1 2004-08-12 Ziemowit Laski <zlaski@apple.com>
3 * objc/NXConstStr.h: Update copyright date; bracket with
4 'extern "C"' for C++ use; make include syntax consistent
5 by using <...> instead of "..."; hoist <objc/...> includes
6 above the 'extern "C"' block.
7 * objc/Object.h: Likewise.
8 * objc/Protocol.h: Likewise.
9 * objc/encoding.h: Likewise.
10 * objc/hash.h: Likewise.
11 * objc/runtime.h: Likewise.
12 * objc/sarray.h: Likewise.
13 * objc/thr.h: Likewise.
14 * objc/typedstream.h: Likewise.
15 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
16 (objc_static_instances): For C++ case, do away with
18 (objc_method): Hoist definition to file scope.
19 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
20 class_get_instance_method, class_create_instance,
21 class_get_class_name, class_get_instance_size,
22 class_get_meta_class, class_get_super_class, class_get_version,
23 class_is_class, class_is_meta_class, class_set_version,
24 class_get_gc_object_type, class_ivar_set_gcinvisible,
25 get_imp): Rename 'class' parameter to '_class'.
26 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
27 * objc/objc.h: Update copyright date.
28 (arglist_t): Provide a union tag.
30 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
32 * thr.c (__objc_thread_detach_function): Do not mark as volatile
33 but instead use the attribute noreturn.
35 2004-06-28 Zack Weinberg <zack@codesourcery.com>
37 * encoding.c: Rename target_flags with a #define to avoid
38 conflict with a prior declaration.
40 2004-06-24 Andrew Pinski <apinski@apple.com>
42 * objc/encoding.h: Wrap the functions with extern "C" for C++
44 * objc/hash.h: Likewise.
45 * objc/objc-api.h: Likewise.
46 * objc/objc-list.h: Likewise.
47 * objc/runtime.h: Likewise.
48 * objc/sarray.h: Likewise.
49 * objc/thr.h: Likewise.
50 * objc/typedstream.h: Likewise.
53 2004-06-21 Nick Clifton <nickc@redhat.com>
55 * encoding.c (BITS_PER_UNIT): Define if a definition is not
58 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
60 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
61 (exception_gc.lo): New.
62 (OBJS_GC): Add exception_gc.lo.
64 2004-06-17 Richard Henderson <rth@redhat.com>
66 * exception.c: New file.
67 * Makefile.in (exception.lo): New.
70 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
72 * linking.m (_objcInit): New empty function
75 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
77 * configure.ac: Support --enable-shared=libobjc.
78 * configure: Regenerate.
81 * configure.ac: Do not disable shared by default.
82 * configure: Regenerate.
84 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
86 * Protocol.m ([-isEqual:]): Small optimizations returning
87 immediately if the argument is equal to self, and accessing
88 the argument's name directly if it's a protocol.
90 2004-06-03 David Ayers <d.ayers@inode.at>
92 * Protocol.m ([-isEqual:]): Test the class of the argument.
94 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
96 * configure.ac (includedir): Rename to ...
98 * Makefile.in: s/includedir/includedirname/.
101 * configure.ac (includedir): Set to "include"
103 (libext) Set to empty except for Darwin.
104 * configure: Regenerate
105 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
106 s/include/$(includedir)/g.
108 2004-05-25 Daniel Jacobowitz <drow@false.org>
110 * Makefile.in: Add .NOEXPORT.
112 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
114 Merge from the libobjc-branch
115 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
117 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
119 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
121 * Makefile.in (OBJC_H): Add objc-deps.h.
123 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
125 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
126 ([-hash], [-isEqual:]): New methods.
128 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
130 * sarray.c (sarray_free): Add a better comment.
132 2004-01-27 Adam Fedor <fedor@gnu.org>
134 * hash.c (hash_add): Cast cachep to int.
135 * selector.c (__sel_register_typed_name): Cast
136 soffset_decode to int.
138 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
140 * selector.c: Rename register_selectors_from_list to
141 __objc_register_selectors_from_list. Update caller.
142 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
143 while registering selectors. Use __sel_register_typed_name instead
144 of sel_register_typed_name. Check for NULL method_name:s.
145 (pool_alloc_selector): New function.
146 (__sel_register_typed_name): Use pool_alloc_selector to allocate
148 * sendmsg.c (class_add_method_list): Use
149 __objc_register_selectors_from_list.
150 * objc/runtime.h: Add __objc_register_selectors_from_list.
152 2004-01-25 Adam Fedor <fedor@gnu.org>
153 Nicola Pero <n.pero@mi.flashnet.it>
154 Andrew Pinski <pinskia@physics.uc.edu>
156 * objc/objc-decls.h: New file.
157 * objc/objc-api.h (_objc_lookup_class): Mark as export.
158 (_objc_load_callback): Likewise.
159 (_objc_object_alloc): Likewise.
160 (_objc_object_copy): Likewise.
161 (_objc_object_dispose): Likewise.
163 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
165 * archive.c: s/__inline__/inline
166 * sendmsg.c: Likewise.
168 * encoding.c: Remove FIXME about the warning
169 about unused variable.
170 * sendmsg.c: Add a FIXME comment saying that
171 this should be using libffi.
173 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
176 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
178 * archive.c (objc_read_class): Initialize class_name.
179 (objc_read_selector): Initialize selector_name.
181 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
183 * Makefile.in (toolexecdir): Remove trailing space.
185 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
188 * configure.ac: De-precious CC so multilibs work.
189 * configure: Regenerate.
191 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
193 * configure.ac: Restore toolexecdir.
194 * Makefile.in: Restore toolexecdir.
195 * configure: Regenerate.
197 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
199 * configure.ac: Remove (unused) glibcpp_prefixdir.
200 * configure: Regenerate.
202 * configure.in: Rename to configure.ac.
203 * Makefile.in: Update to match.
205 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
206 Replace glibcpp_toolexeclibdir with toolexeclibdir.
207 * configure.in: Remove glibcpp_toolexecdir (unused).
208 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
209 config.h or stamp-h (unused). Move one comment to the right place.
210 * configure: Regenerate.
211 * config.h.in: Remove (unused).
213 * config.h.in: Regenerate with autoheader.
215 * Makefile.in: Remove (unused) gcc_version_trigger.
216 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
218 * configure: Regenerate.
220 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
221 Sort file into sections. Remove dnl where appropriate. Fix
223 * configure: Regenerate.
225 * configure.in: Replace old AC_PROG_CC hack with new one.
226 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
227 are no subdirectory output files, so this is fine). Change prereq
229 * aclocal.m4: Include ../config/no-executables.m4.
230 * configure: Regenerate with autoconf 2.59.
232 * configure.in: Improve comments on gthread_cflags. Improve m4
233 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
234 * configure: Regenerate.
236 * configure.in: Move PACKAGE and VERSION settings up top. Remove
237 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
238 redundant checks for values of RANLIB, AR, INSTALL.
239 * configure: Regenerate.
241 * configure.in: Clean up handling of
242 --enable-version-specific-runtime-libs and related variables;
243 replace 'if test' with 'case' where reasonable. Fix comments.
244 Remove useless libstdcxx_interface.
245 * configure: Regenerate.
247 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
248 Replace uses of target_alias with target_noncanonical.
249 * aclocal.m4: Include ../config/acx.m4.
250 * configure: Regenerate.
251 * Makefile.in: Replace uses of target_alias with target_noncanonical.
252 Fix copyright statement.
254 * configure.in: Hand-inline bulky, confusing macros from
255 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
256 Update copyright notice. Remove stuff for automake, which isn't
257 used in this directory. Remove emacs local variables.
258 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
259 * configure: Regenerate.
261 2004-03-16 Manfred Hollstein <mh@suse.com>
263 * Makefile.in, configure.in, configure: Update copyright years.
265 2004-03-15 Manfred Hollstein <mh@suse.com>
267 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
268 definition from configure.in.
269 * configure.in (PACKAGE): Add definition.
270 (VERSION): Add definition; substitute it in output files.
271 * configure: Re-generate.
273 2004-03-05 Ziemowit Laski <zlaski@apple.com>
275 * objc/hash.h (hash_string, compare_strings):
276 Add type-casts to make Objective-C++ happy.
277 * objc/typedstream.h (objc_get_stream_class_version):
278 Rename parameter from 'class' to 'class_name' to make
281 2004-03-01 Michael Matz <matz@suse.de>
283 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
285 2004-02-06 Ziemowit Laski <zlaski@apple.com>
287 * objc/objc-api.h (objc_super): The 'class' field shall
288 be named 'super_class' #ifdef __cplusplus.
290 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
293 * encoding.c (rs6000_special_round_type_align): Define.
295 2004-01-14 Adam Fedor <fedor@gnu.org>
298 * selector.c (__objc_register_instance_methods_to_class): Free
299 new_list if not used.
301 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
304 * sarray.c (sarray_free): Free array->is_copy_of latter.
306 2003-12-01 Zack Weinberg <zack@codesourcery.com>
309 * Protocol.m (descriptionForInstanceMethod): Don't dereference
310 instance_methods if it's NULL.
311 (descriptionForClassMethod): Likewise for class_methods.
313 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
315 * Makefile.in (runtime-info.h): Remove -Wp.
317 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
319 * Makefile.in (CC1OBJ): Remove.
320 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
322 Use .m extension for temporary file.
323 Remove assembler temp file.
325 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
327 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
329 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
331 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
333 2003-09-09 Alan Modra <amodra@bigpond.net.au>
335 * configure: Regenerate.
337 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
339 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
340 (libdir)/gcc-lib/ when installing.
341 * configure: Regenerate.
343 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
346 * sendmsg.c (get_imp): Fixed rare threading problem.
347 (__objc_responds_to): Similar fixes.
348 (objc_msg_lookup): Similar fixes.
349 (__objc_init_install_dtable): Lock the runtime before checking if the
352 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
354 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
355 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
356 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
357 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
358 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
359 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
360 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
361 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
362 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
363 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
364 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
366 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
367 Nicola Pero <n.pero@mi.flashnet.it>
370 * init.c (class_superclass_of_class): New function.
371 (create_tree_of_subclasses_inherited_from): Use it.
372 (__objc_tree_insert_class): Likewise.
373 (class_is_subclass_of_class): Likewise.
375 2003-04-11 David Chad <davidc@freebsd.org>
376 Loren J. Rittle <ljrittle@acm.org>
379 * objc/hash.h (hash_string): Constify correctly.
380 (compare_ptrs): Use direct compare.
381 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
382 * objc/sarray.h: Global rename index to indx to avoid shadow.
384 2003-03-12 Andreas Schwab <schwab@suse.de>
386 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
387 glibcpp_toolexeclibdir.
388 * configure: Rebuilt.
390 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
392 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
394 * configure: Rebuilt.
396 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
398 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
399 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
400 version_specific_libs is enabled.
401 * configure: Rebuilt.
403 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
405 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
406 (install-libs, install-headers): Prepend $(DESTDIR) to
407 destination paths in all (un)installation commands.
409 2002-12-02 Zack Weinberg <zack@codesourcery.com>
411 * thr-objc.c: Include coretypes.h and tm.h.
413 2002-12-01 Zack Weinberg <zack@codesourcery.com>
415 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
417 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
419 * configure.in: Remove skip-this-dir support.
420 * configure: Regenerate.
422 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
424 * Makefile.in (all): Fix multilib parallel build.
426 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
428 * sendmsg.c (nil_method): Declare not to take a variable number of
430 (objc_msg_lookup): Cast nil_method to IMP before returning it.
431 (objc_msg_lookup_super): The same.
433 2002-09-10 Jan Hubicka <jh@suse.cz>
435 * nil_method.c (nil_method): No longer defined with variable
438 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
440 * objc/encoding.h: Fix formatting.
441 * objc/hash.h: Likewise.
442 * objc/objc-api.h: Likewise.
443 * objc/runtime.h: Likewise.
444 * objc/thr.h: Likewise.
445 * archive.c: Likewise.
447 * encoding.c: Likewise.
452 * nil_method.c: Likewise.
453 * objects.c: Likewise.
454 * sarray.c: Likewise.
455 * selector.c: Likewise.
456 * sendmsg.c: Likewise.
457 * thr-mach.c: Likewise.
460 2002-06-25 DJ Delorie <dj@redhat.com>
462 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
463 GLIBCPP_TOPREL_CONFIGURE.
464 * configure.in: Call it before AC_CANONICAL_SYSTEM.
465 * configure: Regenerate.
467 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
469 * Object.m (forward, read, write): Fix unused parameter warnings.
470 * encoding.c: Include <stdlib.h>.
471 (target_flags): Mark with attribute unused.
473 * runtime.h (__objc_selector_max_index): Change to unsigned int.
474 (__objc_generate_gc_type_description): Prototype.
475 * selector.c (__objc_selector_max_index): Change to unsigned int.
477 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
479 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
480 we always have a return value: if __objc_msg_forward does not
481 supply a forwarding implementation, return the default
482 __builtin_apply based one.
484 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
486 * Object.m: Fix signed/unsigned warning.
487 * Protocol.m: Likewise.
488 * archive.c: Always include stdlib.h.
489 (objc_read_short, objc_read_unsigned_short, objc_read_int,
490 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
491 Fix signed/unsigned warning.
492 (objc_write_type, objc_read_type, objc_write_types,
493 objc_read_types): Ensure ctype 8-bit safety.
494 (__objc_no_write, __objc_no_read): Mark unused parameters.
495 * class.c (class_table_setup): Specify void arg.
496 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
497 objc_skip_typespec, objc_skip_offset,
498 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
499 (objc_layout_structure_next_member): Ensure variables are
501 * gc.c (__objc_generate_gc_type_description,
502 class_ivar_set_gcinvisible): Mark unused parameters.
503 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
505 (__objc_init_protocols) Fix signed/unsigned warning.
506 * nil_method.c (nil_method): Mark unused parameters.
507 * thr.h (objc_thread_callback): Specify void arg.
508 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
509 signed/unsigned warning.
510 (sarray_free): Fix formatting.
511 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
512 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
514 2002-06-09 Andreas Jaeger <aj@suse.de>
516 * encoding.c (objc_layout_structure_next_member): Remove unused
519 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
521 * Makefile.in (SHELL): Set to @SHELL@.
523 (ALL_CFLAGS): Add $(WARN_CFLAGS).
525 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
527 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
528 * configure: Regenerate.
530 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
532 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
533 script entry, and set LD to it when configuring multilibs.
534 * configure: Rebuilt.
536 2002-04-19 David O'Brien <obrien@FreeBSD.org>
538 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
540 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
543 * objc/objc-api.h (struct objc_protocol_list): Change type of
544 member count from int to size_t.
546 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
549 * aclocal.m4: Replace with version copied from libstdc++-v3.
550 * configure.in: Update for changes to aclocal and Makefile.
551 * configure: Regenerate.
552 * Makefile.in: Correct install of multilibs and shared libs, use
553 INSTALL_DATA for include files.
555 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
557 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
558 categories - when an unclaimed category was found, the loop was
559 doing two steps forward instead of one, so that in certain cases
560 it was failing to properly load all the categories. (Reported
561 with fix by Alexander Malmberg <alexander@malmberg.org>).
563 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
565 * encoding.c: Add target_flags.
567 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
569 * objc/objc-api.h (_C_VECTOR): New.
571 * encoding.c (VECTOR_TYPE): New.
573 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
575 * class.c: Rewritten the class table to use optimized, lock-free
576 lookup. This more than doubles the speed of class method
577 invocations. (class_table_setup), (class_table_insert),
578 (class_table_replace), (class_table_get_safe),
579 (class_table_next), (class_table_print),
580 (class_table_print_histogram): New functions.
581 (__objc_init_class_tables): Use class_table_setup.
582 (__objc_add_class_to_hash): Use class_table_get_safe and
583 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
584 assert the existence of the table; do not lock the runtime; use
585 class_table_get_safe. (objc_next_class): Use class_table_next.
586 (__objc_resolve_class_links): Use class_table_next.
587 (class_pose_as): Use class_table_replace.
589 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
591 * gc.c: Removed the DEBUG declaration.
593 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
595 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
596 rather than through objc_thread_id, to save a function call.
597 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
600 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
602 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
603 to cast an id to a Class, which can not be done. Make the check
604 by using CLS_ISMETA on the class pointer instead.
605 (object_is_meta_class): Similar fix.
607 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
609 * configure.in (AC_EXEEXT): Work around in case it expands to
610 nothing, as in autoconf 2.50.
611 * acinclude.m4: Likewise.
612 * configure: Rebuilt.
614 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
616 * THREADS: Explain that when we compile libobjc inside GCC, we
617 always use thr-objc.c as a backend, which uses GCC's thread code.
619 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
621 * init.c (__objc_send_message_in_list): When setting a new entry
622 in __objc_load_methods use the method IMP as key, but check to see
623 if the method is in the hashtable by looking at the IMP also.
624 Also ... call the method after adding it to the hashtable rather
625 than before ... thus preventing an obscure possibility of infinite
626 recursion if a +load method itself loads a subclass.
628 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
630 * init.c (__objc_send_message_in_list): When setting a new entry
631 in __objc_load_methods use the method name as key, not the method
632 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
634 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
636 * objc-features.texi: Move to ../gcc/objc.texi.
638 * Makefile.in: Don't generate documentation from
641 2001-05-01 Mark Mitchell <mark@codesourcery.com>
643 * fdl.texi: New file.
644 * objc-features.texi: Simplify.
645 * Makefile.in: Adjust accordingly.
647 2001-04-30 Mark Mitchell <mark@codesourcery.com>
649 * objc-features.texi: Use the GFDL.
651 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
653 * encoding.c (REAL_TYPE): Define.
655 2001-03-19 David Edelsohn <edelsohn@gnu.org>
657 * encoding.c (TYPE_MODE): Define.
659 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
661 * thr.c (objc_thread_add): New function.
662 (objc_thread_remove): Ditto.
663 * objc/thr.h: Declare them.
664 * libobjc.def: Mention them.
666 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
668 * objc-features.texi: Document the @compatibility_alias compiler
669 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
671 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
673 * sendmsg.c (__objc_forward): Delete strlen() declaration.
675 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
677 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
678 we're not interested in the result and they might fail.
679 * configure: Regenerated.
681 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
683 * objc-features.texi: Use @email.
685 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
687 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
690 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
692 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
693 determines the value dynamically.
695 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
697 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
698 libraries to provide a function that returns the real forwarding
699 function. This can alleviate problems __builtin_apply() and
700 friends have on various platforms. (Solution suggested by Helge
703 * objc/objc-api.h: Define __objc_msg_forward.
705 * sendmsg.c: Define gen_rtx_REG.
707 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
709 * thr-rtems.c: New file. Stub to compile.
711 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
713 * configure: Rebuilt with new libtool.m4.
715 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
717 * configure.in: Create a config.h file. Check for <sched.h>.
718 * configure: Regenerate.
720 * config.h.in: Check for <sched.h>.
722 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
724 * configure: Regenerate after change to ../libtool.m4.
726 2000-08-14 Andreas Schwab <schwab@suse.de>
728 * objc-features.texi (Top): Move @menu at end of node.
730 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
732 * objc-features.texi: Move @node Top before @menu.
734 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
736 * objc-features.texi: Documented the new -fconstant-string-class
739 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
741 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
742 improve the Posix thread support for Objective-C.
744 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
746 * aclocal.m4: Replace copy of ../libtool.m4 with
747 sinclude(../libtool.m4).
749 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
751 * configure.in: Added libtool support; build shared libraries
752 if --enable-shared was passed on command line.
753 * Makefile.in: Modified most compilation commands to use libtool.
754 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
755 libtool distribution.
757 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
759 * sarray.c, Object.m: Removed the explicit prototypes for strlen
760 and memcpy on 64-bit platforms (Suggested by Rodney Brown
763 2000-05-12 H.J. Lu (hjl@gnu.org)
765 * Makefile.in (GTHREAD_FLAGS): New.
766 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
767 (OBJC_THREAD_FILE): Changed to thr-objc.
769 * configure.in (GTHREAD_FLAGS): New, check and replace it for
771 (OBJC_THREAD_FILE): Removed.
775 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
777 * objc/hash.h: Include string.h.
779 2000-04-15 David Edelsohn <edelsohn@gnu.org>
781 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
783 2000-04-12 Jakub Jelinek <jakub@redhat.com>
785 * Object.m (strlen): Provide prototype on all 64bit platforms,
787 * sarray.c (memcpy): Likewise.
788 * encoding.c (objc_layout_finish_structure): Don't use
789 ROUND_TYPE_ALIGN on sparc.
791 * encoding.c (objc_layout_structure_next_member): Do the whole
792 procedure even for the first member, so that we get correct
795 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
797 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
800 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
802 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
804 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
806 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
808 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
810 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
811 the compiler when building C code.
813 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
815 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
816 libdir, libsubdir and tooldir.
818 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
820 * init.c (__objc_force_linking): Make global.
822 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
824 * configure.in (AC_EXEEXT): Remove call.
825 (compiler_name): Explicitly check with no extension and .exe
827 * configure: Regenerate.
829 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
831 * Makefile.in (CC1OBJ): Define in terms of CC.
832 (runtime-info.h): Use.
834 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
836 * objc-features.texi: Updated the URL to Boehm's GC page.
838 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
840 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
841 the char as being signed (patch from Daniel Jacobowitz
844 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
846 * configure.in (AC_PREREQ): Update to 2.13.
847 (AC_EXEEXT): Call to find possible file extension.
848 (compiler_name): Use.
849 * configure: Regenerate.
851 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
853 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
855 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
857 * configure.in (thread_file): Correct and simplify code to find
859 * configure: Rebuilt.
861 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
863 * configure.in (compiler_name): Add check to detect if this
864 language's compiler has been built.
865 * configure: Regenerate.
867 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
869 * configure.in: Use AC_PREREQ(2.12.1).
871 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
873 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
875 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
877 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
879 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
881 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
883 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
885 * objc-features.texi (Top): Changed the email address.
886 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
888 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
890 * encoding.c: Redefine get_inner_array_type to get the first entry
893 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
895 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
896 (objc_get_type_qualifiers): Similarly.
897 * objc/encoding.h (_C_BYREF): Define.
900 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
902 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
903 works out on 64-bit systems.
905 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
907 * Makefile.in (INCLUDES): Make it multilib-friendly.
909 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
911 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
913 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
914 Jeffrey A Law (law@cygnus.com)
916 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
917 (FLAGS_TO_PASS): Added.
918 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
920 * archive.c: Change config.h to tconfig.h.
922 * configure.in: Find gcc's object directory even for multilibs.
924 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
926 * configure.in: Escape ^ in grep string.
927 * configure: Rebuilt.
929 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
931 * All .h files pushed down into the objc/ subdirectory.
932 * Makefile.in (copy_headers): Corresponding changes.
933 * configure.in (AC_INIT): Corresponding changes.
934 * configure: Rebuilt.
936 1998-09-30 Ben Elliston <bje@cygnus.com>
937 Jeff Law <law@cygnus.com>
939 * Makefile.in: Rewrite.
941 * configure.in: Likewise.
943 * configure: Regenerate.
945 * All .c files. Remove "objc" prefix when including objc header
946 files. Include tconfig.h, not ../tconfig.h.
948 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
950 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
951 (get_inner_array_type): Define.
953 1998-09-21 Ben Elliston <bje@cygnus.com>
955 * New directory. Moved files from ../gcc/objc.