Include string.h.
978 2000-04-15 David Edelsohn <edelsohn@gnu.org>
980 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
982 2000-04-12 Jakub Jelinek <jakub@redhat.com>
984 * Object.m (strlen): Provide prototype on all 64bit platforms,
986 * sarray.c (memcpy): Likewise.
987 * encoding.c (objc_layout_finish_structure): Don't use
988 ROUND_TYPE_ALIGN on sparc.
990 * encoding.c (objc_layout_structure_next_member): Do the whole
991 procedure even for the first member, so that we get correct
994 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
996 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
999 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
1001 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
1003 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
1005 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
1007 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
1009 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
1010 the compiler when building C code.
1012 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
1014 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
1015 libdir, libsubdir and tooldir.
1017 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
1019 * init.c (__objc_force_linking): Make global.
1021 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
1023 * configure.in (AC_EXEEXT): Remove call.
1024 (compiler_name): Explicitly check with no extension and .exe
1026 * configure: Regenerate.
1028 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
1030 * Makefile.in (CC1OBJ): Define in terms of CC.
1031 (runtime-info.h): Use.
1033 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1035 * objc-features.texi: Updated the URL to Boehm's GC page.
1037 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1039 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
1040 the char as being signed (patch from Daniel Jacobowitz
1043 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
1045 * configure.in (AC_PREREQ): Update to 2.13.
1046 (AC_EXEEXT): Call to find possible file extension.
1047 (compiler_name): Use.
1048 * configure: Regenerate.
1050 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
1052 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
1054 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
1056 * configure.in (thread_file): Correct and simplify code to find
1058 * configure: Rebuilt.
1060 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
1062 * configure.in (compiler_name): Add check to detect if this
1063 language's compiler has been built.
1064 * configure: Regenerate.
1066 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1068 * configure.in: Use AC_PREREQ(2.12.1).
1070 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
1072 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1074 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1076 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1078 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1080 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1082 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
1084 * objc-features.texi (Top): Changed the email address.
1085 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1087 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
1089 * encoding.c: Redefine get_inner_array_type to get the first entry
1092 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
1094 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1095 (objc_get_type_qualifiers): Similarly.
1096 * objc/encoding.h (_C_BYREF): Define.
1099 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
1101 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1102 works out on 64-bit systems.
1104 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
1106 * Makefile.in (INCLUDES): Make it multilib-friendly.
1108 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
1110 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1112 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
1113 Jeffrey A Law (law@cygnus.com)
1115 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1116 (FLAGS_TO_PASS): Added.
1117 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1119 * archive.c: Change config.h to tconfig.h.
1121 * configure.in: Find gcc's object directory even for multilibs.
1123 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
1125 * configure.in: Escape ^ in grep string.
1126 * configure: Rebuilt.
1128 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
1130 * All .h files pushed down into the objc/ subdirectory.
1131 * Makefile.in (copy_headers): Corresponding changes.
1132 * configure.in (AC_INIT): Corresponding changes.
1133 * configure: Rebuilt.
1135 1998-09-30 Ben Elliston <bje@cygnus.com>
1136 Jeff Law <law@cygnus.com>
1138 * Makefile.in: Rewrite.
1140 * configure.in: Likewise.
1142 * configure: Regenerate.
1144 * All .c files. Remove "objc" prefix when including objc header
1145 files. Include tconfig.h, not ../tconfig.h.
1147 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
1149 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1150 (get_inner_array_type): Define.
1152 1998-09-21 Ben Elliston <bje@cygnus.com>
1154 * New directory. Moved files from ../gcc/objc.