1 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
4 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
5 but use the struct layout functions.
6 (objc_alignof_type): Likewise.
7 (objc_layout_structure): Handle _C_UNION_B also.
8 (objc_layout_structure_next_member): Likewise.
9 (objc_layout_finish_structure): Likewise.
11 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
14 * objc/objc-api.h (_C_BOOL): New define.
15 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
16 (objc_alignof_type): Likewise.
17 (objc_skip_typespec): Likewise.
19 2005-11-20 David Ayers <d.ayers@inode.at>
22 * objc/hash.h: Remove deprecated hash API.
23 * hash_compat.c: Remove.
24 * Makefile.in: Remove reference to hash_compat.c.
26 * configure.ac (VERSION): Bump library version to 2:0:0.
27 * configure: Regenerate.
29 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
32 * thr-objc.c (_XOPEN_SOURCE): Define.
34 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
37 * objc/objc-api.h (struct objc_ivar): Move definition to
40 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
41 Rasmus Hahn <rassahah@neofonie.de>
44 * archive.c (objc_write_type): Correct the element offset.
45 (objc_read_type): Likewise.
47 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
49 * All files: Update FSF address.
51 2005-08-13 Marcin Koziej <creep@desk.pl>
52 Andrew Pinski <pinskia@physics.uc.edu>
55 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
57 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
59 * Makefile.in (extra_ldflags_libobjc): New.
60 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
61 (libobjc_gc$(libext).la): Likewise.
62 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
64 * configure: Regenerate.
65 * linking.m (_objcInit): Remove.
67 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
70 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
72 2005-06-08 David Ayers <d.ayers@inode.at>
74 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
75 objc/encoding.h, objc/hash.h, objc/objc-api.h,
76 objc/runtime.h, objc/sarray.h, objc/thr.h,
77 objc/typedstream.h: Do not include Objective-C headers as
80 2005-06-07 David Ayers <d.ayers@inode.at>
82 * archive.c, init.c, selector.c: Include hash.h.
83 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
84 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
85 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
86 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
87 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
88 Include Objective-C headers with quotes and objc/ directory
91 2005-05-19 Richard Henderson <rth@redhat.com>
93 * exception.c: Revert last change.
95 2005-05-19 David Ayers <d.ayers@inode.at>
97 * exception.c: Include tsystem.h for unwind.h.
99 2005-05-09 Mike Stump <mrs@apple.com>
101 * configure: Regenerate.
103 2005-04-12 Mike Stump <mrs@apple.com>
105 * configure: Regenerate.
107 2005-03-21 Zack Weinberg <zack@codesourcery.com>
109 * Makefile.in: Set gcc_version here.
110 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
111 in definition of toolexeclibdir so that $(gcc_version) is expanded
113 * aclocal.m4, configure: Regenerate.
115 2005-03-03 David Ayers <d.ayers@inode.at>
117 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
118 version reference. Correct typo.
120 2005-03-02 David Ayers <d.ayers@inode.at>
123 * Makefile.in (OBJS): Add hash_compat.lo.
124 (OBJS_GC): Add hash_compat_gc.lo.
125 (hash_compat_gc.lo): New target and rule.
126 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
127 (hash_next, hash_value_for_key, hash_is_key_in_hash)
128 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
129 with objc_. Add deprecated non prefixed inlined versions.
130 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
132 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
133 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
135 * hash_compat.c: New file.
136 * archive.c: Update callers.
138 * selector.c: Likewise.
139 * libobjc.def: Add objc_ versions of hash functions.
141 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
144 * Makefile.in (GTHREAD_FLAGS): Remove.
145 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
146 * thr-objc.c: Include config.h.
147 * configure.ac: Instead of looking at GCC's makefile, figure out if
148 GTHREAD_FLAGS should be defined by looking at the `thread model'
150 * configure: Regenerate.
151 * config.h.in: Regenerate.
153 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
156 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
157 (Determine CFLAGS for gthread): Use $host_subdir.
158 * configure: Regenerate.
159 * Makefile.in (host_subdir): New.
162 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
165 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
167 Include limits.h and stdlib.h.
168 Define BITS_PER_WORD.
170 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
172 * selector.c (__objc_init_selector_tables): Add missing void to
175 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
177 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
178 * configure, aclocal.m4: Regenerate.
180 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
182 * configure: Regenerate for libtool change.
184 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
186 * configure: Regenerate for libtool reversion.
188 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
190 * configure: Regenerate for libtool change.
192 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
194 * aclocal.m4, config.h.in: Regenerate.
196 2004-10-08 Mike Stump <mrs@apple.com>
197 Andrew Pinski <pinskia@physics.uc.edu>
199 * aclocal.m4: Rename to ...
200 * acinclude.m4: here and also use m4_include instead of sinclude.
201 * aclocal.m4: Regenerate.
202 * configure: Regenerate.
203 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
204 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
206 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
208 * archive.c: Fix all the warnings about passing unsigned char*
209 to char* and the other way too.
211 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
214 * exception.c: Include config.h
215 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
217 * configure.ac: Find out what exception handling code we use.
218 * configure: Regenerate.
219 * config.h.in: New file, regenerate.
221 2004-09-16 Andrew Pinski <apinski@apple.com>
223 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
225 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
227 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
228 ACX_NONCANONICAL_TARGET.
229 * configure: Regenerate.
231 2004-08-13 Ziemowit Laski <zlaski@apple.com>
233 * objc/sarray.h: Hoist include of assert.h near the top of file,
234 and mark the remainder of the file 'extern "C"'.
236 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
238 * objc/Object.h: Move includes out of extern "C" blocks.
239 * objc/encoding.h: Likewise.
240 * objc/hash.h: Likewise.
241 * objc/objc-api.h: Likewise.
242 * objc/runtime.h: Likewise.
243 * objc/sarray.h: Likewise.
244 * objc/typedstream.h: Likewise.
246 2004-08-12 Ziemowit Laski <zlaski@apple.com>
248 * objc/NXConstStr.h: Update copyright date; bracket with
249 'extern "C"' for C++ use; make include syntax consistent
250 by using <...> instead of "..."; hoist <objc/...> includes
251 above the 'extern "C"' block.
252 * objc/Object.h: Likewise.
253 * objc/Protocol.h: Likewise.
254 * objc/encoding.h: Likewise.
255 * objc/hash.h: Likewise.
256 * objc/runtime.h: Likewise.
257 * objc/sarray.h: Likewise.
258 * objc/thr.h: Likewise.
259 * objc/typedstream.h: Likewise.
260 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
261 (objc_static_instances): For C++ case, do away with
263 (objc_method): Hoist definition to file scope.
264 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
265 class_get_instance_method, class_create_instance,
266 class_get_class_name, class_get_instance_size,
267 class_get_meta_class, class_get_super_class, class_get_version,
268 class_is_class, class_is_meta_class, class_set_version,
269 class_get_gc_object_type, class_ivar_set_gcinvisible,
270 get_imp): Rename 'class' parameter to '_class'.
271 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
272 * objc/objc.h: Update copyright date.
273 (arglist_t): Provide a union tag.
275 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
277 * thr.c (__objc_thread_detach_function): Do not mark as volatile
278 but instead use the attribute noreturn.
280 2004-06-28 Zack Weinberg <zack@codesourcery.com>
282 * encoding.c: Rename target_flags with a #define to avoid
283 conflict with a prior declaration.
285 2004-06-24 Andrew Pinski <apinski@apple.com>
287 * objc/encoding.h: Wrap the functions with extern "C" for C++
289 * objc/hash.h: Likewise.
290 * objc/objc-api.h: Likewise.
291 * objc/objc-list.h: Likewise.
292 * objc/runtime.h: Likewise.
293 * objc/sarray.h: Likewise.
294 * objc/thr.h: Likewise.
295 * objc/typedstream.h: Likewise.
298 2004-06-21 Nick Clifton <nickc@redhat.com>
300 * encoding.c (BITS_PER_UNIT): Define if a definition is not
303 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
305 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
306 (exception_gc.lo): New.
307 (OBJS_GC): Add exception_gc.lo.
309 2004-06-17 Richard Henderson <rth@redhat.com>
311 * exception.c: New file.
312 * Makefile.in (exception.lo): New.
315 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
317 * linking.m (_objcInit): New empty function
320 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
322 * configure.ac: Support --enable-shared=libobjc.
323 * configure: Regenerate.
326 * configure.ac: Do not disable shared by default.
327 * configure: Regenerate.
329 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
331 * Protocol.m ([-isEqual:]): Small optimizations returning
332 immediately if the argument is equal to self, and accessing
333 the argument's name directly if it's a protocol.
335 2004-06-03 David Ayers <d.ayers@inode.at>
337 * Protocol.m ([-isEqual:]): Test the class of the argument.
339 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
341 * configure.ac (includedir): Rename to ...
343 * Makefile.in: s/includedir/includedirname/.
346 * configure.ac (includedir): Set to "include"
348 (libext) Set to empty except for Darwin.
349 * configure: Regenerate
350 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
351 s/include/$(includedir)/g.
353 2004-05-25 Daniel Jacobowitz <drow@false.org>
355 * Makefile.in: Add .NOEXPORT.
357 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
359 Merge from the libobjc-branch
360 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
362 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
364 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
366 * Makefile.in (OBJC_H): Add objc-deps.h.
368 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
370 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
371 ([-hash], [-isEqual:]): New methods.
373 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
375 * sarray.c (sarray_free): Add a better comment.
377 2004-01-27 Adam Fedor <fedor@gnu.org>
379 * hash.c (hash_add): Cast cachep to int.
380 * selector.c (__sel_register_typed_name): Cast
381 soffset_decode to int.
383 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
385 * selector.c: Rename register_selectors_from_list to
386 __objc_register_selectors_from_list. Update caller.
387 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
388 while registering selectors. Use __sel_register_typed_name instead
389 of sel_register_typed_name. Check for NULL method_name:s.
390 (pool_alloc_selector): New function.
391 (__sel_register_typed_name): Use pool_alloc_selector to allocate
393 * sendmsg.c (class_add_method_list): Use
394 __objc_register_selectors_from_list.
395 * objc/runtime.h: Add __objc_register_selectors_from_list.
397 2004-01-25 Adam Fedor <fedor@gnu.org>
398 Nicola Pero <n.pero@mi.flashnet.it>
399 Andrew Pinski <pinskia@physics.uc.edu>
401 * objc/objc-decls.h: New file.
402 * objc/objc-api.h (_objc_lookup_class): Mark as export.
403 (_objc_load_callback): Likewise.
404 (_objc_object_alloc): Likewise.
405 (_objc_object_copy): Likewise.
406 (_objc_object_dispose): Likewise.
408 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
410 * archive.c: s/__inline__/inline
411 * sendmsg.c: Likewise.
413 * encoding.c: Remove FIXME about the warning
414 about unused variable.
415 * sendmsg.c: Add a FIXME comment saying that
416 this should be using libffi.
418 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
421 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
423 * archive.c (objc_read_class): Initialize class_name.
424 (objc_read_selector): Initialize selector_name.
426 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
428 * Makefile.in (toolexecdir): Remove trailing space.
430 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
433 * configure.ac: De-precious CC so multilibs work.
434 * configure: Regenerate.
436 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
438 * configure.ac: Restore toolexecdir.
439 * Makefile.in: Restore toolexecdir.
440 * configure: Regenerate.
442 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
444 * configure.ac: Remove (unused) glibcpp_prefixdir.
445 * configure: Regenerate.
447 * configure.in: Rename to configure.ac.
448 * Makefile.in: Update to match.
450 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
451 Replace glibcpp_toolexeclibdir with toolexeclibdir.
452 * configure.in: Remove glibcpp_toolexecdir (unused).
453 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
454 config.h or stamp-h (unused). Move one comment to the right place.
455 * configure: Regenerate.
456 * config.h.in: Remove (unused).
458 * config.h.in: Regenerate with autoheader.
460 * Makefile.in: Remove (unused) gcc_version_trigger.
461 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
463 * configure: Regenerate.
465 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
466 Sort file into sections. Remove dnl where appropriate. Fix
468 * configure: Regenerate.
470 * configure.in: Replace old AC_PROG_CC hack with new one.
471 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
472 are no subdirectory output files, so this is fine). Change prereq
474 * aclocal.m4: Include ../config/no-executables.m4.
475 * configure: Regenerate with autoconf 2.59.
477 * configure.in: Improve comments on gthread_cflags. Improve m4
478 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
479 * configure: Regenerate.
481 * configure.in: Move PACKAGE and VERSION settings up top. Remove
482 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
483 redundant checks for values of RANLIB, AR, INSTALL.
484 * configure: Regenerate.
486 * configure.in: Clean up handling of
487 --enable-version-specific-runtime-libs and related variables;
488 replace 'if test' with 'case' where reasonable. Fix comments.
489 Remove useless libstdcxx_interface.
490 * configure: Regenerate.
492 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
493 Replace uses of target_alias with target_noncanonical.
494 * aclocal.m4: Include ../config/acx.m4.
495 * configure: Regenerate.
496 * Makefile.in: Replace uses of target_alias with target_noncanonical.
497 Fix copyright statement.
499 * configure.in: Hand-inline bulky, confusing macros from
500 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
501 Update copyright notice. Remove stuff for automake, which isn't
502 used in this directory. Remove emacs local variables.
503 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
504 * configure: Regenerate.
506 2004-03-16 Manfred Hollstein <mh@suse.com>
508 * Makefile.in, configure.in, configure: Update copyright years.
510 2004-03-15 Manfred Hollstein <mh@suse.com>
512 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
513 definition from configure.in.
514 * configure.in (PACKAGE): Add definition.
515 (VERSION): Add definition; substitute it in output files.
516 * configure: Re-generate.
518 2004-03-05 Ziemowit Laski <zlaski@apple.com>
520 * objc/hash.h (hash_string, compare_strings):
521 Add type-casts to make Objective-C++ happy.
522 * objc/typedstream.h (objc_get_stream_class_version):
523 Rename parameter from 'class' to 'class_name' to make
526 2004-03-01 Michael Matz <matz@suse.de>
528 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
530 2004-02-06 Ziemowit Laski <zlaski@apple.com>
532 * objc/objc-api.h (objc_super): The 'class' field shall
533 be named 'super_class' #ifdef __cplusplus.
535 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
538 * encoding.c (rs6000_special_round_type_align): Define.
540 2004-01-14 Adam Fedor <fedor@gnu.org>
543 * selector.c (__objc_register_instance_methods_to_class): Free
544 new_list if not used.
546 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
549 * sarray.c (sarray_free): Free array->is_copy_of latter.
551 2003-12-01 Zack Weinberg <zack@codesourcery.com>
554 * Protocol.m (descriptionForInstanceMethod): Don't dereference
555 instance_methods if it's NULL.
556 (descriptionForClassMethod): Likewise for class_methods.
558 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
560 * Makefile.in (runtime-info.h): Remove -Wp.
562 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
564 * Makefile.in (CC1OBJ): Remove.
565 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
567 Use .m extension for temporary file.
568 Remove assembler temp file.
570 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
572 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
574 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
576 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
578 2003-09-09 Alan Modra <amodra@bigpond.net.au>
580 * configure: Regenerate.
582 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
584 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
585 (libdir)/gcc-lib/ when installing.
586 * configure: Regenerate.
588 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
591 * sendmsg.c (get_imp): Fixed rare threading problem.
592 (__objc_responds_to): Similar fixes.
593 (objc_msg_lookup): Similar fixes.
594 (__objc_init_install_dtable): Lock the runtime before checking if the
597 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
599 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
600 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
601 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
602 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
603 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
604 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
605 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
606 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
607 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
608 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
609 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
611 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
612 Nicola Pero <n.pero@mi.flashnet.it>
615 * init.c (class_superclass_of_class): New function.
616 (create_tree_of_subclasses_inherited_from): Use it.
617 (__objc_tree_insert_class): Likewise.
618 (class_is_subclass_of_class): Likewise.
620 2003-04-11 David Chad <davidc@freebsd.org>
621 Loren J. Rittle <ljrittle@acm.org>
624 * objc/hash.h (hash_string): Constify correctly.
625 (compare_ptrs): Use direct compare.
626 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
627 * objc/sarray.h: Global rename index to indx to avoid shadow.
629 2003-03-12 Andreas Schwab <schwab@suse.de>
631 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
632 glibcpp_toolexeclibdir.
633 * configure: Rebuilt.
635 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
637 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
639 * configure: Rebuilt.
641 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
643 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
644 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
645 version_specific_libs is enabled.
646 * configure: Rebuilt.
648 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
650 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
651 (install-libs, install-headers): Prepend $(DESTDIR) to
652 destination paths in all (un)installation commands.
654 2002-12-02 Zack Weinberg <zack@codesourcery.com>
656 * thr-objc.c: Include coretypes.h and tm.h.
658 2002-12-01 Zack Weinberg <zack@codesourcery.com>
660 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
662 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
664 * configure.in: Remove skip-this-dir support.
665 * configure: Regenerate.
667 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
669 * Makefile.in (all): Fix multilib parallel build.
671 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
673 * sendmsg.c (nil_method): Declare not to take a variable number of
675 (objc_msg_lookup): Cast nil_method to IMP before returning it.
676 (objc_msg_lookup_super): The same.
678 2002-09-10 Jan Hubicka <jh@suse.cz>
680 * nil_method.c (nil_method): No longer defined with variable
683 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
685 * objc/encoding.h: Fix formatting.
686 * objc/hash.h: Likewise.
687 * objc/objc-api.h: Likewise.
688 * objc/runtime.h: Likewise.
689 * objc/thr.h: Likewise.
690 * archive.c: Likewise.
692 * encoding.c: Likewise.
697 * nil_method.c: Likewise.
698 * objects.c: Likewise.
699 * sarray.c: Likewise.
700 * selector.c: Likewise.
701 * sendmsg.c: Likewise.
702 * thr-mach.c: Likewise.
705 2002-06-25 DJ Delorie <dj@redhat.com>
707 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
708 GLIBCPP_TOPREL_CONFIGURE.
709 * configure.in: Call it before AC_CANONICAL_SYSTEM.
710 * configure: Regenerate.
712 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
714 * Object.m (forward, read, write): Fix unused parameter warnings.
715 * encoding.c: Include <stdlib.h>.
716 (target_flags): Mark with attribute unused.
718 * runtime.h (__objc_selector_max_index): Change to unsigned int.
719 (__objc_generate_gc_type_description): Prototype.
720 * selector.c (__objc_selector_max_index): Change to unsigned int.
722 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
724 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
725 we always have a return value: if __objc_msg_forward does not
726 supply a forwarding implementation, return the default
727 __builtin_apply based one.
729 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
731 * Object.m: Fix signed/unsigned warning.
732 * Protocol.m: Likewise.
733 * archive.c: Always include stdlib.h.
734 (objc_read_short, objc_read_unsigned_short, objc_read_int,
735 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
736 Fix signed/unsigned warning.
737 (objc_write_type, objc_read_type, objc_write_types,
738 objc_read_types): Ensure ctype 8-bit safety.
739 (__objc_no_write, __objc_no_read): Mark unused parameters.
740 * class.c (class_table_setup): Specify void arg.
741 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
742 objc_skip_typespec, objc_skip_offset,
743 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
744 (objc_layout_structure_next_member): Ensure variables are
746 * gc.c (__objc_generate_gc_type_description,
747 class_ivar_set_gcinvisible): Mark unused parameters.
748 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
750 (__objc_init_protocols) Fix signed/unsigned warning.
751 * nil_method.c (nil_method): Mark unused parameters.
752 * thr.h (objc_thread_callback): Specify void arg.
753 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
754 signed/unsigned warning.
755 (sarray_free): Fix formatting.
756 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
757 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
759 2002-06-09 Andreas Jaeger <aj@suse.de>
761 * encoding.c (objc_layout_structure_next_member): Remove unused
764 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
766 * Makefile.in (SHELL): Set to @SHELL@.
768 (ALL_CFLAGS): Add $(WARN_CFLAGS).
770 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
772 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
773 * configure: Regenerate.
775 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
777 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
778 script entry, and set LD to it when configuring multilibs.
779 * configure: Rebuilt.
781 2002-04-19 David O'Brien <obrien@FreeBSD.org>
783 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
785 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
788 * objc/objc-api.h (struct objc_protocol_list): Change type of
789 member count from int to size_t.
791 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
794 * aclocal.m4: Replace with version copied from libstdc++-v3.
795 * configure.in: Update for changes to aclocal and Makefile.
796 * configure: Regenerate.
797 * Makefile.in: Correct install of multilibs and shared libs, use
798 INSTALL_DATA for include files.
800 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
802 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
803 categories - when an unclaimed category was found, the loop was
804 doing two steps forward instead of one, so that in certain cases
805 it was failing to properly load all the categories. (Reported
806 with fix by Alexander Malmberg <alexander@malmberg.org>).
808 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
810 * encoding.c: Add target_flags.
812 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
814 * objc/objc-api.h (_C_VECTOR): New.
816 * encoding.c (VECTOR_TYPE): New.
818 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
820 * class.c: Rewritten the class table to use optimized, lock-free
821 lookup. This more than doubles the speed of class method
822 invocations. (class_table_setup), (class_table_insert),
823 (class_table_replace), (class_table_get_safe),
824 (class_table_next), (class_table_print),
825 (class_table_print_histogram): New functions.
826 (__objc_init_class_tables): Use class_table_setup.
827 (__objc_add_class_to_hash): Use class_table_get_safe and
828 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
829 assert the existence of the table; do not lock the runtime; use
830 class_table_get_safe. (objc_next_class): Use class_table_next.
831 (__objc_resolve_class_links): Use class_table_next.
832 (class_pose_as): Use class_table_replace.
834 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
836 * gc.c: Removed the DEBUG declaration.
838 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
840 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
841 rather than through objc_thread_id, to save a function call.
842 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
845 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
847 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
848 to cast an id to a Class, which can not be done. Make the check
849 by using CLS_ISMETA on the class pointer instead.
850 (object_is_meta_class): Similar fix.
852 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
854 * configure.in (AC_EXEEXT): Work around in case it expands to
855 nothing, as in autoconf 2.50.
856 * acinclude.m4: Likewise.
857 * configure: Rebuilt.
859 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
861 * THREADS: Explain that when we compile libobjc inside GCC, we
862 always use thr-objc.c as a backend, which uses GCC's thread code.
864 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
866 * init.c (__objc_send_message_in_list): When setting a new entry
867 in __objc_load_methods use the method IMP as key, but check to see
868 if the method is in the hashtable by looking at the IMP also.
869 Also ... call the method after adding it to the hashtable rather
870 than before ... thus preventing an obscure possibility of infinite
871 recursion if a +load method itself loads a subclass.
873 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
875 * init.c (__objc_send_message_in_list): When setting a new entry
876 in __objc_load_methods use the method name as key, not the method
877 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
879 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
881 * objc-features.texi: Move to ../gcc/objc.texi.
883 * Makefile.in: Don't generate documentation from
886 2001-05-01 Mark Mitchell <mark@codesourcery.com>
888 * fdl.texi: New file.
889 * objc-features.texi: Simplify.
890 * Makefile.in: Adjust accordingly.
892 2001-04-30 Mark Mitchell <mark@codesourcery.com>
894 * objc-features.texi: Use the GFDL.
896 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
898 * encoding.c (REAL_TYPE): Define.
900 2001-03-19 David Edelsohn <edelsohn@gnu.org>
902 * encoding.c (TYPE_MODE): Define.
904 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
906 * thr.c (objc_thread_add): New function.
907 (objc_thread_remove): Ditto.
908 * objc/thr.h: Declare them.
909 * libobjc.def: Mention them.
911 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
913 * objc-features.texi: Document the @compatibility_alias compiler
914 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
916 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
918 * sendmsg.c (__objc_forward): Delete strlen() declaration.
920 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
922 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
923 we're not interested in the result and they might fail.
924 * configure: Regenerated.
926 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
928 * objc-features.texi: Use @email.
930 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
932 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
935 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
937 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
938 determines the value dynamically.
940 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
942 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
943 libraries to provide a function that returns the real forwarding
944 function. This can alleviate problems __builtin_apply() and
945 friends have on various platforms. (Solution suggested by Helge
948 * objc/objc-api.h: Define __objc_msg_forward.
950 * sendmsg.c: Define gen_rtx_REG.
952 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
954 * thr-rtems.c: New file. Stub to compile.
956 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
958 * configure: Rebuilt with new libtool.m4.
960 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
962 * configure.in: Create a config.h file. Check for <sched.h>.
963 * configure: Regenerate.
965 * config.h.in: Check for <sched.h>.
967 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
969 * configure: Regenerate after change to ../libtool.m4.
971 2000-08-14 Andreas Schwab <schwab@suse.de>
973 * objc-features.texi (Top): Move @menu at end of node.
975 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
977 * objc-features.texi: Move @node Top before @menu.
979 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
981 * objc-features.texi: Documented the new -fconstant-string-class
984 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
986 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
987 improve the Posix thread support for Objective-C.
989 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
991 * aclocal.m4: Replace copy of ../libtool.m4 with
992 sinclude(../libtool.m4).
994 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
996 * configure.in: Added libtool support; build shared libraries
997 if --enable-shared was passed on command line.
998 * Makefile.in: Modified most compilation commands to use libtool.
999 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
1000 libtool distribution.
1002 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1004 * sarray.c, Object.m: Removed the explicit prototypes for strlen
1005 and memcpy on 64-bit platforms (Suggested by Rodney Brown
1008 2000-05-12 H.J. Lu (hjl@gnu.org)
1010 * Makefile.in (GTHREAD_FLAGS): New.
1011 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
1012 (OBJC_THREAD_FILE): Changed to thr-objc.
1014 * configure.in (GTHREAD_FLAGS): New, check and replace it for
1016 (OBJC_THREAD_FILE): Removed.
1020 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1022 * objc/hash.h: Include string.h.
1024 2000-04-15 David Edelsohn <edelsohn@gnu.org>
1026 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
1028 2000-04-12 Jakub Jelinek <jakub@redhat.com>
1030 * Object.m (strlen): Provide prototype on all 64bit platforms,
1032 * sarray.c (memcpy): Likewise.
1033 * encoding.c (objc_layout_finish_structure): Don't use
1034 ROUND_TYPE_ALIGN on sparc.
1036 * encoding.c (objc_layout_structure_next_member): Do the whole
1037 procedure even for the first member, so that we get correct
1040 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
1042 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
1045 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
1047 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
1049 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
1051 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
1053 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
1055 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
1056 the compiler when building C code.
1058 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
1060 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
1061 libdir, libsubdir and tooldir.
1063 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
1065 * init.c (__objc_force_linking): Make global.
1067 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
1069 * configure.in (AC_EXEEXT): Remove call.
1070 (compiler_name): Explicitly check with no extension and .exe
1072 * configure: Regenerate.
1074 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
1076 * Makefile.in (CC1OBJ): Define in terms of CC.
1077 (runtime-info.h): Use.
1079 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1081 * objc-features.texi: Updated the URL to Boehm's GC page.
1083 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1085 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
1086 the char as being signed (patch from Daniel Jacobowitz
1089 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
1091 * configure.in (AC_PREREQ): Update to 2.13.
1092 (AC_EXEEXT): Call to find possible file extension.
1093 (compiler_name): Use.
1094 * configure: Regenerate.
1096 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
1098 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
1100 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
1102 * configure.in (thread_file): Correct and simplify code to find
1104 * configure: Rebuilt.
1106 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
1108 * configure.in (compiler_name): Add check to detect if this
1109 language's compiler has been built.
1110 * configure: Regenerate.
1112 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1114 * configure.in: Use AC_PREREQ(2.12.1).
1116 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
1118 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1120 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1122 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1124 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1126 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1128 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
1130 * objc-features.texi (Top): Changed the email address.
1131 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1133 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
1135 * encoding.c: Redefine get_inner_array_type to get the first entry
1138 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
1140 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1141 (objc_get_type_qualifiers): Similarly.
1142 * objc/encoding.h (_C_BYREF): Define.
1145 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
1147 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1148 works out on 64-bit systems.
1150 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
1152 * Makefile.in (INCLUDES): Make it multilib-friendly.
1154 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
1156 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1158 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
1159 Jeffrey A Law (law@cygnus.com)
1161 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1162 (FLAGS_TO_PASS): Added.
1163 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1165 * archive.c: Change config.h to tconfig.h.
1167 * configure.in: Find gcc's object directory even for multilibs.
1169 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
1171 * configure.in: Escape ^ in grep string.
1172 * configure: Rebuilt.
1174 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
1176 * All .h files pushed down into the objc/ subdirectory.
1177 * Makefile.in (copy_headers): Corresponding changes.
1178 * configure.in (AC_INIT): Corresponding changes.
1179 * configure: Rebuilt.
1181 1998-09-30 Ben Elliston <bje@cygnus.com>
1182 Jeff Law <law@cygnus.com>
1184 * Makefile.in: Rewrite.
1186 * configure.in: Likewise.
1188 * configure: Regenerate.
1190 * All .c files. Remove "objc" prefix when including objc header
1191 files. Include tconfig.h, not ../tconfig.h.
1193 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
1195 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1196 (get_inner_array_type): Define.
1198 1998-09-21 Ben Elliston <bje@cygnus.com>
1200 * New directory. Moved files from ../gcc/objc.