1 2005-05-09 Mike Stump <mrs@apple.com>
3 * configure: Regenerate.
5 2005-04-12 Mike Stump <mrs@apple.com>
7 * configure: Regenerate.
9 2005-03-21 Zack Weinberg <zack@codesourcery.com>
11 * Makefile.in: Set gcc_version here.
12 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
13 in definition of toolexeclibdir so that $(gcc_version) is expanded
15 * aclocal.m4, configure: Regenerate.
17 2005-03-03 David Ayers <d.ayers@inode.at>
19 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
20 version reference. Correct typo.
22 2005-03-02 David Ayers <d.ayers@inode.at>
25 * Makefile.in (OBJS): Add hash_compat.lo.
26 (OBJS_GC): Add hash_compat_gc.lo.
27 (hash_compat_gc.lo): New target and rule.
28 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
29 (hash_next, hash_value_for_key, hash_is_key_in_hash)
30 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
31 with objc_. Add deprecated non prefixed inlined versions.
32 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
34 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
35 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
37 * hash_compat.c: New file.
38 * archive.c: Update callers.
40 * selector.c: Likewise.
41 * libobjc.def: Add objc_ versions of hash functions.
43 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
46 * Makefile.in (GTHREAD_FLAGS): Remove.
47 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
48 * thr-objc.c: Include config.h.
49 * configure.ac: Instead of looking at GCC's makefile, figure out if
50 GTHREAD_FLAGS should be defined by looking at the `thread model'
52 * configure: Regenerate.
53 * config.h.in: Regenerate.
55 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
58 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
59 (Determine CFLAGS for gthread): Use $host_subdir.
60 * configure: Regenerate.
61 * Makefile.in (host_subdir): New.
64 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
67 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
69 Include limits.h and stdlib.h.
72 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
74 * selector.c (__objc_init_selector_tables): Add missing void to
77 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
79 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
80 * configure, aclocal.m4: Regenerate.
82 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
84 * configure: Regenerate for libtool change.
86 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
88 * configure: Regenerate for libtool reversion.
90 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
92 * configure: Regenerate for libtool change.
94 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
96 * aclocal.m4, config.h.in: Regenerate.
98 2004-10-08 Mike Stump <mrs@apple.com>
99 Andrew Pinski <pinskia@physics.uc.edu>
101 * aclocal.m4: Rename to ...
102 * acinclude.m4: here and also use m4_include instead of sinclude.
103 * aclocal.m4: Regenerate.
104 * configure: Regenerate.
105 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
106 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
108 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
110 * archive.c: Fix all the warnings about passing unsigned char*
111 to char* and the other way too.
113 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
116 * exception.c: Include config.h
117 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
119 * configure.ac: Find out what exception handling code we use.
120 * configure: Regenerate.
121 * config.h.in: New file, regenerate.
123 2004-09-16 Andrew Pinski <apinski@apple.com>
125 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
127 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
129 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
130 ACX_NONCANONICAL_TARGET.
131 * configure: Regenerate.
133 2004-08-13 Ziemowit Laski <zlaski@apple.com>
135 * objc/sarray.h: Hoist include of assert.h near the top of file,
136 and mark the remainder of the file 'extern "C"'.
138 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
140 * objc/Object.h: Move includes out of extern "C" blocks.
141 * objc/encoding.h: Likewise.
142 * objc/hash.h: Likewise.
143 * objc/objc-api.h: Likewise.
144 * objc/runtime.h: Likewise.
145 * objc/sarray.h: Likewise.
146 * objc/typedstream.h: Likewise.
148 2004-08-12 Ziemowit Laski <zlaski@apple.com>
150 * objc/NXConstStr.h: Update copyright date; bracket with
151 'extern "C"' for C++ use; make include syntax consistent
152 by using <...> instead of "..."; hoist <objc/...> includes
153 above the 'extern "C"' block.
154 * objc/Object.h: Likewise.
155 * objc/Protocol.h: Likewise.
156 * objc/encoding.h: Likewise.
157 * objc/hash.h: Likewise.
158 * objc/runtime.h: Likewise.
159 * objc/sarray.h: Likewise.
160 * objc/thr.h: Likewise.
161 * objc/typedstream.h: Likewise.
162 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
163 (objc_static_instances): For C++ case, do away with
165 (objc_method): Hoist definition to file scope.
166 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
167 class_get_instance_method, class_create_instance,
168 class_get_class_name, class_get_instance_size,
169 class_get_meta_class, class_get_super_class, class_get_version,
170 class_is_class, class_is_meta_class, class_set_version,
171 class_get_gc_object_type, class_ivar_set_gcinvisible,
172 get_imp): Rename 'class' parameter to '_class'.
173 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
174 * objc/objc.h: Update copyright date.
175 (arglist_t): Provide a union tag.
177 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
179 * thr.c (__objc_thread_detach_function): Do not mark as volatile
180 but instead use the attribute noreturn.
182 2004-06-28 Zack Weinberg <zack@codesourcery.com>
184 * encoding.c: Rename target_flags with a #define to avoid
185 conflict with a prior declaration.
187 2004-06-24 Andrew Pinski <apinski@apple.com>
189 * objc/encoding.h: Wrap the functions with extern "C" for C++
191 * objc/hash.h: Likewise.
192 * objc/objc-api.h: Likewise.
193 * objc/objc-list.h: Likewise.
194 * objc/runtime.h: Likewise.
195 * objc/sarray.h: Likewise.
196 * objc/thr.h: Likewise.
197 * objc/typedstream.h: Likewise.
200 2004-06-21 Nick Clifton <nickc@redhat.com>
202 * encoding.c (BITS_PER_UNIT): Define if a definition is not
205 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
207 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
208 (exception_gc.lo): New.
209 (OBJS_GC): Add exception_gc.lo.
211 2004-06-17 Richard Henderson <rth@redhat.com>
213 * exception.c: New file.
214 * Makefile.in (exception.lo): New.
217 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
219 * linking.m (_objcInit): New empty function
222 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
224 * configure.ac: Support --enable-shared=libobjc.
225 * configure: Regenerate.
228 * configure.ac: Do not disable shared by default.
229 * configure: Regenerate.
231 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
233 * Protocol.m ([-isEqual:]): Small optimizations returning
234 immediately if the argument is equal to self, and accessing
235 the argument's name directly if it's a protocol.
237 2004-06-03 David Ayers <d.ayers@inode.at>
239 * Protocol.m ([-isEqual:]): Test the class of the argument.
241 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
243 * configure.ac (includedir): Rename to ...
245 * Makefile.in: s/includedir/includedirname/.
248 * configure.ac (includedir): Set to "include"
250 (libext) Set to empty except for Darwin.
251 * configure: Regenerate
252 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
253 s/include/$(includedir)/g.
255 2004-05-25 Daniel Jacobowitz <drow@false.org>
257 * Makefile.in: Add .NOEXPORT.
259 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
261 Merge from the libobjc-branch
262 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
264 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
266 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
268 * Makefile.in (OBJC_H): Add objc-deps.h.
270 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
272 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
273 ([-hash], [-isEqual:]): New methods.
275 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
277 * sarray.c (sarray_free): Add a better comment.
279 2004-01-27 Adam Fedor <fedor@gnu.org>
281 * hash.c (hash_add): Cast cachep to int.
282 * selector.c (__sel_register_typed_name): Cast
283 soffset_decode to int.
285 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
287 * selector.c: Rename register_selectors_from_list to
288 __objc_register_selectors_from_list. Update caller.
289 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
290 while registering selectors. Use __sel_register_typed_name instead
291 of sel_register_typed_name. Check for NULL method_name:s.
292 (pool_alloc_selector): New function.
293 (__sel_register_typed_name): Use pool_alloc_selector to allocate
295 * sendmsg.c (class_add_method_list): Use
296 __objc_register_selectors_from_list.
297 * objc/runtime.h: Add __objc_register_selectors_from_list.
299 2004-01-25 Adam Fedor <fedor@gnu.org>
300 Nicola Pero <n.pero@mi.flashnet.it>
301 Andrew Pinski <pinskia@physics.uc.edu>
303 * objc/objc-decls.h: New file.
304 * objc/objc-api.h (_objc_lookup_class): Mark as export.
305 (_objc_load_callback): Likewise.
306 (_objc_object_alloc): Likewise.
307 (_objc_object_copy): Likewise.
308 (_objc_object_dispose): Likewise.
310 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
312 * archive.c: s/__inline__/inline
313 * sendmsg.c: Likewise.
315 * encoding.c: Remove FIXME about the warning
316 about unused variable.
317 * sendmsg.c: Add a FIXME comment saying that
318 this should be using libffi.
320 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
323 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
325 * archive.c (objc_read_class): Initialize class_name.
326 (objc_read_selector): Initialize selector_name.
328 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
330 * Makefile.in (toolexecdir): Remove trailing space.
332 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
335 * configure.ac: De-precious CC so multilibs work.
336 * configure: Regenerate.
338 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
340 * configure.ac: Restore toolexecdir.
341 * Makefile.in: Restore toolexecdir.
342 * configure: Regenerate.
344 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
346 * configure.ac: Remove (unused) glibcpp_prefixdir.
347 * configure: Regenerate.
349 * configure.in: Rename to configure.ac.
350 * Makefile.in: Update to match.
352 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
353 Replace glibcpp_toolexeclibdir with toolexeclibdir.
354 * configure.in: Remove glibcpp_toolexecdir (unused).
355 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
356 config.h or stamp-h (unused). Move one comment to the right place.
357 * configure: Regenerate.
358 * config.h.in: Remove (unused).
360 * config.h.in: Regenerate with autoheader.
362 * Makefile.in: Remove (unused) gcc_version_trigger.
363 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
365 * configure: Regenerate.
367 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
368 Sort file into sections. Remove dnl where appropriate. Fix
370 * configure: Regenerate.
372 * configure.in: Replace old AC_PROG_CC hack with new one.
373 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
374 are no subdirectory output files, so this is fine). Change prereq
376 * aclocal.m4: Include ../config/no-executables.m4.
377 * configure: Regenerate with autoconf 2.59.
379 * configure.in: Improve comments on gthread_cflags. Improve m4
380 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
381 * configure: Regenerate.
383 * configure.in: Move PACKAGE and VERSION settings up top. Remove
384 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
385 redundant checks for values of RANLIB, AR, INSTALL.
386 * configure: Regenerate.
388 * configure.in: Clean up handling of
389 --enable-version-specific-runtime-libs and related variables;
390 replace 'if test' with 'case' where reasonable. Fix comments.
391 Remove useless libstdcxx_interface.
392 * configure: Regenerate.
394 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
395 Replace uses of target_alias with target_noncanonical.
396 * aclocal.m4: Include ../config/acx.m4.
397 * configure: Regenerate.
398 * Makefile.in: Replace uses of target_alias with target_noncanonical.
399 Fix copyright statement.
401 * configure.in: Hand-inline bulky, confusing macros from
402 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
403 Update copyright notice. Remove stuff for automake, which isn't
404 used in this directory. Remove emacs local variables.
405 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
406 * configure: Regenerate.
408 2004-03-16 Manfred Hollstein <mh@suse.com>
410 * Makefile.in, configure.in, configure: Update copyright years.
412 2004-03-15 Manfred Hollstein <mh@suse.com>
414 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
415 definition from configure.in.
416 * configure.in (PACKAGE): Add definition.
417 (VERSION): Add definition; substitute it in output files.
418 * configure: Re-generate.
420 2004-03-05 Ziemowit Laski <zlaski@apple.com>
422 * objc/hash.h (hash_string, compare_strings):
423 Add type-casts to make Objective-C++ happy.
424 * objc/typedstream.h (objc_get_stream_class_version):
425 Rename parameter from 'class' to 'class_name' to make
428 2004-03-01 Michael Matz <matz@suse.de>
430 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
432 2004-02-06 Ziemowit Laski <zlaski@apple.com>
434 * objc/objc-api.h (objc_super): The 'class' field shall
435 be named 'super_class' #ifdef __cplusplus.
437 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
440 * encoding.c (rs6000_special_round_type_align): Define.
442 2004-01-14 Adam Fedor <fedor@gnu.org>
445 * selector.c (__objc_register_instance_methods_to_class): Free
446 new_list if not used.
448 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
451 * sarray.c (sarray_free): Free array->is_copy_of latter.
453 2003-12-01 Zack Weinberg <zack@codesourcery.com>
456 * Protocol.m (descriptionForInstanceMethod): Don't dereference
457 instance_methods if it's NULL.
458 (descriptionForClassMethod): Likewise for class_methods.
460 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
462 * Makefile.in (runtime-info.h): Remove -Wp.
464 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
466 * Makefile.in (CC1OBJ): Remove.
467 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
469 Use .m extension for temporary file.
470 Remove assembler temp file.
472 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
474 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
476 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
478 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
480 2003-09-09 Alan Modra <amodra@bigpond.net.au>
482 * configure: Regenerate.
484 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
486 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
487 (libdir)/gcc-lib/ when installing.
488 * configure: Regenerate.
490 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
493 * sendmsg.c (get_imp): Fixed rare threading problem.
494 (__objc_responds_to): Similar fixes.
495 (objc_msg_lookup): Similar fixes.
496 (__objc_init_install_dtable): Lock the runtime before checking if the
499 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
501 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
502 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
503 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
504 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
505 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
506 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
507 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
508 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
509 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
510 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
511 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
513 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
514 Nicola Pero <n.pero@mi.flashnet.it>
517 * init.c (class_superclass_of_class): New function.
518 (create_tree_of_subclasses_inherited_from): Use it.
519 (__objc_tree_insert_class): Likewise.
520 (class_is_subclass_of_class): Likewise.
522 2003-04-11 David Chad <davidc@freebsd.org>
523 Loren J. Rittle <ljrittle@acm.org>
526 * objc/hash.h (hash_string): Constify correctly.
527 (compare_ptrs): Use direct compare.
528 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
529 * objc/sarray.h: Global rename index to indx to avoid shadow.
531 2003-03-12 Andreas Schwab <schwab@suse.de>
533 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
534 glibcpp_toolexeclibdir.
535 * configure: Rebuilt.
537 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
539 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
541 * configure: Rebuilt.
543 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
545 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
546 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
547 version_specific_libs is enabled.
548 * configure: Rebuilt.
550 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
552 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
553 (install-libs, install-headers): Prepend $(DESTDIR) to
554 destination paths in all (un)installation commands.
556 2002-12-02 Zack Weinberg <zack@codesourcery.com>
558 * thr-objc.c: Include coretypes.h and tm.h.
560 2002-12-01 Zack Weinberg <zack@codesourcery.com>
562 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
564 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
566 * configure.in: Remove skip-this-dir support.
567 * configure: Regenerate.
569 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
571 * Makefile.in (all): Fix multilib parallel build.
573 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
575 * sendmsg.c (nil_method): Declare not to take a variable number of
577 (objc_msg_lookup): Cast nil_method to IMP before returning it.
578 (objc_msg_lookup_super): The same.
580 2002-09-10 Jan Hubicka <jh@suse.cz>
582 * nil_method.c (nil_method): No longer defined with variable
585 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
587 * objc/encoding.h: Fix formatting.
588 * objc/hash.h: Likewise.
589 * objc/objc-api.h: Likewise.
590 * objc/runtime.h: Likewise.
591 * objc/thr.h: Likewise.
592 * archive.c: Likewise.
594 * encoding.c: Likewise.
599 * nil_method.c: Likewise.
600 * objects.c: Likewise.
601 * sarray.c: Likewise.
602 * selector.c: Likewise.
603 * sendmsg.c: Likewise.
604 * thr-mach.c: Likewise.
607 2002-06-25 DJ Delorie <dj@redhat.com>
609 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
610 GLIBCPP_TOPREL_CONFIGURE.
611 * configure.in: Call it before AC_CANONICAL_SYSTEM.
612 * configure: Regenerate.
614 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
616 * Object.m (forward, read, write): Fix unused parameter warnings.
617 * encoding.c: Include <stdlib.h>.
618 (target_flags): Mark with attribute unused.
620 * runtime.h (__objc_selector_max_index): Change to unsigned int.
621 (__objc_generate_gc_type_description): Prototype.
622 * selector.c (__objc_selector_max_index): Change to unsigned int.
624 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
626 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
627 we always have a return value: if __objc_msg_forward does not
628 supply a forwarding implementation, return the default
629 __builtin_apply based one.
631 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
633 * Object.m: Fix signed/unsigned warning.
634 * Protocol.m: Likewise.
635 * archive.c: Always include stdlib.h.
636 (objc_read_short, objc_read_unsigned_short, objc_read_int,
637 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
638 Fix signed/unsigned warning.
639 (objc_write_type, objc_read_type, objc_write_types,
640 objc_read_types): Ensure ctype 8-bit safety.
641 (__objc_no_write, __objc_no_read): Mark unused parameters.
642 * class.c (class_table_setup): Specify void arg.
643 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
644 objc_skip_typespec, objc_skip_offset,
645 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
646 (objc_layout_structure_next_member): Ensure variables are
648 * gc.c (__objc_generate_gc_type_description,
649 class_ivar_set_gcinvisible): Mark unused parameters.
650 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
652 (__objc_init_protocols) Fix signed/unsigned warning.
653 * nil_method.c (nil_method): Mark unused parameters.
654 * thr.h (objc_thread_callback): Specify void arg.
655 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
656 signed/unsigned warning.
657 (sarray_free): Fix formatting.
658 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
659 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
661 2002-06-09 Andreas Jaeger <aj@suse.de>
663 * encoding.c (objc_layout_structure_next_member): Remove unused
666 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
668 * Makefile.in (SHELL): Set to @SHELL@.
670 (ALL_CFLAGS): Add $(WARN_CFLAGS).
672 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
674 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
675 * configure: Regenerate.
677 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
679 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
680 script entry, and set LD to it when configuring multilibs.
681 * configure: Rebuilt.
683 2002-04-19 David O'Brien <obrien@FreeBSD.org>
685 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
687 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
690 * objc/objc-api.h (struct objc_protocol_list): Change type of
691 member count from int to size_t.
693 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
696 * aclocal.m4: Replace with version copied from libstdc++-v3.
697 * configure.in: Update for changes to aclocal and Makefile.
698 * configure: Regenerate.
699 * Makefile.in: Correct install of multilibs and shared libs, use
700 INSTALL_DATA for include files.
702 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
704 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
705 categories - when an unclaimed category was found, the loop was
706 doing two steps forward instead of one, so that in certain cases
707 it was failing to properly load all the categories. (Reported
708 with fix by Alexander Malmberg <alexander@malmberg.org>).
710 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
712 * encoding.c: Add target_flags.
714 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
716 * objc/objc-api.h (_C_VECTOR): New.
718 * encoding.c (VECTOR_TYPE): New.
720 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
722 * class.c: Rewritten the class table to use optimized, lock-free
723 lookup. This more than doubles the speed of class method
724 invocations. (class_table_setup), (class_table_insert),
725 (class_table_replace), (class_table_get_safe),
726 (class_table_next), (class_table_print),
727 (class_table_print_histogram): New functions.
728 (__objc_init_class_tables): Use class_table_setup.
729 (__objc_add_class_to_hash): Use class_table_get_safe and
730 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
731 assert the existence of the table; do not lock the runtime; use
732 class_table_get_safe. (objc_next_class): Use class_table_next.
733 (__objc_resolve_class_links): Use class_table_next.
734 (class_pose_as): Use class_table_replace.
736 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
738 * gc.c: Removed the DEBUG declaration.
740 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
742 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
743 rather than through objc_thread_id, to save a function call.
744 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
747 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
749 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
750 to cast an id to a Class, which can not be done. Make the check
751 by using CLS_ISMETA on the class pointer instead.
752 (object_is_meta_class): Similar fix.
754 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
756 * configure.in (AC_EXEEXT): Work around in case it expands to
757 nothing, as in autoconf 2.50.
758 * acinclude.m4: Likewise.
759 * configure: Rebuilt.
761 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
763 * THREADS: Explain that when we compile libobjc inside GCC, we
764 always use thr-objc.c as a backend, which uses GCC's thread code.
766 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
768 * init.c (__objc_send_message_in_list): When setting a new entry
769 in __objc_load_methods use the method IMP as key, but check to see
770 if the method is in the hashtable by looking at the IMP also.
771 Also ... call the method after adding it to the hashtable rather
772 than before ... thus preventing an obscure possibility of infinite
773 recursion if a +load method itself loads a subclass.
775 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
777 * init.c (__objc_send_message_in_list): When setting a new entry
778 in __objc_load_methods use the method name as key, not the method
779 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
781 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
783 * objc-features.texi: Move to ../gcc/objc.texi.
785 * Makefile.in: Don't generate documentation from
788 2001-05-01 Mark Mitchell <mark@codesourcery.com>
790 * fdl.texi: New file.
791 * objc-features.texi: Simplify.
792 * Makefile.in: Adjust accordingly.
794 2001-04-30 Mark Mitchell <mark@codesourcery.com>
796 * objc-features.texi: Use the GFDL.
798 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
800 * encoding.c (REAL_TYPE): Define.
802 2001-03-19 David Edelsohn <edelsohn@gnu.org>
804 * encoding.c (TYPE_MODE): Define.
806 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
808 * thr.c (objc_thread_add): New function.
809 (objc_thread_remove): Ditto.
810 * objc/thr.h: Declare them.
811 * libobjc.def: Mention them.
813 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
815 * objc-features.texi: Document the @compatibility_alias compiler
816 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
818 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
820 * sendmsg.c (__objc_forward): Delete strlen() declaration.
822 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
824 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
825 we're not interested in the result and they might fail.
826 * configure: Regenerated.
828 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
830 * objc-features.texi: Use @email.
832 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
834 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
837 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
839 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
840 determines the value dynamically.
842 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
844 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
845 libraries to provide a function that returns the real forwarding
846 function. This can alleviate problems __builtin_apply() and
847 friends have on various platforms. (Solution suggested by Helge
850 * objc/objc-api.h: Define __objc_msg_forward.
852 * sendmsg.c: Define gen_rtx_REG.
854 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
856 * thr-rtems.c: New file. Stub to compile.
858 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
860 * configure: Rebuilt with new libtool.m4.
862 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
864 * configure.in: Create a config.h file. Check for <sched.h>.
865 * configure: Regenerate.
867 * config.h.in: Check for <sched.h>.
869 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
871 * configure: Regenerate after change to ../libtool.m4.
873 2000-08-14 Andreas Schwab <schwab@suse.de>
875 * objc-features.texi (Top): Move @menu at end of node.
877 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
879 * objc-features.texi: Move @node Top before @menu.
881 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
883 * objc-features.texi: Documented the new -fconstant-string-class
886 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
888 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
889 improve the Posix thread support for Objective-C.
891 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
893 * aclocal.m4: Replace copy of ../libtool.m4 with
894 sinclude(../libtool.m4).
896 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
898 * configure.in: Added libtool support; build shared libraries
899 if --enable-shared was passed on command line.
900 * Makefile.in: Modified most compilation commands to use libtool.
901 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
902 libtool distribution.
904 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
906 * sarray.c, Object.m: Removed the explicit prototypes for strlen
907 and memcpy on 64-bit platforms (Suggested by Rodney Brown
910 2000-05-12 H.J. Lu (hjl@gnu.org)
912 * Makefile.in (GTHREAD_FLAGS): New.
913 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
914 (OBJC_THREAD_FILE): Changed to thr-objc.
916 * configure.in (GTHREAD_FLAGS): New, check and replace it for
918 (OBJC_THREAD_FILE): Removed.
922 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
924 * objc/hash.h: Include string.h.
926 2000-04-15 David Edelsohn <edelsohn@gnu.org>
928 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
930 2000-04-12 Jakub Jelinek <jakub@redhat.com>
932 * Object.m (strlen): Provide prototype on all 64bit platforms,
934 * sarray.c (memcpy): Likewise.
935 * encoding.c (objc_layout_finish_structure): Don't use
936 ROUND_TYPE_ALIGN on sparc.
938 * encoding.c (objc_layout_structure_next_member): Do the whole
939 procedure even for the first member, so that we get correct
942 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
944 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
947 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
949 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
951 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
953 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
955 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
957 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
958 the compiler when building C code.
960 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
962 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
963 libdir, libsubdir and tooldir.
965 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
967 * init.c (__objc_force_linking): Make global.
969 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
971 * configure.in (AC_EXEEXT): Remove call.
972 (compiler_name): Explicitly check with no extension and .exe
974 * configure: Regenerate.
976 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
978 * Makefile.in (CC1OBJ): Define in terms of CC.
979 (runtime-info.h): Use.
981 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
983 * objc-features.texi: Updated the URL to Boehm's GC page.
985 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
987 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
988 the char as being signed (patch from Daniel Jacobowitz
991 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
993 * configure.in (AC_PREREQ): Update to 2.13.
994 (AC_EXEEXT): Call to find possible file extension.
995 (compiler_name): Use.
996 * configure: Regenerate.
998 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
1000 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
1002 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
1004 * configure.in (thread_file): Correct and simplify code to find
1006 * configure: Rebuilt.
1008 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
1010 * configure.in (compiler_name): Add check to detect if this
1011 language's compiler has been built.
1012 * configure: Regenerate.
1014 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1016 * configure.in: Use AC_PREREQ(2.12.1).
1018 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
1020 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1022 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1024 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1026 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1028 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1030 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
1032 * objc-features.texi (Top): Changed the email address.
1033 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1035 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
1037 * encoding.c: Redefine get_inner_array_type to get the first entry
1040 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
1042 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1043 (objc_get_type_qualifiers): Similarly.
1044 * objc/encoding.h (_C_BYREF): Define.
1047 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
1049 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1050 works out on 64-bit systems.
1052 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
1054 * Makefile.in (INCLUDES): Make it multilib-friendly.
1056 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
1058 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1060 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
1061 Jeffrey A Law (law@cygnus.com)
1063 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1064 (FLAGS_TO_PASS): Added.
1065 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1067 * archive.c: Change config.h to tconfig.h.
1069 * configure.in: Find gcc's object directory even for multilibs.
1071 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
1073 * configure.in: Escape ^ in grep string.
1074 * configure: Rebuilt.
1076 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
1078 * All .h files pushed down into the objc/ subdirectory.
1079 * Makefile.in (copy_headers): Corresponding changes.
1080 * configure.in (AC_INIT): Corresponding changes.
1081 * configure: Rebuilt.
1083 1998-09-30 Ben Elliston <bje@cygnus.com>
1084 Jeff Law <law@cygnus.com>
1086 * Makefile.in: Rewrite.
1088 * configure.in: Likewise.
1090 * configure: Regenerate.
1092 * All .c files. Remove "objc" prefix when including objc header
1093 files. Include tconfig.h, not ../tconfig.h.
1095 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
1097 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1098 (get_inner_array_type): Define.
1100 1998-09-21 Ben Elliston <bje@cygnus.com>
1102 * New directory. Moved files from ../gcc/objc.