1 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
4 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
6 Include limits.h and stdlib.h.
9 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
11 * selector.c (__objc_init_selector_tables): Add missing void to
14 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
16 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
17 * configure, aclocal.m4: Regenerate.
19 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
21 * configure: Regenerate for libtool change.
23 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
25 * configure: Regenerate for libtool reversion.
27 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
29 * configure: Regenerate for libtool change.
31 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
33 * aclocal.m4, config.h.in: Regenerate.
35 2004-10-08 Mike Stump <mrs@apple.com>
36 Andrew Pinski <pinskia@physics.uc.edu>
38 * aclocal.m4: Rename to ...
39 * acinclude.m4: here and also use m4_include instead of sinclude.
40 * aclocal.m4: Regenerate.
41 * configure: Regenerate.
42 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
43 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
45 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
47 * archive.c: Fix all the warnings about passing unsigned char*
48 to char* and the other way too.
50 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
53 * exception.c: Include config.h
54 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
56 * configure.ac: Find out what exception handling code we use.
57 * configure: Regenerate.
58 * config.h.in: New file, regenerate.
60 2004-09-16 Andrew Pinski <apinski@apple.com>
62 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
64 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
66 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
67 ACX_NONCANONICAL_TARGET.
68 * configure: Regenerate.
70 2004-08-13 Ziemowit Laski <zlaski@apple.com>
72 * objc/sarray.h: Hoist include of assert.h near the top of file,
73 and mark the remainder of the file 'extern "C"'.
75 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
77 * objc/Object.h: Move includes out of extern "C" blocks.
78 * objc/encoding.h: Likewise.
79 * objc/hash.h: Likewise.
80 * objc/objc-api.h: Likewise.
81 * objc/runtime.h: Likewise.
82 * objc/sarray.h: Likewise.
83 * objc/typedstream.h: Likewise.
85 2004-08-12 Ziemowit Laski <zlaski@apple.com>
87 * objc/NXConstStr.h: Update copyright date; bracket with
88 'extern "C"' for C++ use; make include syntax consistent
89 by using <...> instead of "..."; hoist <objc/...> includes
90 above the 'extern "C"' block.
91 * objc/Object.h: Likewise.
92 * objc/Protocol.h: Likewise.
93 * objc/encoding.h: Likewise.
94 * objc/hash.h: Likewise.
95 * objc/runtime.h: Likewise.
96 * objc/sarray.h: Likewise.
97 * objc/thr.h: Likewise.
98 * objc/typedstream.h: Likewise.
99 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
100 (objc_static_instances): For C++ case, do away with
102 (objc_method): Hoist definition to file scope.
103 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
104 class_get_instance_method, class_create_instance,
105 class_get_class_name, class_get_instance_size,
106 class_get_meta_class, class_get_super_class, class_get_version,
107 class_is_class, class_is_meta_class, class_set_version,
108 class_get_gc_object_type, class_ivar_set_gcinvisible,
109 get_imp): Rename 'class' parameter to '_class'.
110 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
111 * objc/objc.h: Update copyright date.
112 (arglist_t): Provide a union tag.
114 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
116 * thr.c (__objc_thread_detach_function): Do not mark as volatile
117 but instead use the attribute noreturn.
119 2004-06-28 Zack Weinberg <zack@codesourcery.com>
121 * encoding.c: Rename target_flags with a #define to avoid
122 conflict with a prior declaration.
124 2004-06-24 Andrew Pinski <apinski@apple.com>
126 * objc/encoding.h: Wrap the functions with extern "C" for C++
128 * objc/hash.h: Likewise.
129 * objc/objc-api.h: Likewise.
130 * objc/objc-list.h: Likewise.
131 * objc/runtime.h: Likewise.
132 * objc/sarray.h: Likewise.
133 * objc/thr.h: Likewise.
134 * objc/typedstream.h: Likewise.
137 2004-06-21 Nick Clifton <nickc@redhat.com>
139 * encoding.c (BITS_PER_UNIT): Define if a definition is not
142 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
144 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
145 (exception_gc.lo): New.
146 (OBJS_GC): Add exception_gc.lo.
148 2004-06-17 Richard Henderson <rth@redhat.com>
150 * exception.c: New file.
151 * Makefile.in (exception.lo): New.
154 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
156 * linking.m (_objcInit): New empty function
159 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
161 * configure.ac: Support --enable-shared=libobjc.
162 * configure: Regenerate.
165 * configure.ac: Do not disable shared by default.
166 * configure: Regenerate.
168 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
170 * Protocol.m ([-isEqual:]): Small optimizations returning
171 immediately if the argument is equal to self, and accessing
172 the argument's name directly if it's a protocol.
174 2004-06-03 David Ayers <d.ayers@inode.at>
176 * Protocol.m ([-isEqual:]): Test the class of the argument.
178 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
180 * configure.ac (includedir): Rename to ...
182 * Makefile.in: s/includedir/includedirname/.
185 * configure.ac (includedir): Set to "include"
187 (libext) Set to empty except for Darwin.
188 * configure: Regenerate
189 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
190 s/include/$(includedir)/g.
192 2004-05-25 Daniel Jacobowitz <drow@false.org>
194 * Makefile.in: Add .NOEXPORT.
196 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
198 Merge from the libobjc-branch
199 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
201 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
203 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
205 * Makefile.in (OBJC_H): Add objc-deps.h.
207 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
209 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
210 ([-hash], [-isEqual:]): New methods.
212 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
214 * sarray.c (sarray_free): Add a better comment.
216 2004-01-27 Adam Fedor <fedor@gnu.org>
218 * hash.c (hash_add): Cast cachep to int.
219 * selector.c (__sel_register_typed_name): Cast
220 soffset_decode to int.
222 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
224 * selector.c: Rename register_selectors_from_list to
225 __objc_register_selectors_from_list. Update caller.
226 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
227 while registering selectors. Use __sel_register_typed_name instead
228 of sel_register_typed_name. Check for NULL method_name:s.
229 (pool_alloc_selector): New function.
230 (__sel_register_typed_name): Use pool_alloc_selector to allocate
232 * sendmsg.c (class_add_method_list): Use
233 __objc_register_selectors_from_list.
234 * objc/runtime.h: Add __objc_register_selectors_from_list.
236 2004-01-25 Adam Fedor <fedor@gnu.org>
237 Nicola Pero <n.pero@mi.flashnet.it>
238 Andrew Pinski <pinskia@physics.uc.edu>
240 * objc/objc-decls.h: New file.
241 * objc/objc-api.h (_objc_lookup_class): Mark as export.
242 (_objc_load_callback): Likewise.
243 (_objc_object_alloc): Likewise.
244 (_objc_object_copy): Likewise.
245 (_objc_object_dispose): Likewise.
247 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
249 * archive.c: s/__inline__/inline
250 * sendmsg.c: Likewise.
252 * encoding.c: Remove FIXME about the warning
253 about unused variable.
254 * sendmsg.c: Add a FIXME comment saying that
255 this should be using libffi.
257 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
260 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
262 * archive.c (objc_read_class): Initialize class_name.
263 (objc_read_selector): Initialize selector_name.
265 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
267 * Makefile.in (toolexecdir): Remove trailing space.
269 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
272 * configure.ac: De-precious CC so multilibs work.
273 * configure: Regenerate.
275 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
277 * configure.ac: Restore toolexecdir.
278 * Makefile.in: Restore toolexecdir.
279 * configure: Regenerate.
281 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
283 * configure.ac: Remove (unused) glibcpp_prefixdir.
284 * configure: Regenerate.
286 * configure.in: Rename to configure.ac.
287 * Makefile.in: Update to match.
289 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
290 Replace glibcpp_toolexeclibdir with toolexeclibdir.
291 * configure.in: Remove glibcpp_toolexecdir (unused).
292 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
293 config.h or stamp-h (unused). Move one comment to the right place.
294 * configure: Regenerate.
295 * config.h.in: Remove (unused).
297 * config.h.in: Regenerate with autoheader.
299 * Makefile.in: Remove (unused) gcc_version_trigger.
300 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
302 * configure: Regenerate.
304 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
305 Sort file into sections. Remove dnl where appropriate. Fix
307 * configure: Regenerate.
309 * configure.in: Replace old AC_PROG_CC hack with new one.
310 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
311 are no subdirectory output files, so this is fine). Change prereq
313 * aclocal.m4: Include ../config/no-executables.m4.
314 * configure: Regenerate with autoconf 2.59.
316 * configure.in: Improve comments on gthread_cflags. Improve m4
317 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
318 * configure: Regenerate.
320 * configure.in: Move PACKAGE and VERSION settings up top. Remove
321 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
322 redundant checks for values of RANLIB, AR, INSTALL.
323 * configure: Regenerate.
325 * configure.in: Clean up handling of
326 --enable-version-specific-runtime-libs and related variables;
327 replace 'if test' with 'case' where reasonable. Fix comments.
328 Remove useless libstdcxx_interface.
329 * configure: Regenerate.
331 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
332 Replace uses of target_alias with target_noncanonical.
333 * aclocal.m4: Include ../config/acx.m4.
334 * configure: Regenerate.
335 * Makefile.in: Replace uses of target_alias with target_noncanonical.
336 Fix copyright statement.
338 * configure.in: Hand-inline bulky, confusing macros from
339 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
340 Update copyright notice. Remove stuff for automake, which isn't
341 used in this directory. Remove emacs local variables.
342 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
343 * configure: Regenerate.
345 2004-03-16 Manfred Hollstein <mh@suse.com>
347 * Makefile.in, configure.in, configure: Update copyright years.
349 2004-03-15 Manfred Hollstein <mh@suse.com>
351 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
352 definition from configure.in.
353 * configure.in (PACKAGE): Add definition.
354 (VERSION): Add definition; substitute it in output files.
355 * configure: Re-generate.
357 2004-03-05 Ziemowit Laski <zlaski@apple.com>
359 * objc/hash.h (hash_string, compare_strings):
360 Add type-casts to make Objective-C++ happy.
361 * objc/typedstream.h (objc_get_stream_class_version):
362 Rename parameter from 'class' to 'class_name' to make
365 2004-03-01 Michael Matz <matz@suse.de>
367 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
369 2004-02-06 Ziemowit Laski <zlaski@apple.com>
371 * objc/objc-api.h (objc_super): The 'class' field shall
372 be named 'super_class' #ifdef __cplusplus.
374 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
377 * encoding.c (rs6000_special_round_type_align): Define.
379 2004-01-14 Adam Fedor <fedor@gnu.org>
382 * selector.c (__objc_register_instance_methods_to_class): Free
383 new_list if not used.
385 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
388 * sarray.c (sarray_free): Free array->is_copy_of latter.
390 2003-12-01 Zack Weinberg <zack@codesourcery.com>
393 * Protocol.m (descriptionForInstanceMethod): Don't dereference
394 instance_methods if it's NULL.
395 (descriptionForClassMethod): Likewise for class_methods.
397 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
399 * Makefile.in (runtime-info.h): Remove -Wp.
401 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
403 * Makefile.in (CC1OBJ): Remove.
404 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
406 Use .m extension for temporary file.
407 Remove assembler temp file.
409 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
411 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
413 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
415 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
417 2003-09-09 Alan Modra <amodra@bigpond.net.au>
419 * configure: Regenerate.
421 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
423 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
424 (libdir)/gcc-lib/ when installing.
425 * configure: Regenerate.
427 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
430 * sendmsg.c (get_imp): Fixed rare threading problem.
431 (__objc_responds_to): Similar fixes.
432 (objc_msg_lookup): Similar fixes.
433 (__objc_init_install_dtable): Lock the runtime before checking if the
436 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
438 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
439 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
440 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
441 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
442 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
443 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
444 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
445 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
446 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
447 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
448 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
450 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
451 Nicola Pero <n.pero@mi.flashnet.it>
454 * init.c (class_superclass_of_class): New function.
455 (create_tree_of_subclasses_inherited_from): Use it.
456 (__objc_tree_insert_class): Likewise.
457 (class_is_subclass_of_class): Likewise.
459 2003-04-11 David Chad <davidc@freebsd.org>
460 Loren J. Rittle <ljrittle@acm.org>
463 * objc/hash.h (hash_string): Constify correctly.
464 (compare_ptrs): Use direct compare.
465 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
466 * objc/sarray.h: Global rename index to indx to avoid shadow.
468 2003-03-12 Andreas Schwab <schwab@suse.de>
470 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
471 glibcpp_toolexeclibdir.
472 * configure: Rebuilt.
474 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
476 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
478 * configure: Rebuilt.
480 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
482 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
483 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
484 version_specific_libs is enabled.
485 * configure: Rebuilt.
487 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
489 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
490 (install-libs, install-headers): Prepend $(DESTDIR) to
491 destination paths in all (un)installation commands.
493 2002-12-02 Zack Weinberg <zack@codesourcery.com>
495 * thr-objc.c: Include coretypes.h and tm.h.
497 2002-12-01 Zack Weinberg <zack@codesourcery.com>
499 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
501 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
503 * configure.in: Remove skip-this-dir support.
504 * configure: Regenerate.
506 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
508 * Makefile.in (all): Fix multilib parallel build.
510 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
512 * sendmsg.c (nil_method): Declare not to take a variable number of
514 (objc_msg_lookup): Cast nil_method to IMP before returning it.
515 (objc_msg_lookup_super): The same.
517 2002-09-10 Jan Hubicka <jh@suse.cz>
519 * nil_method.c (nil_method): No longer defined with variable
522 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
524 * objc/encoding.h: Fix formatting.
525 * objc/hash.h: Likewise.
526 * objc/objc-api.h: Likewise.
527 * objc/runtime.h: Likewise.
528 * objc/thr.h: Likewise.
529 * archive.c: Likewise.
531 * encoding.c: Likewise.
536 * nil_method.c: Likewise.
537 * objects.c: Likewise.
538 * sarray.c: Likewise.
539 * selector.c: Likewise.
540 * sendmsg.c: Likewise.
541 * thr-mach.c: Likewise.
544 2002-06-25 DJ Delorie <dj@redhat.com>
546 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
547 GLIBCPP_TOPREL_CONFIGURE.
548 * configure.in: Call it before AC_CANONICAL_SYSTEM.
549 * configure: Regenerate.
551 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
553 * Object.m (forward, read, write): Fix unused parameter warnings.
554 * encoding.c: Include <stdlib.h>.
555 (target_flags): Mark with attribute unused.
557 * runtime.h (__objc_selector_max_index): Change to unsigned int.
558 (__objc_generate_gc_type_description): Prototype.
559 * selector.c (__objc_selector_max_index): Change to unsigned int.
561 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
563 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
564 we always have a return value: if __objc_msg_forward does not
565 supply a forwarding implementation, return the default
566 __builtin_apply based one.
568 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
570 * Object.m: Fix signed/unsigned warning.
571 * Protocol.m: Likewise.
572 * archive.c: Always include stdlib.h.
573 (objc_read_short, objc_read_unsigned_short, objc_read_int,
574 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
575 Fix signed/unsigned warning.
576 (objc_write_type, objc_read_type, objc_write_types,
577 objc_read_types): Ensure ctype 8-bit safety.
578 (__objc_no_write, __objc_no_read): Mark unused parameters.
579 * class.c (class_table_setup): Specify void arg.
580 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
581 objc_skip_typespec, objc_skip_offset,
582 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
583 (objc_layout_structure_next_member): Ensure variables are
585 * gc.c (__objc_generate_gc_type_description,
586 class_ivar_set_gcinvisible): Mark unused parameters.
587 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
589 (__objc_init_protocols) Fix signed/unsigned warning.
590 * nil_method.c (nil_method): Mark unused parameters.
591 * thr.h (objc_thread_callback): Specify void arg.
592 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
593 signed/unsigned warning.
594 (sarray_free): Fix formatting.
595 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
596 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
598 2002-06-09 Andreas Jaeger <aj@suse.de>
600 * encoding.c (objc_layout_structure_next_member): Remove unused
603 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
605 * Makefile.in (SHELL): Set to @SHELL@.
607 (ALL_CFLAGS): Add $(WARN_CFLAGS).
609 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
611 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
612 * configure: Regenerate.
614 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
616 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
617 script entry, and set LD to it when configuring multilibs.
618 * configure: Rebuilt.
620 2002-04-19 David O'Brien <obrien@FreeBSD.org>
622 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
624 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
627 * objc/objc-api.h (struct objc_protocol_list): Change type of
628 member count from int to size_t.
630 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
633 * aclocal.m4: Replace with version copied from libstdc++-v3.
634 * configure.in: Update for changes to aclocal and Makefile.
635 * configure: Regenerate.
636 * Makefile.in: Correct install of multilibs and shared libs, use
637 INSTALL_DATA for include files.
639 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
641 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
642 categories - when an unclaimed category was found, the loop was
643 doing two steps forward instead of one, so that in certain cases
644 it was failing to properly load all the categories. (Reported
645 with fix by Alexander Malmberg <alexander@malmberg.org>).
647 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
649 * encoding.c: Add target_flags.
651 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
653 * objc/objc-api.h (_C_VECTOR): New.
655 * encoding.c (VECTOR_TYPE): New.
657 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
659 * class.c: Rewritten the class table to use optimized, lock-free
660 lookup. This more than doubles the speed of class method
661 invocations. (class_table_setup), (class_table_insert),
662 (class_table_replace), (class_table_get_safe),
663 (class_table_next), (class_table_print),
664 (class_table_print_histogram): New functions.
665 (__objc_init_class_tables): Use class_table_setup.
666 (__objc_add_class_to_hash): Use class_table_get_safe and
667 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
668 assert the existence of the table; do not lock the runtime; use
669 class_table_get_safe. (objc_next_class): Use class_table_next.
670 (__objc_resolve_class_links): Use class_table_next.
671 (class_pose_as): Use class_table_replace.
673 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
675 * gc.c: Removed the DEBUG declaration.
677 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
679 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
680 rather than through objc_thread_id, to save a function call.
681 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
684 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
686 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
687 to cast an id to a Class, which can not be done. Make the check
688 by using CLS_ISMETA on the class pointer instead.
689 (object_is_meta_class): Similar fix.
691 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
693 * configure.in (AC_EXEEXT): Work around in case it expands to
694 nothing, as in autoconf 2.50.
695 * acinclude.m4: Likewise.
696 * configure: Rebuilt.
698 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
700 * THREADS: Explain that when we compile libobjc inside GCC, we
701 always use thr-objc.c as a backend, which uses GCC's thread code.
703 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
705 * init.c (__objc_send_message_in_list): When setting a new entry
706 in __objc_load_methods use the method IMP as key, but check to see
707 if the method is in the hashtable by looking at the IMP also.
708 Also ... call the method after adding it to the hashtable rather
709 than before ... thus preventing an obscure possibility of infinite
710 recursion if a +load method itself loads a subclass.
712 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
714 * init.c (__objc_send_message_in_list): When setting a new entry
715 in __objc_load_methods use the method name as key, not the method
716 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
718 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
720 * objc-features.texi: Move to ../gcc/objc.texi.
722 * Makefile.in: Don't generate documentation from
725 2001-05-01 Mark Mitchell <mark@codesourcery.com>
727 * fdl.texi: New file.
728 * objc-features.texi: Simplify.
729 * Makefile.in: Adjust accordingly.
731 2001-04-30 Mark Mitchell <mark@codesourcery.com>
733 * objc-features.texi: Use the GFDL.
735 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
737 * encoding.c (REAL_TYPE): Define.
739 2001-03-19 David Edelsohn <edelsohn@gnu.org>
741 * encoding.c (TYPE_MODE): Define.
743 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
745 * thr.c (objc_thread_add): New function.
746 (objc_thread_remove): Ditto.
747 * objc/thr.h: Declare them.
748 * libobjc.def: Mention them.
750 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
752 * objc-features.texi: Document the @compatibility_alias compiler
753 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
755 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
757 * sendmsg.c (__objc_forward): Delete strlen() declaration.
759 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
761 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
762 we're not interested in the result and they might fail.
763 * configure: Regenerated.
765 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
767 * objc-features.texi: Use @email.
769 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
771 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
774 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
776 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
777 determines the value dynamically.
779 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
781 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
782 libraries to provide a function that returns the real forwarding
783 function. This can alleviate problems __builtin_apply() and
784 friends have on various platforms. (Solution suggested by Helge
787 * objc/objc-api.h: Define __objc_msg_forward.
789 * sendmsg.c: Define gen_rtx_REG.
791 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
793 * thr-rtems.c: New file. Stub to compile.
795 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
797 * configure: Rebuilt with new libtool.m4.
799 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
801 * configure.in: Create a config.h file. Check for <sched.h>.
802 * configure: Regenerate.
804 * config.h.in: Check for <sched.h>.
806 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
808 * configure: Regenerate after change to ../libtool.m4.
810 2000-08-14 Andreas Schwab <schwab@suse.de>
812 * objc-features.texi (Top): Move @menu at end of node.
814 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
816 * objc-features.texi: Move @node Top before @menu.
818 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
820 * objc-features.texi: Documented the new -fconstant-string-class
823 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
825 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
826 improve the Posix thread support for Objective-C.
828 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
830 * aclocal.m4: Replace copy of ../libtool.m4 with
831 sinclude(../libtool.m4).
833 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
835 * configure.in: Added libtool support; build shared libraries
836 if --enable-shared was passed on command line.
837 * Makefile.in: Modified most compilation commands to use libtool.
838 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
839 libtool distribution.
841 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
843 * sarray.c, Object.m: Removed the explicit prototypes for strlen
844 and memcpy on 64-bit platforms (Suggested by Rodney Brown
847 2000-05-12 H.J. Lu (hjl@gnu.org)
849 * Makefile.in (GTHREAD_FLAGS): New.
850 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
851 (OBJC_THREAD_FILE): Changed to thr-objc.
853 * configure.in (GTHREAD_FLAGS): New, check and replace it for
855 (OBJC_THREAD_FILE): Removed.
859 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
861 * objc/hash.h: Include string.h.
863 2000-04-15 David Edelsohn <edelsohn@gnu.org>
865 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
867 2000-04-12 Jakub Jelinek <jakub@redhat.com>
869 * Object.m (strlen): Provide prototype on all 64bit platforms,
871 * sarray.c (memcpy): Likewise.
872 * encoding.c (objc_layout_finish_structure): Don't use
873 ROUND_TYPE_ALIGN on sparc.
875 * encoding.c (objc_layout_structure_next_member): Do the whole
876 procedure even for the first member, so that we get correct
879 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
881 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
884 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
886 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
888 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
890 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
892 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
894 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
895 the compiler when building C code.
897 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
899 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
900 libdir, libsubdir and tooldir.
902 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
904 * init.c (__objc_force_linking): Make global.
906 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
908 * configure.in (AC_EXEEXT): Remove call.
909 (compiler_name): Explicitly check with no extension and .exe
911 * configure: Regenerate.
913 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
915 * Makefile.in (CC1OBJ): Define in terms of CC.
916 (runtime-info.h): Use.
918 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
920 * objc-features.texi: Updated the URL to Boehm's GC page.
922 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
924 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
925 the char as being signed (patch from Daniel Jacobowitz
928 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
930 * configure.in (AC_PREREQ): Update to 2.13.
931 (AC_EXEEXT): Call to find possible file extension.
932 (compiler_name): Use.
933 * configure: Regenerate.
935 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
937 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
939 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
941 * configure.in (thread_file): Correct and simplify code to find
943 * configure: Rebuilt.
945 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
947 * configure.in (compiler_name): Add check to detect if this
948 language's compiler has been built.
949 * configure: Regenerate.
951 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
953 * configure.in: Use AC_PREREQ(2.12.1).
955 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
957 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
959 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
961 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
963 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
965 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
967 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
969 * objc-features.texi (Top): Changed the email address.
970 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
972 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
974 * encoding.c: Redefine get_inner_array_type to get the first entry
977 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
979 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
980 (objc_get_type_qualifiers): Similarly.
981 * objc/encoding.h (_C_BYREF): Define.
984 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
986 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
987 works out on 64-bit systems.
989 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
991 * Makefile.in (INCLUDES): Make it multilib-friendly.
993 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
995 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
997 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
998 Jeffrey A Law (law@cygnus.com)
1000 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1001 (FLAGS_TO_PASS): Added.
1002 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1004 * archive.c: Change config.h to tconfig.h.
1006 * configure.in: Find gcc's object directory even for multilibs.
1008 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
1010 * configure.in: Escape ^ in grep string.
1011 * configure: Rebuilt.
1013 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
1015 * All .h files pushed down into the objc/ subdirectory.
1016 * Makefile.in (copy_headers): Corresponding changes.
1017 * configure.in (AC_INIT): Corresponding changes.
1018 * configure: Rebuilt.
1020 1998-09-30 Ben Elliston <bje@cygnus.com>
1021 Jeff Law <law@cygnus.com>
1023 * Makefile.in: Rewrite.
1025 * configure.in: Likewise.
1027 * configure: Regenerate.
1029 * All .c files. Remove "objc" prefix when including objc header
1030 files. Include tconfig.h, not ../tconfig.h.
1032 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
1034 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1035 (get_inner_array_type): Define.
1037 1998-09-21 Ben Elliston <bje@cygnus.com>
1039 * New directory. Moved files from ../gcc/objc.