1 2005-06-08 David Ayers <d.ayers@inode.at>
3 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
4 objc/encoding.h, objc/hash.h, objc/objc-api.h,
5 objc/runtime.h, objc/sarray.h, objc/thr.h,
6 objc/typedstream.h: Do not include Objective-C headers as
9 2005-06-07 David Ayers <d.ayers@inode.at>
11 * archive.c, init.c, selector.c: Include hash.h.
12 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
13 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
14 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
15 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
16 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
17 Include Objective-C headers with quotes and objc/ directory
20 2005-05-19 Richard Henderson <rth@redhat.com>
22 * exception.c: Revert last change.
24 2005-05-19 David Ayers <d.ayers@inode.at>
26 * exception.c: Include tsystem.h for unwind.h.
28 2005-05-09 Mike Stump <mrs@apple.com>
30 * configure: Regenerate.
32 2005-04-12 Mike Stump <mrs@apple.com>
34 * configure: Regenerate.
36 2005-03-21 Zack Weinberg <zack@codesourcery.com>
38 * Makefile.in: Set gcc_version here.
39 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
40 in definition of toolexeclibdir so that $(gcc_version) is expanded
42 * aclocal.m4, configure: Regenerate.
44 2005-03-03 David Ayers <d.ayers@inode.at>
46 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
47 version reference. Correct typo.
49 2005-03-02 David Ayers <d.ayers@inode.at>
52 * Makefile.in (OBJS): Add hash_compat.lo.
53 (OBJS_GC): Add hash_compat_gc.lo.
54 (hash_compat_gc.lo): New target and rule.
55 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
56 (hash_next, hash_value_for_key, hash_is_key_in_hash)
57 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
58 with objc_. Add deprecated non prefixed inlined versions.
59 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
61 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
62 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
64 * hash_compat.c: New file.
65 * archive.c: Update callers.
67 * selector.c: Likewise.
68 * libobjc.def: Add objc_ versions of hash functions.
70 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
73 * Makefile.in (GTHREAD_FLAGS): Remove.
74 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
75 * thr-objc.c: Include config.h.
76 * configure.ac: Instead of looking at GCC's makefile, figure out if
77 GTHREAD_FLAGS should be defined by looking at the `thread model'
79 * configure: Regenerate.
80 * config.h.in: Regenerate.
82 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
85 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
86 (Determine CFLAGS for gthread): Use $host_subdir.
87 * configure: Regenerate.
88 * Makefile.in (host_subdir): New.
91 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
94 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
96 Include limits.h and stdlib.h.
99 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
101 * selector.c (__objc_init_selector_tables): Add missing void to
104 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
106 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
107 * configure, aclocal.m4: Regenerate.
109 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
111 * configure: Regenerate for libtool change.
113 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
115 * configure: Regenerate for libtool reversion.
117 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
119 * configure: Regenerate for libtool change.
121 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
123 * aclocal.m4, config.h.in: Regenerate.
125 2004-10-08 Mike Stump <mrs@apple.com>
126 Andrew Pinski <pinskia@physics.uc.edu>
128 * aclocal.m4: Rename to ...
129 * acinclude.m4: here and also use m4_include instead of sinclude.
130 * aclocal.m4: Regenerate.
131 * configure: Regenerate.
132 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
133 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
135 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
137 * archive.c: Fix all the warnings about passing unsigned char*
138 to char* and the other way too.
140 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
143 * exception.c: Include config.h
144 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
146 * configure.ac: Find out what exception handling code we use.
147 * configure: Regenerate.
148 * config.h.in: New file, regenerate.
150 2004-09-16 Andrew Pinski <apinski@apple.com>
152 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
154 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
156 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
157 ACX_NONCANONICAL_TARGET.
158 * configure: Regenerate.
160 2004-08-13 Ziemowit Laski <zlaski@apple.com>
162 * objc/sarray.h: Hoist include of assert.h near the top of file,
163 and mark the remainder of the file 'extern "C"'.
165 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
167 * objc/Object.h: Move includes out of extern "C" blocks.
168 * objc/encoding.h: Likewise.
169 * objc/hash.h: Likewise.
170 * objc/objc-api.h: Likewise.
171 * objc/runtime.h: Likewise.
172 * objc/sarray.h: Likewise.
173 * objc/typedstream.h: Likewise.
175 2004-08-12 Ziemowit Laski <zlaski@apple.com>
177 * objc/NXConstStr.h: Update copyright date; bracket with
178 'extern "C"' for C++ use; make include syntax consistent
179 by using <...> instead of "..."; hoist <objc/...> includes
180 above the 'extern "C"' block.
181 * objc/Object.h: Likewise.
182 * objc/Protocol.h: Likewise.
183 * objc/encoding.h: Likewise.
184 * objc/hash.h: Likewise.
185 * objc/runtime.h: Likewise.
186 * objc/sarray.h: Likewise.
187 * objc/thr.h: Likewise.
188 * objc/typedstream.h: Likewise.
189 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
190 (objc_static_instances): For C++ case, do away with
192 (objc_method): Hoist definition to file scope.
193 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
194 class_get_instance_method, class_create_instance,
195 class_get_class_name, class_get_instance_size,
196 class_get_meta_class, class_get_super_class, class_get_version,
197 class_is_class, class_is_meta_class, class_set_version,
198 class_get_gc_object_type, class_ivar_set_gcinvisible,
199 get_imp): Rename 'class' parameter to '_class'.
200 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
201 * objc/objc.h: Update copyright date.
202 (arglist_t): Provide a union tag.
204 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
206 * thr.c (__objc_thread_detach_function): Do not mark as volatile
207 but instead use the attribute noreturn.
209 2004-06-28 Zack Weinberg <zack@codesourcery.com>
211 * encoding.c: Rename target_flags with a #define to avoid
212 conflict with a prior declaration.
214 2004-06-24 Andrew Pinski <apinski@apple.com>
216 * objc/encoding.h: Wrap the functions with extern "C" for C++
218 * objc/hash.h: Likewise.
219 * objc/objc-api.h: Likewise.
220 * objc/objc-list.h: Likewise.
221 * objc/runtime.h: Likewise.
222 * objc/sarray.h: Likewise.
223 * objc/thr.h: Likewise.
224 * objc/typedstream.h: Likewise.
227 2004-06-21 Nick Clifton <nickc@redhat.com>
229 * encoding.c (BITS_PER_UNIT): Define if a definition is not
232 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
234 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
235 (exception_gc.lo): New.
236 (OBJS_GC): Add exception_gc.lo.
238 2004-06-17 Richard Henderson <rth@redhat.com>
240 * exception.c: New file.
241 * Makefile.in (exception.lo): New.
244 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
246 * linking.m (_objcInit): New empty function
249 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
251 * configure.ac: Support --enable-shared=libobjc.
252 * configure: Regenerate.
255 * configure.ac: Do not disable shared by default.
256 * configure: Regenerate.
258 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
260 * Protocol.m ([-isEqual:]): Small optimizations returning
261 immediately if the argument is equal to self, and accessing
262 the argument's name directly if it's a protocol.
264 2004-06-03 David Ayers <d.ayers@inode.at>
266 * Protocol.m ([-isEqual:]): Test the class of the argument.
268 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
270 * configure.ac (includedir): Rename to ...
272 * Makefile.in: s/includedir/includedirname/.
275 * configure.ac (includedir): Set to "include"
277 (libext) Set to empty except for Darwin.
278 * configure: Regenerate
279 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
280 s/include/$(includedir)/g.
282 2004-05-25 Daniel Jacobowitz <drow@false.org>
284 * Makefile.in: Add .NOEXPORT.
286 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
288 Merge from the libobjc-branch
289 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
291 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
293 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
295 * Makefile.in (OBJC_H): Add objc-deps.h.
297 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
299 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
300 ([-hash], [-isEqual:]): New methods.
302 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
304 * sarray.c (sarray_free): Add a better comment.
306 2004-01-27 Adam Fedor <fedor@gnu.org>
308 * hash.c (hash_add): Cast cachep to int.
309 * selector.c (__sel_register_typed_name): Cast
310 soffset_decode to int.
312 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
314 * selector.c: Rename register_selectors_from_list to
315 __objc_register_selectors_from_list. Update caller.
316 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
317 while registering selectors. Use __sel_register_typed_name instead
318 of sel_register_typed_name. Check for NULL method_name:s.
319 (pool_alloc_selector): New function.
320 (__sel_register_typed_name): Use pool_alloc_selector to allocate
322 * sendmsg.c (class_add_method_list): Use
323 __objc_register_selectors_from_list.
324 * objc/runtime.h: Add __objc_register_selectors_from_list.
326 2004-01-25 Adam Fedor <fedor@gnu.org>
327 Nicola Pero <n.pero@mi.flashnet.it>
328 Andrew Pinski <pinskia@physics.uc.edu>
330 * objc/objc-decls.h: New file.
331 * objc/objc-api.h (_objc_lookup_class): Mark as export.
332 (_objc_load_callback): Likewise.
333 (_objc_object_alloc): Likewise.
334 (_objc_object_copy): Likewise.
335 (_objc_object_dispose): Likewise.
337 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
339 * archive.c: s/__inline__/inline
340 * sendmsg.c: Likewise.
342 * encoding.c: Remove FIXME about the warning
343 about unused variable.
344 * sendmsg.c: Add a FIXME comment saying that
345 this should be using libffi.
347 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
350 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
352 * archive.c (objc_read_class): Initialize class_name.
353 (objc_read_selector): Initialize selector_name.
355 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
357 * Makefile.in (toolexecdir): Remove trailing space.
359 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
362 * configure.ac: De-precious CC so multilibs work.
363 * configure: Regenerate.
365 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
367 * configure.ac: Restore toolexecdir.
368 * Makefile.in: Restore toolexecdir.
369 * configure: Regenerate.
371 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
373 * configure.ac: Remove (unused) glibcpp_prefixdir.
374 * configure: Regenerate.
376 * configure.in: Rename to configure.ac.
377 * Makefile.in: Update to match.
379 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
380 Replace glibcpp_toolexeclibdir with toolexeclibdir.
381 * configure.in: Remove glibcpp_toolexecdir (unused).
382 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
383 config.h or stamp-h (unused). Move one comment to the right place.
384 * configure: Regenerate.
385 * config.h.in: Remove (unused).
387 * config.h.in: Regenerate with autoheader.
389 * Makefile.in: Remove (unused) gcc_version_trigger.
390 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
392 * configure: Regenerate.
394 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
395 Sort file into sections. Remove dnl where appropriate. Fix
397 * configure: Regenerate.
399 * configure.in: Replace old AC_PROG_CC hack with new one.
400 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
401 are no subdirectory output files, so this is fine). Change prereq
403 * aclocal.m4: Include ../config/no-executables.m4.
404 * configure: Regenerate with autoconf 2.59.
406 * configure.in: Improve comments on gthread_cflags. Improve m4
407 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
408 * configure: Regenerate.
410 * configure.in: Move PACKAGE and VERSION settings up top. Remove
411 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
412 redundant checks for values of RANLIB, AR, INSTALL.
413 * configure: Regenerate.
415 * configure.in: Clean up handling of
416 --enable-version-specific-runtime-libs and related variables;
417 replace 'if test' with 'case' where reasonable. Fix comments.
418 Remove useless libstdcxx_interface.
419 * configure: Regenerate.
421 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
422 Replace uses of target_alias with target_noncanonical.
423 * aclocal.m4: Include ../config/acx.m4.
424 * configure: Regenerate.
425 * Makefile.in: Replace uses of target_alias with target_noncanonical.
426 Fix copyright statement.
428 * configure.in: Hand-inline bulky, confusing macros from
429 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
430 Update copyright notice. Remove stuff for automake, which isn't
431 used in this directory. Remove emacs local variables.
432 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
433 * configure: Regenerate.
435 2004-03-16 Manfred Hollstein <mh@suse.com>
437 * Makefile.in, configure.in, configure: Update copyright years.
439 2004-03-15 Manfred Hollstein <mh@suse.com>
441 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
442 definition from configure.in.
443 * configure.in (PACKAGE): Add definition.
444 (VERSION): Add definition; substitute it in output files.
445 * configure: Re-generate.
447 2004-03-05 Ziemowit Laski <zlaski@apple.com>
449 * objc/hash.h (hash_string, compare_strings):
450 Add type-casts to make Objective-C++ happy.
451 * objc/typedstream.h (objc_get_stream_class_version):
452 Rename parameter from 'class' to 'class_name' to make
455 2004-03-01 Michael Matz <matz@suse.de>
457 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
459 2004-02-06 Ziemowit Laski <zlaski@apple.com>
461 * objc/objc-api.h (objc_super): The 'class' field shall
462 be named 'super_class' #ifdef __cplusplus.
464 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
467 * encoding.c (rs6000_special_round_type_align): Define.
469 2004-01-14 Adam Fedor <fedor@gnu.org>
472 * selector.c (__objc_register_instance_methods_to_class): Free
473 new_list if not used.
475 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
478 * sarray.c (sarray_free): Free array->is_copy_of latter.
480 2003-12-01 Zack Weinberg <zack@codesourcery.com>
483 * Protocol.m (descriptionForInstanceMethod): Don't dereference
484 instance_methods if it's NULL.
485 (descriptionForClassMethod): Likewise for class_methods.
487 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
489 * Makefile.in (runtime-info.h): Remove -Wp.
491 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
493 * Makefile.in (CC1OBJ): Remove.
494 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
496 Use .m extension for temporary file.
497 Remove assembler temp file.
499 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
501 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
503 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
505 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
507 2003-09-09 Alan Modra <amodra@bigpond.net.au>
509 * configure: Regenerate.
511 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
513 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
514 (libdir)/gcc-lib/ when installing.
515 * configure: Regenerate.
517 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
520 * sendmsg.c (get_imp): Fixed rare threading problem.
521 (__objc_responds_to): Similar fixes.
522 (objc_msg_lookup): Similar fixes.
523 (__objc_init_install_dtable): Lock the runtime before checking if the
526 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
528 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
529 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
530 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
531 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
532 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
533 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
534 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
535 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
536 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
537 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
538 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
540 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
541 Nicola Pero <n.pero@mi.flashnet.it>
544 * init.c (class_superclass_of_class): New function.
545 (create_tree_of_subclasses_inherited_from): Use it.
546 (__objc_tree_insert_class): Likewise.
547 (class_is_subclass_of_class): Likewise.
549 2003-04-11 David Chad <davidc@freebsd.org>
550 Loren J. Rittle <ljrittle@acm.org>
553 * objc/hash.h (hash_string): Constify correctly.
554 (compare_ptrs): Use direct compare.
555 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
556 * objc/sarray.h: Global rename index to indx to avoid shadow.
558 2003-03-12 Andreas Schwab <schwab@suse.de>
560 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
561 glibcpp_toolexeclibdir.
562 * configure: Rebuilt.
564 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
566 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
568 * configure: Rebuilt.
570 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
572 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
573 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
574 version_specific_libs is enabled.
575 * configure: Rebuilt.
577 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
579 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
580 (install-libs, install-headers): Prepend $(DESTDIR) to
581 destination paths in all (un)installation commands.
583 2002-12-02 Zack Weinberg <zack@codesourcery.com>
585 * thr-objc.c: Include coretypes.h and tm.h.
587 2002-12-01 Zack Weinberg <zack@codesourcery.com>
589 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
591 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
593 * configure.in: Remove skip-this-dir support.
594 * configure: Regenerate.
596 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
598 * Makefile.in (all): Fix multilib parallel build.
600 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
602 * sendmsg.c (nil_method): Declare not to take a variable number of
604 (objc_msg_lookup): Cast nil_method to IMP before returning it.
605 (objc_msg_lookup_super): The same.
607 2002-09-10 Jan Hubicka <jh@suse.cz>
609 * nil_method.c (nil_method): No longer defined with variable
612 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
614 * objc/encoding.h: Fix formatting.
615 * objc/hash.h: Likewise.
616 * objc/objc-api.h: Likewise.
617 * objc/runtime.h: Likewise.
618 * objc/thr.h: Likewise.
619 * archive.c: Likewise.
621 * encoding.c: Likewise.
626 * nil_method.c: Likewise.
627 * objects.c: Likewise.
628 * sarray.c: Likewise.
629 * selector.c: Likewise.
630 * sendmsg.c: Likewise.
631 * thr-mach.c: Likewise.
634 2002-06-25 DJ Delorie <dj@redhat.com>
636 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
637 GLIBCPP_TOPREL_CONFIGURE.
638 * configure.in: Call it before AC_CANONICAL_SYSTEM.
639 * configure: Regenerate.
641 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
643 * Object.m (forward, read, write): Fix unused parameter warnings.
644 * encoding.c: Include <stdlib.h>.
645 (target_flags): Mark with attribute unused.
647 * runtime.h (__objc_selector_max_index): Change to unsigned int.
648 (__objc_generate_gc_type_description): Prototype.
649 * selector.c (__objc_selector_max_index): Change to unsigned int.
651 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
653 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
654 we always have a return value: if __objc_msg_forward does not
655 supply a forwarding implementation, return the default
656 __builtin_apply based one.
658 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
660 * Object.m: Fix signed/unsigned warning.
661 * Protocol.m: Likewise.
662 * archive.c: Always include stdlib.h.
663 (objc_read_short, objc_read_unsigned_short, objc_read_int,
664 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
665 Fix signed/unsigned warning.
666 (objc_write_type, objc_read_type, objc_write_types,
667 objc_read_types): Ensure ctype 8-bit safety.
668 (__objc_no_write, __objc_no_read): Mark unused parameters.
669 * class.c (class_table_setup): Specify void arg.
670 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
671 objc_skip_typespec, objc_skip_offset,
672 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
673 (objc_layout_structure_next_member): Ensure variables are
675 * gc.c (__objc_generate_gc_type_description,
676 class_ivar_set_gcinvisible): Mark unused parameters.
677 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
679 (__objc_init_protocols) Fix signed/unsigned warning.
680 * nil_method.c (nil_method): Mark unused parameters.
681 * thr.h (objc_thread_callback): Specify void arg.
682 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
683 signed/unsigned warning.
684 (sarray_free): Fix formatting.
685 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
686 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
688 2002-06-09 Andreas Jaeger <aj@suse.de>
690 * encoding.c (objc_layout_structure_next_member): Remove unused
693 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
695 * Makefile.in (SHELL): Set to @SHELL@.
697 (ALL_CFLAGS): Add $(WARN_CFLAGS).
699 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
701 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
702 * configure: Regenerate.
704 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
706 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
707 script entry, and set LD to it when configuring multilibs.
708 * configure: Rebuilt.
710 2002-04-19 David O'Brien <obrien@FreeBSD.org>
712 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
714 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
717 * objc/objc-api.h (struct objc_protocol_list): Change type of
718 member count from int to size_t.
720 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
723 * aclocal.m4: Replace with version copied from libstdc++-v3.
724 * configure.in: Update for changes to aclocal and Makefile.
725 * configure: Regenerate.
726 * Makefile.in: Correct install of multilibs and shared libs, use
727 INSTALL_DATA for include files.
729 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
731 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
732 categories - when an unclaimed category was found, the loop was
733 doing two steps forward instead of one, so that in certain cases
734 it was failing to properly load all the categories. (Reported
735 with fix by Alexander Malmberg <alexander@malmberg.org>).
737 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
739 * encoding.c: Add target_flags.
741 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
743 * objc/objc-api.h (_C_VECTOR): New.
745 * encoding.c (VECTOR_TYPE): New.
747 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
749 * class.c: Rewritten the class table to use optimized, lock-free
750 lookup. This more than doubles the speed of class method
751 invocations. (class_table_setup), (class_table_insert),
752 (class_table_replace), (class_table_get_safe),
753 (class_table_next), (class_table_print),
754 (class_table_print_histogram): New functions.
755 (__objc_init_class_tables): Use class_table_setup.
756 (__objc_add_class_to_hash): Use class_table_get_safe and
757 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
758 assert the existence of the table; do not lock the runtime; use
759 class_table_get_safe. (objc_next_class): Use class_table_next.
760 (__objc_resolve_class_links): Use class_table_next.
761 (class_pose_as): Use class_table_replace.
763 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
765 * gc.c: Removed the DEBUG declaration.
767 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
769 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
770 rather than through objc_thread_id, to save a function call.
771 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
774 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
776 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
777 to cast an id to a Class, which can not be done. Make the check
778 by using CLS_ISMETA on the class pointer instead.
779 (object_is_meta_class): Similar fix.
781 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
783 * configure.in (AC_EXEEXT): Work around in case it expands to
784 nothing, as in autoconf 2.50.
785 * acinclude.m4: Likewise.
786 * configure: Rebuilt.
788 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
790 * THREADS: Explain that when we compile libobjc inside GCC, we
791 always use thr-objc.c as a backend, which uses GCC's thread code.
793 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
795 * init.c (__objc_send_message_in_list): When setting a new entry
796 in __objc_load_methods use the method IMP as key, but check to see
797 if the method is in the hashtable by looking at the IMP also.
798 Also ... call the method after adding it to the hashtable rather
799 than before ... thus preventing an obscure possibility of infinite
800 recursion if a +load method itself loads a subclass.
802 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
804 * init.c (__objc_send_message_in_list): When setting a new entry
805 in __objc_load_methods use the method name as key, not the method
806 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
808 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
810 * objc-features.texi: Move to ../gcc/objc.texi.
812 * Makefile.in: Don't generate documentation from
815 2001-05-01 Mark Mitchell <mark@codesourcery.com>
817 * fdl.texi: New file.
818 * objc-features.texi: Simplify.
819 * Makefile.in: Adjust accordingly.
821 2001-04-30 Mark Mitchell <mark@codesourcery.com>
823 * objc-features.texi: Use the GFDL.
825 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
827 * encoding.c (REAL_TYPE): Define.
829 2001-03-19 David Edelsohn <edelsohn@gnu.org>
831 * encoding.c (TYPE_MODE): Define.
833 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
835 * thr.c (objc_thread_add): New function.
836 (objc_thread_remove): Ditto.
837 * objc/thr.h: Declare them.
838 * libobjc.def: Mention them.
840 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
842 * objc-features.texi: Document the @compatibility_alias compiler
843 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
845 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
847 * sendmsg.c (__objc_forward): Delete strlen() declaration.
849 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
851 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
852 we're not interested in the result and they might fail.
853 * configure: Regenerated.
855 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
857 * objc-features.texi: Use @email.
859 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
861 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
864 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
866 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
867 determines the value dynamically.
869 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
871 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
872 libraries to provide a function that returns the real forwarding
873 function. This can alleviate problems __builtin_apply() and
874 friends have on various platforms. (Solution suggested by Helge
877 * objc/objc-api.h: Define __objc_msg_forward.
879 * sendmsg.c: Define gen_rtx_REG.
881 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
883 * thr-rtems.c: New file. Stub to compile.
885 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
887 * configure: Rebuilt with new libtool.m4.
889 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
891 * configure.in: Create a config.h file. Check for <sched.h>.
892 * configure: Regenerate.
894 * config.h.in: Check for <sched.h>.
896 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
898 * configure: Regenerate after change to ../libtool.m4.
900 2000-08-14 Andreas Schwab <schwab@suse.de>
902 * objc-features.texi (Top): Move @menu at end of node.
904 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
906 * objc-features.texi: Move @node Top before @menu.
908 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
910 * objc-features.texi: Documented the new -fconstant-string-class
913 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
915 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
916 improve the Posix thread support for Objective-C.
918 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
920 * aclocal.m4: Replace copy of ../libtool.m4 with
921 sinclude(../libtool.m4).
923 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
925 * configure.in: Added libtool support; build shared libraries
926 if --enable-shared was passed on command line.
927 * Makefile.in: Modified most compilation commands to use libtool.
928 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
929 libtool distribution.
931 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
933 * sarray.c, Object.m: Removed the explicit prototypes for strlen
934 and memcpy on 64-bit platforms (Suggested by Rodney Brown
937 2000-05-12 H.J. Lu (hjl@gnu.org)
939 * Makefile.in (GTHREAD_FLAGS): New.
940 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
941 (OBJC_THREAD_FILE): Changed to thr-objc.
943 * configure.in (GTHREAD_FLAGS): New, check and replace it for
945 (OBJC_THREAD_FILE): Removed.
949 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
951 * objc/hash.h: Include string.h.
953 2000-04-15 David Edelsohn <edelsohn@gnu.org>
955 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
957 2000-04-12 Jakub Jelinek <jakub@redhat.com>
959 * Object.m (strlen): Provide prototype on all 64bit platforms,
961 * sarray.c (memcpy): Likewise.
962 * encoding.c (objc_layout_finish_structure): Don't use
963 ROUND_TYPE_ALIGN on sparc.
965 * encoding.c (objc_layout_structure_next_member): Do the whole
966 procedure even for the first member, so that we get correct
969 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
971 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
974 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
976 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
978 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
980 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
982 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
984 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
985 the compiler when building C code.
987 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
989 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
990 libdir, libsubdir and tooldir.
992 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
994 * init.c (__objc_force_linking): Make global.
996 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
998 * configure.in (AC_EXEEXT): Remove call.
999 (compiler_name): Explicitly check with no extension and .exe
1001 * configure: Regenerate.
1003 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
1005 * Makefile.in (CC1OBJ): Define in terms of CC.
1006 (runtime-info.h): Use.
1008 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1010 * objc-features.texi: Updated the URL to Boehm's GC page.
1012 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1014 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
1015 the char as being signed (patch from Daniel Jacobowitz
1018 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
1020 * configure.in (AC_PREREQ): Update to 2.13.
1021 (AC_EXEEXT): Call to find possible file extension.
1022 (compiler_name): Use.
1023 * configure: Regenerate.
1025 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
1027 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
1029 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
1031 * configure.in (thread_file): Correct and simplify code to find
1033 * configure: Rebuilt.
1035 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
1037 * configure.in (compiler_name): Add check to detect if this
1038 language's compiler has been built.
1039 * configure: Regenerate.
1041 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1043 * configure.in: Use AC_PREREQ(2.12.1).
1045 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
1047 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1049 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1051 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1053 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1055 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1057 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
1059 * objc-features.texi (Top): Changed the email address.
1060 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1062 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
1064 * encoding.c: Redefine get_inner_array_type to get the first entry
1067 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
1069 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1070 (objc_get_type_qualifiers): Similarly.
1071 * objc/encoding.h (_C_BYREF): Define.
1074 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
1076 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1077 works out on 64-bit systems.
1079 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
1081 * Makefile.in (INCLUDES): Make it multilib-friendly.
1083 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
1085 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1087 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
1088 Jeffrey A Law (law@cygnus.com)
1090 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1091 (FLAGS_TO_PASS): Added.
1092 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1094 * archive.c: Change config.h to tconfig.h.
1096 * configure.in: Find gcc's object directory even for multilibs.
1098 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
1100 * configure.in: Escape ^ in grep string.
1101 * configure: Rebuilt.
1103 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
1105 * All .h files pushed down into the objc/ subdirectory.
1106 * Makefile.in (copy_headers): Corresponding changes.
1107 * configure.in (AC_INIT): Corresponding changes.
1108 * configure: Rebuilt.
1110 1998-09-30 Ben Elliston <bje@cygnus.com>
1111 Jeff Law <law@cygnus.com>
1113 * Makefile.in: Rewrite.
1115 * configure.in: Likewise.
1117 * configure: Regenerate.
1119 * All .c files. Remove "objc" prefix when including objc header
1120 files. Include tconfig.h, not ../tconfig.h.
1122 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
1124 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1125 (get_inner_array_type): Define.
1127 1998-09-21 Ben Elliston <bje@cygnus.com>
1129 * New directory. Moved files from ../gcc/objc.