1 2006-01-24 David Ayers <d.ayers@inode.at>
4 * configure.ac: Add include directives for --enable-objc-gc.
6 * configure: Regenerate.
8 * gc.c (__objc_class_structure_encoding): Increment the used bytes
9 instead of the local pointer to them.
11 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
14 * objc/objc-api.c (_C_COMPLEX): New define.
15 * encoding.c (objc_sizeof_type): Handle _C_Complex.
16 (objc_alignof_type): Likewise.
17 (objc_skip_typespec): Likewise.
19 2005-12-15 David Ayers <d.ayers@inode.at>
22 * README (+load,+initialize): Fix documentation to reflect
23 intended and implemented semantics for +load and +initialize.
25 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
27 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
29 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
30 (rs6000_special_round_type_align): Update for the ABI fix.
31 (objc_layout_finish_structure): Correct the encoding which is passed to
34 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
37 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
38 but use the struct layout functions.
39 (objc_alignof_type): Likewise.
40 (objc_layout_structure): Handle _C_UNION_B also.
41 (objc_layout_structure_next_member): Likewise.
42 (objc_layout_finish_structure): Likewise.
44 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
47 * objc/objc-api.h (_C_BOOL): New define.
48 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
49 (objc_alignof_type): Likewise.
50 (objc_skip_typespec): Likewise.
52 2005-11-20 David Ayers <d.ayers@inode.at>
55 * objc/hash.h: Remove deprecated hash API.
56 * hash_compat.c: Remove.
57 * Makefile.in: Remove reference to hash_compat.c.
59 * configure.ac (VERSION): Bump library version to 2:0:0.
60 * configure: Regenerate.
62 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
65 * thr-objc.c (_XOPEN_SOURCE): Define.
67 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
70 * objc/objc-api.h (struct objc_ivar): Move definition to
73 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
74 Rasmus Hahn <rassahah@neofonie.de>
77 * archive.c (objc_write_type): Correct the element offset.
78 (objc_read_type): Likewise.
80 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
82 * All files: Update FSF address.
84 2005-08-13 Marcin Koziej <creep@desk.pl>
85 Andrew Pinski <pinskia@physics.uc.edu>
88 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
90 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
92 * Makefile.in (extra_ldflags_libobjc): New.
93 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
94 (libobjc_gc$(libext).la): Likewise.
95 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
97 * configure: Regenerate.
98 * linking.m (_objcInit): Remove.
100 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
103 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
105 2005-06-08 David Ayers <d.ayers@inode.at>
107 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
108 objc/encoding.h, objc/hash.h, objc/objc-api.h,
109 objc/runtime.h, objc/sarray.h, objc/thr.h,
110 objc/typedstream.h: Do not include Objective-C headers as
113 2005-06-07 David Ayers <d.ayers@inode.at>
115 * archive.c, init.c, selector.c: Include hash.h.
116 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
117 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
118 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
119 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
120 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
121 Include Objective-C headers with quotes and objc/ directory
124 2005-05-19 Richard Henderson <rth@redhat.com>
126 * exception.c: Revert last change.
128 2005-05-19 David Ayers <d.ayers@inode.at>
130 * exception.c: Include tsystem.h for unwind.h.
132 2005-05-09 Mike Stump <mrs@apple.com>
134 * configure: Regenerate.
136 2005-04-12 Mike Stump <mrs@apple.com>
138 * configure: Regenerate.
140 2005-03-21 Zack Weinberg <zack@codesourcery.com>
142 * Makefile.in: Set gcc_version here.
143 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
144 in definition of toolexeclibdir so that $(gcc_version) is expanded
146 * aclocal.m4, configure: Regenerate.
148 2005-03-03 David Ayers <d.ayers@inode.at>
150 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
151 version reference. Correct typo.
153 2005-03-02 David Ayers <d.ayers@inode.at>
156 * Makefile.in (OBJS): Add hash_compat.lo.
157 (OBJS_GC): Add hash_compat_gc.lo.
158 (hash_compat_gc.lo): New target and rule.
159 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
160 (hash_next, hash_value_for_key, hash_is_key_in_hash)
161 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
162 with objc_. Add deprecated non prefixed inlined versions.
163 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
165 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
166 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
168 * hash_compat.c: New file.
169 * archive.c: Update callers.
171 * selector.c: Likewise.
172 * libobjc.def: Add objc_ versions of hash functions.
174 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
177 * Makefile.in (GTHREAD_FLAGS): Remove.
178 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
179 * thr-objc.c: Include config.h.
180 * configure.ac: Instead of looking at GCC's makefile, figure out if
181 GTHREAD_FLAGS should be defined by looking at the `thread model'
183 * configure: Regenerate.
184 * config.h.in: Regenerate.
186 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
189 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
190 (Determine CFLAGS for gthread): Use $host_subdir.
191 * configure: Regenerate.
192 * Makefile.in (host_subdir): New.
195 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
198 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
200 Include limits.h and stdlib.h.
201 Define BITS_PER_WORD.
203 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
205 * selector.c (__objc_init_selector_tables): Add missing void to
208 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
210 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
211 * configure, aclocal.m4: Regenerate.
213 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
215 * configure: Regenerate for libtool change.
217 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
219 * configure: Regenerate for libtool reversion.
221 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
223 * configure: Regenerate for libtool change.
225 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
227 * aclocal.m4, config.h.in: Regenerate.
229 2004-10-08 Mike Stump <mrs@apple.com>
230 Andrew Pinski <pinskia@physics.uc.edu>
232 * aclocal.m4: Rename to ...
233 * acinclude.m4: here and also use m4_include instead of sinclude.
234 * aclocal.m4: Regenerate.
235 * configure: Regenerate.
236 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
237 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
239 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
241 * archive.c: Fix all the warnings about passing unsigned char*
242 to char* and the other way too.
244 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
247 * exception.c: Include config.h
248 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
250 * configure.ac: Find out what exception handling code we use.
251 * configure: Regenerate.
252 * config.h.in: New file, regenerate.
254 2004-09-16 Andrew Pinski <apinski@apple.com>
256 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
258 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
260 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
261 ACX_NONCANONICAL_TARGET.
262 * configure: Regenerate.
264 2004-08-13 Ziemowit Laski <zlaski@apple.com>
266 * objc/sarray.h: Hoist include of assert.h near the top of file,
267 and mark the remainder of the file 'extern "C"'.
269 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
271 * objc/Object.h: Move includes out of extern "C" blocks.
272 * objc/encoding.h: Likewise.
273 * objc/hash.h: Likewise.
274 * objc/objc-api.h: Likewise.
275 * objc/runtime.h: Likewise.
276 * objc/sarray.h: Likewise.
277 * objc/typedstream.h: Likewise.
279 2004-08-12 Ziemowit Laski <zlaski@apple.com>
281 * objc/NXConstStr.h: Update copyright date; bracket with
282 'extern "C"' for C++ use; make include syntax consistent
283 by using <...> instead of "..."; hoist <objc/...> includes
284 above the 'extern "C"' block.
285 * objc/Object.h: Likewise.
286 * objc/Protocol.h: Likewise.
287 * objc/encoding.h: Likewise.
288 * objc/hash.h: Likewise.
289 * objc/runtime.h: Likewise.
290 * objc/sarray.h: Likewise.
291 * objc/thr.h: Likewise.
292 * objc/typedstream.h: Likewise.
293 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
294 (objc_static_instances): For C++ case, do away with
296 (objc_method): Hoist definition to file scope.
297 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
298 class_get_instance_method, class_create_instance,
299 class_get_class_name, class_get_instance_size,
300 class_get_meta_class, class_get_super_class, class_get_version,
301 class_is_class, class_is_meta_class, class_set_version,
302 class_get_gc_object_type, class_ivar_set_gcinvisible,
303 get_imp): Rename 'class' parameter to '_class'.
304 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
305 * objc/objc.h: Update copyright date.
306 (arglist_t): Provide a union tag.
308 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
310 * thr.c (__objc_thread_detach_function): Do not mark as volatile
311 but instead use the attribute noreturn.
313 2004-06-28 Zack Weinberg <zack@codesourcery.com>
315 * encoding.c: Rename target_flags with a #define to avoid
316 conflict with a prior declaration.
318 2004-06-24 Andrew Pinski <apinski@apple.com>
320 * objc/encoding.h: Wrap the functions with extern "C" for C++
322 * objc/hash.h: Likewise.
323 * objc/objc-api.h: Likewise.
324 * objc/objc-list.h: Likewise.
325 * objc/runtime.h: Likewise.
326 * objc/sarray.h: Likewise.
327 * objc/thr.h: Likewise.
328 * objc/typedstream.h: Likewise.
331 2004-06-21 Nick Clifton <nickc@redhat.com>
333 * encoding.c (BITS_PER_UNIT): Define if a definition is not
336 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
338 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
339 (exception_gc.lo): New.
340 (OBJS_GC): Add exception_gc.lo.
342 2004-06-17 Richard Henderson <rth@redhat.com>
344 * exception.c: New file.
345 * Makefile.in (exception.lo): New.
348 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
350 * linking.m (_objcInit): New empty function
353 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
355 * configure.ac: Support --enable-shared=libobjc.
356 * configure: Regenerate.
359 * configure.ac: Do not disable shared by default.
360 * configure: Regenerate.
362 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
364 * Protocol.m ([-isEqual:]): Small optimizations returning
365 immediately if the argument is equal to self, and accessing
366 the argument's name directly if it's a protocol.
368 2004-06-03 David Ayers <d.ayers@inode.at>
370 * Protocol.m ([-isEqual:]): Test the class of the argument.
372 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
374 * configure.ac (includedir): Rename to ...
376 * Makefile.in: s/includedir/includedirname/.
379 * configure.ac (includedir): Set to "include"
381 (libext) Set to empty except for Darwin.
382 * configure: Regenerate
383 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
384 s/include/$(includedir)/g.
386 2004-05-25 Daniel Jacobowitz <drow@false.org>
388 * Makefile.in: Add .NOEXPORT.
390 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
392 Merge from the libobjc-branch
393 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
395 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
397 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
399 * Makefile.in (OBJC_H): Add objc-deps.h.
401 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
403 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
404 ([-hash], [-isEqual:]): New methods.
406 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
408 * sarray.c (sarray_free): Add a better comment.
410 2004-01-27 Adam Fedor <fedor@gnu.org>
412 * hash.c (hash_add): Cast cachep to int.
413 * selector.c (__sel_register_typed_name): Cast
414 soffset_decode to int.
416 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
418 * selector.c: Rename register_selectors_from_list to
419 __objc_register_selectors_from_list. Update caller.
420 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
421 while registering selectors. Use __sel_register_typed_name instead
422 of sel_register_typed_name. Check for NULL method_name:s.
423 (pool_alloc_selector): New function.
424 (__sel_register_typed_name): Use pool_alloc_selector to allocate
426 * sendmsg.c (class_add_method_list): Use
427 __objc_register_selectors_from_list.
428 * objc/runtime.h: Add __objc_register_selectors_from_list.
430 2004-01-25 Adam Fedor <fedor@gnu.org>
431 Nicola Pero <n.pero@mi.flashnet.it>
432 Andrew Pinski <pinskia@physics.uc.edu>
434 * objc/objc-decls.h: New file.
435 * objc/objc-api.h (_objc_lookup_class): Mark as export.
436 (_objc_load_callback): Likewise.
437 (_objc_object_alloc): Likewise.
438 (_objc_object_copy): Likewise.
439 (_objc_object_dispose): Likewise.
441 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
443 * archive.c: s/__inline__/inline
444 * sendmsg.c: Likewise.
446 * encoding.c: Remove FIXME about the warning
447 about unused variable.
448 * sendmsg.c: Add a FIXME comment saying that
449 this should be using libffi.
451 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
454 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
456 * archive.c (objc_read_class): Initialize class_name.
457 (objc_read_selector): Initialize selector_name.
459 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
461 * Makefile.in (toolexecdir): Remove trailing space.
463 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
466 * configure.ac: De-precious CC so multilibs work.
467 * configure: Regenerate.
469 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
471 * configure.ac: Restore toolexecdir.
472 * Makefile.in: Restore toolexecdir.
473 * configure: Regenerate.
475 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
477 * configure.ac: Remove (unused) glibcpp_prefixdir.
478 * configure: Regenerate.
480 * configure.in: Rename to configure.ac.
481 * Makefile.in: Update to match.
483 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
484 Replace glibcpp_toolexeclibdir with toolexeclibdir.
485 * configure.in: Remove glibcpp_toolexecdir (unused).
486 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
487 config.h or stamp-h (unused). Move one comment to the right place.
488 * configure: Regenerate.
489 * config.h.in: Remove (unused).
491 * config.h.in: Regenerate with autoheader.
493 * Makefile.in: Remove (unused) gcc_version_trigger.
494 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
496 * configure: Regenerate.
498 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
499 Sort file into sections. Remove dnl where appropriate. Fix
501 * configure: Regenerate.
503 * configure.in: Replace old AC_PROG_CC hack with new one.
504 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
505 are no subdirectory output files, so this is fine). Change prereq
507 * aclocal.m4: Include ../config/no-executables.m4.
508 * configure: Regenerate with autoconf 2.59.
510 * configure.in: Improve comments on gthread_cflags. Improve m4
511 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
512 * configure: Regenerate.
514 * configure.in: Move PACKAGE and VERSION settings up top. Remove
515 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
516 redundant checks for values of RANLIB, AR, INSTALL.
517 * configure: Regenerate.
519 * configure.in: Clean up handling of
520 --enable-version-specific-runtime-libs and related variables;
521 replace 'if test' with 'case' where reasonable. Fix comments.
522 Remove useless libstdcxx_interface.
523 * configure: Regenerate.
525 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
526 Replace uses of target_alias with target_noncanonical.
527 * aclocal.m4: Include ../config/acx.m4.
528 * configure: Regenerate.
529 * Makefile.in: Replace uses of target_alias with target_noncanonical.
530 Fix copyright statement.
532 * configure.in: Hand-inline bulky, confusing macros from
533 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
534 Update copyright notice. Remove stuff for automake, which isn't
535 used in this directory. Remove emacs local variables.
536 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
537 * configure: Regenerate.
539 2004-03-16 Manfred Hollstein <mh@suse.com>
541 * Makefile.in, configure.in, configure: Update copyright years.
543 2004-03-15 Manfred Hollstein <mh@suse.com>
545 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
546 definition from configure.in.
547 * configure.in (PACKAGE): Add definition.
548 (VERSION): Add definition; substitute it in output files.
549 * configure: Re-generate.
551 2004-03-05 Ziemowit Laski <zlaski@apple.com>
553 * objc/hash.h (hash_string, compare_strings):
554 Add type-casts to make Objective-C++ happy.
555 * objc/typedstream.h (objc_get_stream_class_version):
556 Rename parameter from 'class' to 'class_name' to make
559 2004-03-01 Michael Matz <matz@suse.de>
561 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
563 2004-02-06 Ziemowit Laski <zlaski@apple.com>
565 * objc/objc-api.h (objc_super): The 'class' field shall
566 be named 'super_class' #ifdef __cplusplus.
568 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
571 * encoding.c (rs6000_special_round_type_align): Define.
573 2004-01-14 Adam Fedor <fedor@gnu.org>
576 * selector.c (__objc_register_instance_methods_to_class): Free
577 new_list if not used.
579 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
582 * sarray.c (sarray_free): Free array->is_copy_of latter.
584 2003-12-01 Zack Weinberg <zack@codesourcery.com>
587 * Protocol.m (descriptionForInstanceMethod): Don't dereference
588 instance_methods if it's NULL.
589 (descriptionForClassMethod): Likewise for class_methods.
591 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
593 * Makefile.in (runtime-info.h): Remove -Wp.
595 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
597 * Makefile.in (CC1OBJ): Remove.
598 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
600 Use .m extension for temporary file.
601 Remove assembler temp file.
603 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
605 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
607 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
609 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
611 2003-09-09 Alan Modra <amodra@bigpond.net.au>
613 * configure: Regenerate.
615 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
617 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
618 (libdir)/gcc-lib/ when installing.
619 * configure: Regenerate.
621 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
624 * sendmsg.c (get_imp): Fixed rare threading problem.
625 (__objc_responds_to): Similar fixes.
626 (objc_msg_lookup): Similar fixes.
627 (__objc_init_install_dtable): Lock the runtime before checking if the
630 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
632 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
633 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
634 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
635 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
636 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
637 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
638 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
639 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
640 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
641 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
642 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
644 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
645 Nicola Pero <n.pero@mi.flashnet.it>
648 * init.c (class_superclass_of_class): New function.
649 (create_tree_of_subclasses_inherited_from): Use it.
650 (__objc_tree_insert_class): Likewise.
651 (class_is_subclass_of_class): Likewise.
653 2003-04-11 David Chad <davidc@freebsd.org>
654 Loren J. Rittle <ljrittle@acm.org>
657 * objc/hash.h (hash_string): Constify correctly.
658 (compare_ptrs): Use direct compare.
659 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
660 * objc/sarray.h: Global rename index to indx to avoid shadow.
662 2003-03-12 Andreas Schwab <schwab@suse.de>
664 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
665 glibcpp_toolexeclibdir.
666 * configure: Rebuilt.
668 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
670 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
672 * configure: Rebuilt.
674 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
676 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
677 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
678 version_specific_libs is enabled.
679 * configure: Rebuilt.
681 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
683 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
684 (install-libs, install-headers): Prepend $(DESTDIR) to
685 destination paths in all (un)installation commands.
687 2002-12-02 Zack Weinberg <zack@codesourcery.com>
689 * thr-objc.c: Include coretypes.h and tm.h.
691 2002-12-01 Zack Weinberg <zack@codesourcery.com>
693 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
695 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
697 * configure.in: Remove skip-this-dir support.
698 * configure: Regenerate.
700 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
702 * Makefile.in (all): Fix multilib parallel build.
704 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
706 * sendmsg.c (nil_method): Declare not to take a variable number of
708 (objc_msg_lookup): Cast nil_method to IMP before returning it.
709 (objc_msg_lookup_super): The same.
711 2002-09-10 Jan Hubicka <jh@suse.cz>
713 * nil_method.c (nil_method): No longer defined with variable
716 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
718 * objc/encoding.h: Fix formatting.
719 * objc/hash.h: Likewise.
720 * objc/objc-api.h: Likewise.
721 * objc/runtime.h: Likewise.
722 * objc/thr.h: Likewise.
723 * archive.c: Likewise.
725 * encoding.c: Likewise.
730 * nil_method.c: Likewise.
731 * objects.c: Likewise.
732 * sarray.c: Likewise.
733 * selector.c: Likewise.
734 * sendmsg.c: Likewise.
735 * thr-mach.c: Likewise.
738 2002-06-25 DJ Delorie <dj@redhat.com>
740 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
741 GLIBCPP_TOPREL_CONFIGURE.
742 * configure.in: Call it before AC_CANONICAL_SYSTEM.
743 * configure: Regenerate.
745 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
747 * Object.m (forward, read, write): Fix unused parameter warnings.
748 * encoding.c: Include <stdlib.h>.
749 (target_flags): Mark with attribute unused.
751 * runtime.h (__objc_selector_max_index): Change to unsigned int.
752 (__objc_generate_gc_type_description): Prototype.
753 * selector.c (__objc_selector_max_index): Change to unsigned int.
755 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
757 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
758 we always have a return value: if __objc_msg_forward does not
759 supply a forwarding implementation, return the default
760 __builtin_apply based one.
762 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
764 * Object.m: Fix signed/unsigned warning.
765 * Protocol.m: Likewise.
766 * archive.c: Always include stdlib.h.
767 (objc_read_short, objc_read_unsigned_short, objc_read_int,
768 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
769 Fix signed/unsigned warning.
770 (objc_write_type, objc_read_type, objc_write_types,
771 objc_read_types): Ensure ctype 8-bit safety.
772 (__objc_no_write, __objc_no_read): Mark unused parameters.
773 * class.c (class_table_setup): Specify void arg.
774 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
775 objc_skip_typespec, objc_skip_offset,
776 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
777 (objc_layout_structure_next_member): Ensure variables are
779 * gc.c (__objc_generate_gc_type_description,
780 class_ivar_set_gcinvisible): Mark unused parameters.
781 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
783 (__objc_init_protocols) Fix signed/unsigned warning.
784 * nil_method.c (nil_method): Mark unused parameters.
785 * thr.h (objc_thread_callback): Specify void arg.
786 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
787 signed/unsigned warning.
788 (sarray_free): Fix formatting.
789 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
790 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
792 2002-06-09 Andreas Jaeger <aj@suse.de>
794 * encoding.c (objc_layout_structure_next_member): Remove unused
797 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
799 * Makefile.in (SHELL): Set to @SHELL@.
801 (ALL_CFLAGS): Add $(WARN_CFLAGS).
803 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
805 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
806 * configure: Regenerate.
808 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
810 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
811 script entry, and set LD to it when configuring multilibs.
812 * configure: Rebuilt.
814 2002-04-19 David O'Brien <obrien@FreeBSD.org>
816 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
818 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
821 * objc/objc-api.h (struct objc_protocol_list): Change type of
822 member count from int to size_t.
824 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
827 * aclocal.m4: Replace with version copied from libstdc++-v3.
828 * configure.in: Update for changes to aclocal and Makefile.
829 * configure: Regenerate.
830 * Makefile.in: Correct install of multilibs and shared libs, use
831 INSTALL_DATA for include files.
833 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
835 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
836 categories - when an unclaimed category was found, the loop was
837 doing two steps forward instead of one, so that in certain cases
838 it was failing to properly load all the categories. (Reported
839 with fix by Alexander Malmberg <alexander@malmberg.org>).
841 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
843 * encoding.c: Add target_flags.
845 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
847 * objc/objc-api.h (_C_VECTOR): New.
849 * encoding.c (VECTOR_TYPE): New.
851 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
853 * class.c: Rewritten the class table to use optimized, lock-free
854 lookup. This more than doubles the speed of class method
855 invocations. (class_table_setup), (class_table_insert),
856 (class_table_replace), (class_table_get_safe),
857 (class_table_next), (class_table_print),
858 (class_table_print_histogram): New functions.
859 (__objc_init_class_tables): Use class_table_setup.
860 (__objc_add_class_to_hash): Use class_table_get_safe and
861 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
862 assert the existence of the table; do not lock the runtime; use
863 class_table_get_safe. (objc_next_class): Use class_table_next.
864 (__objc_resolve_class_links): Use class_table_next.
865 (class_pose_as): Use class_table_replace.
867 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
869 * gc.c: Removed the DEBUG declaration.
871 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
873 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
874 rather than through objc_thread_id, to save a function call.
875 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
878 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
880 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
881 to cast an id to a Class, which can not be done. Make the check
882 by using CLS_ISMETA on the class pointer instead.
883 (object_is_meta_class): Similar fix.
885 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
887 * configure.in (AC_EXEEXT): Work around in case it expands to
888 nothing, as in autoconf 2.50.
889 * acinclude.m4: Likewise.
890 * configure: Rebuilt.
892 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
894 * THREADS: Explain that when we compile libobjc inside GCC, we
895 always use thr-objc.c as a backend, which uses GCC's thread code.
897 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
899 * init.c (__objc_send_message_in_list): When setting a new entry
900 in __objc_load_methods use the method IMP as key, but check to see
901 if the method is in the hashtable by looking at the IMP also.
902 Also ... call the method after adding it to the hashtable rather
903 than before ... thus preventing an obscure possibility of infinite
904 recursion if a +load method itself loads a subclass.
906 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
908 * init.c (__objc_send_message_in_list): When setting a new entry
909 in __objc_load_methods use the method name as key, not the method
910 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
912 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
914 * objc-features.texi: Move to ../gcc/objc.texi.
916 * Makefile.in: Don't generate documentation from
919 2001-05-01 Mark Mitchell <mark@codesourcery.com>
921 * fdl.texi: New file.
922 * objc-features.texi: Simplify.
923 * Makefile.in: Adjust accordingly.
925 2001-04-30 Mark Mitchell <mark@codesourcery.com>
927 * objc-features.texi: Use the GFDL.
929 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
931 * encoding.c (REAL_TYPE): Define.
933 2001-03-19 David Edelsohn <edelsohn@gnu.org>
935 * encoding.c (TYPE_MODE): Define.
937 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
939 * thr.c (objc_thread_add): New function.
940 (objc_thread_remove): Ditto.
941 * objc/thr.h: Declare them.
942 * libobjc.def: Mention them.
944 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
946 * objc-features.texi: Document the @compatibility_alias compiler
947 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
949 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
951 * sendmsg.c (__objc_forward): Delete strlen() declaration.
953 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
955 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
956 we're not interested in the result and they might fail.
957 * configure: Regenerated.
959 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
961 * objc-features.texi: Use @email.
963 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
965 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
968 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
970 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
971 determines the value dynamically.
973 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
975 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
976 libraries to provide a function that returns the real forwarding
977 function. This can alleviate problems __builtin_apply() and
978 friends have on various platforms. (Solution suggested by Helge
981 * objc/objc-api.h: Define __objc_msg_forward.
983 * sendmsg.c: Define gen_rtx_REG.
985 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
987 * thr-rtems.c: New file. Stub to compile.
989 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
991 * configure: Rebuilt with new libtool.m4.
993 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
995 * configure.in: Create a config.h file. Check for <sched.h>.
996 * configure: Regenerate.
998 * config.h.in: Check for <sched.h>.
1000 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
1002 * configure: Regenerate after change to ../libtool.m4.
1004 2000-08-14 Andreas Schwab <schwab@suse.de>
1006 * objc-features.texi (Top): Move @menu at end of node.
1008 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
1010 * objc-features.texi: Move @node Top before @menu.
1012 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1014 * objc-features.texi: Documented the new -fconstant-string-class
1017 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1019 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
1020 improve the Posix thread support for Objective-C.
1022 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
1024 * aclocal.m4: Replace copy of ../libtool.m4 with
1025 sinclude(../libtool.m4).
1027 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
1029 * configure.in: Added libtool support; build shared libraries
1030 if --enable-shared was passed on command line.
1031 * Makefile.in: Modified most compilation commands to use libtool.
1032 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
1033 libtool distribution.
1035 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1037 * sarray.c, Object.m: Removed the explicit prototypes for strlen
1038 and memcpy on 64-bit platforms (Suggested by Rodney Brown
1041 2000-05-12 H.J. Lu (hjl@gnu.org)
1043 * Makefile.in (GTHREAD_FLAGS): New.
1044 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
1045 (OBJC_THREAD_FILE): Changed to thr-objc.
1047 * configure.in (GTHREAD_FLAGS): New, check and replace it for
1049 (OBJC_THREAD_FILE): Removed.
1053 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1055 * objc/hash.h: Include string.h.
1057 2000-04-15 David Edelsohn <edelsohn@gnu.org>
1059 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
1061 2000-04-12 Jakub Jelinek <jakub@redhat.com>
1063 * Object.m (strlen): Provide prototype on all 64bit platforms,
1065 * sarray.c (memcpy): Likewise.
1066 * encoding.c (objc_layout_finish_structure): Don't use
1067 ROUND_TYPE_ALIGN on sparc.
1069 * encoding.c (objc_layout_structure_next_member): Do the whole
1070 procedure even for the first member, so that we get correct
1073 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
1075 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
1078 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
1080 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
1082 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
1084 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
1086 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
1088 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
1089 the compiler when building C code.
1091 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
1093 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
1094 libdir, libsubdir and tooldir.
1096 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
1098 * init.c (__objc_force_linking): Make global.
1100 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
1102 * configure.in (AC_EXEEXT): Remove call.
1103 (compiler_name): Explicitly check with no extension and .exe
1105 * configure: Regenerate.
1107 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
1109 * Makefile.in (CC1OBJ): Define in terms of CC.
1110 (runtime-info.h): Use.
1112 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1114 * objc-features.texi: Updated the URL to Boehm's GC page.
1116 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1118 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
1119 the char as being signed (patch from Daniel Jacobowitz
1122 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
1124 * configure.in (AC_PREREQ): Update to 2.13.
1125 (AC_EXEEXT): Call to find possible file extension.
1126 (compiler_name): Use.
1127 * configure: Regenerate.
1129 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
1131 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
1133 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
1135 * configure.in (thread_file): Correct and simplify code to find
1137 * configure: Rebuilt.
1139 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
1141 * configure.in (compiler_name): Add check to detect if this
1142 language's compiler has been built.
1143 * configure: Regenerate.
1145 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1147 * configure.in: Use AC_PREREQ(2.12.1).
1149 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
1151 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1153 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1155 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1157 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1159 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1161 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
1163 * objc-features.texi (Top): Changed the email address.
1164 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1166 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
1168 * encoding.c: Redefine get_inner_array_type to get the first entry
1171 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
1173 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1174 (objc_get_type_qualifiers): Similarly.
1175 * objc/encoding.h (_C_BYREF): Define.
1178 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
1180 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1181 works out on 64-bit systems.
1183 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
1185 * Makefile.in (INCLUDES): Make it multilib-friendly.
1187 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
1189 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1191 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
1192 Jeffrey A Law (law@cygnus.com)
1194 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1195 (FLAGS_TO_PASS): Added.
1196 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1198 * archive.c: Change config.h to tconfig.h.
1200 * configure.in: Find gcc's object directory even for multilibs.
1202 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
1204 * configure.in: Escape ^ in grep string.
1205 * configure: Rebuilt.
1207 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
1209 * All .h files pushed down into the objc/ subdirectory.
1210 * Makefile.in (copy_headers): Corresponding changes.
1211 * configure.in (AC_INIT): Corresponding changes.
1212 * configure: Rebuilt.
1214 1998-09-30 Ben Elliston <bje@cygnus.com>
1215 Jeff Law <law@cygnus.com>
1217 * Makefile.in: Rewrite.
1219 * configure.in: Likewise.
1221 * configure: Regenerate.
1223 * All .c files. Remove "objc" prefix when including objc header
1224 files. Include tconfig.h, not ../tconfig.h.
1226 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
1228 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1229 (get_inner_array_type): Define.
1231 1998-09-21 Ben Elliston <bje@cygnus.com>
1233 * New directory. Moved files from ../gcc/objc.