1 2005-06-07 David Ayers <d.ayers@inode.at>
3 * archive.c, init.c, selector.c: Include hash.h.
4 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
5 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
6 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
7 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
8 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
9 Include Objective-C headers with quotes and objc/ directory
12 2005-05-19 Richard Henderson <rth@redhat.com>
14 * exception.c: Revert last change.
16 2005-05-19 David Ayers <d.ayers@inode.at>
18 * exception.c: Include tsystem.h for unwind.h.
20 2005-05-09 Mike Stump <mrs@apple.com>
22 * configure: Regenerate.
24 2005-04-12 Mike Stump <mrs@apple.com>
26 * configure: Regenerate.
28 2005-03-21 Zack Weinberg <zack@codesourcery.com>
30 * Makefile.in: Set gcc_version here.
31 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
32 in definition of toolexeclibdir so that $(gcc_version) is expanded
34 * aclocal.m4, configure: Regenerate.
36 2005-03-03 David Ayers <d.ayers@inode.at>
38 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
39 version reference. Correct typo.
41 2005-03-02 David Ayers <d.ayers@inode.at>
44 * Makefile.in (OBJS): Add hash_compat.lo.
45 (OBJS_GC): Add hash_compat_gc.lo.
46 (hash_compat_gc.lo): New target and rule.
47 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
48 (hash_next, hash_value_for_key, hash_is_key_in_hash)
49 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
50 with objc_. Add deprecated non prefixed inlined versions.
51 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
53 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
54 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
56 * hash_compat.c: New file.
57 * archive.c: Update callers.
59 * selector.c: Likewise.
60 * libobjc.def: Add objc_ versions of hash functions.
62 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
65 * Makefile.in (GTHREAD_FLAGS): Remove.
66 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
67 * thr-objc.c: Include config.h.
68 * configure.ac: Instead of looking at GCC's makefile, figure out if
69 GTHREAD_FLAGS should be defined by looking at the `thread model'
71 * configure: Regenerate.
72 * config.h.in: Regenerate.
74 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
77 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
78 (Determine CFLAGS for gthread): Use $host_subdir.
79 * configure: Regenerate.
80 * Makefile.in (host_subdir): New.
83 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
86 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
88 Include limits.h and stdlib.h.
91 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
93 * selector.c (__objc_init_selector_tables): Add missing void to
96 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
98 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
99 * configure, aclocal.m4: Regenerate.
101 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
103 * configure: Regenerate for libtool change.
105 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
107 * configure: Regenerate for libtool reversion.
109 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
111 * configure: Regenerate for libtool change.
113 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
115 * aclocal.m4, config.h.in: Regenerate.
117 2004-10-08 Mike Stump <mrs@apple.com>
118 Andrew Pinski <pinskia@physics.uc.edu>
120 * aclocal.m4: Rename to ...
121 * acinclude.m4: here and also use m4_include instead of sinclude.
122 * aclocal.m4: Regenerate.
123 * configure: Regenerate.
124 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
125 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
127 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
129 * archive.c: Fix all the warnings about passing unsigned char*
130 to char* and the other way too.
132 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
135 * exception.c: Include config.h
136 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
138 * configure.ac: Find out what exception handling code we use.
139 * configure: Regenerate.
140 * config.h.in: New file, regenerate.
142 2004-09-16 Andrew Pinski <apinski@apple.com>
144 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
146 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
148 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
149 ACX_NONCANONICAL_TARGET.
150 * configure: Regenerate.
152 2004-08-13 Ziemowit Laski <zlaski@apple.com>
154 * objc/sarray.h: Hoist include of assert.h near the top of file,
155 and mark the remainder of the file 'extern "C"'.
157 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
159 * objc/Object.h: Move includes out of extern "C" blocks.
160 * objc/encoding.h: Likewise.
161 * objc/hash.h: Likewise.
162 * objc/objc-api.h: Likewise.
163 * objc/runtime.h: Likewise.
164 * objc/sarray.h: Likewise.
165 * objc/typedstream.h: Likewise.
167 2004-08-12 Ziemowit Laski <zlaski@apple.com>
169 * objc/NXConstStr.h: Update copyright date; bracket with
170 'extern "C"' for C++ use; make include syntax consistent
171 by using <...> instead of "..."; hoist <objc/...> includes
172 above the 'extern "C"' block.
173 * objc/Object.h: Likewise.
174 * objc/Protocol.h: Likewise.
175 * objc/encoding.h: Likewise.
176 * objc/hash.h: Likewise.
177 * objc/runtime.h: Likewise.
178 * objc/sarray.h: Likewise.
179 * objc/thr.h: Likewise.
180 * objc/typedstream.h: Likewise.
181 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
182 (objc_static_instances): For C++ case, do away with
184 (objc_method): Hoist definition to file scope.
185 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
186 class_get_instance_method, class_create_instance,
187 class_get_class_name, class_get_instance_size,
188 class_get_meta_class, class_get_super_class, class_get_version,
189 class_is_class, class_is_meta_class, class_set_version,
190 class_get_gc_object_type, class_ivar_set_gcinvisible,
191 get_imp): Rename 'class' parameter to '_class'.
192 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
193 * objc/objc.h: Update copyright date.
194 (arglist_t): Provide a union tag.
196 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
198 * thr.c (__objc_thread_detach_function): Do not mark as volatile
199 but instead use the attribute noreturn.
201 2004-06-28 Zack Weinberg <zack@codesourcery.com>
203 * encoding.c: Rename target_flags with a #define to avoid
204 conflict with a prior declaration.
206 2004-06-24 Andrew Pinski <apinski@apple.com>
208 * objc/encoding.h: Wrap the functions with extern "C" for C++
210 * objc/hash.h: Likewise.
211 * objc/objc-api.h: Likewise.
212 * objc/objc-list.h: Likewise.
213 * objc/runtime.h: Likewise.
214 * objc/sarray.h: Likewise.
215 * objc/thr.h: Likewise.
216 * objc/typedstream.h: Likewise.
219 2004-06-21 Nick Clifton <nickc@redhat.com>
221 * encoding.c (BITS_PER_UNIT): Define if a definition is not
224 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
226 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
227 (exception_gc.lo): New.
228 (OBJS_GC): Add exception_gc.lo.
230 2004-06-17 Richard Henderson <rth@redhat.com>
232 * exception.c: New file.
233 * Makefile.in (exception.lo): New.
236 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
238 * linking.m (_objcInit): New empty function
241 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
243 * configure.ac: Support --enable-shared=libobjc.
244 * configure: Regenerate.
247 * configure.ac: Do not disable shared by default.
248 * configure: Regenerate.
250 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
252 * Protocol.m ([-isEqual:]): Small optimizations returning
253 immediately if the argument is equal to self, and accessing
254 the argument's name directly if it's a protocol.
256 2004-06-03 David Ayers <d.ayers@inode.at>
258 * Protocol.m ([-isEqual:]): Test the class of the argument.
260 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
262 * configure.ac (includedir): Rename to ...
264 * Makefile.in: s/includedir/includedirname/.
267 * configure.ac (includedir): Set to "include"
269 (libext) Set to empty except for Darwin.
270 * configure: Regenerate
271 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
272 s/include/$(includedir)/g.
274 2004-05-25 Daniel Jacobowitz <drow@false.org>
276 * Makefile.in: Add .NOEXPORT.
278 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
280 Merge from the libobjc-branch
281 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
283 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
285 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
287 * Makefile.in (OBJC_H): Add objc-deps.h.
289 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
291 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
292 ([-hash], [-isEqual:]): New methods.
294 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
296 * sarray.c (sarray_free): Add a better comment.
298 2004-01-27 Adam Fedor <fedor@gnu.org>
300 * hash.c (hash_add): Cast cachep to int.
301 * selector.c (__sel_register_typed_name): Cast
302 soffset_decode to int.
304 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
306 * selector.c: Rename register_selectors_from_list to
307 __objc_register_selectors_from_list. Update caller.
308 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
309 while registering selectors. Use __sel_register_typed_name instead
310 of sel_register_typed_name. Check for NULL method_name:s.
311 (pool_alloc_selector): New function.
312 (__sel_register_typed_name): Use pool_alloc_selector to allocate
314 * sendmsg.c (class_add_method_list): Use
315 __objc_register_selectors_from_list.
316 * objc/runtime.h: Add __objc_register_selectors_from_list.
318 2004-01-25 Adam Fedor <fedor@gnu.org>
319 Nicola Pero <n.pero@mi.flashnet.it>
320 Andrew Pinski <pinskia@physics.uc.edu>
322 * objc/objc-decls.h: New file.
323 * objc/objc-api.h (_objc_lookup_class): Mark as export.
324 (_objc_load_callback): Likewise.
325 (_objc_object_alloc): Likewise.
326 (_objc_object_copy): Likewise.
327 (_objc_object_dispose): Likewise.
329 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
331 * archive.c: s/__inline__/inline
332 * sendmsg.c: Likewise.
334 * encoding.c: Remove FIXME about the warning
335 about unused variable.
336 * sendmsg.c: Add a FIXME comment saying that
337 this should be using libffi.
339 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
342 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
344 * archive.c (objc_read_class): Initialize class_name.
345 (objc_read_selector): Initialize selector_name.
347 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
349 * Makefile.in (toolexecdir): Remove trailing space.
351 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
354 * configure.ac: De-precious CC so multilibs work.
355 * configure: Regenerate.
357 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
359 * configure.ac: Restore toolexecdir.
360 * Makefile.in: Restore toolexecdir.
361 * configure: Regenerate.
363 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
365 * configure.ac: Remove (unused) glibcpp_prefixdir.
366 * configure: Regenerate.
368 * configure.in: Rename to configure.ac.
369 * Makefile.in: Update to match.
371 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
372 Replace glibcpp_toolexeclibdir with toolexeclibdir.
373 * configure.in: Remove glibcpp_toolexecdir (unused).
374 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
375 config.h or stamp-h (unused). Move one comment to the right place.
376 * configure: Regenerate.
377 * config.h.in: Remove (unused).
379 * config.h.in: Regenerate with autoheader.
381 * Makefile.in: Remove (unused) gcc_version_trigger.
382 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
384 * configure: Regenerate.
386 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
387 Sort file into sections. Remove dnl where appropriate. Fix
389 * configure: Regenerate.
391 * configure.in: Replace old AC_PROG_CC hack with new one.
392 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
393 are no subdirectory output files, so this is fine). Change prereq
395 * aclocal.m4: Include ../config/no-executables.m4.
396 * configure: Regenerate with autoconf 2.59.
398 * configure.in: Improve comments on gthread_cflags. Improve m4
399 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
400 * configure: Regenerate.
402 * configure.in: Move PACKAGE and VERSION settings up top. Remove
403 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
404 redundant checks for values of RANLIB, AR, INSTALL.
405 * configure: Regenerate.
407 * configure.in: Clean up handling of
408 --enable-version-specific-runtime-libs and related variables;
409 replace 'if test' with 'case' where reasonable. Fix comments.
410 Remove useless libstdcxx_interface.
411 * configure: Regenerate.
413 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
414 Replace uses of target_alias with target_noncanonical.
415 * aclocal.m4: Include ../config/acx.m4.
416 * configure: Regenerate.
417 * Makefile.in: Replace uses of target_alias with target_noncanonical.
418 Fix copyright statement.
420 * configure.in: Hand-inline bulky, confusing macros from
421 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
422 Update copyright notice. Remove stuff for automake, which isn't
423 used in this directory. Remove emacs local variables.
424 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
425 * configure: Regenerate.
427 2004-03-16 Manfred Hollstein <mh@suse.com>
429 * Makefile.in, configure.in, configure: Update copyright years.
431 2004-03-15 Manfred Hollstein <mh@suse.com>
433 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
434 definition from configure.in.
435 * configure.in (PACKAGE): Add definition.
436 (VERSION): Add definition; substitute it in output files.
437 * configure: Re-generate.
439 2004-03-05 Ziemowit Laski <zlaski@apple.com>
441 * objc/hash.h (hash_string, compare_strings):
442 Add type-casts to make Objective-C++ happy.
443 * objc/typedstream.h (objc_get_stream_class_version):
444 Rename parameter from 'class' to 'class_name' to make
447 2004-03-01 Michael Matz <matz@suse.de>
449 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
451 2004-02-06 Ziemowit Laski <zlaski@apple.com>
453 * objc/objc-api.h (objc_super): The 'class' field shall
454 be named 'super_class' #ifdef __cplusplus.
456 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
459 * encoding.c (rs6000_special_round_type_align): Define.
461 2004-01-14 Adam Fedor <fedor@gnu.org>
464 * selector.c (__objc_register_instance_methods_to_class): Free
465 new_list if not used.
467 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
470 * sarray.c (sarray_free): Free array->is_copy_of latter.
472 2003-12-01 Zack Weinberg <zack@codesourcery.com>
475 * Protocol.m (descriptionForInstanceMethod): Don't dereference
476 instance_methods if it's NULL.
477 (descriptionForClassMethod): Likewise for class_methods.
479 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
481 * Makefile.in (runtime-info.h): Remove -Wp.
483 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
485 * Makefile.in (CC1OBJ): Remove.
486 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
488 Use .m extension for temporary file.
489 Remove assembler temp file.
491 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
493 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
495 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
497 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
499 2003-09-09 Alan Modra <amodra@bigpond.net.au>
501 * configure: Regenerate.
503 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
505 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
506 (libdir)/gcc-lib/ when installing.
507 * configure: Regenerate.
509 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
512 * sendmsg.c (get_imp): Fixed rare threading problem.
513 (__objc_responds_to): Similar fixes.
514 (objc_msg_lookup): Similar fixes.
515 (__objc_init_install_dtable): Lock the runtime before checking if the
518 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
520 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
521 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
522 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
523 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
524 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
525 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
526 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
527 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
528 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
529 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
530 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
532 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
533 Nicola Pero <n.pero@mi.flashnet.it>
536 * init.c (class_superclass_of_class): New function.
537 (create_tree_of_subclasses_inherited_from): Use it.
538 (__objc_tree_insert_class): Likewise.
539 (class_is_subclass_of_class): Likewise.
541 2003-04-11 David Chad <davidc@freebsd.org>
542 Loren J. Rittle <ljrittle@acm.org>
545 * objc/hash.h (hash_string): Constify correctly.
546 (compare_ptrs): Use direct compare.
547 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
548 * objc/sarray.h: Global rename index to indx to avoid shadow.
550 2003-03-12 Andreas Schwab <schwab@suse.de>
552 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
553 glibcpp_toolexeclibdir.
554 * configure: Rebuilt.
556 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
558 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
560 * configure: Rebuilt.
562 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
564 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
565 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
566 version_specific_libs is enabled.
567 * configure: Rebuilt.
569 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
571 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
572 (install-libs, install-headers): Prepend $(DESTDIR) to
573 destination paths in all (un)installation commands.
575 2002-12-02 Zack Weinberg <zack@codesourcery.com>
577 * thr-objc.c: Include coretypes.h and tm.h.
579 2002-12-01 Zack Weinberg <zack@codesourcery.com>
581 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
583 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
585 * configure.in: Remove skip-this-dir support.
586 * configure: Regenerate.
588 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
590 * Makefile.in (all): Fix multilib parallel build.
592 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
594 * sendmsg.c (nil_method): Declare not to take a variable number of
596 (objc_msg_lookup): Cast nil_method to IMP before returning it.
597 (objc_msg_lookup_super): The same.
599 2002-09-10 Jan Hubicka <jh@suse.cz>
601 * nil_method.c (nil_method): No longer defined with variable
604 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
606 * objc/encoding.h: Fix formatting.
607 * objc/hash.h: Likewise.
608 * objc/objc-api.h: Likewise.
609 * objc/runtime.h: Likewise.
610 * objc/thr.h: Likewise.
611 * archive.c: Likewise.
613 * encoding.c: Likewise.
618 * nil_method.c: Likewise.
619 * objects.c: Likewise.
620 * sarray.c: Likewise.
621 * selector.c: Likewise.
622 * sendmsg.c: Likewise.
623 * thr-mach.c: Likewise.
626 2002-06-25 DJ Delorie <dj@redhat.com>
628 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
629 GLIBCPP_TOPREL_CONFIGURE.
630 * configure.in: Call it before AC_CANONICAL_SYSTEM.
631 * configure: Regenerate.
633 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
635 * Object.m (forward, read, write): Fix unused parameter warnings.
636 * encoding.c: Include <stdlib.h>.
637 (target_flags): Mark with attribute unused.
639 * runtime.h (__objc_selector_max_index): Change to unsigned int.
640 (__objc_generate_gc_type_description): Prototype.
641 * selector.c (__objc_selector_max_index): Change to unsigned int.
643 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
645 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
646 we always have a return value: if __objc_msg_forward does not
647 supply a forwarding implementation, return the default
648 __builtin_apply based one.
650 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
652 * Object.m: Fix signed/unsigned warning.
653 * Protocol.m: Likewise.
654 * archive.c: Always include stdlib.h.
655 (objc_read_short, objc_read_unsigned_short, objc_read_int,
656 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
657 Fix signed/unsigned warning.
658 (objc_write_type, objc_read_type, objc_write_types,
659 objc_read_types): Ensure ctype 8-bit safety.
660 (__objc_no_write, __objc_no_read): Mark unused parameters.
661 * class.c (class_table_setup): Specify void arg.
662 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
663 objc_skip_typespec, objc_skip_offset,
664 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
665 (objc_layout_structure_next_member): Ensure variables are
667 * gc.c (__objc_generate_gc_type_description,
668 class_ivar_set_gcinvisible): Mark unused parameters.
669 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
671 (__objc_init_protocols) Fix signed/unsigned warning.
672 * nil_method.c (nil_method): Mark unused parameters.
673 * thr.h (objc_thread_callback): Specify void arg.
674 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
675 signed/unsigned warning.
676 (sarray_free): Fix formatting.
677 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
678 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
680 2002-06-09 Andreas Jaeger <aj@suse.de>
682 * encoding.c (objc_layout_structure_next_member): Remove unused
685 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
687 * Makefile.in (SHELL): Set to @SHELL@.
689 (ALL_CFLAGS): Add $(WARN_CFLAGS).
691 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
693 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
694 * configure: Regenerate.
696 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
698 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
699 script entry, and set LD to it when configuring multilibs.
700 * configure: Rebuilt.
702 2002-04-19 David O'Brien <obrien@FreeBSD.org>
704 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
706 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
709 * objc/objc-api.h (struct objc_protocol_list): Change type of
710 member count from int to size_t.
712 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
715 * aclocal.m4: Replace with version copied from libstdc++-v3.
716 * configure.in: Update for changes to aclocal and Makefile.
717 * configure: Regenerate.
718 * Makefile.in: Correct install of multilibs and shared libs, use
719 INSTALL_DATA for include files.
721 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
723 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
724 categories - when an unclaimed category was found, the loop was
725 doing two steps forward instead of one, so that in certain cases
726 it was failing to properly load all the categories. (Reported
727 with fix by Alexander Malmberg <alexander@malmberg.org>).
729 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
731 * encoding.c: Add target_flags.
733 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
735 * objc/objc-api.h (_C_VECTOR): New.
737 * encoding.c (VECTOR_TYPE): New.
739 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
741 * class.c: Rewritten the class table to use optimized, lock-free
742 lookup. This more than doubles the speed of class method
743 invocations. (class_table_setup), (class_table_insert),
744 (class_table_replace), (class_table_get_safe),
745 (class_table_next), (class_table_print),
746 (class_table_print_histogram): New functions.
747 (__objc_init_class_tables): Use class_table_setup.
748 (__objc_add_class_to_hash): Use class_table_get_safe and
749 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
750 assert the existence of the table; do not lock the runtime; use
751 class_table_get_safe. (objc_next_class): Use class_table_next.
752 (__objc_resolve_class_links): Use class_table_next.
753 (class_pose_as): Use class_table_replace.
755 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
757 * gc.c: Removed the DEBUG declaration.
759 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
761 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
762 rather than through objc_thread_id, to save a function call.
763 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
766 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
768 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
769 to cast an id to a Class, which can not be done. Make the check
770 by using CLS_ISMETA on the class pointer instead.
771 (object_is_meta_class): Similar fix.
773 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
775 * configure.in (AC_EXEEXT): Work around in case it expands to
776 nothing, as in autoconf 2.50.
777 * acinclude.m4: Likewise.
778 * configure: Rebuilt.
780 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
782 * THREADS: Explain that when we compile libobjc inside GCC, we
783 always use thr-objc.c as a backend, which uses GCC's thread code.
785 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
787 * init.c (__objc_send_message_in_list): When setting a new entry
788 in __objc_load_methods use the method IMP as key, but check to see
789 if the method is in the hashtable by looking at the IMP also.
790 Also ... call the method after adding it to the hashtable rather
791 than before ... thus preventing an obscure possibility of infinite
792 recursion if a +load method itself loads a subclass.
794 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
796 * init.c (__objc_send_message_in_list): When setting a new entry
797 in __objc_load_methods use the method name as key, not the method
798 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
800 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
802 * objc-features.texi: Move to ../gcc/objc.texi.
804 * Makefile.in: Don't generate documentation from
807 2001-05-01 Mark Mitchell <mark@codesourcery.com>
809 * fdl.texi: New file.
810 * objc-features.texi: Simplify.
811 * Makefile.in: Adjust accordingly.
813 2001-04-30 Mark Mitchell <mark@codesourcery.com>
815 * objc-features.texi: Use the GFDL.
817 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
819 * encoding.c (REAL_TYPE): Define.
821 2001-03-19 David Edelsohn <edelsohn@gnu.org>
823 * encoding.c (TYPE_MODE): Define.
825 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
827 * thr.c (objc_thread_add): New function.
828 (objc_thread_remove): Ditto.
829 * objc/thr.h: Declare them.
830 * libobjc.def: Mention them.
832 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
834 * objc-features.texi: Document the @compatibility_alias compiler
835 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
837 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
839 * sendmsg.c (__objc_forward): Delete strlen() declaration.
841 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
843 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
844 we're not interested in the result and they might fail.
845 * configure: Regenerated.
847 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
849 * objc-features.texi: Use @email.
851 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
853 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
856 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
858 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
859 determines the value dynamically.
861 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
863 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
864 libraries to provide a function that returns the real forwarding
865 function. This can alleviate problems __builtin_apply() and
866 friends have on various platforms. (Solution suggested by Helge
869 * objc/objc-api.h: Define __objc_msg_forward.
871 * sendmsg.c: Define gen_rtx_REG.
873 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
875 * thr-rtems.c: New file. Stub to compile.
877 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
879 * configure: Rebuilt with new libtool.m4.
881 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
883 * configure.in: Create a config.h file. Check for <sched.h>.
884 * configure: Regenerate.
886 * config.h.in: Check for <sched.h>.
888 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
890 * configure: Regenerate after change to ../libtool.m4.
892 2000-08-14 Andreas Schwab <schwab@suse.de>
894 * objc-features.texi (Top): Move @menu at end of node.
896 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
898 * objc-features.texi: Move @node Top before @menu.
900 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
902 * objc-features.texi: Documented the new -fconstant-string-class
905 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
907 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
908 improve the Posix thread support for Objective-C.
910 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
912 * aclocal.m4: Replace copy of ../libtool.m4 with
913 sinclude(../libtool.m4).
915 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
917 * configure.in: Added libtool support; build shared libraries
918 if --enable-shared was passed on command line.
919 * Makefile.in: Modified most compilation commands to use libtool.
920 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
921 libtool distribution.
923 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
925 * sarray.c, Object.m: Removed the explicit prototypes for strlen
926 and memcpy on 64-bit platforms (Suggested by Rodney Brown
929 2000-05-12 H.J. Lu (hjl@gnu.org)
931 * Makefile.in (GTHREAD_FLAGS): New.
932 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
933 (OBJC_THREAD_FILE): Changed to thr-objc.
935 * configure.in (GTHREAD_FLAGS): New, check and replace it for
937 (OBJC_THREAD_FILE): Removed.
941 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
943 * objc/hash.h: Include string.h.
945 2000-04-15 David Edelsohn <edelsohn@gnu.org>
947 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
949 2000-04-12 Jakub Jelinek <jakub@redhat.com>
951 * Object.m (strlen): Provide prototype on all 64bit platforms,
953 * sarray.c (memcpy): Likewise.
954 * encoding.c (objc_layout_finish_structure): Don't use
955 ROUND_TYPE_ALIGN on sparc.
957 * encoding.c (objc_layout_structure_next_member): Do the whole
958 procedure even for the first member, so that we get correct
961 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
963 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
966 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
968 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
970 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
972 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
974 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
976 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
977 the compiler when building C code.
979 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
981 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
982 libdir, libsubdir and tooldir.
984 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
986 * init.c (__objc_force_linking): Make global.
988 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
990 * configure.in (AC_EXEEXT): Remove call.
991 (compiler_name): Explicitly check with no extension and .exe
993 * configure: Regenerate.
995 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
997 * Makefile.in (CC1OBJ): Define in terms of CC.
998 (runtime-info.h): Use.
1000 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1002 * objc-features.texi: Updated the URL to Boehm's GC page.
1004 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1006 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
1007 the char as being signed (patch from Daniel Jacobowitz
1010 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
1012 * configure.in (AC_PREREQ): Update to 2.13.
1013 (AC_EXEEXT): Call to find possible file extension.
1014 (compiler_name): Use.
1015 * configure: Regenerate.
1017 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
1019 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
1021 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
1023 * configure.in (thread_file): Correct and simplify code to find
1025 * configure: Rebuilt.
1027 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
1029 * configure.in (compiler_name): Add check to detect if this
1030 language's compiler has been built.
1031 * configure: Regenerate.
1033 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1035 * configure.in: Use AC_PREREQ(2.12.1).
1037 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
1039 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1041 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1043 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1045 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1047 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1049 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
1051 * objc-features.texi (Top): Changed the email address.
1052 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1054 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
1056 * encoding.c: Redefine get_inner_array_type to get the first entry
1059 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
1061 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1062 (objc_get_type_qualifiers): Similarly.
1063 * objc/encoding.h (_C_BYREF): Define.
1066 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
1068 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1069 works out on 64-bit systems.
1071 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
1073 * Makefile.in (INCLUDES): Make it multilib-friendly.
1075 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
1077 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1079 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
1080 Jeffrey A Law (law@cygnus.com)
1082 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1083 (FLAGS_TO_PASS): Added.
1084 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1086 * archive.c: Change config.h to tconfig.h.
1088 * configure.in: Find gcc's object directory even for multilibs.
1090 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
1092 * configure.in: Escape ^ in grep string.
1093 * configure: Rebuilt.
1095 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
1097 * All .h files pushed down into the objc/ subdirectory.
1098 * Makefile.in (copy_headers): Corresponding changes.
1099 * configure.in (AC_INIT): Corresponding changes.
1100 * configure: Rebuilt.
1102 1998-09-30 Ben Elliston <bje@cygnus.com>
1103 Jeff Law <law@cygnus.com>
1105 * Makefile.in: Rewrite.
1107 * configure.in: Likewise.
1109 * configure: Regenerate.
1111 * All .c files. Remove "objc" prefix when including objc header
1112 files. Include tconfig.h, not ../tconfig.h.
1114 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
1116 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1117 (get_inner_array_type): Define.
1119 1998-09-21 Ben Elliston <bje@cygnus.com>
1121 * New directory. Moved files from ../gcc/objc.