1 2005-03-21 Zack Weinberg <zack@codesourcery.com>
3 * Makefile.in: Set gcc_version here.
4 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
5 in definition of toolexeclibdir so that $(gcc_version) is expanded
7 * aclocal.m4, configure: Regenerate.
9 2005-03-03 David Ayers <d.ayers@inode.at>
11 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
12 version reference. Correct typo.
14 2005-03-02 David Ayers <d.ayers@inode.at>
17 * Makefile.in (OBJS): Add hash_compat.lo.
18 (OBJS_GC): Add hash_compat_gc.lo.
19 (hash_compat_gc.lo): New target and rule.
20 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
21 (hash_next, hash_value_for_key, hash_is_key_in_hash)
22 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
23 with objc_. Add deprecated non prefixed inlined versions.
24 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
26 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
27 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
29 * hash_compat.c: New file.
30 * archive.c: Update callers.
32 * selector.c: Likewise.
33 * libobjc.def: Add objc_ versions of hash functions.
35 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
38 * Makefile.in (GTHREAD_FLAGS): Remove.
39 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
40 * thr-objc.c: Include config.h.
41 * configure.ac: Instead of looking at GCC's makefile, figure out if
42 GTHREAD_FLAGS should be defined by looking at the `thread model'
44 * configure: Regenerate.
45 * config.h.in: Regenerate.
47 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
50 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
51 (Determine CFLAGS for gthread): Use $host_subdir.
52 * configure: Regenerate.
53 * Makefile.in (host_subdir): New.
56 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
59 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
61 Include limits.h and stdlib.h.
64 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
66 * selector.c (__objc_init_selector_tables): Add missing void to
69 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
71 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
72 * configure, aclocal.m4: Regenerate.
74 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
76 * configure: Regenerate for libtool change.
78 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
80 * configure: Regenerate for libtool reversion.
82 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
84 * configure: Regenerate for libtool change.
86 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
88 * aclocal.m4, config.h.in: Regenerate.
90 2004-10-08 Mike Stump <mrs@apple.com>
91 Andrew Pinski <pinskia@physics.uc.edu>
93 * aclocal.m4: Rename to ...
94 * acinclude.m4: here and also use m4_include instead of sinclude.
95 * aclocal.m4: Regenerate.
96 * configure: Regenerate.
97 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
98 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
100 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
102 * archive.c: Fix all the warnings about passing unsigned char*
103 to char* and the other way too.
105 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
108 * exception.c: Include config.h
109 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
111 * configure.ac: Find out what exception handling code we use.
112 * configure: Regenerate.
113 * config.h.in: New file, regenerate.
115 2004-09-16 Andrew Pinski <apinski@apple.com>
117 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
119 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
121 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
122 ACX_NONCANONICAL_TARGET.
123 * configure: Regenerate.
125 2004-08-13 Ziemowit Laski <zlaski@apple.com>
127 * objc/sarray.h: Hoist include of assert.h near the top of file,
128 and mark the remainder of the file 'extern "C"'.
130 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
132 * objc/Object.h: Move includes out of extern "C" blocks.
133 * objc/encoding.h: Likewise.
134 * objc/hash.h: Likewise.
135 * objc/objc-api.h: Likewise.
136 * objc/runtime.h: Likewise.
137 * objc/sarray.h: Likewise.
138 * objc/typedstream.h: Likewise.
140 2004-08-12 Ziemowit Laski <zlaski@apple.com>
142 * objc/NXConstStr.h: Update copyright date; bracket with
143 'extern "C"' for C++ use; make include syntax consistent
144 by using <...> instead of "..."; hoist <objc/...> includes
145 above the 'extern "C"' block.
146 * objc/Object.h: Likewise.
147 * objc/Protocol.h: Likewise.
148 * objc/encoding.h: Likewise.
149 * objc/hash.h: Likewise.
150 * objc/runtime.h: Likewise.
151 * objc/sarray.h: Likewise.
152 * objc/thr.h: Likewise.
153 * objc/typedstream.h: Likewise.
154 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
155 (objc_static_instances): For C++ case, do away with
157 (objc_method): Hoist definition to file scope.
158 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
159 class_get_instance_method, class_create_instance,
160 class_get_class_name, class_get_instance_size,
161 class_get_meta_class, class_get_super_class, class_get_version,
162 class_is_class, class_is_meta_class, class_set_version,
163 class_get_gc_object_type, class_ivar_set_gcinvisible,
164 get_imp): Rename 'class' parameter to '_class'.
165 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
166 * objc/objc.h: Update copyright date.
167 (arglist_t): Provide a union tag.
169 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
171 * thr.c (__objc_thread_detach_function): Do not mark as volatile
172 but instead use the attribute noreturn.
174 2004-06-28 Zack Weinberg <zack@codesourcery.com>
176 * encoding.c: Rename target_flags with a #define to avoid
177 conflict with a prior declaration.
179 2004-06-24 Andrew Pinski <apinski@apple.com>
181 * objc/encoding.h: Wrap the functions with extern "C" for C++
183 * objc/hash.h: Likewise.
184 * objc/objc-api.h: Likewise.
185 * objc/objc-list.h: Likewise.
186 * objc/runtime.h: Likewise.
187 * objc/sarray.h: Likewise.
188 * objc/thr.h: Likewise.
189 * objc/typedstream.h: Likewise.
192 2004-06-21 Nick Clifton <nickc@redhat.com>
194 * encoding.c (BITS_PER_UNIT): Define if a definition is not
197 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
199 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
200 (exception_gc.lo): New.
201 (OBJS_GC): Add exception_gc.lo.
203 2004-06-17 Richard Henderson <rth@redhat.com>
205 * exception.c: New file.
206 * Makefile.in (exception.lo): New.
209 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
211 * linking.m (_objcInit): New empty function
214 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
216 * configure.ac: Support --enable-shared=libobjc.
217 * configure: Regenerate.
220 * configure.ac: Do not disable shared by default.
221 * configure: Regenerate.
223 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
225 * Protocol.m ([-isEqual:]): Small optimizations returning
226 immediately if the argument is equal to self, and accessing
227 the argument's name directly if it's a protocol.
229 2004-06-03 David Ayers <d.ayers@inode.at>
231 * Protocol.m ([-isEqual:]): Test the class of the argument.
233 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
235 * configure.ac (includedir): Rename to ...
237 * Makefile.in: s/includedir/includedirname/.
240 * configure.ac (includedir): Set to "include"
242 (libext) Set to empty except for Darwin.
243 * configure: Regenerate
244 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
245 s/include/$(includedir)/g.
247 2004-05-25 Daniel Jacobowitz <drow@false.org>
249 * Makefile.in: Add .NOEXPORT.
251 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
253 Merge from the libobjc-branch
254 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
256 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
258 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
260 * Makefile.in (OBJC_H): Add objc-deps.h.
262 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
264 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
265 ([-hash], [-isEqual:]): New methods.
267 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
269 * sarray.c (sarray_free): Add a better comment.
271 2004-01-27 Adam Fedor <fedor@gnu.org>
273 * hash.c (hash_add): Cast cachep to int.
274 * selector.c (__sel_register_typed_name): Cast
275 soffset_decode to int.
277 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
279 * selector.c: Rename register_selectors_from_list to
280 __objc_register_selectors_from_list. Update caller.
281 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
282 while registering selectors. Use __sel_register_typed_name instead
283 of sel_register_typed_name. Check for NULL method_name:s.
284 (pool_alloc_selector): New function.
285 (__sel_register_typed_name): Use pool_alloc_selector to allocate
287 * sendmsg.c (class_add_method_list): Use
288 __objc_register_selectors_from_list.
289 * objc/runtime.h: Add __objc_register_selectors_from_list.
291 2004-01-25 Adam Fedor <fedor@gnu.org>
292 Nicola Pero <n.pero@mi.flashnet.it>
293 Andrew Pinski <pinskia@physics.uc.edu>
295 * objc/objc-decls.h: New file.
296 * objc/objc-api.h (_objc_lookup_class): Mark as export.
297 (_objc_load_callback): Likewise.
298 (_objc_object_alloc): Likewise.
299 (_objc_object_copy): Likewise.
300 (_objc_object_dispose): Likewise.
302 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
304 * archive.c: s/__inline__/inline
305 * sendmsg.c: Likewise.
307 * encoding.c: Remove FIXME about the warning
308 about unused variable.
309 * sendmsg.c: Add a FIXME comment saying that
310 this should be using libffi.
312 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
315 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
317 * archive.c (objc_read_class): Initialize class_name.
318 (objc_read_selector): Initialize selector_name.
320 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
322 * Makefile.in (toolexecdir): Remove trailing space.
324 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
327 * configure.ac: De-precious CC so multilibs work.
328 * configure: Regenerate.
330 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
332 * configure.ac: Restore toolexecdir.
333 * Makefile.in: Restore toolexecdir.
334 * configure: Regenerate.
336 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
338 * configure.ac: Remove (unused) glibcpp_prefixdir.
339 * configure: Regenerate.
341 * configure.in: Rename to configure.ac.
342 * Makefile.in: Update to match.
344 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
345 Replace glibcpp_toolexeclibdir with toolexeclibdir.
346 * configure.in: Remove glibcpp_toolexecdir (unused).
347 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
348 config.h or stamp-h (unused). Move one comment to the right place.
349 * configure: Regenerate.
350 * config.h.in: Remove (unused).
352 * config.h.in: Regenerate with autoheader.
354 * Makefile.in: Remove (unused) gcc_version_trigger.
355 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
357 * configure: Regenerate.
359 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
360 Sort file into sections. Remove dnl where appropriate. Fix
362 * configure: Regenerate.
364 * configure.in: Replace old AC_PROG_CC hack with new one.
365 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
366 are no subdirectory output files, so this is fine). Change prereq
368 * aclocal.m4: Include ../config/no-executables.m4.
369 * configure: Regenerate with autoconf 2.59.
371 * configure.in: Improve comments on gthread_cflags. Improve m4
372 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
373 * configure: Regenerate.
375 * configure.in: Move PACKAGE and VERSION settings up top. Remove
376 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
377 redundant checks for values of RANLIB, AR, INSTALL.
378 * configure: Regenerate.
380 * configure.in: Clean up handling of
381 --enable-version-specific-runtime-libs and related variables;
382 replace 'if test' with 'case' where reasonable. Fix comments.
383 Remove useless libstdcxx_interface.
384 * configure: Regenerate.
386 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
387 Replace uses of target_alias with target_noncanonical.
388 * aclocal.m4: Include ../config/acx.m4.
389 * configure: Regenerate.
390 * Makefile.in: Replace uses of target_alias with target_noncanonical.
391 Fix copyright statement.
393 * configure.in: Hand-inline bulky, confusing macros from
394 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
395 Update copyright notice. Remove stuff for automake, which isn't
396 used in this directory. Remove emacs local variables.
397 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
398 * configure: Regenerate.
400 2004-03-16 Manfred Hollstein <mh@suse.com>
402 * Makefile.in, configure.in, configure: Update copyright years.
404 2004-03-15 Manfred Hollstein <mh@suse.com>
406 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
407 definition from configure.in.
408 * configure.in (PACKAGE): Add definition.
409 (VERSION): Add definition; substitute it in output files.
410 * configure: Re-generate.
412 2004-03-05 Ziemowit Laski <zlaski@apple.com>
414 * objc/hash.h (hash_string, compare_strings):
415 Add type-casts to make Objective-C++ happy.
416 * objc/typedstream.h (objc_get_stream_class_version):
417 Rename parameter from 'class' to 'class_name' to make
420 2004-03-01 Michael Matz <matz@suse.de>
422 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
424 2004-02-06 Ziemowit Laski <zlaski@apple.com>
426 * objc/objc-api.h (objc_super): The 'class' field shall
427 be named 'super_class' #ifdef __cplusplus.
429 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
432 * encoding.c (rs6000_special_round_type_align): Define.
434 2004-01-14 Adam Fedor <fedor@gnu.org>
437 * selector.c (__objc_register_instance_methods_to_class): Free
438 new_list if not used.
440 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
443 * sarray.c (sarray_free): Free array->is_copy_of latter.
445 2003-12-01 Zack Weinberg <zack@codesourcery.com>
448 * Protocol.m (descriptionForInstanceMethod): Don't dereference
449 instance_methods if it's NULL.
450 (descriptionForClassMethod): Likewise for class_methods.
452 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
454 * Makefile.in (runtime-info.h): Remove -Wp.
456 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
458 * Makefile.in (CC1OBJ): Remove.
459 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
461 Use .m extension for temporary file.
462 Remove assembler temp file.
464 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
466 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
468 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
470 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
472 2003-09-09 Alan Modra <amodra@bigpond.net.au>
474 * configure: Regenerate.
476 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
478 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
479 (libdir)/gcc-lib/ when installing.
480 * configure: Regenerate.
482 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
485 * sendmsg.c (get_imp): Fixed rare threading problem.
486 (__objc_responds_to): Similar fixes.
487 (objc_msg_lookup): Similar fixes.
488 (__objc_init_install_dtable): Lock the runtime before checking if the
491 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
493 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
494 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
495 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
496 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
497 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
498 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
499 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
500 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
501 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
502 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
503 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
505 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
506 Nicola Pero <n.pero@mi.flashnet.it>
509 * init.c (class_superclass_of_class): New function.
510 (create_tree_of_subclasses_inherited_from): Use it.
511 (__objc_tree_insert_class): Likewise.
512 (class_is_subclass_of_class): Likewise.
514 2003-04-11 David Chad <davidc@freebsd.org>
515 Loren J. Rittle <ljrittle@acm.org>
518 * objc/hash.h (hash_string): Constify correctly.
519 (compare_ptrs): Use direct compare.
520 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
521 * objc/sarray.h: Global rename index to indx to avoid shadow.
523 2003-03-12 Andreas Schwab <schwab@suse.de>
525 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
526 glibcpp_toolexeclibdir.
527 * configure: Rebuilt.
529 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
531 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
533 * configure: Rebuilt.
535 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
537 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
538 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
539 version_specific_libs is enabled.
540 * configure: Rebuilt.
542 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
544 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
545 (install-libs, install-headers): Prepend $(DESTDIR) to
546 destination paths in all (un)installation commands.
548 2002-12-02 Zack Weinberg <zack@codesourcery.com>
550 * thr-objc.c: Include coretypes.h and tm.h.
552 2002-12-01 Zack Weinberg <zack@codesourcery.com>
554 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
556 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
558 * configure.in: Remove skip-this-dir support.
559 * configure: Regenerate.
561 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
563 * Makefile.in (all): Fix multilib parallel build.
565 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
567 * sendmsg.c (nil_method): Declare not to take a variable number of
569 (objc_msg_lookup): Cast nil_method to IMP before returning it.
570 (objc_msg_lookup_super): The same.
572 2002-09-10 Jan Hubicka <jh@suse.cz>
574 * nil_method.c (nil_method): No longer defined with variable
577 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
579 * objc/encoding.h: Fix formatting.
580 * objc/hash.h: Likewise.
581 * objc/objc-api.h: Likewise.
582 * objc/runtime.h: Likewise.
583 * objc/thr.h: Likewise.
584 * archive.c: Likewise.
586 * encoding.c: Likewise.
591 * nil_method.c: Likewise.
592 * objects.c: Likewise.
593 * sarray.c: Likewise.
594 * selector.c: Likewise.
595 * sendmsg.c: Likewise.
596 * thr-mach.c: Likewise.
599 2002-06-25 DJ Delorie <dj@redhat.com>
601 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
602 GLIBCPP_TOPREL_CONFIGURE.
603 * configure.in: Call it before AC_CANONICAL_SYSTEM.
604 * configure: Regenerate.
606 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
608 * Object.m (forward, read, write): Fix unused parameter warnings.
609 * encoding.c: Include <stdlib.h>.
610 (target_flags): Mark with attribute unused.
612 * runtime.h (__objc_selector_max_index): Change to unsigned int.
613 (__objc_generate_gc_type_description): Prototype.
614 * selector.c (__objc_selector_max_index): Change to unsigned int.
616 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
618 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
619 we always have a return value: if __objc_msg_forward does not
620 supply a forwarding implementation, return the default
621 __builtin_apply based one.
623 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
625 * Object.m: Fix signed/unsigned warning.
626 * Protocol.m: Likewise.
627 * archive.c: Always include stdlib.h.
628 (objc_read_short, objc_read_unsigned_short, objc_read_int,
629 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
630 Fix signed/unsigned warning.
631 (objc_write_type, objc_read_type, objc_write_types,
632 objc_read_types): Ensure ctype 8-bit safety.
633 (__objc_no_write, __objc_no_read): Mark unused parameters.
634 * class.c (class_table_setup): Specify void arg.
635 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
636 objc_skip_typespec, objc_skip_offset,
637 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
638 (objc_layout_structure_next_member): Ensure variables are
640 * gc.c (__objc_generate_gc_type_description,
641 class_ivar_set_gcinvisible): Mark unused parameters.
642 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
644 (__objc_init_protocols) Fix signed/unsigned warning.
645 * nil_method.c (nil_method): Mark unused parameters.
646 * thr.h (objc_thread_callback): Specify void arg.
647 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
648 signed/unsigned warning.
649 (sarray_free): Fix formatting.
650 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
651 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
653 2002-06-09 Andreas Jaeger <aj@suse.de>
655 * encoding.c (objc_layout_structure_next_member): Remove unused
658 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
660 * Makefile.in (SHELL): Set to @SHELL@.
662 (ALL_CFLAGS): Add $(WARN_CFLAGS).
664 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
666 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
667 * configure: Regenerate.
669 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
671 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
672 script entry, and set LD to it when configuring multilibs.
673 * configure: Rebuilt.
675 2002-04-19 David O'Brien <obrien@FreeBSD.org>
677 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
679 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
682 * objc/objc-api.h (struct objc_protocol_list): Change type of
683 member count from int to size_t.
685 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
688 * aclocal.m4: Replace with version copied from libstdc++-v3.
689 * configure.in: Update for changes to aclocal and Makefile.
690 * configure: Regenerate.
691 * Makefile.in: Correct install of multilibs and shared libs, use
692 INSTALL_DATA for include files.
694 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
696 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
697 categories - when an unclaimed category was found, the loop was
698 doing two steps forward instead of one, so that in certain cases
699 it was failing to properly load all the categories. (Reported
700 with fix by Alexander Malmberg <alexander@malmberg.org>).
702 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
704 * encoding.c: Add target_flags.
706 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
708 * objc/objc-api.h (_C_VECTOR): New.
710 * encoding.c (VECTOR_TYPE): New.
712 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
714 * class.c: Rewritten the class table to use optimized, lock-free
715 lookup. This more than doubles the speed of class method
716 invocations. (class_table_setup), (class_table_insert),
717 (class_table_replace), (class_table_get_safe),
718 (class_table_next), (class_table_print),
719 (class_table_print_histogram): New functions.
720 (__objc_init_class_tables): Use class_table_setup.
721 (__objc_add_class_to_hash): Use class_table_get_safe and
722 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
723 assert the existence of the table; do not lock the runtime; use
724 class_table_get_safe. (objc_next_class): Use class_table_next.
725 (__objc_resolve_class_links): Use class_table_next.
726 (class_pose_as): Use class_table_replace.
728 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
730 * gc.c: Removed the DEBUG declaration.
732 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
734 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
735 rather than through objc_thread_id, to save a function call.
736 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
739 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
741 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
742 to cast an id to a Class, which can not be done. Make the check
743 by using CLS_ISMETA on the class pointer instead.
744 (object_is_meta_class): Similar fix.
746 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
748 * configure.in (AC_EXEEXT): Work around in case it expands to
749 nothing, as in autoconf 2.50.
750 * acinclude.m4: Likewise.
751 * configure: Rebuilt.
753 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
755 * THREADS: Explain that when we compile libobjc inside GCC, we
756 always use thr-objc.c as a backend, which uses GCC's thread code.
758 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
760 * init.c (__objc_send_message_in_list): When setting a new entry
761 in __objc_load_methods use the method IMP as key, but check to see
762 if the method is in the hashtable by looking at the IMP also.
763 Also ... call the method after adding it to the hashtable rather
764 than before ... thus preventing an obscure possibility of infinite
765 recursion if a +load method itself loads a subclass.
767 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
769 * init.c (__objc_send_message_in_list): When setting a new entry
770 in __objc_load_methods use the method name as key, not the method
771 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
773 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
775 * objc-features.texi: Move to ../gcc/objc.texi.
777 * Makefile.in: Don't generate documentation from
780 2001-05-01 Mark Mitchell <mark@codesourcery.com>
782 * fdl.texi: New file.
783 * objc-features.texi: Simplify.
784 * Makefile.in: Adjust accordingly.
786 2001-04-30 Mark Mitchell <mark@codesourcery.com>
788 * objc-features.texi: Use the GFDL.
790 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
792 * encoding.c (REAL_TYPE): Define.
794 2001-03-19 David Edelsohn <edelsohn@gnu.org>
796 * encoding.c (TYPE_MODE): Define.
798 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
800 * thr.c (objc_thread_add): New function.
801 (objc_thread_remove): Ditto.
802 * objc/thr.h: Declare them.
803 * libobjc.def: Mention them.
805 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
807 * objc-features.texi: Document the @compatibility_alias compiler
808 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
810 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
812 * sendmsg.c (__objc_forward): Delete strlen() declaration.
814 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
816 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
817 we're not interested in the result and they might fail.
818 * configure: Regenerated.
820 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
822 * objc-features.texi: Use @email.
824 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
826 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
829 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
831 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
832 determines the value dynamically.
834 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
836 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
837 libraries to provide a function that returns the real forwarding
838 function. This can alleviate problems __builtin_apply() and
839 friends have on various platforms. (Solution suggested by Helge
842 * objc/objc-api.h: Define __objc_msg_forward.
844 * sendmsg.c: Define gen_rtx_REG.
846 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
848 * thr-rtems.c: New file. Stub to compile.
850 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
852 * configure: Rebuilt with new libtool.m4.
854 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
856 * configure.in: Create a config.h file. Check for <sched.h>.
857 * configure: Regenerate.
859 * config.h.in: Check for <sched.h>.
861 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
863 * configure: Regenerate after change to ../libtool.m4.
865 2000-08-14 Andreas Schwab <schwab@suse.de>
867 * objc-features.texi (Top): Move @menu at end of node.
869 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
871 * objc-features.texi: Move @node Top before @menu.
873 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
875 * objc-features.texi: Documented the new -fconstant-string-class
878 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
880 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
881 improve the Posix thread support for Objective-C.
883 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
885 * aclocal.m4: Replace copy of ../libtool.m4 with
886 sinclude(../libtool.m4).
888 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
890 * configure.in: Added libtool support; build shared libraries
891 if --enable-shared was passed on command line.
892 * Makefile.in: Modified most compilation commands to use libtool.
893 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
894 libtool distribution.
896 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
898 * sarray.c, Object.m: Removed the explicit prototypes for strlen
899 and memcpy on 64-bit platforms (Suggested by Rodney Brown
902 2000-05-12 H.J. Lu (hjl@gnu.org)
904 * Makefile.in (GTHREAD_FLAGS): New.
905 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
906 (OBJC_THREAD_FILE): Changed to thr-objc.
908 * configure.in (GTHREAD_FLAGS): New, check and replace it for
910 (OBJC_THREAD_FILE): Removed.
914 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
916 * objc/hash.h: Include string.h.
918 2000-04-15 David Edelsohn <edelsohn@gnu.org>
920 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
922 2000-04-12 Jakub Jelinek <jakub@redhat.com>
924 * Object.m (strlen): Provide prototype on all 64bit platforms,
926 * sarray.c (memcpy): Likewise.
927 * encoding.c (objc_layout_finish_structure): Don't use
928 ROUND_TYPE_ALIGN on sparc.
930 * encoding.c (objc_layout_structure_next_member): Do the whole
931 procedure even for the first member, so that we get correct
934 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
936 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
939 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
941 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
943 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
945 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
947 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
949 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
950 the compiler when building C code.
952 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
954 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
955 libdir, libsubdir and tooldir.
957 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
959 * init.c (__objc_force_linking): Make global.
961 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
963 * configure.in (AC_EXEEXT): Remove call.
964 (compiler_name): Explicitly check with no extension and .exe
966 * configure: Regenerate.
968 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
970 * Makefile.in (CC1OBJ): Define in terms of CC.
971 (runtime-info.h): Use.
973 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
975 * objc-features.texi: Updated the URL to Boehm's GC page.
977 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
979 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
980 the char as being signed (patch from Daniel Jacobowitz
983 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
985 * configure.in (AC_PREREQ): Update to 2.13.
986 (AC_EXEEXT): Call to find possible file extension.
987 (compiler_name): Use.
988 * configure: Regenerate.
990 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
992 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
994 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
996 * configure.in (thread_file): Correct and simplify code to find
998 * configure: Rebuilt.
1000 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
1002 * configure.in (compiler_name): Add check to detect if this
1003 language's compiler has been built.
1004 * configure: Regenerate.
1006 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1008 * configure.in: Use AC_PREREQ(2.12.1).
1010 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
1012 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1014 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1016 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1018 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1020 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1022 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
1024 * objc-features.texi (Top): Changed the email address.
1025 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1027 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
1029 * encoding.c: Redefine get_inner_array_type to get the first entry
1032 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
1034 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1035 (objc_get_type_qualifiers): Similarly.
1036 * objc/encoding.h (_C_BYREF): Define.
1039 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
1041 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1042 works out on 64-bit systems.
1044 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
1046 * Makefile.in (INCLUDES): Make it multilib-friendly.
1048 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
1050 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1052 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
1053 Jeffrey A Law (law@cygnus.com)
1055 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1056 (FLAGS_TO_PASS): Added.
1057 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1059 * archive.c: Change config.h to tconfig.h.
1061 * configure.in: Find gcc's object directory even for multilibs.
1063 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
1065 * configure.in: Escape ^ in grep string.
1066 * configure: Rebuilt.
1068 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
1070 * All .h files pushed down into the objc/ subdirectory.
1071 * Makefile.in (copy_headers): Corresponding changes.
1072 * configure.in (AC_INIT): Corresponding changes.
1073 * configure: Rebuilt.
1075 1998-09-30 Ben Elliston <bje@cygnus.com>
1076 Jeff Law <law@cygnus.com>
1078 * Makefile.in: Rewrite.
1080 * configure.in: Likewise.
1082 * configure: Regenerate.
1084 * All .c files. Remove "objc" prefix when including objc header
1085 files. Include tconfig.h, not ../tconfig.h.
1087 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
1089 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1090 (get_inner_array_type): Define.
1092 1998-09-21 Ben Elliston <bje@cygnus.com>
1094 * New directory. Moved files from ../gcc/objc.