1 2006-10-10 Brooks Moses <bmoses@stanford.edu>
3 * Makefile.in: Added empty "pdf" target.
5 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
7 * configure: Regenerate.
9 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
11 * Makefile.in: Add install-html target. Add install-html to .PHONY
13 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
16 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
18 2006-01-24 David Ayers <d.ayers@inode.at>
21 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
22 and insure the new strings are '\0' termintated.
24 2006-01-24 David Ayers <d.ayers@inode.at>
27 * configure.ac: Add include directives for --enable-objc-gc.
29 * configure: Regenerate.
31 * gc.c (__objc_class_structure_encoding): Increment the used bytes
32 instead of the local pointer to them.
34 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
37 * objc/objc-api.c (_C_COMPLEX): New define.
38 * encoding.c (objc_sizeof_type): Handle _C_Complex.
39 (objc_alignof_type): Likewise.
40 (objc_skip_typespec): Likewise.
42 2005-12-15 David Ayers <d.ayers@inode.at>
45 * README (+load,+initialize): Fix documentation to reflect
46 intended and implemented semantics for +load and +initialize.
48 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
50 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
52 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
53 (rs6000_special_round_type_align): Update for the ABI fix.
54 (objc_layout_finish_structure): Correct the encoding which is passed to
57 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
60 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
61 but use the struct layout functions.
62 (objc_alignof_type): Likewise.
63 (objc_layout_structure): Handle _C_UNION_B also.
64 (objc_layout_structure_next_member): Likewise.
65 (objc_layout_finish_structure): Likewise.
67 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
70 * objc/objc-api.h (_C_BOOL): New define.
71 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
72 (objc_alignof_type): Likewise.
73 (objc_skip_typespec): Likewise.
75 2005-11-20 David Ayers <d.ayers@inode.at>
78 * objc/hash.h: Remove deprecated hash API.
79 * hash_compat.c: Remove.
80 * Makefile.in: Remove reference to hash_compat.c.
82 * configure.ac (VERSION): Bump library version to 2:0:0.
83 * configure: Regenerate.
85 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
88 * thr-objc.c (_XOPEN_SOURCE): Define.
90 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
93 * objc/objc-api.h (struct objc_ivar): Move definition to
96 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
97 Rasmus Hahn <rassahah@neofonie.de>
100 * archive.c (objc_write_type): Correct the element offset.
101 (objc_read_type): Likewise.
103 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
105 * All files: Update FSF address.
107 2005-08-13 Marcin Koziej <creep@desk.pl>
108 Andrew Pinski <pinskia@physics.uc.edu>
111 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
113 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
115 * Makefile.in (extra_ldflags_libobjc): New.
116 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
117 (libobjc_gc$(libext).la): Likewise.
118 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
119 "-Wl,-single_module".
120 * configure: Regenerate.
121 * linking.m (_objcInit): Remove.
123 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
126 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
128 2005-06-08 David Ayers <d.ayers@inode.at>
130 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
131 objc/encoding.h, objc/hash.h, objc/objc-api.h,
132 objc/runtime.h, objc/sarray.h, objc/thr.h,
133 objc/typedstream.h: Do not include Objective-C headers as
136 2005-06-07 David Ayers <d.ayers@inode.at>
138 * archive.c, init.c, selector.c: Include hash.h.
139 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
140 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
141 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
142 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
143 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
144 Include Objective-C headers with quotes and objc/ directory
147 2005-05-19 Richard Henderson <rth@redhat.com>
149 * exception.c: Revert last change.
151 2005-05-19 David Ayers <d.ayers@inode.at>
153 * exception.c: Include tsystem.h for unwind.h.
155 2005-05-09 Mike Stump <mrs@apple.com>
157 * configure: Regenerate.
159 2005-04-12 Mike Stump <mrs@apple.com>
161 * configure: Regenerate.
163 2005-03-21 Zack Weinberg <zack@codesourcery.com>
165 * Makefile.in: Set gcc_version here.
166 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
167 in definition of toolexeclibdir so that $(gcc_version) is expanded
169 * aclocal.m4, configure: Regenerate.
171 2005-03-03 David Ayers <d.ayers@inode.at>
173 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
174 version reference. Correct typo.
176 2005-03-02 David Ayers <d.ayers@inode.at>
179 * Makefile.in (OBJS): Add hash_compat.lo.
180 (OBJS_GC): Add hash_compat_gc.lo.
181 (hash_compat_gc.lo): New target and rule.
182 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
183 (hash_next, hash_value_for_key, hash_is_key_in_hash)
184 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
185 with objc_. Add deprecated non prefixed inlined versions.
186 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
188 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
189 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
191 * hash_compat.c: New file.
192 * archive.c: Update callers.
194 * selector.c: Likewise.
195 * libobjc.def: Add objc_ versions of hash functions.
197 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
200 * Makefile.in (GTHREAD_FLAGS): Remove.
201 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
202 * thr-objc.c: Include config.h.
203 * configure.ac: Instead of looking at GCC's makefile, figure out if
204 GTHREAD_FLAGS should be defined by looking at the `thread model'
206 * configure: Regenerate.
207 * config.h.in: Regenerate.
209 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
212 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
213 (Determine CFLAGS for gthread): Use $host_subdir.
214 * configure: Regenerate.
215 * Makefile.in (host_subdir): New.
218 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
221 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
223 Include limits.h and stdlib.h.
224 Define BITS_PER_WORD.
226 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
228 * selector.c (__objc_init_selector_tables): Add missing void to
231 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
233 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
234 * configure, aclocal.m4: Regenerate.
236 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
238 * configure: Regenerate for libtool change.
240 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
242 * configure: Regenerate for libtool reversion.
244 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
246 * configure: Regenerate for libtool change.
248 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
250 * aclocal.m4, config.h.in: Regenerate.
252 2004-10-08 Mike Stump <mrs@apple.com>
253 Andrew Pinski <pinskia@physics.uc.edu>
255 * aclocal.m4: Rename to ...
256 * acinclude.m4: here and also use m4_include instead of sinclude.
257 * aclocal.m4: Regenerate.
258 * configure: Regenerate.
259 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
260 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
262 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
264 * archive.c: Fix all the warnings about passing unsigned char*
265 to char* and the other way too.
267 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
270 * exception.c: Include config.h
271 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
273 * configure.ac: Find out what exception handling code we use.
274 * configure: Regenerate.
275 * config.h.in: New file, regenerate.
277 2004-09-16 Andrew Pinski <apinski@apple.com>
279 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
281 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
283 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
284 ACX_NONCANONICAL_TARGET.
285 * configure: Regenerate.
287 2004-08-13 Ziemowit Laski <zlaski@apple.com>
289 * objc/sarray.h: Hoist include of assert.h near the top of file,
290 and mark the remainder of the file 'extern "C"'.
292 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
294 * objc/Object.h: Move includes out of extern "C" blocks.
295 * objc/encoding.h: Likewise.
296 * objc/hash.h: Likewise.
297 * objc/objc-api.h: Likewise.
298 * objc/runtime.h: Likewise.
299 * objc/sarray.h: Likewise.
300 * objc/typedstream.h: Likewise.
302 2004-08-12 Ziemowit Laski <zlaski@apple.com>
304 * objc/NXConstStr.h: Update copyright date; bracket with
305 'extern "C"' for C++ use; make include syntax consistent
306 by using <...> instead of "..."; hoist <objc/...> includes
307 above the 'extern "C"' block.
308 * objc/Object.h: Likewise.
309 * objc/Protocol.h: Likewise.
310 * objc/encoding.h: Likewise.
311 * objc/hash.h: Likewise.
312 * objc/runtime.h: Likewise.
313 * objc/sarray.h: Likewise.
314 * objc/thr.h: Likewise.
315 * objc/typedstream.h: Likewise.
316 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
317 (objc_static_instances): For C++ case, do away with
319 (objc_method): Hoist definition to file scope.
320 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
321 class_get_instance_method, class_create_instance,
322 class_get_class_name, class_get_instance_size,
323 class_get_meta_class, class_get_super_class, class_get_version,
324 class_is_class, class_is_meta_class, class_set_version,
325 class_get_gc_object_type, class_ivar_set_gcinvisible,
326 get_imp): Rename 'class' parameter to '_class'.
327 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
328 * objc/objc.h: Update copyright date.
329 (arglist_t): Provide a union tag.
331 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
333 * thr.c (__objc_thread_detach_function): Do not mark as volatile
334 but instead use the attribute noreturn.
336 2004-06-28 Zack Weinberg <zack@codesourcery.com>
338 * encoding.c: Rename target_flags with a #define to avoid
339 conflict with a prior declaration.
341 2004-06-24 Andrew Pinski <apinski@apple.com>
343 * objc/encoding.h: Wrap the functions with extern "C" for C++
345 * objc/hash.h: Likewise.
346 * objc/objc-api.h: Likewise.
347 * objc/objc-list.h: Likewise.
348 * objc/runtime.h: Likewise.
349 * objc/sarray.h: Likewise.
350 * objc/thr.h: Likewise.
351 * objc/typedstream.h: Likewise.
354 2004-06-21 Nick Clifton <nickc@redhat.com>
356 * encoding.c (BITS_PER_UNIT): Define if a definition is not
359 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
361 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
362 (exception_gc.lo): New.
363 (OBJS_GC): Add exception_gc.lo.
365 2004-06-17 Richard Henderson <rth@redhat.com>
367 * exception.c: New file.
368 * Makefile.in (exception.lo): New.
371 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
373 * linking.m (_objcInit): New empty function
376 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
378 * configure.ac: Support --enable-shared=libobjc.
379 * configure: Regenerate.
382 * configure.ac: Do not disable shared by default.
383 * configure: Regenerate.
385 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
387 * Protocol.m ([-isEqual:]): Small optimizations returning
388 immediately if the argument is equal to self, and accessing
389 the argument's name directly if it's a protocol.
391 2004-06-03 David Ayers <d.ayers@inode.at>
393 * Protocol.m ([-isEqual:]): Test the class of the argument.
395 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
397 * configure.ac (includedir): Rename to ...
399 * Makefile.in: s/includedir/includedirname/.
402 * configure.ac (includedir): Set to "include"
404 (libext) Set to empty except for Darwin.
405 * configure: Regenerate
406 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
407 s/include/$(includedir)/g.
409 2004-05-25 Daniel Jacobowitz <drow@false.org>
411 * Makefile.in: Add .NOEXPORT.
413 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
415 Merge from the libobjc-branch
416 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
418 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
420 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
422 * Makefile.in (OBJC_H): Add objc-deps.h.
424 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
426 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
427 ([-hash], [-isEqual:]): New methods.
429 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
431 * sarray.c (sarray_free): Add a better comment.
433 2004-01-27 Adam Fedor <fedor@gnu.org>
435 * hash.c (hash_add): Cast cachep to int.
436 * selector.c (__sel_register_typed_name): Cast
437 soffset_decode to int.
439 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
441 * selector.c: Rename register_selectors_from_list to
442 __objc_register_selectors_from_list. Update caller.
443 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
444 while registering selectors. Use __sel_register_typed_name instead
445 of sel_register_typed_name. Check for NULL method_name:s.
446 (pool_alloc_selector): New function.
447 (__sel_register_typed_name): Use pool_alloc_selector to allocate
449 * sendmsg.c (class_add_method_list): Use
450 __objc_register_selectors_from_list.
451 * objc/runtime.h: Add __objc_register_selectors_from_list.
453 2004-01-25 Adam Fedor <fedor@gnu.org>
454 Nicola Pero <n.pero@mi.flashnet.it>
455 Andrew Pinski <pinskia@physics.uc.edu>
457 * objc/objc-decls.h: New file.
458 * objc/objc-api.h (_objc_lookup_class): Mark as export.
459 (_objc_load_callback): Likewise.
460 (_objc_object_alloc): Likewise.
461 (_objc_object_copy): Likewise.
462 (_objc_object_dispose): Likewise.
464 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
466 * archive.c: s/__inline__/inline
467 * sendmsg.c: Likewise.
469 * encoding.c: Remove FIXME about the warning
470 about unused variable.
471 * sendmsg.c: Add a FIXME comment saying that
472 this should be using libffi.
474 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
477 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
479 * archive.c (objc_read_class): Initialize class_name.
480 (objc_read_selector): Initialize selector_name.
482 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
484 * Makefile.in (toolexecdir): Remove trailing space.
486 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
489 * configure.ac: De-precious CC so multilibs work.
490 * configure: Regenerate.
492 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
494 * configure.ac: Restore toolexecdir.
495 * Makefile.in: Restore toolexecdir.
496 * configure: Regenerate.
498 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
500 * configure.ac: Remove (unused) glibcpp_prefixdir.
501 * configure: Regenerate.
503 * configure.in: Rename to configure.ac.
504 * Makefile.in: Update to match.
506 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
507 Replace glibcpp_toolexeclibdir with toolexeclibdir.
508 * configure.in: Remove glibcpp_toolexecdir (unused).
509 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
510 config.h or stamp-h (unused). Move one comment to the right place.
511 * configure: Regenerate.
512 * config.h.in: Remove (unused).
514 * config.h.in: Regenerate with autoheader.
516 * Makefile.in: Remove (unused) gcc_version_trigger.
517 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
519 * configure: Regenerate.
521 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
522 Sort file into sections. Remove dnl where appropriate. Fix
524 * configure: Regenerate.
526 * configure.in: Replace old AC_PROG_CC hack with new one.
527 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
528 are no subdirectory output files, so this is fine). Change prereq
530 * aclocal.m4: Include ../config/no-executables.m4.
531 * configure: Regenerate with autoconf 2.59.
533 * configure.in: Improve comments on gthread_cflags. Improve m4
534 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
535 * configure: Regenerate.
537 * configure.in: Move PACKAGE and VERSION settings up top. Remove
538 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
539 redundant checks for values of RANLIB, AR, INSTALL.
540 * configure: Regenerate.
542 * configure.in: Clean up handling of
543 --enable-version-specific-runtime-libs and related variables;
544 replace 'if test' with 'case' where reasonable. Fix comments.
545 Remove useless libstdcxx_interface.
546 * configure: Regenerate.
548 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
549 Replace uses of target_alias with target_noncanonical.
550 * aclocal.m4: Include ../config/acx.m4.
551 * configure: Regenerate.
552 * Makefile.in: Replace uses of target_alias with target_noncanonical.
553 Fix copyright statement.
555 * configure.in: Hand-inline bulky, confusing macros from
556 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
557 Update copyright notice. Remove stuff for automake, which isn't
558 used in this directory. Remove emacs local variables.
559 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
560 * configure: Regenerate.
562 2004-03-16 Manfred Hollstein <mh@suse.com>
564 * Makefile.in, configure.in, configure: Update copyright years.
566 2004-03-15 Manfred Hollstein <mh@suse.com>
568 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
569 definition from configure.in.
570 * configure.in (PACKAGE): Add definition.
571 (VERSION): Add definition; substitute it in output files.
572 * configure: Re-generate.
574 2004-03-05 Ziemowit Laski <zlaski@apple.com>
576 * objc/hash.h (hash_string, compare_strings):
577 Add type-casts to make Objective-C++ happy.
578 * objc/typedstream.h (objc_get_stream_class_version):
579 Rename parameter from 'class' to 'class_name' to make
582 2004-03-01 Michael Matz <matz@suse.de>
584 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
586 2004-02-06 Ziemowit Laski <zlaski@apple.com>
588 * objc/objc-api.h (objc_super): The 'class' field shall
589 be named 'super_class' #ifdef __cplusplus.
591 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
594 * encoding.c (rs6000_special_round_type_align): Define.
596 2004-01-14 Adam Fedor <fedor@gnu.org>
599 * selector.c (__objc_register_instance_methods_to_class): Free
600 new_list if not used.
602 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
605 * sarray.c (sarray_free): Free array->is_copy_of latter.
607 2003-12-01 Zack Weinberg <zack@codesourcery.com>
610 * Protocol.m (descriptionForInstanceMethod): Don't dereference
611 instance_methods if it's NULL.
612 (descriptionForClassMethod): Likewise for class_methods.
614 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
616 * Makefile.in (runtime-info.h): Remove -Wp.
618 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
620 * Makefile.in (CC1OBJ): Remove.
621 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
623 Use .m extension for temporary file.
624 Remove assembler temp file.
626 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
628 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
630 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
632 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
634 2003-09-09 Alan Modra <amodra@bigpond.net.au>
636 * configure: Regenerate.
638 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
640 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
641 (libdir)/gcc-lib/ when installing.
642 * configure: Regenerate.
644 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
647 * sendmsg.c (get_imp): Fixed rare threading problem.
648 (__objc_responds_to): Similar fixes.
649 (objc_msg_lookup): Similar fixes.
650 (__objc_init_install_dtable): Lock the runtime before checking if the
653 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
655 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
656 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
657 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
658 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
659 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
660 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
661 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
662 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
663 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
664 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
665 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
667 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
668 Nicola Pero <n.pero@mi.flashnet.it>
671 * init.c (class_superclass_of_class): New function.
672 (create_tree_of_subclasses_inherited_from): Use it.
673 (__objc_tree_insert_class): Likewise.
674 (class_is_subclass_of_class): Likewise.
676 2003-04-11 David Chad <davidc@freebsd.org>
677 Loren J. Rittle <ljrittle@acm.org>
680 * objc/hash.h (hash_string): Constify correctly.
681 (compare_ptrs): Use direct compare.
682 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
683 * objc/sarray.h: Global rename index to indx to avoid shadow.
685 2003-03-12 Andreas Schwab <schwab@suse.de>
687 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
688 glibcpp_toolexeclibdir.
689 * configure: Rebuilt.
691 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
693 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
695 * configure: Rebuilt.
697 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
699 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
700 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
701 version_specific_libs is enabled.
702 * configure: Rebuilt.
704 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
706 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
707 (install-libs, install-headers): Prepend $(DESTDIR) to
708 destination paths in all (un)installation commands.
710 2002-12-02 Zack Weinberg <zack@codesourcery.com>
712 * thr-objc.c: Include coretypes.h and tm.h.
714 2002-12-01 Zack Weinberg <zack@codesourcery.com>
716 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
718 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
720 * configure.in: Remove skip-this-dir support.
721 * configure: Regenerate.
723 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
725 * Makefile.in (all): Fix multilib parallel build.
727 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
729 * sendmsg.c (nil_method): Declare not to take a variable number of
731 (objc_msg_lookup): Cast nil_method to IMP before returning it.
732 (objc_msg_lookup_super): The same.
734 2002-09-10 Jan Hubicka <jh@suse.cz>
736 * nil_method.c (nil_method): No longer defined with variable
739 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
741 * objc/encoding.h: Fix formatting.
742 * objc/hash.h: Likewise.
743 * objc/objc-api.h: Likewise.
744 * objc/runtime.h: Likewise.
745 * objc/thr.h: Likewise.
746 * archive.c: Likewise.
748 * encoding.c: Likewise.
753 * nil_method.c: Likewise.
754 * objects.c: Likewise.
755 * sarray.c: Likewise.
756 * selector.c: Likewise.
757 * sendmsg.c: Likewise.
758 * thr-mach.c: Likewise.
761 2002-06-25 DJ Delorie <dj@redhat.com>
763 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
764 GLIBCPP_TOPREL_CONFIGURE.
765 * configure.in: Call it before AC_CANONICAL_SYSTEM.
766 * configure: Regenerate.
768 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
770 * Object.m (forward, read, write): Fix unused parameter warnings.
771 * encoding.c: Include <stdlib.h>.
772 (target_flags): Mark with attribute unused.
774 * runtime.h (__objc_selector_max_index): Change to unsigned int.
775 (__objc_generate_gc_type_description): Prototype.
776 * selector.c (__objc_selector_max_index): Change to unsigned int.
778 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
780 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
781 we always have a return value: if __objc_msg_forward does not
782 supply a forwarding implementation, return the default
783 __builtin_apply based one.
785 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
787 * Object.m: Fix signed/unsigned warning.
788 * Protocol.m: Likewise.
789 * archive.c: Always include stdlib.h.
790 (objc_read_short, objc_read_unsigned_short, objc_read_int,
791 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
792 Fix signed/unsigned warning.
793 (objc_write_type, objc_read_type, objc_write_types,
794 objc_read_types): Ensure ctype 8-bit safety.
795 (__objc_no_write, __objc_no_read): Mark unused parameters.
796 * class.c (class_table_setup): Specify void arg.
797 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
798 objc_skip_typespec, objc_skip_offset,
799 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
800 (objc_layout_structure_next_member): Ensure variables are
802 * gc.c (__objc_generate_gc_type_description,
803 class_ivar_set_gcinvisible): Mark unused parameters.
804 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
806 (__objc_init_protocols) Fix signed/unsigned warning.
807 * nil_method.c (nil_method): Mark unused parameters.
808 * thr.h (objc_thread_callback): Specify void arg.
809 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
810 signed/unsigned warning.
811 (sarray_free): Fix formatting.
812 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
813 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
815 2002-06-09 Andreas Jaeger <aj@suse.de>
817 * encoding.c (objc_layout_structure_next_member): Remove unused
820 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
822 * Makefile.in (SHELL): Set to @SHELL@.
824 (ALL_CFLAGS): Add $(WARN_CFLAGS).
826 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
828 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
829 * configure: Regenerate.
831 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
833 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
834 script entry, and set LD to it when configuring multilibs.
835 * configure: Rebuilt.
837 2002-04-19 David O'Brien <obrien@FreeBSD.org>
839 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
841 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
844 * objc/objc-api.h (struct objc_protocol_list): Change type of
845 member count from int to size_t.
847 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
850 * aclocal.m4: Replace with version copied from libstdc++-v3.
851 * configure.in: Update for changes to aclocal and Makefile.
852 * configure: Regenerate.
853 * Makefile.in: Correct install of multilibs and shared libs, use
854 INSTALL_DATA for include files.
856 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
858 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
859 categories - when an unclaimed category was found, the loop was
860 doing two steps forward instead of one, so that in certain cases
861 it was failing to properly load all the categories. (Reported
862 with fix by Alexander Malmberg <alexander@malmberg.org>).
864 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
866 * encoding.c: Add target_flags.
868 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
870 * objc/objc-api.h (_C_VECTOR): New.
872 * encoding.c (VECTOR_TYPE): New.
874 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
876 * class.c: Rewritten the class table to use optimized, lock-free
877 lookup. This more than doubles the speed of class method
878 invocations. (class_table_setup), (class_table_insert),
879 (class_table_replace), (class_table_get_safe),
880 (class_table_next), (class_table_print),
881 (class_table_print_histogram): New functions.
882 (__objc_init_class_tables): Use class_table_setup.
883 (__objc_add_class_to_hash): Use class_table_get_safe and
884 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
885 assert the existence of the table; do not lock the runtime; use
886 class_table_get_safe. (objc_next_class): Use class_table_next.
887 (__objc_resolve_class_links): Use class_table_next.
888 (class_pose_as): Use class_table_replace.
890 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
892 * gc.c: Removed the DEBUG declaration.
894 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
896 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
897 rather than through objc_thread_id, to save a function call.
898 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
901 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
903 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
904 to cast an id to a Class, which can not be done. Make the check
905 by using CLS_ISMETA on the class pointer instead.
906 (object_is_meta_class): Similar fix.
908 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
910 * configure.in (AC_EXEEXT): Work around in case it expands to
911 nothing, as in autoconf 2.50.
912 * acinclude.m4: Likewise.
913 * configure: Rebuilt.
915 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
917 * THREADS: Explain that when we compile libobjc inside GCC, we
918 always use thr-objc.c as a backend, which uses GCC's thread code.
920 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
922 * init.c (__objc_send_message_in_list): When setting a new entry
923 in __objc_load_methods use the method IMP as key, but check to see
924 if the method is in the hashtable by looking at the IMP also.
925 Also ... call the method after adding it to the hashtable rather
926 than before ... thus preventing an obscure possibility of infinite
927 recursion if a +load method itself loads a subclass.
929 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
931 * init.c (__objc_send_message_in_list): When setting a new entry
932 in __objc_load_methods use the method name as key, not the method
933 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
935 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
937 * objc-features.texi: Move to ../gcc/objc.texi.
939 * Makefile.in: Don't generate documentation from
942 2001-05-01 Mark Mitchell <mark@codesourcery.com>
944 * fdl.texi: New file.
945 * objc-features.texi: Simplify.
946 * Makefile.in: Adjust accordingly.
948 2001-04-30 Mark Mitchell <mark@codesourcery.com>
950 * objc-features.texi: Use the GFDL.
952 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
954 * encoding.c (REAL_TYPE): Define.
956 2001-03-19 David Edelsohn <edelsohn@gnu.org>
958 * encoding.c (TYPE_MODE): Define.
960 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
962 * thr.c (objc_thread_add): New function.
963 (objc_thread_remove): Ditto.
964 * objc/thr.h: Declare them.
965 * libobjc.def: Mention them.
967 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
969 * objc-features.texi: Document the @compatibility_alias compiler
970 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
972 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
974 * sendmsg.c (__objc_forward): Delete strlen() declaration.
976 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
978 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
979 we're not interested in the result and they might fail.
980 * configure: Regenerated.
982 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
984 * objc-features.texi: Use @email.
986 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
988 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
991 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
993 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
994 determines the value dynamically.
996 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
998 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
999 libraries to provide a function that returns the real forwarding
1000 function. This can alleviate problems __builtin_apply() and
1001 friends have on various platforms. (Solution suggested by Helge
1004 * objc/objc-api.h: Define __objc_msg_forward.
1006 * sendmsg.c: Define gen_rtx_REG.
1008 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1010 * thr-rtems.c: New file. Stub to compile.
1012 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1014 * configure: Rebuilt with new libtool.m4.
1016 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1018 * configure.in: Create a config.h file. Check for <sched.h>.
1019 * configure: Regenerate.
1021 * config.h.in: Check for <sched.h>.
1023 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
1025 * configure: Regenerate after change to ../libtool.m4.
1027 2000-08-14 Andreas Schwab <schwab@suse.de>
1029 * objc-features.texi (Top): Move @menu at end of node.
1031 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
1033 * objc-features.texi: Move @node Top before @menu.
1035 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1037 * objc-features.texi: Documented the new -fconstant-string-class
1040 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1042 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
1043 improve the Posix thread support for Objective-C.
1045 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
1047 * aclocal.m4: Replace copy of ../libtool.m4 with
1048 sinclude(../libtool.m4).
1050 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
1052 * configure.in: Added libtool support; build shared libraries
1053 if --enable-shared was passed on command line.
1054 * Makefile.in: Modified most compilation commands to use libtool.
1055 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
1056 libtool distribution.
1058 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1060 * sarray.c, Object.m: Removed the explicit prototypes for strlen
1061 and memcpy on 64-bit platforms (Suggested by Rodney Brown
1064 2000-05-12 H.J. Lu (hjl@gnu.org)
1066 * Makefile.in (GTHREAD_FLAGS): New.
1067 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
1068 (OBJC_THREAD_FILE): Changed to thr-objc.
1070 * configure.in (GTHREAD_FLAGS): New, check and replace it for
1072 (OBJC_THREAD_FILE): Removed.
1076 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1078 * objc/hash.h: Include string.h.
1080 2000-04-15 David Edelsohn <edelsohn@gnu.org>
1082 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
1084 2000-04-12 Jakub Jelinek <jakub@redhat.com>
1086 * Object.m (strlen): Provide prototype on all 64bit platforms,
1088 * sarray.c (memcpy): Likewise.
1089 * encoding.c (objc_layout_finish_structure): Don't use
1090 ROUND_TYPE_ALIGN on sparc.
1092 * encoding.c (objc_layout_structure_next_member): Do the whole
1093 procedure even for the first member, so that we get correct
1096 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
1098 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
1101 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
1103 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
1105 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
1107 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
1109 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
1111 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
1112 the compiler when building C code.
1114 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
1116 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
1117 libdir, libsubdir and tooldir.
1119 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
1121 * init.c (__objc_force_linking): Make global.
1123 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
1125 * configure.in (AC_EXEEXT): Remove call.
1126 (compiler_name): Explicitly check with no extension and .exe
1128 * configure: Regenerate.
1130 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
1132 * Makefile.in (CC1OBJ): Define in terms of CC.
1133 (runtime-info.h): Use.
1135 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1137 * objc-features.texi: Updated the URL to Boehm's GC page.
1139 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1141 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
1142 the char as being signed (patch from Daniel Jacobowitz
1145 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
1147 * configure.in (AC_PREREQ): Update to 2.13.
1148 (AC_EXEEXT): Call to find possible file extension.
1149 (compiler_name): Use.
1150 * configure: Regenerate.
1152 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
1154 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
1156 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
1158 * configure.in (thread_file): Correct and simplify code to find
1160 * configure: Rebuilt.
1162 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
1164 * configure.in (compiler_name): Add check to detect if this
1165 language's compiler has been built.
1166 * configure: Regenerate.
1168 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1170 * configure.in: Use AC_PREREQ(2.12.1).
1172 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
1174 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1176 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1178 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1180 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1182 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1184 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
1186 * objc-features.texi (Top): Changed the email address.
1187 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1189 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
1191 * encoding.c: Redefine get_inner_array_type to get the first entry
1194 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
1196 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1197 (objc_get_type_qualifiers): Similarly.
1198 * objc/encoding.h (_C_BYREF): Define.
1201 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
1203 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1204 works out on 64-bit systems.
1206 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
1208 * Makefile.in (INCLUDES): Make it multilib-friendly.
1210 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
1212 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1214 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
1215 Jeffrey A Law (law@cygnus.com)
1217 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1218 (FLAGS_TO_PASS): Added.
1219 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1221 * archive.c: Change config.h to tconfig.h.
1223 * configure.in: Find gcc's object directory even for multilibs.
1225 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
1227 * configure.in: Escape ^ in grep string.
1228 * configure: Rebuilt.
1230 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
1232 * All .h files pushed down into the objc/ subdirectory.
1233 * Makefile.in (copy_headers): Corresponding changes.
1234 * configure.in (AC_INIT): Corresponding changes.
1235 * configure: Rebuilt.
1237 1998-09-30 Ben Elliston <bje@cygnus.com>
1238 Jeff Law <law@cygnus.com>
1240 * Makefile.in: Rewrite.
1242 * configure.in: Likewise.
1244 * configure: Regenerate.
1246 * All .c files. Remove "objc" prefix when including objc header
1247 files. Include tconfig.h, not ../tconfig.h.
1249 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
1251 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1252 (get_inner_array_type): Define.
1254 1998-09-21 Ben Elliston <bje@cygnus.com>
1256 * New directory. Moved files from ../gcc/objc.