1 2006-01-24 David Ayers <d.ayers@inode.at>
4 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
5 and insure the new strings are '\0' termintated.
7 2006-01-24 David Ayers <d.ayers@inode.at>
10 * configure.ac: Add include directives for --enable-objc-gc.
12 * configure: Regenerate.
14 * gc.c (__objc_class_structure_encoding): Increment the used bytes
15 instead of the local pointer to them.
17 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
20 * objc/objc-api.c (_C_COMPLEX): New define.
21 * encoding.c (objc_sizeof_type): Handle _C_Complex.
22 (objc_alignof_type): Likewise.
23 (objc_skip_typespec): Likewise.
25 2005-12-15 David Ayers <d.ayers@inode.at>
28 * README (+load,+initialize): Fix documentation to reflect
29 intended and implemented semantics for +load and +initialize.
31 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
33 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
35 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
36 (rs6000_special_round_type_align): Update for the ABI fix.
37 (objc_layout_finish_structure): Correct the encoding which is passed to
40 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
43 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
44 but use the struct layout functions.
45 (objc_alignof_type): Likewise.
46 (objc_layout_structure): Handle _C_UNION_B also.
47 (objc_layout_structure_next_member): Likewise.
48 (objc_layout_finish_structure): Likewise.
50 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
53 * objc/objc-api.h (_C_BOOL): New define.
54 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
55 (objc_alignof_type): Likewise.
56 (objc_skip_typespec): Likewise.
58 2005-11-20 David Ayers <d.ayers@inode.at>
61 * objc/hash.h: Remove deprecated hash API.
62 * hash_compat.c: Remove.
63 * Makefile.in: Remove reference to hash_compat.c.
65 * configure.ac (VERSION): Bump library version to 2:0:0.
66 * configure: Regenerate.
68 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
71 * thr-objc.c (_XOPEN_SOURCE): Define.
73 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
76 * objc/objc-api.h (struct objc_ivar): Move definition to
79 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
80 Rasmus Hahn <rassahah@neofonie.de>
83 * archive.c (objc_write_type): Correct the element offset.
84 (objc_read_type): Likewise.
86 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
88 * All files: Update FSF address.
90 2005-08-13 Marcin Koziej <creep@desk.pl>
91 Andrew Pinski <pinskia@physics.uc.edu>
94 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
96 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
98 * Makefile.in (extra_ldflags_libobjc): New.
99 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
100 (libobjc_gc$(libext).la): Likewise.
101 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
102 "-Wl,-single_module".
103 * configure: Regenerate.
104 * linking.m (_objcInit): Remove.
106 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
109 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
111 2005-06-08 David Ayers <d.ayers@inode.at>
113 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
114 objc/encoding.h, objc/hash.h, objc/objc-api.h,
115 objc/runtime.h, objc/sarray.h, objc/thr.h,
116 objc/typedstream.h: Do not include Objective-C headers as
119 2005-06-07 David Ayers <d.ayers@inode.at>
121 * archive.c, init.c, selector.c: Include hash.h.
122 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
123 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
124 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
125 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
126 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
127 Include Objective-C headers with quotes and objc/ directory
130 2005-05-19 Richard Henderson <rth@redhat.com>
132 * exception.c: Revert last change.
134 2005-05-19 David Ayers <d.ayers@inode.at>
136 * exception.c: Include tsystem.h for unwind.h.
138 2005-05-09 Mike Stump <mrs@apple.com>
140 * configure: Regenerate.
142 2005-04-12 Mike Stump <mrs@apple.com>
144 * configure: Regenerate.
146 2005-03-21 Zack Weinberg <zack@codesourcery.com>
148 * Makefile.in: Set gcc_version here.
149 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
150 in definition of toolexeclibdir so that $(gcc_version) is expanded
152 * aclocal.m4, configure: Regenerate.
154 2005-03-03 David Ayers <d.ayers@inode.at>
156 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
157 version reference. Correct typo.
159 2005-03-02 David Ayers <d.ayers@inode.at>
162 * Makefile.in (OBJS): Add hash_compat.lo.
163 (OBJS_GC): Add hash_compat_gc.lo.
164 (hash_compat_gc.lo): New target and rule.
165 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
166 (hash_next, hash_value_for_key, hash_is_key_in_hash)
167 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
168 with objc_. Add deprecated non prefixed inlined versions.
169 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
171 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
172 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
174 * hash_compat.c: New file.
175 * archive.c: Update callers.
177 * selector.c: Likewise.
178 * libobjc.def: Add objc_ versions of hash functions.
180 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
183 * Makefile.in (GTHREAD_FLAGS): Remove.
184 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
185 * thr-objc.c: Include config.h.
186 * configure.ac: Instead of looking at GCC's makefile, figure out if
187 GTHREAD_FLAGS should be defined by looking at the `thread model'
189 * configure: Regenerate.
190 * config.h.in: Regenerate.
192 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
195 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
196 (Determine CFLAGS for gthread): Use $host_subdir.
197 * configure: Regenerate.
198 * Makefile.in (host_subdir): New.
201 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
204 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
206 Include limits.h and stdlib.h.
207 Define BITS_PER_WORD.
209 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
211 * selector.c (__objc_init_selector_tables): Add missing void to
214 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
216 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
217 * configure, aclocal.m4: Regenerate.
219 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
221 * configure: Regenerate for libtool change.
223 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
225 * configure: Regenerate for libtool reversion.
227 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
229 * configure: Regenerate for libtool change.
231 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
233 * aclocal.m4, config.h.in: Regenerate.
235 2004-10-08 Mike Stump <mrs@apple.com>
236 Andrew Pinski <pinskia@physics.uc.edu>
238 * aclocal.m4: Rename to ...
239 * acinclude.m4: here and also use m4_include instead of sinclude.
240 * aclocal.m4: Regenerate.
241 * configure: Regenerate.
242 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
243 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
245 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
247 * archive.c: Fix all the warnings about passing unsigned char*
248 to char* and the other way too.
250 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
253 * exception.c: Include config.h
254 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
256 * configure.ac: Find out what exception handling code we use.
257 * configure: Regenerate.
258 * config.h.in: New file, regenerate.
260 2004-09-16 Andrew Pinski <apinski@apple.com>
262 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
264 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
266 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
267 ACX_NONCANONICAL_TARGET.
268 * configure: Regenerate.
270 2004-08-13 Ziemowit Laski <zlaski@apple.com>
272 * objc/sarray.h: Hoist include of assert.h near the top of file,
273 and mark the remainder of the file 'extern "C"'.
275 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
277 * objc/Object.h: Move includes out of extern "C" blocks.
278 * objc/encoding.h: Likewise.
279 * objc/hash.h: Likewise.
280 * objc/objc-api.h: Likewise.
281 * objc/runtime.h: Likewise.
282 * objc/sarray.h: Likewise.
283 * objc/typedstream.h: Likewise.
285 2004-08-12 Ziemowit Laski <zlaski@apple.com>
287 * objc/NXConstStr.h: Update copyright date; bracket with
288 'extern "C"' for C++ use; make include syntax consistent
289 by using <...> instead of "..."; hoist <objc/...> includes
290 above the 'extern "C"' block.
291 * objc/Object.h: Likewise.
292 * objc/Protocol.h: Likewise.
293 * objc/encoding.h: Likewise.
294 * objc/hash.h: Likewise.
295 * objc/runtime.h: Likewise.
296 * objc/sarray.h: Likewise.
297 * objc/thr.h: Likewise.
298 * objc/typedstream.h: Likewise.
299 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
300 (objc_static_instances): For C++ case, do away with
302 (objc_method): Hoist definition to file scope.
303 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
304 class_get_instance_method, class_create_instance,
305 class_get_class_name, class_get_instance_size,
306 class_get_meta_class, class_get_super_class, class_get_version,
307 class_is_class, class_is_meta_class, class_set_version,
308 class_get_gc_object_type, class_ivar_set_gcinvisible,
309 get_imp): Rename 'class' parameter to '_class'.
310 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
311 * objc/objc.h: Update copyright date.
312 (arglist_t): Provide a union tag.
314 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
316 * thr.c (__objc_thread_detach_function): Do not mark as volatile
317 but instead use the attribute noreturn.
319 2004-06-28 Zack Weinberg <zack@codesourcery.com>
321 * encoding.c: Rename target_flags with a #define to avoid
322 conflict with a prior declaration.
324 2004-06-24 Andrew Pinski <apinski@apple.com>
326 * objc/encoding.h: Wrap the functions with extern "C" for C++
328 * objc/hash.h: Likewise.
329 * objc/objc-api.h: Likewise.
330 * objc/objc-list.h: Likewise.
331 * objc/runtime.h: Likewise.
332 * objc/sarray.h: Likewise.
333 * objc/thr.h: Likewise.
334 * objc/typedstream.h: Likewise.
337 2004-06-21 Nick Clifton <nickc@redhat.com>
339 * encoding.c (BITS_PER_UNIT): Define if a definition is not
342 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
344 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
345 (exception_gc.lo): New.
346 (OBJS_GC): Add exception_gc.lo.
348 2004-06-17 Richard Henderson <rth@redhat.com>
350 * exception.c: New file.
351 * Makefile.in (exception.lo): New.
354 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
356 * linking.m (_objcInit): New empty function
359 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
361 * configure.ac: Support --enable-shared=libobjc.
362 * configure: Regenerate.
365 * configure.ac: Do not disable shared by default.
366 * configure: Regenerate.
368 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
370 * Protocol.m ([-isEqual:]): Small optimizations returning
371 immediately if the argument is equal to self, and accessing
372 the argument's name directly if it's a protocol.
374 2004-06-03 David Ayers <d.ayers@inode.at>
376 * Protocol.m ([-isEqual:]): Test the class of the argument.
378 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
380 * configure.ac (includedir): Rename to ...
382 * Makefile.in: s/includedir/includedirname/.
385 * configure.ac (includedir): Set to "include"
387 (libext) Set to empty except for Darwin.
388 * configure: Regenerate
389 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
390 s/include/$(includedir)/g.
392 2004-05-25 Daniel Jacobowitz <drow@false.org>
394 * Makefile.in: Add .NOEXPORT.
396 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
398 Merge from the libobjc-branch
399 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
401 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
403 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
405 * Makefile.in (OBJC_H): Add objc-deps.h.
407 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
409 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
410 ([-hash], [-isEqual:]): New methods.
412 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
414 * sarray.c (sarray_free): Add a better comment.
416 2004-01-27 Adam Fedor <fedor@gnu.org>
418 * hash.c (hash_add): Cast cachep to int.
419 * selector.c (__sel_register_typed_name): Cast
420 soffset_decode to int.
422 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
424 * selector.c: Rename register_selectors_from_list to
425 __objc_register_selectors_from_list. Update caller.
426 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
427 while registering selectors. Use __sel_register_typed_name instead
428 of sel_register_typed_name. Check for NULL method_name:s.
429 (pool_alloc_selector): New function.
430 (__sel_register_typed_name): Use pool_alloc_selector to allocate
432 * sendmsg.c (class_add_method_list): Use
433 __objc_register_selectors_from_list.
434 * objc/runtime.h: Add __objc_register_selectors_from_list.
436 2004-01-25 Adam Fedor <fedor@gnu.org>
437 Nicola Pero <n.pero@mi.flashnet.it>
438 Andrew Pinski <pinskia@physics.uc.edu>
440 * objc/objc-decls.h: New file.
441 * objc/objc-api.h (_objc_lookup_class): Mark as export.
442 (_objc_load_callback): Likewise.
443 (_objc_object_alloc): Likewise.
444 (_objc_object_copy): Likewise.
445 (_objc_object_dispose): Likewise.
447 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
449 * archive.c: s/__inline__/inline
450 * sendmsg.c: Likewise.
452 * encoding.c: Remove FIXME about the warning
453 about unused variable.
454 * sendmsg.c: Add a FIXME comment saying that
455 this should be using libffi.
457 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
460 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
462 * archive.c (objc_read_class): Initialize class_name.
463 (objc_read_selector): Initialize selector_name.
465 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
467 * Makefile.in (toolexecdir): Remove trailing space.
469 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
472 * configure.ac: De-precious CC so multilibs work.
473 * configure: Regenerate.
475 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
477 * configure.ac: Restore toolexecdir.
478 * Makefile.in: Restore toolexecdir.
479 * configure: Regenerate.
481 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
483 * configure.ac: Remove (unused) glibcpp_prefixdir.
484 * configure: Regenerate.
486 * configure.in: Rename to configure.ac.
487 * Makefile.in: Update to match.
489 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
490 Replace glibcpp_toolexeclibdir with toolexeclibdir.
491 * configure.in: Remove glibcpp_toolexecdir (unused).
492 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
493 config.h or stamp-h (unused). Move one comment to the right place.
494 * configure: Regenerate.
495 * config.h.in: Remove (unused).
497 * config.h.in: Regenerate with autoheader.
499 * Makefile.in: Remove (unused) gcc_version_trigger.
500 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
502 * configure: Regenerate.
504 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
505 Sort file into sections. Remove dnl where appropriate. Fix
507 * configure: Regenerate.
509 * configure.in: Replace old AC_PROG_CC hack with new one.
510 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
511 are no subdirectory output files, so this is fine). Change prereq
513 * aclocal.m4: Include ../config/no-executables.m4.
514 * configure: Regenerate with autoconf 2.59.
516 * configure.in: Improve comments on gthread_cflags. Improve m4
517 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
518 * configure: Regenerate.
520 * configure.in: Move PACKAGE and VERSION settings up top. Remove
521 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
522 redundant checks for values of RANLIB, AR, INSTALL.
523 * configure: Regenerate.
525 * configure.in: Clean up handling of
526 --enable-version-specific-runtime-libs and related variables;
527 replace 'if test' with 'case' where reasonable. Fix comments.
528 Remove useless libstdcxx_interface.
529 * configure: Regenerate.
531 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
532 Replace uses of target_alias with target_noncanonical.
533 * aclocal.m4: Include ../config/acx.m4.
534 * configure: Regenerate.
535 * Makefile.in: Replace uses of target_alias with target_noncanonical.
536 Fix copyright statement.
538 * configure.in: Hand-inline bulky, confusing macros from
539 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
540 Update copyright notice. Remove stuff for automake, which isn't
541 used in this directory. Remove emacs local variables.
542 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
543 * configure: Regenerate.
545 2004-03-16 Manfred Hollstein <mh@suse.com>
547 * Makefile.in, configure.in, configure: Update copyright years.
549 2004-03-15 Manfred Hollstein <mh@suse.com>
551 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
552 definition from configure.in.
553 * configure.in (PACKAGE): Add definition.
554 (VERSION): Add definition; substitute it in output files.
555 * configure: Re-generate.
557 2004-03-05 Ziemowit Laski <zlaski@apple.com>
559 * objc/hash.h (hash_string, compare_strings):
560 Add type-casts to make Objective-C++ happy.
561 * objc/typedstream.h (objc_get_stream_class_version):
562 Rename parameter from 'class' to 'class_name' to make
565 2004-03-01 Michael Matz <matz@suse.de>
567 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
569 2004-02-06 Ziemowit Laski <zlaski@apple.com>
571 * objc/objc-api.h (objc_super): The 'class' field shall
572 be named 'super_class' #ifdef __cplusplus.
574 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
577 * encoding.c (rs6000_special_round_type_align): Define.
579 2004-01-14 Adam Fedor <fedor@gnu.org>
582 * selector.c (__objc_register_instance_methods_to_class): Free
583 new_list if not used.
585 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
588 * sarray.c (sarray_free): Free array->is_copy_of latter.
590 2003-12-01 Zack Weinberg <zack@codesourcery.com>
593 * Protocol.m (descriptionForInstanceMethod): Don't dereference
594 instance_methods if it's NULL.
595 (descriptionForClassMethod): Likewise for class_methods.
597 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
599 * Makefile.in (runtime-info.h): Remove -Wp.
601 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
603 * Makefile.in (CC1OBJ): Remove.
604 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
606 Use .m extension for temporary file.
607 Remove assembler temp file.
609 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
611 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
613 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
615 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
617 2003-09-09 Alan Modra <amodra@bigpond.net.au>
619 * configure: Regenerate.
621 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
623 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
624 (libdir)/gcc-lib/ when installing.
625 * configure: Regenerate.
627 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
630 * sendmsg.c (get_imp): Fixed rare threading problem.
631 (__objc_responds_to): Similar fixes.
632 (objc_msg_lookup): Similar fixes.
633 (__objc_init_install_dtable): Lock the runtime before checking if the
636 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
638 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
639 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
640 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
641 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
642 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
643 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
644 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
645 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
646 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
647 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
648 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
650 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
651 Nicola Pero <n.pero@mi.flashnet.it>
654 * init.c (class_superclass_of_class): New function.
655 (create_tree_of_subclasses_inherited_from): Use it.
656 (__objc_tree_insert_class): Likewise.
657 (class_is_subclass_of_class): Likewise.
659 2003-04-11 David Chad <davidc@freebsd.org>
660 Loren J. Rittle <ljrittle@acm.org>
663 * objc/hash.h (hash_string): Constify correctly.
664 (compare_ptrs): Use direct compare.
665 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
666 * objc/sarray.h: Global rename index to indx to avoid shadow.
668 2003-03-12 Andreas Schwab <schwab@suse.de>
670 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
671 glibcpp_toolexeclibdir.
672 * configure: Rebuilt.
674 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
676 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
678 * configure: Rebuilt.
680 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
682 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
683 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
684 version_specific_libs is enabled.
685 * configure: Rebuilt.
687 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
689 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
690 (install-libs, install-headers): Prepend $(DESTDIR) to
691 destination paths in all (un)installation commands.
693 2002-12-02 Zack Weinberg <zack@codesourcery.com>
695 * thr-objc.c: Include coretypes.h and tm.h.
697 2002-12-01 Zack Weinberg <zack@codesourcery.com>
699 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
701 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
703 * configure.in: Remove skip-this-dir support.
704 * configure: Regenerate.
706 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
708 * Makefile.in (all): Fix multilib parallel build.
710 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
712 * sendmsg.c (nil_method): Declare not to take a variable number of
714 (objc_msg_lookup): Cast nil_method to IMP before returning it.
715 (objc_msg_lookup_super): The same.
717 2002-09-10 Jan Hubicka <jh@suse.cz>
719 * nil_method.c (nil_method): No longer defined with variable
722 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
724 * objc/encoding.h: Fix formatting.
725 * objc/hash.h: Likewise.
726 * objc/objc-api.h: Likewise.
727 * objc/runtime.h: Likewise.
728 * objc/thr.h: Likewise.
729 * archive.c: Likewise.
731 * encoding.c: Likewise.
736 * nil_method.c: Likewise.
737 * objects.c: Likewise.
738 * sarray.c: Likewise.
739 * selector.c: Likewise.
740 * sendmsg.c: Likewise.
741 * thr-mach.c: Likewise.
744 2002-06-25 DJ Delorie <dj@redhat.com>
746 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
747 GLIBCPP_TOPREL_CONFIGURE.
748 * configure.in: Call it before AC_CANONICAL_SYSTEM.
749 * configure: Regenerate.
751 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
753 * Object.m (forward, read, write): Fix unused parameter warnings.
754 * encoding.c: Include <stdlib.h>.
755 (target_flags): Mark with attribute unused.
757 * runtime.h (__objc_selector_max_index): Change to unsigned int.
758 (__objc_generate_gc_type_description): Prototype.
759 * selector.c (__objc_selector_max_index): Change to unsigned int.
761 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
763 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
764 we always have a return value: if __objc_msg_forward does not
765 supply a forwarding implementation, return the default
766 __builtin_apply based one.
768 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
770 * Object.m: Fix signed/unsigned warning.
771 * Protocol.m: Likewise.
772 * archive.c: Always include stdlib.h.
773 (objc_read_short, objc_read_unsigned_short, objc_read_int,
774 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
775 Fix signed/unsigned warning.
776 (objc_write_type, objc_read_type, objc_write_types,
777 objc_read_types): Ensure ctype 8-bit safety.
778 (__objc_no_write, __objc_no_read): Mark unused parameters.
779 * class.c (class_table_setup): Specify void arg.
780 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
781 objc_skip_typespec, objc_skip_offset,
782 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
783 (objc_layout_structure_next_member): Ensure variables are
785 * gc.c (__objc_generate_gc_type_description,
786 class_ivar_set_gcinvisible): Mark unused parameters.
787 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
789 (__objc_init_protocols) Fix signed/unsigned warning.
790 * nil_method.c (nil_method): Mark unused parameters.
791 * thr.h (objc_thread_callback): Specify void arg.
792 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
793 signed/unsigned warning.
794 (sarray_free): Fix formatting.
795 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
796 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
798 2002-06-09 Andreas Jaeger <aj@suse.de>
800 * encoding.c (objc_layout_structure_next_member): Remove unused
803 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
805 * Makefile.in (SHELL): Set to @SHELL@.
807 (ALL_CFLAGS): Add $(WARN_CFLAGS).
809 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
811 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
812 * configure: Regenerate.
814 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
816 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
817 script entry, and set LD to it when configuring multilibs.
818 * configure: Rebuilt.
820 2002-04-19 David O'Brien <obrien@FreeBSD.org>
822 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
824 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
827 * objc/objc-api.h (struct objc_protocol_list): Change type of
828 member count from int to size_t.
830 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
833 * aclocal.m4: Replace with version copied from libstdc++-v3.
834 * configure.in: Update for changes to aclocal and Makefile.
835 * configure: Regenerate.
836 * Makefile.in: Correct install of multilibs and shared libs, use
837 INSTALL_DATA for include files.
839 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
841 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
842 categories - when an unclaimed category was found, the loop was
843 doing two steps forward instead of one, so that in certain cases
844 it was failing to properly load all the categories. (Reported
845 with fix by Alexander Malmberg <alexander@malmberg.org>).
847 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
849 * encoding.c: Add target_flags.
851 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
853 * objc/objc-api.h (_C_VECTOR): New.
855 * encoding.c (VECTOR_TYPE): New.
857 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
859 * class.c: Rewritten the class table to use optimized, lock-free
860 lookup. This more than doubles the speed of class method
861 invocations. (class_table_setup), (class_table_insert),
862 (class_table_replace), (class_table_get_safe),
863 (class_table_next), (class_table_print),
864 (class_table_print_histogram): New functions.
865 (__objc_init_class_tables): Use class_table_setup.
866 (__objc_add_class_to_hash): Use class_table_get_safe and
867 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
868 assert the existence of the table; do not lock the runtime; use
869 class_table_get_safe. (objc_next_class): Use class_table_next.
870 (__objc_resolve_class_links): Use class_table_next.
871 (class_pose_as): Use class_table_replace.
873 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
875 * gc.c: Removed the DEBUG declaration.
877 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
879 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
880 rather than through objc_thread_id, to save a function call.
881 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
884 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
886 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
887 to cast an id to a Class, which can not be done. Make the check
888 by using CLS_ISMETA on the class pointer instead.
889 (object_is_meta_class): Similar fix.
891 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
893 * configure.in (AC_EXEEXT): Work around in case it expands to
894 nothing, as in autoconf 2.50.
895 * acinclude.m4: Likewise.
896 * configure: Rebuilt.
898 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
900 * THREADS: Explain that when we compile libobjc inside GCC, we
901 always use thr-objc.c as a backend, which uses GCC's thread code.
903 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
905 * init.c (__objc_send_message_in_list): When setting a new entry
906 in __objc_load_methods use the method IMP as key, but check to see
907 if the method is in the hashtable by looking at the IMP also.
908 Also ... call the method after adding it to the hashtable rather
909 than before ... thus preventing an obscure possibility of infinite
910 recursion if a +load method itself loads a subclass.
912 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
914 * init.c (__objc_send_message_in_list): When setting a new entry
915 in __objc_load_methods use the method name as key, not the method
916 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
918 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
920 * objc-features.texi: Move to ../gcc/objc.texi.
922 * Makefile.in: Don't generate documentation from
925 2001-05-01 Mark Mitchell <mark@codesourcery.com>
927 * fdl.texi: New file.
928 * objc-features.texi: Simplify.
929 * Makefile.in: Adjust accordingly.
931 2001-04-30 Mark Mitchell <mark@codesourcery.com>
933 * objc-features.texi: Use the GFDL.
935 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
937 * encoding.c (REAL_TYPE): Define.
939 2001-03-19 David Edelsohn <edelsohn@gnu.org>
941 * encoding.c (TYPE_MODE): Define.
943 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
945 * thr.c (objc_thread_add): New function.
946 (objc_thread_remove): Ditto.
947 * objc/thr.h: Declare them.
948 * libobjc.def: Mention them.
950 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
952 * objc-features.texi: Document the @compatibility_alias compiler
953 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
955 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
957 * sendmsg.c (__objc_forward): Delete strlen() declaration.
959 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
961 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
962 we're not interested in the result and they might fail.
963 * configure: Regenerated.
965 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
967 * objc-features.texi: Use @email.
969 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
971 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
974 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
976 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
977 determines the value dynamically.
979 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
981 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
982 libraries to provide a function that returns the real forwarding
983 function. This can alleviate problems __builtin_apply() and
984 friends have on various platforms. (Solution suggested by Helge
987 * objc/objc-api.h: Define __objc_msg_forward.
989 * sendmsg.c: Define gen_rtx_REG.
991 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
993 * thr-rtems.c: New file. Stub to compile.
995 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
997 * configure: Rebuilt with new libtool.m4.
999 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1001 * configure.in: Create a config.h file. Check for <sched.h>.
1002 * configure: Regenerate.
1004 * config.h.in: Check for <sched.h>.
1006 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
1008 * configure: Regenerate after change to ../libtool.m4.
1010 2000-08-14 Andreas Schwab <schwab@suse.de>
1012 * objc-features.texi (Top): Move @menu at end of node.
1014 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
1016 * objc-features.texi: Move @node Top before @menu.
1018 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1020 * objc-features.texi: Documented the new -fconstant-string-class
1023 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1025 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
1026 improve the Posix thread support for Objective-C.
1028 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
1030 * aclocal.m4: Replace copy of ../libtool.m4 with
1031 sinclude(../libtool.m4).
1033 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
1035 * configure.in: Added libtool support; build shared libraries
1036 if --enable-shared was passed on command line.
1037 * Makefile.in: Modified most compilation commands to use libtool.
1038 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
1039 libtool distribution.
1041 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1043 * sarray.c, Object.m: Removed the explicit prototypes for strlen
1044 and memcpy on 64-bit platforms (Suggested by Rodney Brown
1047 2000-05-12 H.J. Lu (hjl@gnu.org)
1049 * Makefile.in (GTHREAD_FLAGS): New.
1050 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
1051 (OBJC_THREAD_FILE): Changed to thr-objc.
1053 * configure.in (GTHREAD_FLAGS): New, check and replace it for
1055 (OBJC_THREAD_FILE): Removed.
1059 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1061 * objc/hash.h: Include string.h.
1063 2000-04-15 David Edelsohn <edelsohn@gnu.org>
1065 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
1067 2000-04-12 Jakub Jelinek <jakub@redhat.com>
1069 * Object.m (strlen): Provide prototype on all 64bit platforms,
1071 * sarray.c (memcpy): Likewise.
1072 * encoding.c (objc_layout_finish_structure): Don't use
1073 ROUND_TYPE_ALIGN on sparc.
1075 * encoding.c (objc_layout_structure_next_member): Do the whole
1076 procedure even for the first member, so that we get correct
1079 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
1081 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
1084 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
1086 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
1088 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
1090 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
1092 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
1094 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
1095 the compiler when building C code.
1097 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
1099 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
1100 libdir, libsubdir and tooldir.
1102 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
1104 * init.c (__objc_force_linking): Make global.
1106 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
1108 * configure.in (AC_EXEEXT): Remove call.
1109 (compiler_name): Explicitly check with no extension and .exe
1111 * configure: Regenerate.
1113 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
1115 * Makefile.in (CC1OBJ): Define in terms of CC.
1116 (runtime-info.h): Use.
1118 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1120 * objc-features.texi: Updated the URL to Boehm's GC page.
1122 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1124 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
1125 the char as being signed (patch from Daniel Jacobowitz
1128 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
1130 * configure.in (AC_PREREQ): Update to 2.13.
1131 (AC_EXEEXT): Call to find possible file extension.
1132 (compiler_name): Use.
1133 * configure: Regenerate.
1135 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
1137 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
1139 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
1141 * configure.in (thread_file): Correct and simplify code to find
1143 * configure: Rebuilt.
1145 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
1147 * configure.in (compiler_name): Add check to detect if this
1148 language's compiler has been built.
1149 * configure: Regenerate.
1151 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1153 * configure.in: Use AC_PREREQ(2.12.1).
1155 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
1157 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1159 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1161 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1163 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1165 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1167 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
1169 * objc-features.texi (Top): Changed the email address.
1170 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1172 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
1174 * encoding.c: Redefine get_inner_array_type to get the first entry
1177 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
1179 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1180 (objc_get_type_qualifiers): Similarly.
1181 * objc/encoding.h (_C_BYREF): Define.
1184 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
1186 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1187 works out on 64-bit systems.
1189 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
1191 * Makefile.in (INCLUDES): Make it multilib-friendly.
1193 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
1195 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1197 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
1198 Jeffrey A Law (law@cygnus.com)
1200 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1201 (FLAGS_TO_PASS): Added.
1202 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1204 * archive.c: Change config.h to tconfig.h.
1206 * configure.in: Find gcc's object directory even for multilibs.
1208 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
1210 * configure.in: Escape ^ in grep string.
1211 * configure: Rebuilt.
1213 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
1215 * All .h files pushed down into the objc/ subdirectory.
1216 * Makefile.in (copy_headers): Corresponding changes.
1217 * configure.in (AC_INIT): Corresponding changes.
1218 * configure: Rebuilt.
1220 1998-09-30 Ben Elliston <bje@cygnus.com>
1221 Jeff Law <law@cygnus.com>
1223 * Makefile.in: Rewrite.
1225 * configure.in: Likewise.
1227 * configure: Regenerate.
1229 * All .c files. Remove "objc" prefix when including objc header
1230 files. Include tconfig.h, not ../tconfig.h.
1232 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
1234 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1235 (get_inner_array_type): Define.
1237 1998-09-21 Ben Elliston <bje@cygnus.com>
1239 * New directory. Moved files from ../gcc/objc.