1 2005-05-19 Richard Henderson <rth@redhat.com>
3 * exception.c: Revert last change.
5 2005-05-19 David Ayers <d.ayers@inode.at>
7 * exception.c: Include tsystem.h for unwind.h.
9 2005-05-09 Mike Stump <mrs@apple.com>
11 * configure: Regenerate.
13 2005-04-12 Mike Stump <mrs@apple.com>
15 * configure: Regenerate.
17 2005-03-21 Zack Weinberg <zack@codesourcery.com>
19 * Makefile.in: Set gcc_version here.
20 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
21 in definition of toolexeclibdir so that $(gcc_version) is expanded
23 * aclocal.m4, configure: Regenerate.
25 2005-03-03 David Ayers <d.ayers@inode.at>
27 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
28 version reference. Correct typo.
30 2005-03-02 David Ayers <d.ayers@inode.at>
33 * Makefile.in (OBJS): Add hash_compat.lo.
34 (OBJS_GC): Add hash_compat_gc.lo.
35 (hash_compat_gc.lo): New target and rule.
36 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
37 (hash_next, hash_value_for_key, hash_is_key_in_hash)
38 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
39 with objc_. Add deprecated non prefixed inlined versions.
40 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
42 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
43 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
45 * hash_compat.c: New file.
46 * archive.c: Update callers.
48 * selector.c: Likewise.
49 * libobjc.def: Add objc_ versions of hash functions.
51 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
54 * Makefile.in (GTHREAD_FLAGS): Remove.
55 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
56 * thr-objc.c: Include config.h.
57 * configure.ac: Instead of looking at GCC's makefile, figure out if
58 GTHREAD_FLAGS should be defined by looking at the `thread model'
60 * configure: Regenerate.
61 * config.h.in: Regenerate.
63 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
66 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
67 (Determine CFLAGS for gthread): Use $host_subdir.
68 * configure: Regenerate.
69 * Makefile.in (host_subdir): New.
72 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
75 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
77 Include limits.h and stdlib.h.
80 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
82 * selector.c (__objc_init_selector_tables): Add missing void to
85 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
87 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
88 * configure, aclocal.m4: Regenerate.
90 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
92 * configure: Regenerate for libtool change.
94 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
96 * configure: Regenerate for libtool reversion.
98 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
100 * configure: Regenerate for libtool change.
102 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
104 * aclocal.m4, config.h.in: Regenerate.
106 2004-10-08 Mike Stump <mrs@apple.com>
107 Andrew Pinski <pinskia@physics.uc.edu>
109 * aclocal.m4: Rename to ...
110 * acinclude.m4: here and also use m4_include instead of sinclude.
111 * aclocal.m4: Regenerate.
112 * configure: Regenerate.
113 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
114 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
116 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
118 * archive.c: Fix all the warnings about passing unsigned char*
119 to char* and the other way too.
121 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
124 * exception.c: Include config.h
125 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
127 * configure.ac: Find out what exception handling code we use.
128 * configure: Regenerate.
129 * config.h.in: New file, regenerate.
131 2004-09-16 Andrew Pinski <apinski@apple.com>
133 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
135 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
137 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
138 ACX_NONCANONICAL_TARGET.
139 * configure: Regenerate.
141 2004-08-13 Ziemowit Laski <zlaski@apple.com>
143 * objc/sarray.h: Hoist include of assert.h near the top of file,
144 and mark the remainder of the file 'extern "C"'.
146 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
148 * objc/Object.h: Move includes out of extern "C" blocks.
149 * objc/encoding.h: Likewise.
150 * objc/hash.h: Likewise.
151 * objc/objc-api.h: Likewise.
152 * objc/runtime.h: Likewise.
153 * objc/sarray.h: Likewise.
154 * objc/typedstream.h: Likewise.
156 2004-08-12 Ziemowit Laski <zlaski@apple.com>
158 * objc/NXConstStr.h: Update copyright date; bracket with
159 'extern "C"' for C++ use; make include syntax consistent
160 by using <...> instead of "..."; hoist <objc/...> includes
161 above the 'extern "C"' block.
162 * objc/Object.h: Likewise.
163 * objc/Protocol.h: Likewise.
164 * objc/encoding.h: Likewise.
165 * objc/hash.h: Likewise.
166 * objc/runtime.h: Likewise.
167 * objc/sarray.h: Likewise.
168 * objc/thr.h: Likewise.
169 * objc/typedstream.h: Likewise.
170 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
171 (objc_static_instances): For C++ case, do away with
173 (objc_method): Hoist definition to file scope.
174 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
175 class_get_instance_method, class_create_instance,
176 class_get_class_name, class_get_instance_size,
177 class_get_meta_class, class_get_super_class, class_get_version,
178 class_is_class, class_is_meta_class, class_set_version,
179 class_get_gc_object_type, class_ivar_set_gcinvisible,
180 get_imp): Rename 'class' parameter to '_class'.
181 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
182 * objc/objc.h: Update copyright date.
183 (arglist_t): Provide a union tag.
185 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
187 * thr.c (__objc_thread_detach_function): Do not mark as volatile
188 but instead use the attribute noreturn.
190 2004-06-28 Zack Weinberg <zack@codesourcery.com>
192 * encoding.c: Rename target_flags with a #define to avoid
193 conflict with a prior declaration.
195 2004-06-24 Andrew Pinski <apinski@apple.com>
197 * objc/encoding.h: Wrap the functions with extern "C" for C++
199 * objc/hash.h: Likewise.
200 * objc/objc-api.h: Likewise.
201 * objc/objc-list.h: Likewise.
202 * objc/runtime.h: Likewise.
203 * objc/sarray.h: Likewise.
204 * objc/thr.h: Likewise.
205 * objc/typedstream.h: Likewise.
208 2004-06-21 Nick Clifton <nickc@redhat.com>
210 * encoding.c (BITS_PER_UNIT): Define if a definition is not
213 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
215 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
216 (exception_gc.lo): New.
217 (OBJS_GC): Add exception_gc.lo.
219 2004-06-17 Richard Henderson <rth@redhat.com>
221 * exception.c: New file.
222 * Makefile.in (exception.lo): New.
225 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
227 * linking.m (_objcInit): New empty function
230 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
232 * configure.ac: Support --enable-shared=libobjc.
233 * configure: Regenerate.
236 * configure.ac: Do not disable shared by default.
237 * configure: Regenerate.
239 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
241 * Protocol.m ([-isEqual:]): Small optimizations returning
242 immediately if the argument is equal to self, and accessing
243 the argument's name directly if it's a protocol.
245 2004-06-03 David Ayers <d.ayers@inode.at>
247 * Protocol.m ([-isEqual:]): Test the class of the argument.
249 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
251 * configure.ac (includedir): Rename to ...
253 * Makefile.in: s/includedir/includedirname/.
256 * configure.ac (includedir): Set to "include"
258 (libext) Set to empty except for Darwin.
259 * configure: Regenerate
260 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
261 s/include/$(includedir)/g.
263 2004-05-25 Daniel Jacobowitz <drow@false.org>
265 * Makefile.in: Add .NOEXPORT.
267 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
269 Merge from the libobjc-branch
270 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
272 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
274 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
276 * Makefile.in (OBJC_H): Add objc-deps.h.
278 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
280 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
281 ([-hash], [-isEqual:]): New methods.
283 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
285 * sarray.c (sarray_free): Add a better comment.
287 2004-01-27 Adam Fedor <fedor@gnu.org>
289 * hash.c (hash_add): Cast cachep to int.
290 * selector.c (__sel_register_typed_name): Cast
291 soffset_decode to int.
293 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
295 * selector.c: Rename register_selectors_from_list to
296 __objc_register_selectors_from_list. Update caller.
297 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
298 while registering selectors. Use __sel_register_typed_name instead
299 of sel_register_typed_name. Check for NULL method_name:s.
300 (pool_alloc_selector): New function.
301 (__sel_register_typed_name): Use pool_alloc_selector to allocate
303 * sendmsg.c (class_add_method_list): Use
304 __objc_register_selectors_from_list.
305 * objc/runtime.h: Add __objc_register_selectors_from_list.
307 2004-01-25 Adam Fedor <fedor@gnu.org>
308 Nicola Pero <n.pero@mi.flashnet.it>
309 Andrew Pinski <pinskia@physics.uc.edu>
311 * objc/objc-decls.h: New file.
312 * objc/objc-api.h (_objc_lookup_class): Mark as export.
313 (_objc_load_callback): Likewise.
314 (_objc_object_alloc): Likewise.
315 (_objc_object_copy): Likewise.
316 (_objc_object_dispose): Likewise.
318 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
320 * archive.c: s/__inline__/inline
321 * sendmsg.c: Likewise.
323 * encoding.c: Remove FIXME about the warning
324 about unused variable.
325 * sendmsg.c: Add a FIXME comment saying that
326 this should be using libffi.
328 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
331 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
333 * archive.c (objc_read_class): Initialize class_name.
334 (objc_read_selector): Initialize selector_name.
336 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
338 * Makefile.in (toolexecdir): Remove trailing space.
340 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
343 * configure.ac: De-precious CC so multilibs work.
344 * configure: Regenerate.
346 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
348 * configure.ac: Restore toolexecdir.
349 * Makefile.in: Restore toolexecdir.
350 * configure: Regenerate.
352 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
354 * configure.ac: Remove (unused) glibcpp_prefixdir.
355 * configure: Regenerate.
357 * configure.in: Rename to configure.ac.
358 * Makefile.in: Update to match.
360 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
361 Replace glibcpp_toolexeclibdir with toolexeclibdir.
362 * configure.in: Remove glibcpp_toolexecdir (unused).
363 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
364 config.h or stamp-h (unused). Move one comment to the right place.
365 * configure: Regenerate.
366 * config.h.in: Remove (unused).
368 * config.h.in: Regenerate with autoheader.
370 * Makefile.in: Remove (unused) gcc_version_trigger.
371 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
373 * configure: Regenerate.
375 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
376 Sort file into sections. Remove dnl where appropriate. Fix
378 * configure: Regenerate.
380 * configure.in: Replace old AC_PROG_CC hack with new one.
381 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
382 are no subdirectory output files, so this is fine). Change prereq
384 * aclocal.m4: Include ../config/no-executables.m4.
385 * configure: Regenerate with autoconf 2.59.
387 * configure.in: Improve comments on gthread_cflags. Improve m4
388 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
389 * configure: Regenerate.
391 * configure.in: Move PACKAGE and VERSION settings up top. Remove
392 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
393 redundant checks for values of RANLIB, AR, INSTALL.
394 * configure: Regenerate.
396 * configure.in: Clean up handling of
397 --enable-version-specific-runtime-libs and related variables;
398 replace 'if test' with 'case' where reasonable. Fix comments.
399 Remove useless libstdcxx_interface.
400 * configure: Regenerate.
402 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
403 Replace uses of target_alias with target_noncanonical.
404 * aclocal.m4: Include ../config/acx.m4.
405 * configure: Regenerate.
406 * Makefile.in: Replace uses of target_alias with target_noncanonical.
407 Fix copyright statement.
409 * configure.in: Hand-inline bulky, confusing macros from
410 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
411 Update copyright notice. Remove stuff for automake, which isn't
412 used in this directory. Remove emacs local variables.
413 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
414 * configure: Regenerate.
416 2004-03-16 Manfred Hollstein <mh@suse.com>
418 * Makefile.in, configure.in, configure: Update copyright years.
420 2004-03-15 Manfred Hollstein <mh@suse.com>
422 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
423 definition from configure.in.
424 * configure.in (PACKAGE): Add definition.
425 (VERSION): Add definition; substitute it in output files.
426 * configure: Re-generate.
428 2004-03-05 Ziemowit Laski <zlaski@apple.com>
430 * objc/hash.h (hash_string, compare_strings):
431 Add type-casts to make Objective-C++ happy.
432 * objc/typedstream.h (objc_get_stream_class_version):
433 Rename parameter from 'class' to 'class_name' to make
436 2004-03-01 Michael Matz <matz@suse.de>
438 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
440 2004-02-06 Ziemowit Laski <zlaski@apple.com>
442 * objc/objc-api.h (objc_super): The 'class' field shall
443 be named 'super_class' #ifdef __cplusplus.
445 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
448 * encoding.c (rs6000_special_round_type_align): Define.
450 2004-01-14 Adam Fedor <fedor@gnu.org>
453 * selector.c (__objc_register_instance_methods_to_class): Free
454 new_list if not used.
456 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
459 * sarray.c (sarray_free): Free array->is_copy_of latter.
461 2003-12-01 Zack Weinberg <zack@codesourcery.com>
464 * Protocol.m (descriptionForInstanceMethod): Don't dereference
465 instance_methods if it's NULL.
466 (descriptionForClassMethod): Likewise for class_methods.
468 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
470 * Makefile.in (runtime-info.h): Remove -Wp.
472 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
474 * Makefile.in (CC1OBJ): Remove.
475 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
477 Use .m extension for temporary file.
478 Remove assembler temp file.
480 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
482 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
484 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
486 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
488 2003-09-09 Alan Modra <amodra@bigpond.net.au>
490 * configure: Regenerate.
492 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
494 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
495 (libdir)/gcc-lib/ when installing.
496 * configure: Regenerate.
498 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
501 * sendmsg.c (get_imp): Fixed rare threading problem.
502 (__objc_responds_to): Similar fixes.
503 (objc_msg_lookup): Similar fixes.
504 (__objc_init_install_dtable): Lock the runtime before checking if the
507 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
509 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
510 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
511 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
512 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
513 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
514 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
515 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
516 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
517 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
518 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
519 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
521 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
522 Nicola Pero <n.pero@mi.flashnet.it>
525 * init.c (class_superclass_of_class): New function.
526 (create_tree_of_subclasses_inherited_from): Use it.
527 (__objc_tree_insert_class): Likewise.
528 (class_is_subclass_of_class): Likewise.
530 2003-04-11 David Chad <davidc@freebsd.org>
531 Loren J. Rittle <ljrittle@acm.org>
534 * objc/hash.h (hash_string): Constify correctly.
535 (compare_ptrs): Use direct compare.
536 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
537 * objc/sarray.h: Global rename index to indx to avoid shadow.
539 2003-03-12 Andreas Schwab <schwab@suse.de>
541 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
542 glibcpp_toolexeclibdir.
543 * configure: Rebuilt.
545 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
547 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
549 * configure: Rebuilt.
551 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
553 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
554 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
555 version_specific_libs is enabled.
556 * configure: Rebuilt.
558 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
560 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
561 (install-libs, install-headers): Prepend $(DESTDIR) to
562 destination paths in all (un)installation commands.
564 2002-12-02 Zack Weinberg <zack@codesourcery.com>
566 * thr-objc.c: Include coretypes.h and tm.h.
568 2002-12-01 Zack Weinberg <zack@codesourcery.com>
570 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
572 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
574 * configure.in: Remove skip-this-dir support.
575 * configure: Regenerate.
577 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
579 * Makefile.in (all): Fix multilib parallel build.
581 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
583 * sendmsg.c (nil_method): Declare not to take a variable number of
585 (objc_msg_lookup): Cast nil_method to IMP before returning it.
586 (objc_msg_lookup_super): The same.
588 2002-09-10 Jan Hubicka <jh@suse.cz>
590 * nil_method.c (nil_method): No longer defined with variable
593 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
595 * objc/encoding.h: Fix formatting.
596 * objc/hash.h: Likewise.
597 * objc/objc-api.h: Likewise.
598 * objc/runtime.h: Likewise.
599 * objc/thr.h: Likewise.
600 * archive.c: Likewise.
602 * encoding.c: Likewise.
607 * nil_method.c: Likewise.
608 * objects.c: Likewise.
609 * sarray.c: Likewise.
610 * selector.c: Likewise.
611 * sendmsg.c: Likewise.
612 * thr-mach.c: Likewise.
615 2002-06-25 DJ Delorie <dj@redhat.com>
617 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
618 GLIBCPP_TOPREL_CONFIGURE.
619 * configure.in: Call it before AC_CANONICAL_SYSTEM.
620 * configure: Regenerate.
622 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
624 * Object.m (forward, read, write): Fix unused parameter warnings.
625 * encoding.c: Include <stdlib.h>.
626 (target_flags): Mark with attribute unused.
628 * runtime.h (__objc_selector_max_index): Change to unsigned int.
629 (__objc_generate_gc_type_description): Prototype.
630 * selector.c (__objc_selector_max_index): Change to unsigned int.
632 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
634 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
635 we always have a return value: if __objc_msg_forward does not
636 supply a forwarding implementation, return the default
637 __builtin_apply based one.
639 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
641 * Object.m: Fix signed/unsigned warning.
642 * Protocol.m: Likewise.
643 * archive.c: Always include stdlib.h.
644 (objc_read_short, objc_read_unsigned_short, objc_read_int,
645 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
646 Fix signed/unsigned warning.
647 (objc_write_type, objc_read_type, objc_write_types,
648 objc_read_types): Ensure ctype 8-bit safety.
649 (__objc_no_write, __objc_no_read): Mark unused parameters.
650 * class.c (class_table_setup): Specify void arg.
651 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
652 objc_skip_typespec, objc_skip_offset,
653 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
654 (objc_layout_structure_next_member): Ensure variables are
656 * gc.c (__objc_generate_gc_type_description,
657 class_ivar_set_gcinvisible): Mark unused parameters.
658 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
660 (__objc_init_protocols) Fix signed/unsigned warning.
661 * nil_method.c (nil_method): Mark unused parameters.
662 * thr.h (objc_thread_callback): Specify void arg.
663 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
664 signed/unsigned warning.
665 (sarray_free): Fix formatting.
666 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
667 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
669 2002-06-09 Andreas Jaeger <aj@suse.de>
671 * encoding.c (objc_layout_structure_next_member): Remove unused
674 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
676 * Makefile.in (SHELL): Set to @SHELL@.
678 (ALL_CFLAGS): Add $(WARN_CFLAGS).
680 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
682 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
683 * configure: Regenerate.
685 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
687 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
688 script entry, and set LD to it when configuring multilibs.
689 * configure: Rebuilt.
691 2002-04-19 David O'Brien <obrien@FreeBSD.org>
693 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
695 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
698 * objc/objc-api.h (struct objc_protocol_list): Change type of
699 member count from int to size_t.
701 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
704 * aclocal.m4: Replace with version copied from libstdc++-v3.
705 * configure.in: Update for changes to aclocal and Makefile.
706 * configure: Regenerate.
707 * Makefile.in: Correct install of multilibs and shared libs, use
708 INSTALL_DATA for include files.
710 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
712 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
713 categories - when an unclaimed category was found, the loop was
714 doing two steps forward instead of one, so that in certain cases
715 it was failing to properly load all the categories. (Reported
716 with fix by Alexander Malmberg <alexander@malmberg.org>).
718 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
720 * encoding.c: Add target_flags.
722 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
724 * objc/objc-api.h (_C_VECTOR): New.
726 * encoding.c (VECTOR_TYPE): New.
728 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
730 * class.c: Rewritten the class table to use optimized, lock-free
731 lookup. This more than doubles the speed of class method
732 invocations. (class_table_setup), (class_table_insert),
733 (class_table_replace), (class_table_get_safe),
734 (class_table_next), (class_table_print),
735 (class_table_print_histogram): New functions.
736 (__objc_init_class_tables): Use class_table_setup.
737 (__objc_add_class_to_hash): Use class_table_get_safe and
738 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
739 assert the existence of the table; do not lock the runtime; use
740 class_table_get_safe. (objc_next_class): Use class_table_next.
741 (__objc_resolve_class_links): Use class_table_next.
742 (class_pose_as): Use class_table_replace.
744 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
746 * gc.c: Removed the DEBUG declaration.
748 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
750 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
751 rather than through objc_thread_id, to save a function call.
752 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
755 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
757 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
758 to cast an id to a Class, which can not be done. Make the check
759 by using CLS_ISMETA on the class pointer instead.
760 (object_is_meta_class): Similar fix.
762 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
764 * configure.in (AC_EXEEXT): Work around in case it expands to
765 nothing, as in autoconf 2.50.
766 * acinclude.m4: Likewise.
767 * configure: Rebuilt.
769 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
771 * THREADS: Explain that when we compile libobjc inside GCC, we
772 always use thr-objc.c as a backend, which uses GCC's thread code.
774 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
776 * init.c (__objc_send_message_in_list): When setting a new entry
777 in __objc_load_methods use the method IMP as key, but check to see
778 if the method is in the hashtable by looking at the IMP also.
779 Also ... call the method after adding it to the hashtable rather
780 than before ... thus preventing an obscure possibility of infinite
781 recursion if a +load method itself loads a subclass.
783 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
785 * init.c (__objc_send_message_in_list): When setting a new entry
786 in __objc_load_methods use the method name as key, not the method
787 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
789 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
791 * objc-features.texi: Move to ../gcc/objc.texi.
793 * Makefile.in: Don't generate documentation from
796 2001-05-01 Mark Mitchell <mark@codesourcery.com>
798 * fdl.texi: New file.
799 * objc-features.texi: Simplify.
800 * Makefile.in: Adjust accordingly.
802 2001-04-30 Mark Mitchell <mark@codesourcery.com>
804 * objc-features.texi: Use the GFDL.
806 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
808 * encoding.c (REAL_TYPE): Define.
810 2001-03-19 David Edelsohn <edelsohn@gnu.org>
812 * encoding.c (TYPE_MODE): Define.
814 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
816 * thr.c (objc_thread_add): New function.
817 (objc_thread_remove): Ditto.
818 * objc/thr.h: Declare them.
819 * libobjc.def: Mention them.
821 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
823 * objc-features.texi: Document the @compatibility_alias compiler
824 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
826 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
828 * sendmsg.c (__objc_forward): Delete strlen() declaration.
830 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
832 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
833 we're not interested in the result and they might fail.
834 * configure: Regenerated.
836 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
838 * objc-features.texi: Use @email.
840 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
842 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
845 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
847 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
848 determines the value dynamically.
850 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
852 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
853 libraries to provide a function that returns the real forwarding
854 function. This can alleviate problems __builtin_apply() and
855 friends have on various platforms. (Solution suggested by Helge
858 * objc/objc-api.h: Define __objc_msg_forward.
860 * sendmsg.c: Define gen_rtx_REG.
862 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
864 * thr-rtems.c: New file. Stub to compile.
866 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
868 * configure: Rebuilt with new libtool.m4.
870 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
872 * configure.in: Create a config.h file. Check for <sched.h>.
873 * configure: Regenerate.
875 * config.h.in: Check for <sched.h>.
877 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
879 * configure: Regenerate after change to ../libtool.m4.
881 2000-08-14 Andreas Schwab <schwab@suse.de>
883 * objc-features.texi (Top): Move @menu at end of node.
885 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
887 * objc-features.texi: Move @node Top before @menu.
889 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
891 * objc-features.texi: Documented the new -fconstant-string-class
894 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
896 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
897 improve the Posix thread support for Objective-C.
899 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
901 * aclocal.m4: Replace copy of ../libtool.m4 with
902 sinclude(../libtool.m4).
904 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
906 * configure.in: Added libtool support; build shared libraries
907 if --enable-shared was passed on command line.
908 * Makefile.in: Modified most compilation commands to use libtool.
909 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
910 libtool distribution.
912 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
914 * sarray.c, Object.m: Removed the explicit prototypes for strlen
915 and memcpy on 64-bit platforms (Suggested by Rodney Brown
918 2000-05-12 H.J. Lu (hjl@gnu.org)
920 * Makefile.in (GTHREAD_FLAGS): New.
921 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
922 (OBJC_THREAD_FILE): Changed to thr-objc.
924 * configure.in (GTHREAD_FLAGS): New, check and replace it for
926 (OBJC_THREAD_FILE): Removed.
930 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
932 * objc/hash.h: Include string.h.
934 2000-04-15 David Edelsohn <edelsohn@gnu.org>
936 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
938 2000-04-12 Jakub Jelinek <jakub@redhat.com>
940 * Object.m (strlen): Provide prototype on all 64bit platforms,
942 * sarray.c (memcpy): Likewise.
943 * encoding.c (objc_layout_finish_structure): Don't use
944 ROUND_TYPE_ALIGN on sparc.
946 * encoding.c (objc_layout_structure_next_member): Do the whole
947 procedure even for the first member, so that we get correct
950 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
952 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
955 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
957 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
959 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
961 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
963 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
965 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
966 the compiler when building C code.
968 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
970 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
971 libdir, libsubdir and tooldir.
973 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
975 * init.c (__objc_force_linking): Make global.
977 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
979 * configure.in (AC_EXEEXT): Remove call.
980 (compiler_name): Explicitly check with no extension and .exe
982 * configure: Regenerate.
984 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
986 * Makefile.in (CC1OBJ): Define in terms of CC.
987 (runtime-info.h): Use.
989 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
991 * objc-features.texi: Updated the URL to Boehm's GC page.
993 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
995 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
996 the char as being signed (patch from Daniel Jacobowitz
999 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
1001 * configure.in (AC_PREREQ): Update to 2.13.
1002 (AC_EXEEXT): Call to find possible file extension.
1003 (compiler_name): Use.
1004 * configure: Regenerate.
1006 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
1008 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
1010 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
1012 * configure.in (thread_file): Correct and simplify code to find
1014 * configure: Rebuilt.
1016 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
1018 * configure.in (compiler_name): Add check to detect if this
1019 language's compiler has been built.
1020 * configure: Regenerate.
1022 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1024 * configure.in: Use AC_PREREQ(2.12.1).
1026 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
1028 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1030 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1032 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1034 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1036 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1038 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
1040 * objc-features.texi (Top): Changed the email address.
1041 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1043 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
1045 * encoding.c: Redefine get_inner_array_type to get the first entry
1048 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
1050 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1051 (objc_get_type_qualifiers): Similarly.
1052 * objc/encoding.h (_C_BYREF): Define.
1055 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
1057 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1058 works out on 64-bit systems.
1060 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
1062 * Makefile.in (INCLUDES): Make it multilib-friendly.
1064 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
1066 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1068 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
1069 Jeffrey A Law (law@cygnus.com)
1071 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1072 (FLAGS_TO_PASS): Added.
1073 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1075 * archive.c: Change config.h to tconfig.h.
1077 * configure.in: Find gcc's object directory even for multilibs.
1079 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
1081 * configure.in: Escape ^ in grep string.
1082 * configure: Rebuilt.
1084 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
1086 * All .h files pushed down into the objc/ subdirectory.
1087 * Makefile.in (copy_headers): Corresponding changes.
1088 * configure.in (AC_INIT): Corresponding changes.
1089 * configure: Rebuilt.
1091 1998-09-30 Ben Elliston <bje@cygnus.com>
1092 Jeff Law <law@cygnus.com>
1094 * Makefile.in: Rewrite.
1096 * configure.in: Likewise.
1098 * configure: Regenerate.
1100 * All .c files. Remove "objc" prefix when including objc header
1101 files. Include tconfig.h, not ../tconfig.h.
1103 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
1105 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1106 (get_inner_array_type): Define.
1108 1998-09-21 Ben Elliston <bje@cygnus.com>
1110 * New directory. Moved files from ../gcc/objc.