1 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
6 2006-01-24 David Ayers <d.ayers@inode.at>
9 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
10 and insure the new strings are '\0' termintated.
12 2006-01-24 David Ayers <d.ayers@inode.at>
15 * configure.ac: Add include directives for --enable-objc-gc.
17 * configure: Regenerate.
19 * gc.c (__objc_class_structure_encoding): Increment the used bytes
20 instead of the local pointer to them.
22 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
25 * objc/objc-api.c (_C_COMPLEX): New define.
26 * encoding.c (objc_sizeof_type): Handle _C_Complex.
27 (objc_alignof_type): Likewise.
28 (objc_skip_typespec): Likewise.
30 2005-12-15 David Ayers <d.ayers@inode.at>
33 * README (+load,+initialize): Fix documentation to reflect
34 intended and implemented semantics for +load and +initialize.
36 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
38 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
40 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
41 (rs6000_special_round_type_align): Update for the ABI fix.
42 (objc_layout_finish_structure): Correct the encoding which is passed to
45 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
48 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
49 but use the struct layout functions.
50 (objc_alignof_type): Likewise.
51 (objc_layout_structure): Handle _C_UNION_B also.
52 (objc_layout_structure_next_member): Likewise.
53 (objc_layout_finish_structure): Likewise.
55 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
58 * objc/objc-api.h (_C_BOOL): New define.
59 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
60 (objc_alignof_type): Likewise.
61 (objc_skip_typespec): Likewise.
63 2005-11-20 David Ayers <d.ayers@inode.at>
66 * objc/hash.h: Remove deprecated hash API.
67 * hash_compat.c: Remove.
68 * Makefile.in: Remove reference to hash_compat.c.
70 * configure.ac (VERSION): Bump library version to 2:0:0.
71 * configure: Regenerate.
73 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
76 * thr-objc.c (_XOPEN_SOURCE): Define.
78 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
81 * objc/objc-api.h (struct objc_ivar): Move definition to
84 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
85 Rasmus Hahn <rassahah@neofonie.de>
88 * archive.c (objc_write_type): Correct the element offset.
89 (objc_read_type): Likewise.
91 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
93 * All files: Update FSF address.
95 2005-08-13 Marcin Koziej <creep@desk.pl>
96 Andrew Pinski <pinskia@physics.uc.edu>
99 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
101 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
103 * Makefile.in (extra_ldflags_libobjc): New.
104 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
105 (libobjc_gc$(libext).la): Likewise.
106 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
107 "-Wl,-single_module".
108 * configure: Regenerate.
109 * linking.m (_objcInit): Remove.
111 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
114 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
116 2005-06-08 David Ayers <d.ayers@inode.at>
118 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
119 objc/encoding.h, objc/hash.h, objc/objc-api.h,
120 objc/runtime.h, objc/sarray.h, objc/thr.h,
121 objc/typedstream.h: Do not include Objective-C headers as
124 2005-06-07 David Ayers <d.ayers@inode.at>
126 * archive.c, init.c, selector.c: Include hash.h.
127 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
128 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
129 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
130 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
131 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
132 Include Objective-C headers with quotes and objc/ directory
135 2005-05-19 Richard Henderson <rth@redhat.com>
137 * exception.c: Revert last change.
139 2005-05-19 David Ayers <d.ayers@inode.at>
141 * exception.c: Include tsystem.h for unwind.h.
143 2005-05-09 Mike Stump <mrs@apple.com>
145 * configure: Regenerate.
147 2005-04-12 Mike Stump <mrs@apple.com>
149 * configure: Regenerate.
151 2005-03-21 Zack Weinberg <zack@codesourcery.com>
153 * Makefile.in: Set gcc_version here.
154 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
155 in definition of toolexeclibdir so that $(gcc_version) is expanded
157 * aclocal.m4, configure: Regenerate.
159 2005-03-03 David Ayers <d.ayers@inode.at>
161 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
162 version reference. Correct typo.
164 2005-03-02 David Ayers <d.ayers@inode.at>
167 * Makefile.in (OBJS): Add hash_compat.lo.
168 (OBJS_GC): Add hash_compat_gc.lo.
169 (hash_compat_gc.lo): New target and rule.
170 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
171 (hash_next, hash_value_for_key, hash_is_key_in_hash)
172 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
173 with objc_. Add deprecated non prefixed inlined versions.
174 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
176 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
177 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
179 * hash_compat.c: New file.
180 * archive.c: Update callers.
182 * selector.c: Likewise.
183 * libobjc.def: Add objc_ versions of hash functions.
185 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
188 * Makefile.in (GTHREAD_FLAGS): Remove.
189 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
190 * thr-objc.c: Include config.h.
191 * configure.ac: Instead of looking at GCC's makefile, figure out if
192 GTHREAD_FLAGS should be defined by looking at the `thread model'
194 * configure: Regenerate.
195 * config.h.in: Regenerate.
197 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
200 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
201 (Determine CFLAGS for gthread): Use $host_subdir.
202 * configure: Regenerate.
203 * Makefile.in (host_subdir): New.
206 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
209 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
211 Include limits.h and stdlib.h.
212 Define BITS_PER_WORD.
214 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
216 * selector.c (__objc_init_selector_tables): Add missing void to
219 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
221 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
222 * configure, aclocal.m4: Regenerate.
224 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
226 * configure: Regenerate for libtool change.
228 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
230 * configure: Regenerate for libtool reversion.
232 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
234 * configure: Regenerate for libtool change.
236 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
238 * aclocal.m4, config.h.in: Regenerate.
240 2004-10-08 Mike Stump <mrs@apple.com>
241 Andrew Pinski <pinskia@physics.uc.edu>
243 * aclocal.m4: Rename to ...
244 * acinclude.m4: here and also use m4_include instead of sinclude.
245 * aclocal.m4: Regenerate.
246 * configure: Regenerate.
247 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
248 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
250 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
252 * archive.c: Fix all the warnings about passing unsigned char*
253 to char* and the other way too.
255 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
258 * exception.c: Include config.h
259 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
261 * configure.ac: Find out what exception handling code we use.
262 * configure: Regenerate.
263 * config.h.in: New file, regenerate.
265 2004-09-16 Andrew Pinski <apinski@apple.com>
267 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
269 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
271 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
272 ACX_NONCANONICAL_TARGET.
273 * configure: Regenerate.
275 2004-08-13 Ziemowit Laski <zlaski@apple.com>
277 * objc/sarray.h: Hoist include of assert.h near the top of file,
278 and mark the remainder of the file 'extern "C"'.
280 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
282 * objc/Object.h: Move includes out of extern "C" blocks.
283 * objc/encoding.h: Likewise.
284 * objc/hash.h: Likewise.
285 * objc/objc-api.h: Likewise.
286 * objc/runtime.h: Likewise.
287 * objc/sarray.h: Likewise.
288 * objc/typedstream.h: Likewise.
290 2004-08-12 Ziemowit Laski <zlaski@apple.com>
292 * objc/NXConstStr.h: Update copyright date; bracket with
293 'extern "C"' for C++ use; make include syntax consistent
294 by using <...> instead of "..."; hoist <objc/...> includes
295 above the 'extern "C"' block.
296 * objc/Object.h: Likewise.
297 * objc/Protocol.h: Likewise.
298 * objc/encoding.h: Likewise.
299 * objc/hash.h: Likewise.
300 * objc/runtime.h: Likewise.
301 * objc/sarray.h: Likewise.
302 * objc/thr.h: Likewise.
303 * objc/typedstream.h: Likewise.
304 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
305 (objc_static_instances): For C++ case, do away with
307 (objc_method): Hoist definition to file scope.
308 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
309 class_get_instance_method, class_create_instance,
310 class_get_class_name, class_get_instance_size,
311 class_get_meta_class, class_get_super_class, class_get_version,
312 class_is_class, class_is_meta_class, class_set_version,
313 class_get_gc_object_type, class_ivar_set_gcinvisible,
314 get_imp): Rename 'class' parameter to '_class'.
315 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
316 * objc/objc.h: Update copyright date.
317 (arglist_t): Provide a union tag.
319 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
321 * thr.c (__objc_thread_detach_function): Do not mark as volatile
322 but instead use the attribute noreturn.
324 2004-06-28 Zack Weinberg <zack@codesourcery.com>
326 * encoding.c: Rename target_flags with a #define to avoid
327 conflict with a prior declaration.
329 2004-06-24 Andrew Pinski <apinski@apple.com>
331 * objc/encoding.h: Wrap the functions with extern "C" for C++
333 * objc/hash.h: Likewise.
334 * objc/objc-api.h: Likewise.
335 * objc/objc-list.h: Likewise.
336 * objc/runtime.h: Likewise.
337 * objc/sarray.h: Likewise.
338 * objc/thr.h: Likewise.
339 * objc/typedstream.h: Likewise.
342 2004-06-21 Nick Clifton <nickc@redhat.com>
344 * encoding.c (BITS_PER_UNIT): Define if a definition is not
347 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
349 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
350 (exception_gc.lo): New.
351 (OBJS_GC): Add exception_gc.lo.
353 2004-06-17 Richard Henderson <rth@redhat.com>
355 * exception.c: New file.
356 * Makefile.in (exception.lo): New.
359 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
361 * linking.m (_objcInit): New empty function
364 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
366 * configure.ac: Support --enable-shared=libobjc.
367 * configure: Regenerate.
370 * configure.ac: Do not disable shared by default.
371 * configure: Regenerate.
373 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
375 * Protocol.m ([-isEqual:]): Small optimizations returning
376 immediately if the argument is equal to self, and accessing
377 the argument's name directly if it's a protocol.
379 2004-06-03 David Ayers <d.ayers@inode.at>
381 * Protocol.m ([-isEqual:]): Test the class of the argument.
383 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
385 * configure.ac (includedir): Rename to ...
387 * Makefile.in: s/includedir/includedirname/.
390 * configure.ac (includedir): Set to "include"
392 (libext) Set to empty except for Darwin.
393 * configure: Regenerate
394 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
395 s/include/$(includedir)/g.
397 2004-05-25 Daniel Jacobowitz <drow@false.org>
399 * Makefile.in: Add .NOEXPORT.
401 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
403 Merge from the libobjc-branch
404 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
406 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
408 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
410 * Makefile.in (OBJC_H): Add objc-deps.h.
412 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
414 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
415 ([-hash], [-isEqual:]): New methods.
417 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
419 * sarray.c (sarray_free): Add a better comment.
421 2004-01-27 Adam Fedor <fedor@gnu.org>
423 * hash.c (hash_add): Cast cachep to int.
424 * selector.c (__sel_register_typed_name): Cast
425 soffset_decode to int.
427 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
429 * selector.c: Rename register_selectors_from_list to
430 __objc_register_selectors_from_list. Update caller.
431 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
432 while registering selectors. Use __sel_register_typed_name instead
433 of sel_register_typed_name. Check for NULL method_name:s.
434 (pool_alloc_selector): New function.
435 (__sel_register_typed_name): Use pool_alloc_selector to allocate
437 * sendmsg.c (class_add_method_list): Use
438 __objc_register_selectors_from_list.
439 * objc/runtime.h: Add __objc_register_selectors_from_list.
441 2004-01-25 Adam Fedor <fedor@gnu.org>
442 Nicola Pero <n.pero@mi.flashnet.it>
443 Andrew Pinski <pinskia@physics.uc.edu>
445 * objc/objc-decls.h: New file.
446 * objc/objc-api.h (_objc_lookup_class): Mark as export.
447 (_objc_load_callback): Likewise.
448 (_objc_object_alloc): Likewise.
449 (_objc_object_copy): Likewise.
450 (_objc_object_dispose): Likewise.
452 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
454 * archive.c: s/__inline__/inline
455 * sendmsg.c: Likewise.
457 * encoding.c: Remove FIXME about the warning
458 about unused variable.
459 * sendmsg.c: Add a FIXME comment saying that
460 this should be using libffi.
462 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
465 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
467 * archive.c (objc_read_class): Initialize class_name.
468 (objc_read_selector): Initialize selector_name.
470 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
472 * Makefile.in (toolexecdir): Remove trailing space.
474 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
477 * configure.ac: De-precious CC so multilibs work.
478 * configure: Regenerate.
480 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
482 * configure.ac: Restore toolexecdir.
483 * Makefile.in: Restore toolexecdir.
484 * configure: Regenerate.
486 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
488 * configure.ac: Remove (unused) glibcpp_prefixdir.
489 * configure: Regenerate.
491 * configure.in: Rename to configure.ac.
492 * Makefile.in: Update to match.
494 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
495 Replace glibcpp_toolexeclibdir with toolexeclibdir.
496 * configure.in: Remove glibcpp_toolexecdir (unused).
497 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
498 config.h or stamp-h (unused). Move one comment to the right place.
499 * configure: Regenerate.
500 * config.h.in: Remove (unused).
502 * config.h.in: Regenerate with autoheader.
504 * Makefile.in: Remove (unused) gcc_version_trigger.
505 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
507 * configure: Regenerate.
509 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
510 Sort file into sections. Remove dnl where appropriate. Fix
512 * configure: Regenerate.
514 * configure.in: Replace old AC_PROG_CC hack with new one.
515 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
516 are no subdirectory output files, so this is fine). Change prereq
518 * aclocal.m4: Include ../config/no-executables.m4.
519 * configure: Regenerate with autoconf 2.59.
521 * configure.in: Improve comments on gthread_cflags. Improve m4
522 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
523 * configure: Regenerate.
525 * configure.in: Move PACKAGE and VERSION settings up top. Remove
526 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
527 redundant checks for values of RANLIB, AR, INSTALL.
528 * configure: Regenerate.
530 * configure.in: Clean up handling of
531 --enable-version-specific-runtime-libs and related variables;
532 replace 'if test' with 'case' where reasonable. Fix comments.
533 Remove useless libstdcxx_interface.
534 * configure: Regenerate.
536 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
537 Replace uses of target_alias with target_noncanonical.
538 * aclocal.m4: Include ../config/acx.m4.
539 * configure: Regenerate.
540 * Makefile.in: Replace uses of target_alias with target_noncanonical.
541 Fix copyright statement.
543 * configure.in: Hand-inline bulky, confusing macros from
544 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
545 Update copyright notice. Remove stuff for automake, which isn't
546 used in this directory. Remove emacs local variables.
547 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
548 * configure: Regenerate.
550 2004-03-16 Manfred Hollstein <mh@suse.com>
552 * Makefile.in, configure.in, configure: Update copyright years.
554 2004-03-15 Manfred Hollstein <mh@suse.com>
556 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
557 definition from configure.in.
558 * configure.in (PACKAGE): Add definition.
559 (VERSION): Add definition; substitute it in output files.
560 * configure: Re-generate.
562 2004-03-05 Ziemowit Laski <zlaski@apple.com>
564 * objc/hash.h (hash_string, compare_strings):
565 Add type-casts to make Objective-C++ happy.
566 * objc/typedstream.h (objc_get_stream_class_version):
567 Rename parameter from 'class' to 'class_name' to make
570 2004-03-01 Michael Matz <matz@suse.de>
572 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
574 2004-02-06 Ziemowit Laski <zlaski@apple.com>
576 * objc/objc-api.h (objc_super): The 'class' field shall
577 be named 'super_class' #ifdef __cplusplus.
579 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
582 * encoding.c (rs6000_special_round_type_align): Define.
584 2004-01-14 Adam Fedor <fedor@gnu.org>
587 * selector.c (__objc_register_instance_methods_to_class): Free
588 new_list if not used.
590 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
593 * sarray.c (sarray_free): Free array->is_copy_of latter.
595 2003-12-01 Zack Weinberg <zack@codesourcery.com>
598 * Protocol.m (descriptionForInstanceMethod): Don't dereference
599 instance_methods if it's NULL.
600 (descriptionForClassMethod): Likewise for class_methods.
602 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
604 * Makefile.in (runtime-info.h): Remove -Wp.
606 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
608 * Makefile.in (CC1OBJ): Remove.
609 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
611 Use .m extension for temporary file.
612 Remove assembler temp file.
614 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
616 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
618 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
620 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
622 2003-09-09 Alan Modra <amodra@bigpond.net.au>
624 * configure: Regenerate.
626 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
628 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
629 (libdir)/gcc-lib/ when installing.
630 * configure: Regenerate.
632 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
635 * sendmsg.c (get_imp): Fixed rare threading problem.
636 (__objc_responds_to): Similar fixes.
637 (objc_msg_lookup): Similar fixes.
638 (__objc_init_install_dtable): Lock the runtime before checking if the
641 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
643 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
644 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
645 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
646 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
647 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
648 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
649 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
650 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
651 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
652 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
653 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
655 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
656 Nicola Pero <n.pero@mi.flashnet.it>
659 * init.c (class_superclass_of_class): New function.
660 (create_tree_of_subclasses_inherited_from): Use it.
661 (__objc_tree_insert_class): Likewise.
662 (class_is_subclass_of_class): Likewise.
664 2003-04-11 David Chad <davidc@freebsd.org>
665 Loren J. Rittle <ljrittle@acm.org>
668 * objc/hash.h (hash_string): Constify correctly.
669 (compare_ptrs): Use direct compare.
670 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
671 * objc/sarray.h: Global rename index to indx to avoid shadow.
673 2003-03-12 Andreas Schwab <schwab@suse.de>
675 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
676 glibcpp_toolexeclibdir.
677 * configure: Rebuilt.
679 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
681 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
683 * configure: Rebuilt.
685 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
687 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
688 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
689 version_specific_libs is enabled.
690 * configure: Rebuilt.
692 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
694 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
695 (install-libs, install-headers): Prepend $(DESTDIR) to
696 destination paths in all (un)installation commands.
698 2002-12-02 Zack Weinberg <zack@codesourcery.com>
700 * thr-objc.c: Include coretypes.h and tm.h.
702 2002-12-01 Zack Weinberg <zack@codesourcery.com>
704 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
706 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
708 * configure.in: Remove skip-this-dir support.
709 * configure: Regenerate.
711 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
713 * Makefile.in (all): Fix multilib parallel build.
715 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
717 * sendmsg.c (nil_method): Declare not to take a variable number of
719 (objc_msg_lookup): Cast nil_method to IMP before returning it.
720 (objc_msg_lookup_super): The same.
722 2002-09-10 Jan Hubicka <jh@suse.cz>
724 * nil_method.c (nil_method): No longer defined with variable
727 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
729 * objc/encoding.h: Fix formatting.
730 * objc/hash.h: Likewise.
731 * objc/objc-api.h: Likewise.
732 * objc/runtime.h: Likewise.
733 * objc/thr.h: Likewise.
734 * archive.c: Likewise.
736 * encoding.c: Likewise.
741 * nil_method.c: Likewise.
742 * objects.c: Likewise.
743 * sarray.c: Likewise.
744 * selector.c: Likewise.
745 * sendmsg.c: Likewise.
746 * thr-mach.c: Likewise.
749 2002-06-25 DJ Delorie <dj@redhat.com>
751 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
752 GLIBCPP_TOPREL_CONFIGURE.
753 * configure.in: Call it before AC_CANONICAL_SYSTEM.
754 * configure: Regenerate.
756 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
758 * Object.m (forward, read, write): Fix unused parameter warnings.
759 * encoding.c: Include <stdlib.h>.
760 (target_flags): Mark with attribute unused.
762 * runtime.h (__objc_selector_max_index): Change to unsigned int.
763 (__objc_generate_gc_type_description): Prototype.
764 * selector.c (__objc_selector_max_index): Change to unsigned int.
766 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
768 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
769 we always have a return value: if __objc_msg_forward does not
770 supply a forwarding implementation, return the default
771 __builtin_apply based one.
773 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
775 * Object.m: Fix signed/unsigned warning.
776 * Protocol.m: Likewise.
777 * archive.c: Always include stdlib.h.
778 (objc_read_short, objc_read_unsigned_short, objc_read_int,
779 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
780 Fix signed/unsigned warning.
781 (objc_write_type, objc_read_type, objc_write_types,
782 objc_read_types): Ensure ctype 8-bit safety.
783 (__objc_no_write, __objc_no_read): Mark unused parameters.
784 * class.c (class_table_setup): Specify void arg.
785 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
786 objc_skip_typespec, objc_skip_offset,
787 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
788 (objc_layout_structure_next_member): Ensure variables are
790 * gc.c (__objc_generate_gc_type_description,
791 class_ivar_set_gcinvisible): Mark unused parameters.
792 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
794 (__objc_init_protocols) Fix signed/unsigned warning.
795 * nil_method.c (nil_method): Mark unused parameters.
796 * thr.h (objc_thread_callback): Specify void arg.
797 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
798 signed/unsigned warning.
799 (sarray_free): Fix formatting.
800 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
801 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
803 2002-06-09 Andreas Jaeger <aj@suse.de>
805 * encoding.c (objc_layout_structure_next_member): Remove unused
808 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
810 * Makefile.in (SHELL): Set to @SHELL@.
812 (ALL_CFLAGS): Add $(WARN_CFLAGS).
814 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
816 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
817 * configure: Regenerate.
819 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
821 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
822 script entry, and set LD to it when configuring multilibs.
823 * configure: Rebuilt.
825 2002-04-19 David O'Brien <obrien@FreeBSD.org>
827 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
829 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
832 * objc/objc-api.h (struct objc_protocol_list): Change type of
833 member count from int to size_t.
835 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
838 * aclocal.m4: Replace with version copied from libstdc++-v3.
839 * configure.in: Update for changes to aclocal and Makefile.
840 * configure: Regenerate.
841 * Makefile.in: Correct install of multilibs and shared libs, use
842 INSTALL_DATA for include files.
844 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
846 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
847 categories - when an unclaimed category was found, the loop was
848 doing two steps forward instead of one, so that in certain cases
849 it was failing to properly load all the categories. (Reported
850 with fix by Alexander Malmberg <alexander@malmberg.org>).
852 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
854 * encoding.c: Add target_flags.
856 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
858 * objc/objc-api.h (_C_VECTOR): New.
860 * encoding.c (VECTOR_TYPE): New.
862 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
864 * class.c: Rewritten the class table to use optimized, lock-free
865 lookup. This more than doubles the speed of class method
866 invocations. (class_table_setup), (class_table_insert),
867 (class_table_replace), (class_table_get_safe),
868 (class_table_next), (class_table_print),
869 (class_table_print_histogram): New functions.
870 (__objc_init_class_tables): Use class_table_setup.
871 (__objc_add_class_to_hash): Use class_table_get_safe and
872 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
873 assert the existence of the table; do not lock the runtime; use
874 class_table_get_safe. (objc_next_class): Use class_table_next.
875 (__objc_resolve_class_links): Use class_table_next.
876 (class_pose_as): Use class_table_replace.
878 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
880 * gc.c: Removed the DEBUG declaration.
882 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
884 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
885 rather than through objc_thread_id, to save a function call.
886 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
889 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
891 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
892 to cast an id to a Class, which can not be done. Make the check
893 by using CLS_ISMETA on the class pointer instead.
894 (object_is_meta_class): Similar fix.
896 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
898 * configure.in (AC_EXEEXT): Work around in case it expands to
899 nothing, as in autoconf 2.50.
900 * acinclude.m4: Likewise.
901 * configure: Rebuilt.
903 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
905 * THREADS: Explain that when we compile libobjc inside GCC, we
906 always use thr-objc.c as a backend, which uses GCC's thread code.
908 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
910 * init.c (__objc_send_message_in_list): When setting a new entry
911 in __objc_load_methods use the method IMP as key, but check to see
912 if the method is in the hashtable by looking at the IMP also.
913 Also ... call the method after adding it to the hashtable rather
914 than before ... thus preventing an obscure possibility of infinite
915 recursion if a +load method itself loads a subclass.
917 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
919 * init.c (__objc_send_message_in_list): When setting a new entry
920 in __objc_load_methods use the method name as key, not the method
921 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
923 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
925 * objc-features.texi: Move to ../gcc/objc.texi.
927 * Makefile.in: Don't generate documentation from
930 2001-05-01 Mark Mitchell <mark@codesourcery.com>
932 * fdl.texi: New file.
933 * objc-features.texi: Simplify.
934 * Makefile.in: Adjust accordingly.
936 2001-04-30 Mark Mitchell <mark@codesourcery.com>
938 * objc-features.texi: Use the GFDL.
940 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
942 * encoding.c (REAL_TYPE): Define.
944 2001-03-19 David Edelsohn <edelsohn@gnu.org>
946 * encoding.c (TYPE_MODE): Define.
948 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
950 * thr.c (objc_thread_add): New function.
951 (objc_thread_remove): Ditto.
952 * objc/thr.h: Declare them.
953 * libobjc.def: Mention them.
955 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
957 * objc-features.texi: Document the @compatibility_alias compiler
958 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
960 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
962 * sendmsg.c (__objc_forward): Delete strlen() declaration.
964 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
966 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
967 we're not interested in the result and they might fail.
968 * configure: Regenerated.
970 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
972 * objc-features.texi: Use @email.
974 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
976 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
979 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
981 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
982 determines the value dynamically.
984 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
986 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
987 libraries to provide a function that returns the real forwarding
988 function. This can alleviate problems __builtin_apply() and
989 friends have on various platforms. (Solution suggested by Helge
992 * objc/objc-api.h: Define __objc_msg_forward.
994 * sendmsg.c: Define gen_rtx_REG.
996 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
998 * thr-rtems.c: New file. Stub to compile.
1000 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1002 * configure: Rebuilt with new libtool.m4.
1004 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1006 * configure.in: Create a config.h file. Check for <sched.h>.
1007 * configure: Regenerate.
1009 * config.h.in: Check for <sched.h>.
1011 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
1013 * configure: Regenerate after change to ../libtool.m4.
1015 2000-08-14 Andreas Schwab <schwab@suse.de>
1017 * objc-features.texi (Top): Move @menu at end of node.
1019 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
1021 * objc-features.texi: Move @node Top before @menu.
1023 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1025 * objc-features.texi: Documented the new -fconstant-string-class
1028 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1030 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
1031 improve the Posix thread support for Objective-C.
1033 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
1035 * aclocal.m4: Replace copy of ../libtool.m4 with
1036 sinclude(../libtool.m4).
1038 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
1040 * configure.in: Added libtool support; build shared libraries
1041 if --enable-shared was passed on command line.
1042 * Makefile.in: Modified most compilation commands to use libtool.
1043 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
1044 libtool distribution.
1046 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1048 * sarray.c, Object.m: Removed the explicit prototypes for strlen
1049 and memcpy on 64-bit platforms (Suggested by Rodney Brown
1052 2000-05-12 H.J. Lu (hjl@gnu.org)
1054 * Makefile.in (GTHREAD_FLAGS): New.
1055 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
1056 (OBJC_THREAD_FILE): Changed to thr-objc.
1058 * configure.in (GTHREAD_FLAGS): New, check and replace it for
1060 (OBJC_THREAD_FILE): Removed.
1064 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1066 * objc/hash.h: Include string.h.
1068 2000-04-15 David Edelsohn <edelsohn@gnu.org>
1070 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
1072 2000-04-12 Jakub Jelinek <jakub@redhat.com>
1074 * Object.m (strlen): Provide prototype on all 64bit platforms,
1076 * sarray.c (memcpy): Likewise.
1077 * encoding.c (objc_layout_finish_structure): Don't use
1078 ROUND_TYPE_ALIGN on sparc.
1080 * encoding.c (objc_layout_structure_next_member): Do the whole
1081 procedure even for the first member, so that we get correct
1084 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
1086 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
1089 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
1091 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
1093 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
1095 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
1097 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
1099 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
1100 the compiler when building C code.
1102 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
1104 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
1105 libdir, libsubdir and tooldir.
1107 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
1109 * init.c (__objc_force_linking): Make global.
1111 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
1113 * configure.in (AC_EXEEXT): Remove call.
1114 (compiler_name): Explicitly check with no extension and .exe
1116 * configure: Regenerate.
1118 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
1120 * Makefile.in (CC1OBJ): Define in terms of CC.
1121 (runtime-info.h): Use.
1123 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1125 * objc-features.texi: Updated the URL to Boehm's GC page.
1127 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1129 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
1130 the char as being signed (patch from Daniel Jacobowitz
1133 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
1135 * configure.in (AC_PREREQ): Update to 2.13.
1136 (AC_EXEEXT): Call to find possible file extension.
1137 (compiler_name): Use.
1138 * configure: Regenerate.
1140 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
1142 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
1144 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
1146 * configure.in (thread_file): Correct and simplify code to find
1148 * configure: Rebuilt.
1150 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
1152 * configure.in (compiler_name): Add check to detect if this
1153 language's compiler has been built.
1154 * configure: Regenerate.
1156 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1158 * configure.in: Use AC_PREREQ(2.12.1).
1160 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
1162 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1164 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1166 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1168 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1170 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1172 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
1174 * objc-features.texi (Top): Changed the email address.
1175 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1177 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
1179 * encoding.c: Redefine get_inner_array_type to get the first entry
1182 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
1184 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1185 (objc_get_type_qualifiers): Similarly.
1186 * objc/encoding.h (_C_BYREF): Define.
1189 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
1191 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1192 works out on 64-bit systems.
1194 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
1196 * Makefile.in (INCLUDES): Make it multilib-friendly.
1198 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
1200 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1202 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
1203 Jeffrey A Law (law@cygnus.com)
1205 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1206 (FLAGS_TO_PASS): Added.
1207 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1209 * archive.c: Change config.h to tconfig.h.
1211 * configure.in: Find gcc's object directory even for multilibs.
1213 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
1215 * configure.in: Escape ^ in grep string.
1216 * configure: Rebuilt.
1218 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
1220 * All .h files pushed down into the objc/ subdirectory.
1221 * Makefile.in (copy_headers): Corresponding changes.
1222 * configure.in (AC_INIT): Corresponding changes.
1223 * configure: Rebuilt.
1225 1998-09-30 Ben Elliston <bje@cygnus.com>
1226 Jeff Law <law@cygnus.com>
1228 * Makefile.in: Rewrite.
1230 * configure.in: Likewise.
1232 * configure: Regenerate.
1234 * All .c files. Remove "objc" prefix when including objc header
1235 files. Include tconfig.h, not ../tconfig.h.
1237 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
1239 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1240 (get_inner_array_type): Define.
1242 1998-09-21 Ben Elliston <bje@cygnus.com>
1244 * New directory. Moved files from ../gcc/objc.