1 2004-09-16 Andrew Pinski <apinski@apple.com>
3 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
5 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
7 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
8 ACX_NONCANONICAL_TARGET.
9 * configure: Regenerate.
11 2004-08-13 Ziemowit Laski <zlaski@apple.com>
13 * objc/sarray.h: Hoist include of assert.h near the top of file,
14 and mark the remainder of the file 'extern "C"'.
16 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
18 * objc/Object.h: Move includes out of extern "C" blocks.
19 * objc/encoding.h: Likewise.
20 * objc/hash.h: Likewise.
21 * objc/objc-api.h: Likewise.
22 * objc/runtime.h: Likewise.
23 * objc/sarray.h: Likewise.
24 * objc/typedstream.h: Likewise.
26 2004-08-12 Ziemowit Laski <zlaski@apple.com>
28 * objc/NXConstStr.h: Update copyright date; bracket with
29 'extern "C"' for C++ use; make include syntax consistent
30 by using <...> instead of "..."; hoist <objc/...> includes
31 above the 'extern "C"' block.
32 * objc/Object.h: Likewise.
33 * objc/Protocol.h: Likewise.
34 * objc/encoding.h: Likewise.
35 * objc/hash.h: Likewise.
36 * objc/runtime.h: Likewise.
37 * objc/sarray.h: Likewise.
38 * objc/thr.h: Likewise.
39 * objc/typedstream.h: Likewise.
40 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
41 (objc_static_instances): For C++ case, do away with
43 (objc_method): Hoist definition to file scope.
44 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
45 class_get_instance_method, class_create_instance,
46 class_get_class_name, class_get_instance_size,
47 class_get_meta_class, class_get_super_class, class_get_version,
48 class_is_class, class_is_meta_class, class_set_version,
49 class_get_gc_object_type, class_ivar_set_gcinvisible,
50 get_imp): Rename 'class' parameter to '_class'.
51 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
52 * objc/objc.h: Update copyright date.
53 (arglist_t): Provide a union tag.
55 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
57 * thr.c (__objc_thread_detach_function): Do not mark as volatile
58 but instead use the attribute noreturn.
60 2004-06-28 Zack Weinberg <zack@codesourcery.com>
62 * encoding.c: Rename target_flags with a #define to avoid
63 conflict with a prior declaration.
65 2004-06-24 Andrew Pinski <apinski@apple.com>
67 * objc/encoding.h: Wrap the functions with extern "C" for C++
69 * objc/hash.h: Likewise.
70 * objc/objc-api.h: Likewise.
71 * objc/objc-list.h: Likewise.
72 * objc/runtime.h: Likewise.
73 * objc/sarray.h: Likewise.
74 * objc/thr.h: Likewise.
75 * objc/typedstream.h: Likewise.
78 2004-06-21 Nick Clifton <nickc@redhat.com>
80 * encoding.c (BITS_PER_UNIT): Define if a definition is not
83 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
85 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
86 (exception_gc.lo): New.
87 (OBJS_GC): Add exception_gc.lo.
89 2004-06-17 Richard Henderson <rth@redhat.com>
91 * exception.c: New file.
92 * Makefile.in (exception.lo): New.
95 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
97 * linking.m (_objcInit): New empty function
100 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
102 * configure.ac: Support --enable-shared=libobjc.
103 * configure: Regenerate.
106 * configure.ac: Do not disable shared by default.
107 * configure: Regenerate.
109 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
111 * Protocol.m ([-isEqual:]): Small optimizations returning
112 immediately if the argument is equal to self, and accessing
113 the argument's name directly if it's a protocol.
115 2004-06-03 David Ayers <d.ayers@inode.at>
117 * Protocol.m ([-isEqual:]): Test the class of the argument.
119 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
121 * configure.ac (includedir): Rename to ...
123 * Makefile.in: s/includedir/includedirname/.
126 * configure.ac (includedir): Set to "include"
128 (libext) Set to empty except for Darwin.
129 * configure: Regenerate
130 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
131 s/include/$(includedir)/g.
133 2004-05-25 Daniel Jacobowitz <drow@false.org>
135 * Makefile.in: Add .NOEXPORT.
137 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
139 Merge from the libobjc-branch
140 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
142 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
144 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
146 * Makefile.in (OBJC_H): Add objc-deps.h.
148 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
150 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
151 ([-hash], [-isEqual:]): New methods.
153 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
155 * sarray.c (sarray_free): Add a better comment.
157 2004-01-27 Adam Fedor <fedor@gnu.org>
159 * hash.c (hash_add): Cast cachep to int.
160 * selector.c (__sel_register_typed_name): Cast
161 soffset_decode to int.
163 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
165 * selector.c: Rename register_selectors_from_list to
166 __objc_register_selectors_from_list. Update caller.
167 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
168 while registering selectors. Use __sel_register_typed_name instead
169 of sel_register_typed_name. Check for NULL method_name:s.
170 (pool_alloc_selector): New function.
171 (__sel_register_typed_name): Use pool_alloc_selector to allocate
173 * sendmsg.c (class_add_method_list): Use
174 __objc_register_selectors_from_list.
175 * objc/runtime.h: Add __objc_register_selectors_from_list.
177 2004-01-25 Adam Fedor <fedor@gnu.org>
178 Nicola Pero <n.pero@mi.flashnet.it>
179 Andrew Pinski <pinskia@physics.uc.edu>
181 * objc/objc-decls.h: New file.
182 * objc/objc-api.h (_objc_lookup_class): Mark as export.
183 (_objc_load_callback): Likewise.
184 (_objc_object_alloc): Likewise.
185 (_objc_object_copy): Likewise.
186 (_objc_object_dispose): Likewise.
188 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
190 * archive.c: s/__inline__/inline
191 * sendmsg.c: Likewise.
193 * encoding.c: Remove FIXME about the warning
194 about unused variable.
195 * sendmsg.c: Add a FIXME comment saying that
196 this should be using libffi.
198 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
201 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
203 * archive.c (objc_read_class): Initialize class_name.
204 (objc_read_selector): Initialize selector_name.
206 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
208 * Makefile.in (toolexecdir): Remove trailing space.
210 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
213 * configure.ac: De-precious CC so multilibs work.
214 * configure: Regenerate.
216 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
218 * configure.ac: Restore toolexecdir.
219 * Makefile.in: Restore toolexecdir.
220 * configure: Regenerate.
222 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
224 * configure.ac: Remove (unused) glibcpp_prefixdir.
225 * configure: Regenerate.
227 * configure.in: Rename to configure.ac.
228 * Makefile.in: Update to match.
230 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
231 Replace glibcpp_toolexeclibdir with toolexeclibdir.
232 * configure.in: Remove glibcpp_toolexecdir (unused).
233 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
234 config.h or stamp-h (unused). Move one comment to the right place.
235 * configure: Regenerate.
236 * config.h.in: Remove (unused).
238 * config.h.in: Regenerate with autoheader.
240 * Makefile.in: Remove (unused) gcc_version_trigger.
241 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
243 * configure: Regenerate.
245 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
246 Sort file into sections. Remove dnl where appropriate. Fix
248 * configure: Regenerate.
250 * configure.in: Replace old AC_PROG_CC hack with new one.
251 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
252 are no subdirectory output files, so this is fine). Change prereq
254 * aclocal.m4: Include ../config/no-executables.m4.
255 * configure: Regenerate with autoconf 2.59.
257 * configure.in: Improve comments on gthread_cflags. Improve m4
258 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
259 * configure: Regenerate.
261 * configure.in: Move PACKAGE and VERSION settings up top. Remove
262 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
263 redundant checks for values of RANLIB, AR, INSTALL.
264 * configure: Regenerate.
266 * configure.in: Clean up handling of
267 --enable-version-specific-runtime-libs and related variables;
268 replace 'if test' with 'case' where reasonable. Fix comments.
269 Remove useless libstdcxx_interface.
270 * configure: Regenerate.
272 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
273 Replace uses of target_alias with target_noncanonical.
274 * aclocal.m4: Include ../config/acx.m4.
275 * configure: Regenerate.
276 * Makefile.in: Replace uses of target_alias with target_noncanonical.
277 Fix copyright statement.
279 * configure.in: Hand-inline bulky, confusing macros from
280 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
281 Update copyright notice. Remove stuff for automake, which isn't
282 used in this directory. Remove emacs local variables.
283 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
284 * configure: Regenerate.
286 2004-03-16 Manfred Hollstein <mh@suse.com>
288 * Makefile.in, configure.in, configure: Update copyright years.
290 2004-03-15 Manfred Hollstein <mh@suse.com>
292 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
293 definition from configure.in.
294 * configure.in (PACKAGE): Add definition.
295 (VERSION): Add definition; substitute it in output files.
296 * configure: Re-generate.
298 2004-03-05 Ziemowit Laski <zlaski@apple.com>
300 * objc/hash.h (hash_string, compare_strings):
301 Add type-casts to make Objective-C++ happy.
302 * objc/typedstream.h (objc_get_stream_class_version):
303 Rename parameter from 'class' to 'class_name' to make
306 2004-03-01 Michael Matz <matz@suse.de>
308 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
310 2004-02-06 Ziemowit Laski <zlaski@apple.com>
312 * objc/objc-api.h (objc_super): The 'class' field shall
313 be named 'super_class' #ifdef __cplusplus.
315 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
318 * encoding.c (rs6000_special_round_type_align): Define.
320 2004-01-14 Adam Fedor <fedor@gnu.org>
323 * selector.c (__objc_register_instance_methods_to_class): Free
324 new_list if not used.
326 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
329 * sarray.c (sarray_free): Free array->is_copy_of latter.
331 2003-12-01 Zack Weinberg <zack@codesourcery.com>
334 * Protocol.m (descriptionForInstanceMethod): Don't dereference
335 instance_methods if it's NULL.
336 (descriptionForClassMethod): Likewise for class_methods.
338 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
340 * Makefile.in (runtime-info.h): Remove -Wp.
342 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
344 * Makefile.in (CC1OBJ): Remove.
345 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
347 Use .m extension for temporary file.
348 Remove assembler temp file.
350 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
352 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
354 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
356 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
358 2003-09-09 Alan Modra <amodra@bigpond.net.au>
360 * configure: Regenerate.
362 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
364 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
365 (libdir)/gcc-lib/ when installing.
366 * configure: Regenerate.
368 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
371 * sendmsg.c (get_imp): Fixed rare threading problem.
372 (__objc_responds_to): Similar fixes.
373 (objc_msg_lookup): Similar fixes.
374 (__objc_init_install_dtable): Lock the runtime before checking if the
377 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
379 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
380 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
381 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
382 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
383 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
384 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
385 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
386 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
387 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
388 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
389 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
391 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
392 Nicola Pero <n.pero@mi.flashnet.it>
395 * init.c (class_superclass_of_class): New function.
396 (create_tree_of_subclasses_inherited_from): Use it.
397 (__objc_tree_insert_class): Likewise.
398 (class_is_subclass_of_class): Likewise.
400 2003-04-11 David Chad <davidc@freebsd.org>
401 Loren J. Rittle <ljrittle@acm.org>
404 * objc/hash.h (hash_string): Constify correctly.
405 (compare_ptrs): Use direct compare.
406 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
407 * objc/sarray.h: Global rename index to indx to avoid shadow.
409 2003-03-12 Andreas Schwab <schwab@suse.de>
411 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
412 glibcpp_toolexeclibdir.
413 * configure: Rebuilt.
415 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
417 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
419 * configure: Rebuilt.
421 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
423 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
424 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
425 version_specific_libs is enabled.
426 * configure: Rebuilt.
428 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
430 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
431 (install-libs, install-headers): Prepend $(DESTDIR) to
432 destination paths in all (un)installation commands.
434 2002-12-02 Zack Weinberg <zack@codesourcery.com>
436 * thr-objc.c: Include coretypes.h and tm.h.
438 2002-12-01 Zack Weinberg <zack@codesourcery.com>
440 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
442 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
444 * configure.in: Remove skip-this-dir support.
445 * configure: Regenerate.
447 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
449 * Makefile.in (all): Fix multilib parallel build.
451 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
453 * sendmsg.c (nil_method): Declare not to take a variable number of
455 (objc_msg_lookup): Cast nil_method to IMP before returning it.
456 (objc_msg_lookup_super): The same.
458 2002-09-10 Jan Hubicka <jh@suse.cz>
460 * nil_method.c (nil_method): No longer defined with variable
463 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
465 * objc/encoding.h: Fix formatting.
466 * objc/hash.h: Likewise.
467 * objc/objc-api.h: Likewise.
468 * objc/runtime.h: Likewise.
469 * objc/thr.h: Likewise.
470 * archive.c: Likewise.
472 * encoding.c: Likewise.
477 * nil_method.c: Likewise.
478 * objects.c: Likewise.
479 * sarray.c: Likewise.
480 * selector.c: Likewise.
481 * sendmsg.c: Likewise.
482 * thr-mach.c: Likewise.
485 2002-06-25 DJ Delorie <dj@redhat.com>
487 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
488 GLIBCPP_TOPREL_CONFIGURE.
489 * configure.in: Call it before AC_CANONICAL_SYSTEM.
490 * configure: Regenerate.
492 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
494 * Object.m (forward, read, write): Fix unused parameter warnings.
495 * encoding.c: Include <stdlib.h>.
496 (target_flags): Mark with attribute unused.
498 * runtime.h (__objc_selector_max_index): Change to unsigned int.
499 (__objc_generate_gc_type_description): Prototype.
500 * selector.c (__objc_selector_max_index): Change to unsigned int.
502 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
504 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
505 we always have a return value: if __objc_msg_forward does not
506 supply a forwarding implementation, return the default
507 __builtin_apply based one.
509 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
511 * Object.m: Fix signed/unsigned warning.
512 * Protocol.m: Likewise.
513 * archive.c: Always include stdlib.h.
514 (objc_read_short, objc_read_unsigned_short, objc_read_int,
515 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
516 Fix signed/unsigned warning.
517 (objc_write_type, objc_read_type, objc_write_types,
518 objc_read_types): Ensure ctype 8-bit safety.
519 (__objc_no_write, __objc_no_read): Mark unused parameters.
520 * class.c (class_table_setup): Specify void arg.
521 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
522 objc_skip_typespec, objc_skip_offset,
523 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
524 (objc_layout_structure_next_member): Ensure variables are
526 * gc.c (__objc_generate_gc_type_description,
527 class_ivar_set_gcinvisible): Mark unused parameters.
528 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
530 (__objc_init_protocols) Fix signed/unsigned warning.
531 * nil_method.c (nil_method): Mark unused parameters.
532 * thr.h (objc_thread_callback): Specify void arg.
533 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
534 signed/unsigned warning.
535 (sarray_free): Fix formatting.
536 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
537 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
539 2002-06-09 Andreas Jaeger <aj@suse.de>
541 * encoding.c (objc_layout_structure_next_member): Remove unused
544 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
546 * Makefile.in (SHELL): Set to @SHELL@.
548 (ALL_CFLAGS): Add $(WARN_CFLAGS).
550 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
552 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
553 * configure: Regenerate.
555 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
557 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
558 script entry, and set LD to it when configuring multilibs.
559 * configure: Rebuilt.
561 2002-04-19 David O'Brien <obrien@FreeBSD.org>
563 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
565 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
568 * objc/objc-api.h (struct objc_protocol_list): Change type of
569 member count from int to size_t.
571 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
574 * aclocal.m4: Replace with version copied from libstdc++-v3.
575 * configure.in: Update for changes to aclocal and Makefile.
576 * configure: Regenerate.
577 * Makefile.in: Correct install of multilibs and shared libs, use
578 INSTALL_DATA for include files.
580 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
582 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
583 categories - when an unclaimed category was found, the loop was
584 doing two steps forward instead of one, so that in certain cases
585 it was failing to properly load all the categories. (Reported
586 with fix by Alexander Malmberg <alexander@malmberg.org>).
588 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
590 * encoding.c: Add target_flags.
592 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
594 * objc/objc-api.h (_C_VECTOR): New.
596 * encoding.c (VECTOR_TYPE): New.
598 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
600 * class.c: Rewritten the class table to use optimized, lock-free
601 lookup. This more than doubles the speed of class method
602 invocations. (class_table_setup), (class_table_insert),
603 (class_table_replace), (class_table_get_safe),
604 (class_table_next), (class_table_print),
605 (class_table_print_histogram): New functions.
606 (__objc_init_class_tables): Use class_table_setup.
607 (__objc_add_class_to_hash): Use class_table_get_safe and
608 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
609 assert the existence of the table; do not lock the runtime; use
610 class_table_get_safe. (objc_next_class): Use class_table_next.
611 (__objc_resolve_class_links): Use class_table_next.
612 (class_pose_as): Use class_table_replace.
614 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
616 * gc.c: Removed the DEBUG declaration.
618 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
620 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
621 rather than through objc_thread_id, to save a function call.
622 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
625 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
627 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
628 to cast an id to a Class, which can not be done. Make the check
629 by using CLS_ISMETA on the class pointer instead.
630 (object_is_meta_class): Similar fix.
632 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
634 * configure.in (AC_EXEEXT): Work around in case it expands to
635 nothing, as in autoconf 2.50.
636 * acinclude.m4: Likewise.
637 * configure: Rebuilt.
639 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
641 * THREADS: Explain that when we compile libobjc inside GCC, we
642 always use thr-objc.c as a backend, which uses GCC's thread code.
644 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
646 * init.c (__objc_send_message_in_list): When setting a new entry
647 in __objc_load_methods use the method IMP as key, but check to see
648 if the method is in the hashtable by looking at the IMP also.
649 Also ... call the method after adding it to the hashtable rather
650 than before ... thus preventing an obscure possibility of infinite
651 recursion if a +load method itself loads a subclass.
653 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
655 * init.c (__objc_send_message_in_list): When setting a new entry
656 in __objc_load_methods use the method name as key, not the method
657 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
659 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
661 * objc-features.texi: Move to ../gcc/objc.texi.
663 * Makefile.in: Don't generate documentation from
666 2001-05-01 Mark Mitchell <mark@codesourcery.com>
668 * fdl.texi: New file.
669 * objc-features.texi: Simplify.
670 * Makefile.in: Adjust accordingly.
672 2001-04-30 Mark Mitchell <mark@codesourcery.com>
674 * objc-features.texi: Use the GFDL.
676 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
678 * encoding.c (REAL_TYPE): Define.
680 2001-03-19 David Edelsohn <edelsohn@gnu.org>
682 * encoding.c (TYPE_MODE): Define.
684 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
686 * thr.c (objc_thread_add): New function.
687 (objc_thread_remove): Ditto.
688 * objc/thr.h: Declare them.
689 * libobjc.def: Mention them.
691 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
693 * objc-features.texi: Document the @compatibility_alias compiler
694 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
696 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
698 * sendmsg.c (__objc_forward): Delete strlen() declaration.
700 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
702 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
703 we're not interested in the result and they might fail.
704 * configure: Regenerated.
706 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
708 * objc-features.texi: Use @email.
710 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
712 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
715 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
717 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
718 determines the value dynamically.
720 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
722 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
723 libraries to provide a function that returns the real forwarding
724 function. This can alleviate problems __builtin_apply() and
725 friends have on various platforms. (Solution suggested by Helge
728 * objc/objc-api.h: Define __objc_msg_forward.
730 * sendmsg.c: Define gen_rtx_REG.
732 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
734 * thr-rtems.c: New file. Stub to compile.
736 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
738 * configure: Rebuilt with new libtool.m4.
740 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
742 * configure.in: Create a config.h file. Check for <sched.h>.
743 * configure: Regenerate.
745 * config.h.in: Check for <sched.h>.
747 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
749 * configure: Regenerate after change to ../libtool.m4.
751 2000-08-14 Andreas Schwab <schwab@suse.de>
753 * objc-features.texi (Top): Move @menu at end of node.
755 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
757 * objc-features.texi: Move @node Top before @menu.
759 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
761 * objc-features.texi: Documented the new -fconstant-string-class
764 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
766 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
767 improve the Posix thread support for Objective-C.
769 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
771 * aclocal.m4: Replace copy of ../libtool.m4 with
772 sinclude(../libtool.m4).
774 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
776 * configure.in: Added libtool support; build shared libraries
777 if --enable-shared was passed on command line.
778 * Makefile.in: Modified most compilation commands to use libtool.
779 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
780 libtool distribution.
782 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
784 * sarray.c, Object.m: Removed the explicit prototypes for strlen
785 and memcpy on 64-bit platforms (Suggested by Rodney Brown
788 2000-05-12 H.J. Lu (hjl@gnu.org)
790 * Makefile.in (GTHREAD_FLAGS): New.
791 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
792 (OBJC_THREAD_FILE): Changed to thr-objc.
794 * configure.in (GTHREAD_FLAGS): New, check and replace it for
796 (OBJC_THREAD_FILE): Removed.
800 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
802 * objc/hash.h: Include string.h.
804 2000-04-15 David Edelsohn <edelsohn@gnu.org>
806 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
808 2000-04-12 Jakub Jelinek <jakub@redhat.com>
810 * Object.m (strlen): Provide prototype on all 64bit platforms,
812 * sarray.c (memcpy): Likewise.
813 * encoding.c (objc_layout_finish_structure): Don't use
814 ROUND_TYPE_ALIGN on sparc.
816 * encoding.c (objc_layout_structure_next_member): Do the whole
817 procedure even for the first member, so that we get correct
820 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
822 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
825 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
827 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
829 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
831 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
833 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
835 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
836 the compiler when building C code.
838 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
840 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
841 libdir, libsubdir and tooldir.
843 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
845 * init.c (__objc_force_linking): Make global.
847 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
849 * configure.in (AC_EXEEXT): Remove call.
850 (compiler_name): Explicitly check with no extension and .exe
852 * configure: Regenerate.
854 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
856 * Makefile.in (CC1OBJ): Define in terms of CC.
857 (runtime-info.h): Use.
859 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
861 * objc-features.texi: Updated the URL to Boehm's GC page.
863 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
865 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
866 the char as being signed (patch from Daniel Jacobowitz
869 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
871 * configure.in (AC_PREREQ): Update to 2.13.
872 (AC_EXEEXT): Call to find possible file extension.
873 (compiler_name): Use.
874 * configure: Regenerate.
876 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
878 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
880 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
882 * configure.in (thread_file): Correct and simplify code to find
884 * configure: Rebuilt.
886 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
888 * configure.in (compiler_name): Add check to detect if this
889 language's compiler has been built.
890 * configure: Regenerate.
892 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
894 * configure.in: Use AC_PREREQ(2.12.1).
896 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
898 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
900 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
902 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
904 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
906 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
908 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
910 * objc-features.texi (Top): Changed the email address.
911 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
913 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
915 * encoding.c: Redefine get_inner_array_type to get the first entry
918 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
920 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
921 (objc_get_type_qualifiers): Similarly.
922 * objc/encoding.h (_C_BYREF): Define.
925 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
927 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
928 works out on 64-bit systems.
930 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
932 * Makefile.in (INCLUDES): Make it multilib-friendly.
934 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
936 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
938 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
939 Jeffrey A Law (law@cygnus.com)
941 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
942 (FLAGS_TO_PASS): Added.
943 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
945 * archive.c: Change config.h to tconfig.h.
947 * configure.in: Find gcc's object directory even for multilibs.
949 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
951 * configure.in: Escape ^ in grep string.
952 * configure: Rebuilt.
954 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
956 * All .h files pushed down into the objc/ subdirectory.
957 * Makefile.in (copy_headers): Corresponding changes.
958 * configure.in (AC_INIT): Corresponding changes.
959 * configure: Rebuilt.
961 1998-09-30 Ben Elliston <bje@cygnus.com>
962 Jeff Law <law@cygnus.com>
964 * Makefile.in: Rewrite.
966 * configure.in: Likewise.
968 * configure: Regenerate.
970 * All .c files. Remove "objc" prefix when including objc header
971 files. Include tconfig.h, not ../tconfig.h.
973 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
975 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
976 (get_inner_array_type): Define.
978 1998-09-21 Ben Elliston <bje@cygnus.com>
980 * New directory. Moved files from ../gcc/objc.