1 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
3 * Makefile.in (extra_ldflags_libobjc): New.
4 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
5 (libobjc_gc$(libext).la): Likewise.
6 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
8 * configure: Regenerate.
9 * linking.m (_objcInit): Remove.
11 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
14 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
16 2005-06-08 David Ayers <d.ayers@inode.at>
18 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
19 objc/encoding.h, objc/hash.h, objc/objc-api.h,
20 objc/runtime.h, objc/sarray.h, objc/thr.h,
21 objc/typedstream.h: Do not include Objective-C headers as
24 2005-06-07 David Ayers <d.ayers@inode.at>
26 * archive.c, init.c, selector.c: Include hash.h.
27 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
28 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
29 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
30 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
31 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
32 Include Objective-C headers with quotes and objc/ directory
35 2005-05-19 Richard Henderson <rth@redhat.com>
37 * exception.c: Revert last change.
39 2005-05-19 David Ayers <d.ayers@inode.at>
41 * exception.c: Include tsystem.h for unwind.h.
43 2005-05-09 Mike Stump <mrs@apple.com>
45 * configure: Regenerate.
47 2005-04-12 Mike Stump <mrs@apple.com>
49 * configure: Regenerate.
51 2005-03-21 Zack Weinberg <zack@codesourcery.com>
53 * Makefile.in: Set gcc_version here.
54 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
55 in definition of toolexeclibdir so that $(gcc_version) is expanded
57 * aclocal.m4, configure: Regenerate.
59 2005-03-03 David Ayers <d.ayers@inode.at>
61 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
62 version reference. Correct typo.
64 2005-03-02 David Ayers <d.ayers@inode.at>
67 * Makefile.in (OBJS): Add hash_compat.lo.
68 (OBJS_GC): Add hash_compat_gc.lo.
69 (hash_compat_gc.lo): New target and rule.
70 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
71 (hash_next, hash_value_for_key, hash_is_key_in_hash)
72 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
73 with objc_. Add deprecated non prefixed inlined versions.
74 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
76 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
77 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
79 * hash_compat.c: New file.
80 * archive.c: Update callers.
82 * selector.c: Likewise.
83 * libobjc.def: Add objc_ versions of hash functions.
85 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
88 * Makefile.in (GTHREAD_FLAGS): Remove.
89 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
90 * thr-objc.c: Include config.h.
91 * configure.ac: Instead of looking at GCC's makefile, figure out if
92 GTHREAD_FLAGS should be defined by looking at the `thread model'
94 * configure: Regenerate.
95 * config.h.in: Regenerate.
97 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
100 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
101 (Determine CFLAGS for gthread): Use $host_subdir.
102 * configure: Regenerate.
103 * Makefile.in (host_subdir): New.
106 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
109 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
111 Include limits.h and stdlib.h.
112 Define BITS_PER_WORD.
114 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
116 * selector.c (__objc_init_selector_tables): Add missing void to
119 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
121 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
122 * configure, aclocal.m4: Regenerate.
124 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
126 * configure: Regenerate for libtool change.
128 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
130 * configure: Regenerate for libtool reversion.
132 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
134 * configure: Regenerate for libtool change.
136 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
138 * aclocal.m4, config.h.in: Regenerate.
140 2004-10-08 Mike Stump <mrs@apple.com>
141 Andrew Pinski <pinskia@physics.uc.edu>
143 * aclocal.m4: Rename to ...
144 * acinclude.m4: here and also use m4_include instead of sinclude.
145 * aclocal.m4: Regenerate.
146 * configure: Regenerate.
147 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
148 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
150 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
152 * archive.c: Fix all the warnings about passing unsigned char*
153 to char* and the other way too.
155 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
158 * exception.c: Include config.h
159 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
161 * configure.ac: Find out what exception handling code we use.
162 * configure: Regenerate.
163 * config.h.in: New file, regenerate.
165 2004-09-16 Andrew Pinski <apinski@apple.com>
167 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
169 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
171 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
172 ACX_NONCANONICAL_TARGET.
173 * configure: Regenerate.
175 2004-08-13 Ziemowit Laski <zlaski@apple.com>
177 * objc/sarray.h: Hoist include of assert.h near the top of file,
178 and mark the remainder of the file 'extern "C"'.
180 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
182 * objc/Object.h: Move includes out of extern "C" blocks.
183 * objc/encoding.h: Likewise.
184 * objc/hash.h: Likewise.
185 * objc/objc-api.h: Likewise.
186 * objc/runtime.h: Likewise.
187 * objc/sarray.h: Likewise.
188 * objc/typedstream.h: Likewise.
190 2004-08-12 Ziemowit Laski <zlaski@apple.com>
192 * objc/NXConstStr.h: Update copyright date; bracket with
193 'extern "C"' for C++ use; make include syntax consistent
194 by using <...> instead of "..."; hoist <objc/...> includes
195 above the 'extern "C"' block.
196 * objc/Object.h: Likewise.
197 * objc/Protocol.h: Likewise.
198 * objc/encoding.h: Likewise.
199 * objc/hash.h: Likewise.
200 * objc/runtime.h: Likewise.
201 * objc/sarray.h: Likewise.
202 * objc/thr.h: Likewise.
203 * objc/typedstream.h: Likewise.
204 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
205 (objc_static_instances): For C++ case, do away with
207 (objc_method): Hoist definition to file scope.
208 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
209 class_get_instance_method, class_create_instance,
210 class_get_class_name, class_get_instance_size,
211 class_get_meta_class, class_get_super_class, class_get_version,
212 class_is_class, class_is_meta_class, class_set_version,
213 class_get_gc_object_type, class_ivar_set_gcinvisible,
214 get_imp): Rename 'class' parameter to '_class'.
215 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
216 * objc/objc.h: Update copyright date.
217 (arglist_t): Provide a union tag.
219 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
221 * thr.c (__objc_thread_detach_function): Do not mark as volatile
222 but instead use the attribute noreturn.
224 2004-06-28 Zack Weinberg <zack@codesourcery.com>
226 * encoding.c: Rename target_flags with a #define to avoid
227 conflict with a prior declaration.
229 2004-06-24 Andrew Pinski <apinski@apple.com>
231 * objc/encoding.h: Wrap the functions with extern "C" for C++
233 * objc/hash.h: Likewise.
234 * objc/objc-api.h: Likewise.
235 * objc/objc-list.h: Likewise.
236 * objc/runtime.h: Likewise.
237 * objc/sarray.h: Likewise.
238 * objc/thr.h: Likewise.
239 * objc/typedstream.h: Likewise.
242 2004-06-21 Nick Clifton <nickc@redhat.com>
244 * encoding.c (BITS_PER_UNIT): Define if a definition is not
247 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
249 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
250 (exception_gc.lo): New.
251 (OBJS_GC): Add exception_gc.lo.
253 2004-06-17 Richard Henderson <rth@redhat.com>
255 * exception.c: New file.
256 * Makefile.in (exception.lo): New.
259 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
261 * linking.m (_objcInit): New empty function
264 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
266 * configure.ac: Support --enable-shared=libobjc.
267 * configure: Regenerate.
270 * configure.ac: Do not disable shared by default.
271 * configure: Regenerate.
273 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
275 * Protocol.m ([-isEqual:]): Small optimizations returning
276 immediately if the argument is equal to self, and accessing
277 the argument's name directly if it's a protocol.
279 2004-06-03 David Ayers <d.ayers@inode.at>
281 * Protocol.m ([-isEqual:]): Test the class of the argument.
283 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
285 * configure.ac (includedir): Rename to ...
287 * Makefile.in: s/includedir/includedirname/.
290 * configure.ac (includedir): Set to "include"
292 (libext) Set to empty except for Darwin.
293 * configure: Regenerate
294 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
295 s/include/$(includedir)/g.
297 2004-05-25 Daniel Jacobowitz <drow@false.org>
299 * Makefile.in: Add .NOEXPORT.
301 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
303 Merge from the libobjc-branch
304 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
306 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
308 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
310 * Makefile.in (OBJC_H): Add objc-deps.h.
312 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
314 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
315 ([-hash], [-isEqual:]): New methods.
317 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
319 * sarray.c (sarray_free): Add a better comment.
321 2004-01-27 Adam Fedor <fedor@gnu.org>
323 * hash.c (hash_add): Cast cachep to int.
324 * selector.c (__sel_register_typed_name): Cast
325 soffset_decode to int.
327 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
329 * selector.c: Rename register_selectors_from_list to
330 __objc_register_selectors_from_list. Update caller.
331 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
332 while registering selectors. Use __sel_register_typed_name instead
333 of sel_register_typed_name. Check for NULL method_name:s.
334 (pool_alloc_selector): New function.
335 (__sel_register_typed_name): Use pool_alloc_selector to allocate
337 * sendmsg.c (class_add_method_list): Use
338 __objc_register_selectors_from_list.
339 * objc/runtime.h: Add __objc_register_selectors_from_list.
341 2004-01-25 Adam Fedor <fedor@gnu.org>
342 Nicola Pero <n.pero@mi.flashnet.it>
343 Andrew Pinski <pinskia@physics.uc.edu>
345 * objc/objc-decls.h: New file.
346 * objc/objc-api.h (_objc_lookup_class): Mark as export.
347 (_objc_load_callback): Likewise.
348 (_objc_object_alloc): Likewise.
349 (_objc_object_copy): Likewise.
350 (_objc_object_dispose): Likewise.
352 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
354 * archive.c: s/__inline__/inline
355 * sendmsg.c: Likewise.
357 * encoding.c: Remove FIXME about the warning
358 about unused variable.
359 * sendmsg.c: Add a FIXME comment saying that
360 this should be using libffi.
362 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
365 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
367 * archive.c (objc_read_class): Initialize class_name.
368 (objc_read_selector): Initialize selector_name.
370 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
372 * Makefile.in (toolexecdir): Remove trailing space.
374 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
377 * configure.ac: De-precious CC so multilibs work.
378 * configure: Regenerate.
380 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
382 * configure.ac: Restore toolexecdir.
383 * Makefile.in: Restore toolexecdir.
384 * configure: Regenerate.
386 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
388 * configure.ac: Remove (unused) glibcpp_prefixdir.
389 * configure: Regenerate.
391 * configure.in: Rename to configure.ac.
392 * Makefile.in: Update to match.
394 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
395 Replace glibcpp_toolexeclibdir with toolexeclibdir.
396 * configure.in: Remove glibcpp_toolexecdir (unused).
397 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
398 config.h or stamp-h (unused). Move one comment to the right place.
399 * configure: Regenerate.
400 * config.h.in: Remove (unused).
402 * config.h.in: Regenerate with autoheader.
404 * Makefile.in: Remove (unused) gcc_version_trigger.
405 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
407 * configure: Regenerate.
409 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
410 Sort file into sections. Remove dnl where appropriate. Fix
412 * configure: Regenerate.
414 * configure.in: Replace old AC_PROG_CC hack with new one.
415 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
416 are no subdirectory output files, so this is fine). Change prereq
418 * aclocal.m4: Include ../config/no-executables.m4.
419 * configure: Regenerate with autoconf 2.59.
421 * configure.in: Improve comments on gthread_cflags. Improve m4
422 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
423 * configure: Regenerate.
425 * configure.in: Move PACKAGE and VERSION settings up top. Remove
426 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
427 redundant checks for values of RANLIB, AR, INSTALL.
428 * configure: Regenerate.
430 * configure.in: Clean up handling of
431 --enable-version-specific-runtime-libs and related variables;
432 replace 'if test' with 'case' where reasonable. Fix comments.
433 Remove useless libstdcxx_interface.
434 * configure: Regenerate.
436 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
437 Replace uses of target_alias with target_noncanonical.
438 * aclocal.m4: Include ../config/acx.m4.
439 * configure: Regenerate.
440 * Makefile.in: Replace uses of target_alias with target_noncanonical.
441 Fix copyright statement.
443 * configure.in: Hand-inline bulky, confusing macros from
444 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
445 Update copyright notice. Remove stuff for automake, which isn't
446 used in this directory. Remove emacs local variables.
447 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
448 * configure: Regenerate.
450 2004-03-16 Manfred Hollstein <mh@suse.com>
452 * Makefile.in, configure.in, configure: Update copyright years.
454 2004-03-15 Manfred Hollstein <mh@suse.com>
456 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
457 definition from configure.in.
458 * configure.in (PACKAGE): Add definition.
459 (VERSION): Add definition; substitute it in output files.
460 * configure: Re-generate.
462 2004-03-05 Ziemowit Laski <zlaski@apple.com>
464 * objc/hash.h (hash_string, compare_strings):
465 Add type-casts to make Objective-C++ happy.
466 * objc/typedstream.h (objc_get_stream_class_version):
467 Rename parameter from 'class' to 'class_name' to make
470 2004-03-01 Michael Matz <matz@suse.de>
472 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
474 2004-02-06 Ziemowit Laski <zlaski@apple.com>
476 * objc/objc-api.h (objc_super): The 'class' field shall
477 be named 'super_class' #ifdef __cplusplus.
479 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
482 * encoding.c (rs6000_special_round_type_align): Define.
484 2004-01-14 Adam Fedor <fedor@gnu.org>
487 * selector.c (__objc_register_instance_methods_to_class): Free
488 new_list if not used.
490 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
493 * sarray.c (sarray_free): Free array->is_copy_of latter.
495 2003-12-01 Zack Weinberg <zack@codesourcery.com>
498 * Protocol.m (descriptionForInstanceMethod): Don't dereference
499 instance_methods if it's NULL.
500 (descriptionForClassMethod): Likewise for class_methods.
502 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
504 * Makefile.in (runtime-info.h): Remove -Wp.
506 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
508 * Makefile.in (CC1OBJ): Remove.
509 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
511 Use .m extension for temporary file.
512 Remove assembler temp file.
514 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
516 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
518 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
520 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
522 2003-09-09 Alan Modra <amodra@bigpond.net.au>
524 * configure: Regenerate.
526 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
528 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
529 (libdir)/gcc-lib/ when installing.
530 * configure: Regenerate.
532 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
535 * sendmsg.c (get_imp): Fixed rare threading problem.
536 (__objc_responds_to): Similar fixes.
537 (objc_msg_lookup): Similar fixes.
538 (__objc_init_install_dtable): Lock the runtime before checking if the
541 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
543 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
544 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
545 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
546 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
547 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
548 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
549 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
550 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
551 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
552 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
553 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
555 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
556 Nicola Pero <n.pero@mi.flashnet.it>
559 * init.c (class_superclass_of_class): New function.
560 (create_tree_of_subclasses_inherited_from): Use it.
561 (__objc_tree_insert_class): Likewise.
562 (class_is_subclass_of_class): Likewise.
564 2003-04-11 David Chad <davidc@freebsd.org>
565 Loren J. Rittle <ljrittle@acm.org>
568 * objc/hash.h (hash_string): Constify correctly.
569 (compare_ptrs): Use direct compare.
570 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
571 * objc/sarray.h: Global rename index to indx to avoid shadow.
573 2003-03-12 Andreas Schwab <schwab@suse.de>
575 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
576 glibcpp_toolexeclibdir.
577 * configure: Rebuilt.
579 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
581 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
583 * configure: Rebuilt.
585 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
587 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
588 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
589 version_specific_libs is enabled.
590 * configure: Rebuilt.
592 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
594 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
595 (install-libs, install-headers): Prepend $(DESTDIR) to
596 destination paths in all (un)installation commands.
598 2002-12-02 Zack Weinberg <zack@codesourcery.com>
600 * thr-objc.c: Include coretypes.h and tm.h.
602 2002-12-01 Zack Weinberg <zack@codesourcery.com>
604 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
606 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
608 * configure.in: Remove skip-this-dir support.
609 * configure: Regenerate.
611 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
613 * Makefile.in (all): Fix multilib parallel build.
615 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
617 * sendmsg.c (nil_method): Declare not to take a variable number of
619 (objc_msg_lookup): Cast nil_method to IMP before returning it.
620 (objc_msg_lookup_super): The same.
622 2002-09-10 Jan Hubicka <jh@suse.cz>
624 * nil_method.c (nil_method): No longer defined with variable
627 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
629 * objc/encoding.h: Fix formatting.
630 * objc/hash.h: Likewise.
631 * objc/objc-api.h: Likewise.
632 * objc/runtime.h: Likewise.
633 * objc/thr.h: Likewise.
634 * archive.c: Likewise.
636 * encoding.c: Likewise.
641 * nil_method.c: Likewise.
642 * objects.c: Likewise.
643 * sarray.c: Likewise.
644 * selector.c: Likewise.
645 * sendmsg.c: Likewise.
646 * thr-mach.c: Likewise.
649 2002-06-25 DJ Delorie <dj@redhat.com>
651 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
652 GLIBCPP_TOPREL_CONFIGURE.
653 * configure.in: Call it before AC_CANONICAL_SYSTEM.
654 * configure: Regenerate.
656 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
658 * Object.m (forward, read, write): Fix unused parameter warnings.
659 * encoding.c: Include <stdlib.h>.
660 (target_flags): Mark with attribute unused.
662 * runtime.h (__objc_selector_max_index): Change to unsigned int.
663 (__objc_generate_gc_type_description): Prototype.
664 * selector.c (__objc_selector_max_index): Change to unsigned int.
666 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
668 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
669 we always have a return value: if __objc_msg_forward does not
670 supply a forwarding implementation, return the default
671 __builtin_apply based one.
673 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
675 * Object.m: Fix signed/unsigned warning.
676 * Protocol.m: Likewise.
677 * archive.c: Always include stdlib.h.
678 (objc_read_short, objc_read_unsigned_short, objc_read_int,
679 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
680 Fix signed/unsigned warning.
681 (objc_write_type, objc_read_type, objc_write_types,
682 objc_read_types): Ensure ctype 8-bit safety.
683 (__objc_no_write, __objc_no_read): Mark unused parameters.
684 * class.c (class_table_setup): Specify void arg.
685 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
686 objc_skip_typespec, objc_skip_offset,
687 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
688 (objc_layout_structure_next_member): Ensure variables are
690 * gc.c (__objc_generate_gc_type_description,
691 class_ivar_set_gcinvisible): Mark unused parameters.
692 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
694 (__objc_init_protocols) Fix signed/unsigned warning.
695 * nil_method.c (nil_method): Mark unused parameters.
696 * thr.h (objc_thread_callback): Specify void arg.
697 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
698 signed/unsigned warning.
699 (sarray_free): Fix formatting.
700 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
701 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
703 2002-06-09 Andreas Jaeger <aj@suse.de>
705 * encoding.c (objc_layout_structure_next_member): Remove unused
708 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
710 * Makefile.in (SHELL): Set to @SHELL@.
712 (ALL_CFLAGS): Add $(WARN_CFLAGS).
714 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
716 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
717 * configure: Regenerate.
719 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
721 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
722 script entry, and set LD to it when configuring multilibs.
723 * configure: Rebuilt.
725 2002-04-19 David O'Brien <obrien@FreeBSD.org>
727 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
729 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
732 * objc/objc-api.h (struct objc_protocol_list): Change type of
733 member count from int to size_t.
735 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
738 * aclocal.m4: Replace with version copied from libstdc++-v3.
739 * configure.in: Update for changes to aclocal and Makefile.
740 * configure: Regenerate.
741 * Makefile.in: Correct install of multilibs and shared libs, use
742 INSTALL_DATA for include files.
744 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
746 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
747 categories - when an unclaimed category was found, the loop was
748 doing two steps forward instead of one, so that in certain cases
749 it was failing to properly load all the categories. (Reported
750 with fix by Alexander Malmberg <alexander@malmberg.org>).
752 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
754 * encoding.c: Add target_flags.
756 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
758 * objc/objc-api.h (_C_VECTOR): New.
760 * encoding.c (VECTOR_TYPE): New.
762 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
764 * class.c: Rewritten the class table to use optimized, lock-free
765 lookup. This more than doubles the speed of class method
766 invocations. (class_table_setup), (class_table_insert),
767 (class_table_replace), (class_table_get_safe),
768 (class_table_next), (class_table_print),
769 (class_table_print_histogram): New functions.
770 (__objc_init_class_tables): Use class_table_setup.
771 (__objc_add_class_to_hash): Use class_table_get_safe and
772 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
773 assert the existence of the table; do not lock the runtime; use
774 class_table_get_safe. (objc_next_class): Use class_table_next.
775 (__objc_resolve_class_links): Use class_table_next.
776 (class_pose_as): Use class_table_replace.
778 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
780 * gc.c: Removed the DEBUG declaration.
782 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
784 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
785 rather than through objc_thread_id, to save a function call.
786 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
789 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
791 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
792 to cast an id to a Class, which can not be done. Make the check
793 by using CLS_ISMETA on the class pointer instead.
794 (object_is_meta_class): Similar fix.
796 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
798 * configure.in (AC_EXEEXT): Work around in case it expands to
799 nothing, as in autoconf 2.50.
800 * acinclude.m4: Likewise.
801 * configure: Rebuilt.
803 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
805 * THREADS: Explain that when we compile libobjc inside GCC, we
806 always use thr-objc.c as a backend, which uses GCC's thread code.
808 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
810 * init.c (__objc_send_message_in_list): When setting a new entry
811 in __objc_load_methods use the method IMP as key, but check to see
812 if the method is in the hashtable by looking at the IMP also.
813 Also ... call the method after adding it to the hashtable rather
814 than before ... thus preventing an obscure possibility of infinite
815 recursion if a +load method itself loads a subclass.
817 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
819 * init.c (__objc_send_message_in_list): When setting a new entry
820 in __objc_load_methods use the method name as key, not the method
821 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
823 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
825 * objc-features.texi: Move to ../gcc/objc.texi.
827 * Makefile.in: Don't generate documentation from
830 2001-05-01 Mark Mitchell <mark@codesourcery.com>
832 * fdl.texi: New file.
833 * objc-features.texi: Simplify.
834 * Makefile.in: Adjust accordingly.
836 2001-04-30 Mark Mitchell <mark@codesourcery.com>
838 * objc-features.texi: Use the GFDL.
840 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
842 * encoding.c (REAL_TYPE): Define.
844 2001-03-19 David Edelsohn <edelsohn@gnu.org>
846 * encoding.c (TYPE_MODE): Define.
848 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
850 * thr.c (objc_thread_add): New function.
851 (objc_thread_remove): Ditto.
852 * objc/thr.h: Declare them.
853 * libobjc.def: Mention them.
855 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
857 * objc-features.texi: Document the @compatibility_alias compiler
858 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
860 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
862 * sendmsg.c (__objc_forward): Delete strlen() declaration.
864 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
866 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
867 we're not interested in the result and they might fail.
868 * configure: Regenerated.
870 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
872 * objc-features.texi: Use @email.
874 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
876 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
879 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
881 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
882 determines the value dynamically.
884 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
886 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
887 libraries to provide a function that returns the real forwarding
888 function. This can alleviate problems __builtin_apply() and
889 friends have on various platforms. (Solution suggested by Helge
892 * objc/objc-api.h: Define __objc_msg_forward.
894 * sendmsg.c: Define gen_rtx_REG.
896 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
898 * thr-rtems.c: New file. Stub to compile.
900 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
902 * configure: Rebuilt with new libtool.m4.
904 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
906 * configure.in: Create a config.h file. Check for <sched.h>.
907 * configure: Regenerate.
909 * config.h.in: Check for <sched.h>.
911 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
913 * configure: Regenerate after change to ../libtool.m4.
915 2000-08-14 Andreas Schwab <schwab@suse.de>
917 * objc-features.texi (Top): Move @menu at end of node.
919 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
921 * objc-features.texi: Move @node Top before @menu.
923 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
925 * objc-features.texi: Documented the new -fconstant-string-class
928 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
930 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
931 improve the Posix thread support for Objective-C.
933 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
935 * aclocal.m4: Replace copy of ../libtool.m4 with
936 sinclude(../libtool.m4).
938 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
940 * configure.in: Added libtool support; build shared libraries
941 if --enable-shared was passed on command line.
942 * Makefile.in: Modified most compilation commands to use libtool.
943 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
944 libtool distribution.
946 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
948 * sarray.c, Object.m: Removed the explicit prototypes for strlen
949 and memcpy on 64-bit platforms (Suggested by Rodney Brown
952 2000-05-12 H.J. Lu (hjl@gnu.org)
954 * Makefile.in (GTHREAD_FLAGS): New.
955 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
956 (OBJC_THREAD_FILE): Changed to thr-objc.
958 * configure.in (GTHREAD_FLAGS): New, check and replace it for
960 (OBJC_THREAD_FILE): Removed.
964 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
966 * objc/hash.h: Include string.h.
968 2000-04-15 David Edelsohn <edelsohn@gnu.org>
970 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
972 2000-04-12 Jakub Jelinek <jakub@redhat.com>
974 * Object.m (strlen): Provide prototype on all 64bit platforms,
976 * sarray.c (memcpy): Likewise.
977 * encoding.c (objc_layout_finish_structure): Don't use
978 ROUND_TYPE_ALIGN on sparc.
980 * encoding.c (objc_layout_structure_next_member): Do the whole
981 procedure even for the first member, so that we get correct
984 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
986 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
989 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
991 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
993 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
995 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
997 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
999 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
1000 the compiler when building C code.
1002 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
1004 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
1005 libdir, libsubdir and tooldir.
1007 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
1009 * init.c (__objc_force_linking): Make global.
1011 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
1013 * configure.in (AC_EXEEXT): Remove call.
1014 (compiler_name): Explicitly check with no extension and .exe
1016 * configure: Regenerate.
1018 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
1020 * Makefile.in (CC1OBJ): Define in terms of CC.
1021 (runtime-info.h): Use.
1023 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1025 * objc-features.texi: Updated the URL to Boehm's GC page.
1027 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1029 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
1030 the char as being signed (patch from Daniel Jacobowitz
1033 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
1035 * configure.in (AC_PREREQ): Update to 2.13.
1036 (AC_EXEEXT): Call to find possible file extension.
1037 (compiler_name): Use.
1038 * configure: Regenerate.
1040 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
1042 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
1044 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
1046 * configure.in (thread_file): Correct and simplify code to find
1048 * configure: Rebuilt.
1050 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
1052 * configure.in (compiler_name): Add check to detect if this
1053 language's compiler has been built.
1054 * configure: Regenerate.
1056 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1058 * configure.in: Use AC_PREREQ(2.12.1).
1060 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
1062 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1064 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1066 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1068 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1070 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1072 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
1074 * objc-features.texi (Top): Changed the email address.
1075 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1077 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
1079 * encoding.c: Redefine get_inner_array_type to get the first entry
1082 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
1084 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1085 (objc_get_type_qualifiers): Similarly.
1086 * objc/encoding.h (_C_BYREF): Define.
1089 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
1091 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1092 works out on 64-bit systems.
1094 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
1096 * Makefile.in (INCLUDES): Make it multilib-friendly.
1098 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
1100 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1102 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
1103 Jeffrey A Law (law@cygnus.com)
1105 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1106 (FLAGS_TO_PASS): Added.
1107 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1109 * archive.c: Change config.h to tconfig.h.
1111 * configure.in: Find gcc's object directory even for multilibs.
1113 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
1115 * configure.in: Escape ^ in grep string.
1116 * configure: Rebuilt.
1118 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
1120 * All .h files pushed down into the objc/ subdirectory.
1121 * Makefile.in (copy_headers): Corresponding changes.
1122 * configure.in (AC_INIT): Corresponding changes.
1123 * configure: Rebuilt.
1125 1998-09-30 Ben Elliston <bje@cygnus.com>
1126 Jeff Law <law@cygnus.com>
1128 * Makefile.in: Rewrite.
1130 * configure.in: Likewise.
1132 * configure: Regenerate.
1134 * All .c files. Remove "objc" prefix when including objc header
1135 files. Include tconfig.h, not ../tconfig.h.
1137 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
1139 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1140 (get_inner_array_type): Define.
1142 1998-09-21 Ben Elliston <bje@cygnus.com>
1144 * New directory. Moved files from ../gcc/objc.