1 2004-08-13 Ziemowit Laski <zlaski@apple.com>
3 * objc/sarray.h: Hoist include of assert.h near the top of file,
4 and mark the remainder of the file 'extern "C"'.
6 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
8 * objc/Object.h: Move includes out of extern "C" blocks.
9 * objc/encoding.h: Likewise.
10 * objc/hash.h: Likewise.
11 * objc/objc-api.h: Likewise.
12 * objc/runtime.h: Likewise.
13 * objc/sarray.h: Likewise.
14 * objc/typedstream.h: Likewise.
16 2004-08-12 Ziemowit Laski <zlaski@apple.com>
18 * objc/NXConstStr.h: Update copyright date; bracket with
19 'extern "C"' for C++ use; make include syntax consistent
20 by using <...> instead of "..."; hoist <objc/...> includes
21 above the 'extern "C"' block.
22 * objc/Object.h: Likewise.
23 * objc/Protocol.h: Likewise.
24 * objc/encoding.h: Likewise.
25 * objc/hash.h: Likewise.
26 * objc/runtime.h: Likewise.
27 * objc/sarray.h: Likewise.
28 * objc/thr.h: Likewise.
29 * objc/typedstream.h: Likewise.
30 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
31 (objc_static_instances): For C++ case, do away with
33 (objc_method): Hoist definition to file scope.
34 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
35 class_get_instance_method, class_create_instance,
36 class_get_class_name, class_get_instance_size,
37 class_get_meta_class, class_get_super_class, class_get_version,
38 class_is_class, class_is_meta_class, class_set_version,
39 class_get_gc_object_type, class_ivar_set_gcinvisible,
40 get_imp): Rename 'class' parameter to '_class'.
41 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
42 * objc/objc.h: Update copyright date.
43 (arglist_t): Provide a union tag.
45 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
47 * thr.c (__objc_thread_detach_function): Do not mark as volatile
48 but instead use the attribute noreturn.
50 2004-06-28 Zack Weinberg <zack@codesourcery.com>
52 * encoding.c: Rename target_flags with a #define to avoid
53 conflict with a prior declaration.
55 2004-06-24 Andrew Pinski <apinski@apple.com>
57 * objc/encoding.h: Wrap the functions with extern "C" for C++
59 * objc/hash.h: Likewise.
60 * objc/objc-api.h: Likewise.
61 * objc/objc-list.h: Likewise.
62 * objc/runtime.h: Likewise.
63 * objc/sarray.h: Likewise.
64 * objc/thr.h: Likewise.
65 * objc/typedstream.h: Likewise.
68 2004-06-21 Nick Clifton <nickc@redhat.com>
70 * encoding.c (BITS_PER_UNIT): Define if a definition is not
73 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
75 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
76 (exception_gc.lo): New.
77 (OBJS_GC): Add exception_gc.lo.
79 2004-06-17 Richard Henderson <rth@redhat.com>
81 * exception.c: New file.
82 * Makefile.in (exception.lo): New.
85 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
87 * linking.m (_objcInit): New empty function
90 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
92 * configure.ac: Support --enable-shared=libobjc.
93 * configure: Regenerate.
96 * configure.ac: Do not disable shared by default.
97 * configure: Regenerate.
99 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
101 * Protocol.m ([-isEqual:]): Small optimizations returning
102 immediately if the argument is equal to self, and accessing
103 the argument's name directly if it's a protocol.
105 2004-06-03 David Ayers <d.ayers@inode.at>
107 * Protocol.m ([-isEqual:]): Test the class of the argument.
109 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
111 * configure.ac (includedir): Rename to ...
113 * Makefile.in: s/includedir/includedirname/.
116 * configure.ac (includedir): Set to "include"
118 (libext) Set to empty except for Darwin.
119 * configure: Regenerate
120 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
121 s/include/$(includedir)/g.
123 2004-05-25 Daniel Jacobowitz <drow@false.org>
125 * Makefile.in: Add .NOEXPORT.
127 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
129 Merge from the libobjc-branch
130 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
132 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
134 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
136 * Makefile.in (OBJC_H): Add objc-deps.h.
138 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
140 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
141 ([-hash], [-isEqual:]): New methods.
143 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
145 * sarray.c (sarray_free): Add a better comment.
147 2004-01-27 Adam Fedor <fedor@gnu.org>
149 * hash.c (hash_add): Cast cachep to int.
150 * selector.c (__sel_register_typed_name): Cast
151 soffset_decode to int.
153 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
155 * selector.c: Rename register_selectors_from_list to
156 __objc_register_selectors_from_list. Update caller.
157 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
158 while registering selectors. Use __sel_register_typed_name instead
159 of sel_register_typed_name. Check for NULL method_name:s.
160 (pool_alloc_selector): New function.
161 (__sel_register_typed_name): Use pool_alloc_selector to allocate
163 * sendmsg.c (class_add_method_list): Use
164 __objc_register_selectors_from_list.
165 * objc/runtime.h: Add __objc_register_selectors_from_list.
167 2004-01-25 Adam Fedor <fedor@gnu.org>
168 Nicola Pero <n.pero@mi.flashnet.it>
169 Andrew Pinski <pinskia@physics.uc.edu>
171 * objc/objc-decls.h: New file.
172 * objc/objc-api.h (_objc_lookup_class): Mark as export.
173 (_objc_load_callback): Likewise.
174 (_objc_object_alloc): Likewise.
175 (_objc_object_copy): Likewise.
176 (_objc_object_dispose): Likewise.
178 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
180 * archive.c: s/__inline__/inline
181 * sendmsg.c: Likewise.
183 * encoding.c: Remove FIXME about the warning
184 about unused variable.
185 * sendmsg.c: Add a FIXME comment saying that
186 this should be using libffi.
188 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
191 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
193 * archive.c (objc_read_class): Initialize class_name.
194 (objc_read_selector): Initialize selector_name.
196 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
198 * Makefile.in (toolexecdir): Remove trailing space.
200 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
203 * configure.ac: De-precious CC so multilibs work.
204 * configure: Regenerate.
206 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
208 * configure.ac: Restore toolexecdir.
209 * Makefile.in: Restore toolexecdir.
210 * configure: Regenerate.
212 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
214 * configure.ac: Remove (unused) glibcpp_prefixdir.
215 * configure: Regenerate.
217 * configure.in: Rename to configure.ac.
218 * Makefile.in: Update to match.
220 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
221 Replace glibcpp_toolexeclibdir with toolexeclibdir.
222 * configure.in: Remove glibcpp_toolexecdir (unused).
223 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
224 config.h or stamp-h (unused). Move one comment to the right place.
225 * configure: Regenerate.
226 * config.h.in: Remove (unused).
228 * config.h.in: Regenerate with autoheader.
230 * Makefile.in: Remove (unused) gcc_version_trigger.
231 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
233 * configure: Regenerate.
235 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
236 Sort file into sections. Remove dnl where appropriate. Fix
238 * configure: Regenerate.
240 * configure.in: Replace old AC_PROG_CC hack with new one.
241 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
242 are no subdirectory output files, so this is fine). Change prereq
244 * aclocal.m4: Include ../config/no-executables.m4.
245 * configure: Regenerate with autoconf 2.59.
247 * configure.in: Improve comments on gthread_cflags. Improve m4
248 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
249 * configure: Regenerate.
251 * configure.in: Move PACKAGE and VERSION settings up top. Remove
252 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
253 redundant checks for values of RANLIB, AR, INSTALL.
254 * configure: Regenerate.
256 * configure.in: Clean up handling of
257 --enable-version-specific-runtime-libs and related variables;
258 replace 'if test' with 'case' where reasonable. Fix comments.
259 Remove useless libstdcxx_interface.
260 * configure: Regenerate.
262 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
263 Replace uses of target_alias with target_noncanonical.
264 * aclocal.m4: Include ../config/acx.m4.
265 * configure: Regenerate.
266 * Makefile.in: Replace uses of target_alias with target_noncanonical.
267 Fix copyright statement.
269 * configure.in: Hand-inline bulky, confusing macros from
270 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
271 Update copyright notice. Remove stuff for automake, which isn't
272 used in this directory. Remove emacs local variables.
273 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
274 * configure: Regenerate.
276 2004-03-16 Manfred Hollstein <mh@suse.com>
278 * Makefile.in, configure.in, configure: Update copyright years.
280 2004-03-15 Manfred Hollstein <mh@suse.com>
282 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
283 definition from configure.in.
284 * configure.in (PACKAGE): Add definition.
285 (VERSION): Add definition; substitute it in output files.
286 * configure: Re-generate.
288 2004-03-05 Ziemowit Laski <zlaski@apple.com>
290 * objc/hash.h (hash_string, compare_strings):
291 Add type-casts to make Objective-C++ happy.
292 * objc/typedstream.h (objc_get_stream_class_version):
293 Rename parameter from 'class' to 'class_name' to make
296 2004-03-01 Michael Matz <matz@suse.de>
298 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
300 2004-02-06 Ziemowit Laski <zlaski@apple.com>
302 * objc/objc-api.h (objc_super): The 'class' field shall
303 be named 'super_class' #ifdef __cplusplus.
305 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
308 * encoding.c (rs6000_special_round_type_align): Define.
310 2004-01-14 Adam Fedor <fedor@gnu.org>
313 * selector.c (__objc_register_instance_methods_to_class): Free
314 new_list if not used.
316 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
319 * sarray.c (sarray_free): Free array->is_copy_of latter.
321 2003-12-01 Zack Weinberg <zack@codesourcery.com>
324 * Protocol.m (descriptionForInstanceMethod): Don't dereference
325 instance_methods if it's NULL.
326 (descriptionForClassMethod): Likewise for class_methods.
328 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
330 * Makefile.in (runtime-info.h): Remove -Wp.
332 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
334 * Makefile.in (CC1OBJ): Remove.
335 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
337 Use .m extension for temporary file.
338 Remove assembler temp file.
340 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
342 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
344 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
346 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
348 2003-09-09 Alan Modra <amodra@bigpond.net.au>
350 * configure: Regenerate.
352 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
354 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
355 (libdir)/gcc-lib/ when installing.
356 * configure: Regenerate.
358 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
361 * sendmsg.c (get_imp): Fixed rare threading problem.
362 (__objc_responds_to): Similar fixes.
363 (objc_msg_lookup): Similar fixes.
364 (__objc_init_install_dtable): Lock the runtime before checking if the
367 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
369 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
370 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
371 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
372 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
373 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
374 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
375 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
376 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
377 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
378 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
379 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
381 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
382 Nicola Pero <n.pero@mi.flashnet.it>
385 * init.c (class_superclass_of_class): New function.
386 (create_tree_of_subclasses_inherited_from): Use it.
387 (__objc_tree_insert_class): Likewise.
388 (class_is_subclass_of_class): Likewise.
390 2003-04-11 David Chad <davidc@freebsd.org>
391 Loren J. Rittle <ljrittle@acm.org>
394 * objc/hash.h (hash_string): Constify correctly.
395 (compare_ptrs): Use direct compare.
396 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
397 * objc/sarray.h: Global rename index to indx to avoid shadow.
399 2003-03-12 Andreas Schwab <schwab@suse.de>
401 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
402 glibcpp_toolexeclibdir.
403 * configure: Rebuilt.
405 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
407 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
409 * configure: Rebuilt.
411 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
413 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
414 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
415 version_specific_libs is enabled.
416 * configure: Rebuilt.
418 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
420 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
421 (install-libs, install-headers): Prepend $(DESTDIR) to
422 destination paths in all (un)installation commands.
424 2002-12-02 Zack Weinberg <zack@codesourcery.com>
426 * thr-objc.c: Include coretypes.h and tm.h.
428 2002-12-01 Zack Weinberg <zack@codesourcery.com>
430 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
432 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
434 * configure.in: Remove skip-this-dir support.
435 * configure: Regenerate.
437 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
439 * Makefile.in (all): Fix multilib parallel build.
441 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
443 * sendmsg.c (nil_method): Declare not to take a variable number of
445 (objc_msg_lookup): Cast nil_method to IMP before returning it.
446 (objc_msg_lookup_super): The same.
448 2002-09-10 Jan Hubicka <jh@suse.cz>
450 * nil_method.c (nil_method): No longer defined with variable
453 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
455 * objc/encoding.h: Fix formatting.
456 * objc/hash.h: Likewise.
457 * objc/objc-api.h: Likewise.
458 * objc/runtime.h: Likewise.
459 * objc/thr.h: Likewise.
460 * archive.c: Likewise.
462 * encoding.c: Likewise.
467 * nil_method.c: Likewise.
468 * objects.c: Likewise.
469 * sarray.c: Likewise.
470 * selector.c: Likewise.
471 * sendmsg.c: Likewise.
472 * thr-mach.c: Likewise.
475 2002-06-25 DJ Delorie <dj@redhat.com>
477 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
478 GLIBCPP_TOPREL_CONFIGURE.
479 * configure.in: Call it before AC_CANONICAL_SYSTEM.
480 * configure: Regenerate.
482 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
484 * Object.m (forward, read, write): Fix unused parameter warnings.
485 * encoding.c: Include <stdlib.h>.
486 (target_flags): Mark with attribute unused.
488 * runtime.h (__objc_selector_max_index): Change to unsigned int.
489 (__objc_generate_gc_type_description): Prototype.
490 * selector.c (__objc_selector_max_index): Change to unsigned int.
492 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
494 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
495 we always have a return value: if __objc_msg_forward does not
496 supply a forwarding implementation, return the default
497 __builtin_apply based one.
499 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
501 * Object.m: Fix signed/unsigned warning.
502 * Protocol.m: Likewise.
503 * archive.c: Always include stdlib.h.
504 (objc_read_short, objc_read_unsigned_short, objc_read_int,
505 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
506 Fix signed/unsigned warning.
507 (objc_write_type, objc_read_type, objc_write_types,
508 objc_read_types): Ensure ctype 8-bit safety.
509 (__objc_no_write, __objc_no_read): Mark unused parameters.
510 * class.c (class_table_setup): Specify void arg.
511 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
512 objc_skip_typespec, objc_skip_offset,
513 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
514 (objc_layout_structure_next_member): Ensure variables are
516 * gc.c (__objc_generate_gc_type_description,
517 class_ivar_set_gcinvisible): Mark unused parameters.
518 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
520 (__objc_init_protocols) Fix signed/unsigned warning.
521 * nil_method.c (nil_method): Mark unused parameters.
522 * thr.h (objc_thread_callback): Specify void arg.
523 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
524 signed/unsigned warning.
525 (sarray_free): Fix formatting.
526 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
527 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
529 2002-06-09 Andreas Jaeger <aj@suse.de>
531 * encoding.c (objc_layout_structure_next_member): Remove unused
534 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
536 * Makefile.in (SHELL): Set to @SHELL@.
538 (ALL_CFLAGS): Add $(WARN_CFLAGS).
540 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
542 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
543 * configure: Regenerate.
545 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
547 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
548 script entry, and set LD to it when configuring multilibs.
549 * configure: Rebuilt.
551 2002-04-19 David O'Brien <obrien@FreeBSD.org>
553 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
555 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
558 * objc/objc-api.h (struct objc_protocol_list): Change type of
559 member count from int to size_t.
561 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
564 * aclocal.m4: Replace with version copied from libstdc++-v3.
565 * configure.in: Update for changes to aclocal and Makefile.
566 * configure: Regenerate.
567 * Makefile.in: Correct install of multilibs and shared libs, use
568 INSTALL_DATA for include files.
570 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
572 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
573 categories - when an unclaimed category was found, the loop was
574 doing two steps forward instead of one, so that in certain cases
575 it was failing to properly load all the categories. (Reported
576 with fix by Alexander Malmberg <alexander@malmberg.org>).
578 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
580 * encoding.c: Add target_flags.
582 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
584 * objc/objc-api.h (_C_VECTOR): New.
586 * encoding.c (VECTOR_TYPE): New.
588 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
590 * class.c: Rewritten the class table to use optimized, lock-free
591 lookup. This more than doubles the speed of class method
592 invocations. (class_table_setup), (class_table_insert),
593 (class_table_replace), (class_table_get_safe),
594 (class_table_next), (class_table_print),
595 (class_table_print_histogram): New functions.
596 (__objc_init_class_tables): Use class_table_setup.
597 (__objc_add_class_to_hash): Use class_table_get_safe and
598 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
599 assert the existence of the table; do not lock the runtime; use
600 class_table_get_safe. (objc_next_class): Use class_table_next.
601 (__objc_resolve_class_links): Use class_table_next.
602 (class_pose_as): Use class_table_replace.
604 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
606 * gc.c: Removed the DEBUG declaration.
608 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
610 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
611 rather than through objc_thread_id, to save a function call.
612 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
615 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
617 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
618 to cast an id to a Class, which can not be done. Make the check
619 by using CLS_ISMETA on the class pointer instead.
620 (object_is_meta_class): Similar fix.
622 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
624 * configure.in (AC_EXEEXT): Work around in case it expands to
625 nothing, as in autoconf 2.50.
626 * acinclude.m4: Likewise.
627 * configure: Rebuilt.
629 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
631 * THREADS: Explain that when we compile libobjc inside GCC, we
632 always use thr-objc.c as a backend, which uses GCC's thread code.
634 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
636 * init.c (__objc_send_message_in_list): When setting a new entry
637 in __objc_load_methods use the method IMP as key, but check to see
638 if the method is in the hashtable by looking at the IMP also.
639 Also ... call the method after adding it to the hashtable rather
640 than before ... thus preventing an obscure possibility of infinite
641 recursion if a +load method itself loads a subclass.
643 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
645 * init.c (__objc_send_message_in_list): When setting a new entry
646 in __objc_load_methods use the method name as key, not the method
647 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
649 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
651 * objc-features.texi: Move to ../gcc/objc.texi.
653 * Makefile.in: Don't generate documentation from
656 2001-05-01 Mark Mitchell <mark@codesourcery.com>
658 * fdl.texi: New file.
659 * objc-features.texi: Simplify.
660 * Makefile.in: Adjust accordingly.
662 2001-04-30 Mark Mitchell <mark@codesourcery.com>
664 * objc-features.texi: Use the GFDL.
666 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
668 * encoding.c (REAL_TYPE): Define.
670 2001-03-19 David Edelsohn <edelsohn@gnu.org>
672 * encoding.c (TYPE_MODE): Define.
674 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
676 * thr.c (objc_thread_add): New function.
677 (objc_thread_remove): Ditto.
678 * objc/thr.h: Declare them.
679 * libobjc.def: Mention them.
681 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
683 * objc-features.texi: Document the @compatibility_alias compiler
684 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
686 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
688 * sendmsg.c (__objc_forward): Delete strlen() declaration.
690 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
692 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
693 we're not interested in the result and they might fail.
694 * configure: Regenerated.
696 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
698 * objc-features.texi: Use @email.
700 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
702 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
705 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
707 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
708 determines the value dynamically.
710 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
712 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
713 libraries to provide a function that returns the real forwarding
714 function. This can alleviate problems __builtin_apply() and
715 friends have on various platforms. (Solution suggested by Helge
718 * objc/objc-api.h: Define __objc_msg_forward.
720 * sendmsg.c: Define gen_rtx_REG.
722 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
724 * thr-rtems.c: New file. Stub to compile.
726 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
728 * configure: Rebuilt with new libtool.m4.
730 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
732 * configure.in: Create a config.h file. Check for <sched.h>.
733 * configure: Regenerate.
735 * config.h.in: Check for <sched.h>.
737 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
739 * configure: Regenerate after change to ../libtool.m4.
741 2000-08-14 Andreas Schwab <schwab@suse.de>
743 * objc-features.texi (Top): Move @menu at end of node.
745 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
747 * objc-features.texi: Move @node Top before @menu.
749 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
751 * objc-features.texi: Documented the new -fconstant-string-class
754 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
756 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
757 improve the Posix thread support for Objective-C.
759 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
761 * aclocal.m4: Replace copy of ../libtool.m4 with
762 sinclude(../libtool.m4).
764 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
766 * configure.in: Added libtool support; build shared libraries
767 if --enable-shared was passed on command line.
768 * Makefile.in: Modified most compilation commands to use libtool.
769 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
770 libtool distribution.
772 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
774 * sarray.c, Object.m: Removed the explicit prototypes for strlen
775 and memcpy on 64-bit platforms (Suggested by Rodney Brown
778 2000-05-12 H.J. Lu (hjl@gnu.org)
780 * Makefile.in (GTHREAD_FLAGS): New.
781 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
782 (OBJC_THREAD_FILE): Changed to thr-objc.
784 * configure.in (GTHREAD_FLAGS): New, check and replace it for
786 (OBJC_THREAD_FILE): Removed.
790 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
792 * objc/hash.h: Include string.h.
794 2000-04-15 David Edelsohn <edelsohn@gnu.org>
796 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
798 2000-04-12 Jakub Jelinek <jakub@redhat.com>
800 * Object.m (strlen): Provide prototype on all 64bit platforms,
802 * sarray.c (memcpy): Likewise.
803 * encoding.c (objc_layout_finish_structure): Don't use
804 ROUND_TYPE_ALIGN on sparc.
806 * encoding.c (objc_layout_structure_next_member): Do the whole
807 procedure even for the first member, so that we get correct
810 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
812 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
815 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
817 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
819 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
821 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
823 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
825 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
826 the compiler when building C code.
828 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
830 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
831 libdir, libsubdir and tooldir.
833 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
835 * init.c (__objc_force_linking): Make global.
837 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
839 * configure.in (AC_EXEEXT): Remove call.
840 (compiler_name): Explicitly check with no extension and .exe
842 * configure: Regenerate.
844 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
846 * Makefile.in (CC1OBJ): Define in terms of CC.
847 (runtime-info.h): Use.
849 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
851 * objc-features.texi: Updated the URL to Boehm's GC page.
853 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
855 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
856 the char as being signed (patch from Daniel Jacobowitz
859 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
861 * configure.in (AC_PREREQ): Update to 2.13.
862 (AC_EXEEXT): Call to find possible file extension.
863 (compiler_name): Use.
864 * configure: Regenerate.
866 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
868 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
870 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
872 * configure.in (thread_file): Correct and simplify code to find
874 * configure: Rebuilt.
876 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
878 * configure.in (compiler_name): Add check to detect if this
879 language's compiler has been built.
880 * configure: Regenerate.
882 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
884 * configure.in: Use AC_PREREQ(2.12.1).
886 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
888 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
890 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
892 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
894 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
896 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
898 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
900 * objc-features.texi (Top): Changed the email address.
901 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
903 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
905 * encoding.c: Redefine get_inner_array_type to get the first entry
908 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
910 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
911 (objc_get_type_qualifiers): Similarly.
912 * objc/encoding.h (_C_BYREF): Define.
915 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
917 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
918 works out on 64-bit systems.
920 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
922 * Makefile.in (INCLUDES): Make it multilib-friendly.
924 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
926 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
928 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
929 Jeffrey A Law (law@cygnus.com)
931 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
932 (FLAGS_TO_PASS): Added.
933 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
935 * archive.c: Change config.h to tconfig.h.
937 * configure.in: Find gcc's object directory even for multilibs.
939 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
941 * configure.in: Escape ^ in grep string.
942 * configure: Rebuilt.
944 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
946 * All .h files pushed down into the objc/ subdirectory.
947 * Makefile.in (copy_headers): Corresponding changes.
948 * configure.in (AC_INIT): Corresponding changes.
949 * configure: Rebuilt.
951 1998-09-30 Ben Elliston <bje@cygnus.com>
952 Jeff Law <law@cygnus.com>
954 * Makefile.in: Rewrite.
956 * configure.in: Likewise.
958 * configure: Regenerate.
960 * All .c files. Remove "objc" prefix when including objc header
961 files. Include tconfig.h, not ../tconfig.h.
963 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
965 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
966 (get_inner_array_type): Define.
968 1998-09-21 Ben Elliston <bje@cygnus.com>
970 * New directory. Moved files from ../gcc/objc.