1 2005-05-19 David Ayers <d.ayers@inode.at>
3 * exception.c: Include tsystem.h for unwind.h.
5 2005-05-09 Mike Stump <mrs@apple.com>
7 * configure: Regenerate.
9 2005-04-12 Mike Stump <mrs@apple.com>
11 * configure: Regenerate.
13 2005-03-21 Zack Weinberg <zack@codesourcery.com>
15 * Makefile.in: Set gcc_version here.
16 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
17 in definition of toolexeclibdir so that $(gcc_version) is expanded
19 * aclocal.m4, configure: Regenerate.
21 2005-03-03 David Ayers <d.ayers@inode.at>
23 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
24 version reference. Correct typo.
26 2005-03-02 David Ayers <d.ayers@inode.at>
29 * Makefile.in (OBJS): Add hash_compat.lo.
30 (OBJS_GC): Add hash_compat_gc.lo.
31 (hash_compat_gc.lo): New target and rule.
32 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
33 (hash_next, hash_value_for_key, hash_is_key_in_hash)
34 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
35 with objc_. Add deprecated non prefixed inlined versions.
36 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
38 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
39 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
41 * hash_compat.c: New file.
42 * archive.c: Update callers.
44 * selector.c: Likewise.
45 * libobjc.def: Add objc_ versions of hash functions.
47 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
50 * Makefile.in (GTHREAD_FLAGS): Remove.
51 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
52 * thr-objc.c: Include config.h.
53 * configure.ac: Instead of looking at GCC's makefile, figure out if
54 GTHREAD_FLAGS should be defined by looking at the `thread model'
56 * configure: Regenerate.
57 * config.h.in: Regenerate.
59 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
62 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
63 (Determine CFLAGS for gthread): Use $host_subdir.
64 * configure: Regenerate.
65 * Makefile.in (host_subdir): New.
68 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
71 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
73 Include limits.h and stdlib.h.
76 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
78 * selector.c (__objc_init_selector_tables): Add missing void to
81 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
83 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
84 * configure, aclocal.m4: Regenerate.
86 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
88 * configure: Regenerate for libtool change.
90 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
92 * configure: Regenerate for libtool reversion.
94 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
96 * configure: Regenerate for libtool change.
98 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
100 * aclocal.m4, config.h.in: Regenerate.
102 2004-10-08 Mike Stump <mrs@apple.com>
103 Andrew Pinski <pinskia@physics.uc.edu>
105 * aclocal.m4: Rename to ...
106 * acinclude.m4: here and also use m4_include instead of sinclude.
107 * aclocal.m4: Regenerate.
108 * configure: Regenerate.
109 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
110 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
112 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
114 * archive.c: Fix all the warnings about passing unsigned char*
115 to char* and the other way too.
117 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
120 * exception.c: Include config.h
121 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
123 * configure.ac: Find out what exception handling code we use.
124 * configure: Regenerate.
125 * config.h.in: New file, regenerate.
127 2004-09-16 Andrew Pinski <apinski@apple.com>
129 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
131 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
133 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
134 ACX_NONCANONICAL_TARGET.
135 * configure: Regenerate.
137 2004-08-13 Ziemowit Laski <zlaski@apple.com>
139 * objc/sarray.h: Hoist include of assert.h near the top of file,
140 and mark the remainder of the file 'extern "C"'.
142 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
144 * objc/Object.h: Move includes out of extern "C" blocks.
145 * objc/encoding.h: Likewise.
146 * objc/hash.h: Likewise.
147 * objc/objc-api.h: Likewise.
148 * objc/runtime.h: Likewise.
149 * objc/sarray.h: Likewise.
150 * objc/typedstream.h: Likewise.
152 2004-08-12 Ziemowit Laski <zlaski@apple.com>
154 * objc/NXConstStr.h: Update copyright date; bracket with
155 'extern "C"' for C++ use; make include syntax consistent
156 by using <...> instead of "..."; hoist <objc/...> includes
157 above the 'extern "C"' block.
158 * objc/Object.h: Likewise.
159 * objc/Protocol.h: Likewise.
160 * objc/encoding.h: Likewise.
161 * objc/hash.h: Likewise.
162 * objc/runtime.h: Likewise.
163 * objc/sarray.h: Likewise.
164 * objc/thr.h: Likewise.
165 * objc/typedstream.h: Likewise.
166 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
167 (objc_static_instances): For C++ case, do away with
169 (objc_method): Hoist definition to file scope.
170 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
171 class_get_instance_method, class_create_instance,
172 class_get_class_name, class_get_instance_size,
173 class_get_meta_class, class_get_super_class, class_get_version,
174 class_is_class, class_is_meta_class, class_set_version,
175 class_get_gc_object_type, class_ivar_set_gcinvisible,
176 get_imp): Rename 'class' parameter to '_class'.
177 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
178 * objc/objc.h: Update copyright date.
179 (arglist_t): Provide a union tag.
181 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
183 * thr.c (__objc_thread_detach_function): Do not mark as volatile
184 but instead use the attribute noreturn.
186 2004-06-28 Zack Weinberg <zack@codesourcery.com>
188 * encoding.c: Rename target_flags with a #define to avoid
189 conflict with a prior declaration.
191 2004-06-24 Andrew Pinski <apinski@apple.com>
193 * objc/encoding.h: Wrap the functions with extern "C" for C++
195 * objc/hash.h: Likewise.
196 * objc/objc-api.h: Likewise.
197 * objc/objc-list.h: Likewise.
198 * objc/runtime.h: Likewise.
199 * objc/sarray.h: Likewise.
200 * objc/thr.h: Likewise.
201 * objc/typedstream.h: Likewise.
204 2004-06-21 Nick Clifton <nickc@redhat.com>
206 * encoding.c (BITS_PER_UNIT): Define if a definition is not
209 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
211 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
212 (exception_gc.lo): New.
213 (OBJS_GC): Add exception_gc.lo.
215 2004-06-17 Richard Henderson <rth@redhat.com>
217 * exception.c: New file.
218 * Makefile.in (exception.lo): New.
221 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
223 * linking.m (_objcInit): New empty function
226 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
228 * configure.ac: Support --enable-shared=libobjc.
229 * configure: Regenerate.
232 * configure.ac: Do not disable shared by default.
233 * configure: Regenerate.
235 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
237 * Protocol.m ([-isEqual:]): Small optimizations returning
238 immediately if the argument is equal to self, and accessing
239 the argument's name directly if it's a protocol.
241 2004-06-03 David Ayers <d.ayers@inode.at>
243 * Protocol.m ([-isEqual:]): Test the class of the argument.
245 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
247 * configure.ac (includedir): Rename to ...
249 * Makefile.in: s/includedir/includedirname/.
252 * configure.ac (includedir): Set to "include"
254 (libext) Set to empty except for Darwin.
255 * configure: Regenerate
256 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
257 s/include/$(includedir)/g.
259 2004-05-25 Daniel Jacobowitz <drow@false.org>
261 * Makefile.in: Add .NOEXPORT.
263 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
265 Merge from the libobjc-branch
266 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
268 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
270 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
272 * Makefile.in (OBJC_H): Add objc-deps.h.
274 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
276 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
277 ([-hash], [-isEqual:]): New methods.
279 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
281 * sarray.c (sarray_free): Add a better comment.
283 2004-01-27 Adam Fedor <fedor@gnu.org>
285 * hash.c (hash_add): Cast cachep to int.
286 * selector.c (__sel_register_typed_name): Cast
287 soffset_decode to int.
289 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
291 * selector.c: Rename register_selectors_from_list to
292 __objc_register_selectors_from_list. Update caller.
293 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
294 while registering selectors. Use __sel_register_typed_name instead
295 of sel_register_typed_name. Check for NULL method_name:s.
296 (pool_alloc_selector): New function.
297 (__sel_register_typed_name): Use pool_alloc_selector to allocate
299 * sendmsg.c (class_add_method_list): Use
300 __objc_register_selectors_from_list.
301 * objc/runtime.h: Add __objc_register_selectors_from_list.
303 2004-01-25 Adam Fedor <fedor@gnu.org>
304 Nicola Pero <n.pero@mi.flashnet.it>
305 Andrew Pinski <pinskia@physics.uc.edu>
307 * objc/objc-decls.h: New file.
308 * objc/objc-api.h (_objc_lookup_class): Mark as export.
309 (_objc_load_callback): Likewise.
310 (_objc_object_alloc): Likewise.
311 (_objc_object_copy): Likewise.
312 (_objc_object_dispose): Likewise.
314 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
316 * archive.c: s/__inline__/inline
317 * sendmsg.c: Likewise.
319 * encoding.c: Remove FIXME about the warning
320 about unused variable.
321 * sendmsg.c: Add a FIXME comment saying that
322 this should be using libffi.
324 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
327 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
329 * archive.c (objc_read_class): Initialize class_name.
330 (objc_read_selector): Initialize selector_name.
332 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
334 * Makefile.in (toolexecdir): Remove trailing space.
336 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
339 * configure.ac: De-precious CC so multilibs work.
340 * configure: Regenerate.
342 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
344 * configure.ac: Restore toolexecdir.
345 * Makefile.in: Restore toolexecdir.
346 * configure: Regenerate.
348 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
350 * configure.ac: Remove (unused) glibcpp_prefixdir.
351 * configure: Regenerate.
353 * configure.in: Rename to configure.ac.
354 * Makefile.in: Update to match.
356 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
357 Replace glibcpp_toolexeclibdir with toolexeclibdir.
358 * configure.in: Remove glibcpp_toolexecdir (unused).
359 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
360 config.h or stamp-h (unused). Move one comment to the right place.
361 * configure: Regenerate.
362 * config.h.in: Remove (unused).
364 * config.h.in: Regenerate with autoheader.
366 * Makefile.in: Remove (unused) gcc_version_trigger.
367 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
369 * configure: Regenerate.
371 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
372 Sort file into sections. Remove dnl where appropriate. Fix
374 * configure: Regenerate.
376 * configure.in: Replace old AC_PROG_CC hack with new one.
377 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
378 are no subdirectory output files, so this is fine). Change prereq
380 * aclocal.m4: Include ../config/no-executables.m4.
381 * configure: Regenerate with autoconf 2.59.
383 * configure.in: Improve comments on gthread_cflags. Improve m4
384 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
385 * configure: Regenerate.
387 * configure.in: Move PACKAGE and VERSION settings up top. Remove
388 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
389 redundant checks for values of RANLIB, AR, INSTALL.
390 * configure: Regenerate.
392 * configure.in: Clean up handling of
393 --enable-version-specific-runtime-libs and related variables;
394 replace 'if test' with 'case' where reasonable. Fix comments.
395 Remove useless libstdcxx_interface.
396 * configure: Regenerate.
398 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
399 Replace uses of target_alias with target_noncanonical.
400 * aclocal.m4: Include ../config/acx.m4.
401 * configure: Regenerate.
402 * Makefile.in: Replace uses of target_alias with target_noncanonical.
403 Fix copyright statement.
405 * configure.in: Hand-inline bulky, confusing macros from
406 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
407 Update copyright notice. Remove stuff for automake, which isn't
408 used in this directory. Remove emacs local variables.
409 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
410 * configure: Regenerate.
412 2004-03-16 Manfred Hollstein <mh@suse.com>
414 * Makefile.in, configure.in, configure: Update copyright years.
416 2004-03-15 Manfred Hollstein <mh@suse.com>
418 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
419 definition from configure.in.
420 * configure.in (PACKAGE): Add definition.
421 (VERSION): Add definition; substitute it in output files.
422 * configure: Re-generate.
424 2004-03-05 Ziemowit Laski <zlaski@apple.com>
426 * objc/hash.h (hash_string, compare_strings):
427 Add type-casts to make Objective-C++ happy.
428 * objc/typedstream.h (objc_get_stream_class_version):
429 Rename parameter from 'class' to 'class_name' to make
432 2004-03-01 Michael Matz <matz@suse.de>
434 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
436 2004-02-06 Ziemowit Laski <zlaski@apple.com>
438 * objc/objc-api.h (objc_super): The 'class' field shall
439 be named 'super_class' #ifdef __cplusplus.
441 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
444 * encoding.c (rs6000_special_round_type_align): Define.
446 2004-01-14 Adam Fedor <fedor@gnu.org>
449 * selector.c (__objc_register_instance_methods_to_class): Free
450 new_list if not used.
452 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
455 * sarray.c (sarray_free): Free array->is_copy_of latter.
457 2003-12-01 Zack Weinberg <zack@codesourcery.com>
460 * Protocol.m (descriptionForInstanceMethod): Don't dereference
461 instance_methods if it's NULL.
462 (descriptionForClassMethod): Likewise for class_methods.
464 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
466 * Makefile.in (runtime-info.h): Remove -Wp.
468 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
470 * Makefile.in (CC1OBJ): Remove.
471 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
473 Use .m extension for temporary file.
474 Remove assembler temp file.
476 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
478 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
480 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
482 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
484 2003-09-09 Alan Modra <amodra@bigpond.net.au>
486 * configure: Regenerate.
488 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
490 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
491 (libdir)/gcc-lib/ when installing.
492 * configure: Regenerate.
494 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
497 * sendmsg.c (get_imp): Fixed rare threading problem.
498 (__objc_responds_to): Similar fixes.
499 (objc_msg_lookup): Similar fixes.
500 (__objc_init_install_dtable): Lock the runtime before checking if the
503 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
505 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
506 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
507 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
508 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
509 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
510 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
511 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
512 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
513 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
514 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
515 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
517 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
518 Nicola Pero <n.pero@mi.flashnet.it>
521 * init.c (class_superclass_of_class): New function.
522 (create_tree_of_subclasses_inherited_from): Use it.
523 (__objc_tree_insert_class): Likewise.
524 (class_is_subclass_of_class): Likewise.
526 2003-04-11 David Chad <davidc@freebsd.org>
527 Loren J. Rittle <ljrittle@acm.org>
530 * objc/hash.h (hash_string): Constify correctly.
531 (compare_ptrs): Use direct compare.
532 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
533 * objc/sarray.h: Global rename index to indx to avoid shadow.
535 2003-03-12 Andreas Schwab <schwab@suse.de>
537 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
538 glibcpp_toolexeclibdir.
539 * configure: Rebuilt.
541 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
543 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
545 * configure: Rebuilt.
547 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
549 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
550 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
551 version_specific_libs is enabled.
552 * configure: Rebuilt.
554 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
556 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
557 (install-libs, install-headers): Prepend $(DESTDIR) to
558 destination paths in all (un)installation commands.
560 2002-12-02 Zack Weinberg <zack@codesourcery.com>
562 * thr-objc.c: Include coretypes.h and tm.h.
564 2002-12-01 Zack Weinberg <zack@codesourcery.com>
566 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
568 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
570 * configure.in: Remove skip-this-dir support.
571 * configure: Regenerate.
573 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
575 * Makefile.in (all): Fix multilib parallel build.
577 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
579 * sendmsg.c (nil_method): Declare not to take a variable number of
581 (objc_msg_lookup): Cast nil_method to IMP before returning it.
582 (objc_msg_lookup_super): The same.
584 2002-09-10 Jan Hubicka <jh@suse.cz>
586 * nil_method.c (nil_method): No longer defined with variable
589 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
591 * objc/encoding.h: Fix formatting.
592 * objc/hash.h: Likewise.
593 * objc/objc-api.h: Likewise.
594 * objc/runtime.h: Likewise.
595 * objc/thr.h: Likewise.
596 * archive.c: Likewise.
598 * encoding.c: Likewise.
603 * nil_method.c: Likewise.
604 * objects.c: Likewise.
605 * sarray.c: Likewise.
606 * selector.c: Likewise.
607 * sendmsg.c: Likewise.
608 * thr-mach.c: Likewise.
611 2002-06-25 DJ Delorie <dj@redhat.com>
613 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
614 GLIBCPP_TOPREL_CONFIGURE.
615 * configure.in: Call it before AC_CANONICAL_SYSTEM.
616 * configure: Regenerate.
618 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
620 * Object.m (forward, read, write): Fix unused parameter warnings.
621 * encoding.c: Include <stdlib.h>.
622 (target_flags): Mark with attribute unused.
624 * runtime.h (__objc_selector_max_index): Change to unsigned int.
625 (__objc_generate_gc_type_description): Prototype.
626 * selector.c (__objc_selector_max_index): Change to unsigned int.
628 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
630 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
631 we always have a return value: if __objc_msg_forward does not
632 supply a forwarding implementation, return the default
633 __builtin_apply based one.
635 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
637 * Object.m: Fix signed/unsigned warning.
638 * Protocol.m: Likewise.
639 * archive.c: Always include stdlib.h.
640 (objc_read_short, objc_read_unsigned_short, objc_read_int,
641 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
642 Fix signed/unsigned warning.
643 (objc_write_type, objc_read_type, objc_write_types,
644 objc_read_types): Ensure ctype 8-bit safety.
645 (__objc_no_write, __objc_no_read): Mark unused parameters.
646 * class.c (class_table_setup): Specify void arg.
647 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
648 objc_skip_typespec, objc_skip_offset,
649 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
650 (objc_layout_structure_next_member): Ensure variables are
652 * gc.c (__objc_generate_gc_type_description,
653 class_ivar_set_gcinvisible): Mark unused parameters.
654 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
656 (__objc_init_protocols) Fix signed/unsigned warning.
657 * nil_method.c (nil_method): Mark unused parameters.
658 * thr.h (objc_thread_callback): Specify void arg.
659 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
660 signed/unsigned warning.
661 (sarray_free): Fix formatting.
662 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
663 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
665 2002-06-09 Andreas Jaeger <aj@suse.de>
667 * encoding.c (objc_layout_structure_next_member): Remove unused
670 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
672 * Makefile.in (SHELL): Set to @SHELL@.
674 (ALL_CFLAGS): Add $(WARN_CFLAGS).
676 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
678 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
679 * configure: Regenerate.
681 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
683 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
684 script entry, and set LD to it when configuring multilibs.
685 * configure: Rebuilt.
687 2002-04-19 David O'Brien <obrien@FreeBSD.org>
689 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
691 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
694 * objc/objc-api.h (struct objc_protocol_list): Change type of
695 member count from int to size_t.
697 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
700 * aclocal.m4: Replace with version copied from libstdc++-v3.
701 * configure.in: Update for changes to aclocal and Makefile.
702 * configure: Regenerate.
703 * Makefile.in: Correct install of multilibs and shared libs, use
704 INSTALL_DATA for include files.
706 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
708 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
709 categories - when an unclaimed category was found, the loop was
710 doing two steps forward instead of one, so that in certain cases
711 it was failing to properly load all the categories. (Reported
712 with fix by Alexander Malmberg <alexander@malmberg.org>).
714 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
716 * encoding.c: Add target_flags.
718 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
720 * objc/objc-api.h (_C_VECTOR): New.
722 * encoding.c (VECTOR_TYPE): New.
724 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
726 * class.c: Rewritten the class table to use optimized, lock-free
727 lookup. This more than doubles the speed of class method
728 invocations. (class_table_setup), (class_table_insert),
729 (class_table_replace), (class_table_get_safe),
730 (class_table_next), (class_table_print),
731 (class_table_print_histogram): New functions.
732 (__objc_init_class_tables): Use class_table_setup.
733 (__objc_add_class_to_hash): Use class_table_get_safe and
734 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
735 assert the existence of the table; do not lock the runtime; use
736 class_table_get_safe. (objc_next_class): Use class_table_next.
737 (__objc_resolve_class_links): Use class_table_next.
738 (class_pose_as): Use class_table_replace.
740 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
742 * gc.c: Removed the DEBUG declaration.
744 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
746 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
747 rather than through objc_thread_id, to save a function call.
748 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
751 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
753 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
754 to cast an id to a Class, which can not be done. Make the check
755 by using CLS_ISMETA on the class pointer instead.
756 (object_is_meta_class): Similar fix.
758 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
760 * configure.in (AC_EXEEXT): Work around in case it expands to
761 nothing, as in autoconf 2.50.
762 * acinclude.m4: Likewise.
763 * configure: Rebuilt.
765 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
767 * THREADS: Explain that when we compile libobjc inside GCC, we
768 always use thr-objc.c as a backend, which uses GCC's thread code.
770 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
772 * init.c (__objc_send_message_in_list): When setting a new entry
773 in __objc_load_methods use the method IMP as key, but check to see
774 if the method is in the hashtable by looking at the IMP also.
775 Also ... call the method after adding it to the hashtable rather
776 than before ... thus preventing an obscure possibility of infinite
777 recursion if a +load method itself loads a subclass.
779 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
781 * init.c (__objc_send_message_in_list): When setting a new entry
782 in __objc_load_methods use the method name as key, not the method
783 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
785 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
787 * objc-features.texi: Move to ../gcc/objc.texi.
789 * Makefile.in: Don't generate documentation from
792 2001-05-01 Mark Mitchell <mark@codesourcery.com>
794 * fdl.texi: New file.
795 * objc-features.texi: Simplify.
796 * Makefile.in: Adjust accordingly.
798 2001-04-30 Mark Mitchell <mark@codesourcery.com>
800 * objc-features.texi: Use the GFDL.
802 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
804 * encoding.c (REAL_TYPE): Define.
806 2001-03-19 David Edelsohn <edelsohn@gnu.org>
808 * encoding.c (TYPE_MODE): Define.
810 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
812 * thr.c (objc_thread_add): New function.
813 (objc_thread_remove): Ditto.
814 * objc/thr.h: Declare them.
815 * libobjc.def: Mention them.
817 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
819 * objc-features.texi: Document the @compatibility_alias compiler
820 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
822 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
824 * sendmsg.c (__objc_forward): Delete strlen() declaration.
826 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
828 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
829 we're not interested in the result and they might fail.
830 * configure: Regenerated.
832 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
834 * objc-features.texi: Use @email.
836 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
838 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
841 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
843 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
844 determines the value dynamically.
846 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
848 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
849 libraries to provide a function that returns the real forwarding
850 function. This can alleviate problems __builtin_apply() and
851 friends have on various platforms. (Solution suggested by Helge
854 * objc/objc-api.h: Define __objc_msg_forward.
856 * sendmsg.c: Define gen_rtx_REG.
858 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
860 * thr-rtems.c: New file. Stub to compile.
862 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
864 * configure: Rebuilt with new libtool.m4.
866 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
868 * configure.in: Create a config.h file. Check for <sched.h>.
869 * configure: Regenerate.
871 * config.h.in: Check for <sched.h>.
873 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
875 * configure: Regenerate after change to ../libtool.m4.
877 2000-08-14 Andreas Schwab <schwab@suse.de>
879 * objc-features.texi (Top): Move @menu at end of node.
881 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
883 * objc-features.texi: Move @node Top before @menu.
885 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
887 * objc-features.texi: Documented the new -fconstant-string-class
890 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
892 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
893 improve the Posix thread support for Objective-C.
895 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
897 * aclocal.m4: Replace copy of ../libtool.m4 with
898 sinclude(../libtool.m4).
900 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
902 * configure.in: Added libtool support; build shared libraries
903 if --enable-shared was passed on command line.
904 * Makefile.in: Modified most compilation commands to use libtool.
905 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
906 libtool distribution.
908 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
910 * sarray.c, Object.m: Removed the explicit prototypes for strlen
911 and memcpy on 64-bit platforms (Suggested by Rodney Brown
914 2000-05-12 H.J. Lu (hjl@gnu.org)
916 * Makefile.in (GTHREAD_FLAGS): New.
917 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
918 (OBJC_THREAD_FILE): Changed to thr-objc.
920 * configure.in (GTHREAD_FLAGS): New, check and replace it for
922 (OBJC_THREAD_FILE): Removed.
926 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
928 * objc/hash.h: Include string.h.
930 2000-04-15 David Edelsohn <edelsohn@gnu.org>
932 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
934 2000-04-12 Jakub Jelinek <jakub@redhat.com>
936 * Object.m (strlen): Provide prototype on all 64bit platforms,
938 * sarray.c (memcpy): Likewise.
939 * encoding.c (objc_layout_finish_structure): Don't use
940 ROUND_TYPE_ALIGN on sparc.
942 * encoding.c (objc_layout_structure_next_member): Do the whole
943 procedure even for the first member, so that we get correct
946 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
948 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
951 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
953 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
955 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
957 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
959 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
961 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
962 the compiler when building C code.
964 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
966 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
967 libdir, libsubdir and tooldir.
969 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
971 * init.c (__objc_force_linking): Make global.
973 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
975 * configure.in (AC_EXEEXT): Remove call.
976 (compiler_name): Explicitly check with no extension and .exe
978 * configure: Regenerate.
980 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
982 * Makefile.in (CC1OBJ): Define in terms of CC.
983 (runtime-info.h): Use.
985 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
987 * objc-features.texi: Updated the URL to Boehm's GC page.
989 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
991 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
992 the char as being signed (patch from Daniel Jacobowitz
995 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
997 * configure.in (AC_PREREQ): Update to 2.13.
998 (AC_EXEEXT): Call to find possible file extension.
999 (compiler_name): Use.
1000 * configure: Regenerate.
1002 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
1004 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
1006 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
1008 * configure.in (thread_file): Correct and simplify code to find
1010 * configure: Rebuilt.
1012 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
1014 * configure.in (compiler_name): Add check to detect if this
1015 language's compiler has been built.
1016 * configure: Regenerate.
1018 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1020 * configure.in: Use AC_PREREQ(2.12.1).
1022 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
1024 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1026 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1028 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1030 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1032 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1034 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
1036 * objc-features.texi (Top): Changed the email address.
1037 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1039 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
1041 * encoding.c: Redefine get_inner_array_type to get the first entry
1044 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
1046 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1047 (objc_get_type_qualifiers): Similarly.
1048 * objc/encoding.h (_C_BYREF): Define.
1051 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
1053 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1054 works out on 64-bit systems.
1056 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
1058 * Makefile.in (INCLUDES): Make it multilib-friendly.
1060 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
1062 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1064 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
1065 Jeffrey A Law (law@cygnus.com)
1067 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1068 (FLAGS_TO_PASS): Added.
1069 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1071 * archive.c: Change config.h to tconfig.h.
1073 * configure.in: Find gcc's object directory even for multilibs.
1075 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
1077 * configure.in: Escape ^ in grep string.
1078 * configure: Rebuilt.
1080 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
1082 * All .h files pushed down into the objc/ subdirectory.
1083 * Makefile.in (copy_headers): Corresponding changes.
1084 * configure.in (AC_INIT): Corresponding changes.
1085 * configure: Rebuilt.
1087 1998-09-30 Ben Elliston <bje@cygnus.com>
1088 Jeff Law <law@cygnus.com>
1090 * Makefile.in: Rewrite.
1092 * configure.in: Likewise.
1094 * configure: Regenerate.
1096 * All .c files. Remove "objc" prefix when including objc header
1097 files. Include tconfig.h, not ../tconfig.h.
1099 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
1101 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1102 (get_inner_array_type): Define.
1104 1998-09-21 Ben Elliston <bje@cygnus.com>
1106 * New directory. Moved files from ../gcc/objc.