1 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
3 * memory.c: Do not include objc-private/runtime.h.
5 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
7 * objc/deprecated/objc_malloc.h: New file.
8 * objc/deprecated/objc_valloc.h: New file.
9 * objc/objc-api.h: Include the files instead of defining
10 objc_valloc, _objc_malloc() and similar.
11 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
13 * memory.c: Removed the extra layer of indirection of _objc_malloc
15 (objc_calloc): Use GC_malloc in the garbage-collected
16 implementation as GC_malloc returns memory that is already freed.
17 (objc_valloc): Deprecated.
19 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
21 * objc/deprecated/objc_error.h: New file.
22 * objc/objc-api.h: Include deprecated/objc_error.h instead of
23 defining objc_error and related.
24 * error.c: New file. Added _objc_abort function which replaces
25 objc_error. No change in functionality as they both print an
27 * misc.c: File removed. Code moved into memory.c and error.c.
29 * objc-private/error.h: New file.
30 * archive.c: Include objc-private/error.h and use _objc_abort
31 instead of objc_error everywhere.
32 * class.c: Same change.
33 * encoding.c: Same change.
34 * init.c: Same change, and simplified init_check_module_version.
35 * memory.c: Same change.
36 * sendmsg.c: Same change.
38 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
39 (OBJ_H): Reordered list.
40 (OBJS): Removed misc.lo, added memory.lo and error.lo.
41 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
42 (misc_gc.lo): Rule removed.
43 (error_gc.lo): Rule added.
44 (memory_gc.lo): Rule added.
46 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
48 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
49 to check the API version. Added some comments.
51 * objc-private/common.h: New file.
52 * NXConstStr.m: Include objc-private/common.h.
53 * Object.m: Same change.
54 * Protocol.m: Same change.
55 * archive.c: Same change.
56 * class.c: Same change.
57 * encoding.c: Same change.
58 * exception.c: Same change.
60 * hash.c: Same change.
61 * init.c: Same change.
62 * libobjc_entry.c: Same change.
63 * linking.m: Same change.
64 * misc.c: Same change (and added a comment).
65 * nil_method.c: Same change.
66 * objects.c: Same change.
67 * sarray.c: Same change.
68 * selector.c: Same change.
69 * sendmsg.c: Same change.
72 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
74 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
76 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
78 * archive.c: Removed not needed includes.
79 * class.c: Same change.
80 * hash.c: Same change.
81 * misc.c: Same change.
82 * nil_method.c: Same change.
83 * objects.c: Same change.
84 * sarray.c: Same change.
85 * sendmsg.c: Same change.
88 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
90 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
91 all the objc/*.h files.
92 * objc-private/runtime.h: New file.
93 * archive.c: Include objc-private/runtime.h (and required objc/*.h
94 files) instead of objc/runtime.h.
95 * class.c: Same change.
96 * hash.c: Same change.
97 * init.c: Same change.
98 * misc.c: Same change.
99 * nil_method.c: Same change.
100 * objects.c: Same change.
101 * sarray.c: Same change.
102 * selector.c: Same change.
103 * sendmsg.c: Same change.
104 * thr.c: Same change.
106 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
108 * objc/deprecated/struct_objc_selector.h: New file. Definition of
109 'struct objc_selector' and 'sel_eq' moved here.
110 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
111 'struct objc_procotol' moved here.
112 * objc/deprecated/struct_objc_class.h: New file. Definition of
113 'struct objc_class' moved here.
114 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
116 * objc/deprecated/STR.h: New file. Definition of STR moved here.
117 * objc/message.h: New file. Definitions for relval_t, apply_t,
118 arglist, arglist_t and objc_msg_lookup were moved here.
119 * objc/objc.h: Include the above files instead of defining the
120 corresponding structs, types and functions here. Added new opaque
121 definitions for SEL and Class. Use Class and not 'struct
122 objc_class *' in the definition of 'struct objc_object'.
123 Commented all types defined in the file. Removed special
124 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
126 * objc/deprecated/objc-unexpected-exception.h: Renamed to
127 objc_unexpected_exception.h.
128 * objc/objc-api.h: Updated include of
129 objc-unexpetected-exception.h
130 * objc/objc-exception.h: Updated comments.
131 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
132 files. Reindented list of files.
134 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
136 * objc/objc-api.h (objc_trace): Unused variable removed.
138 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
140 * objc/deprecated: New directory.
141 * objc/deprecated/README: New file.
142 * objc/README: New file.
143 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
144 objc/typedstream.h replaced with a placeholder including the file
145 from the deprecated/ directory.
146 * objc/deprecated/objc-unexpected-exception.h: New file with the
147 definition of _objc_unexpected_exception.
148 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
149 instead of defining _objc_unexpected_exception.
150 * objc/deprecated/Object.h: New file with the deprecated Object
151 methods in a 'Deprecated' category.
152 * objc/Object.h Include deprecated/Object.h instead of defining
153 the deprecated methods.
154 * Object.m: Moved deprecated methods into 'Deprecated' category.
155 * objc-private: New directory.
156 * objc-private/README: New file.
157 * Makefile.in (OBJC_DEPRECATED_H): New variable.
158 (install-headers): Create installation directory for
159 OBJC_DEPRECATED_H headers, and install them.
161 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
163 * objc/objc-exception.h: Fixed include of objc.h.
165 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
167 * objc/objc-exception.h: New file.
168 * exception.c (objc_set_uncaught_exception_handler): Implemented.
169 (objc_set_exception_matcher): Implemented.
170 (objc_exception_throw): Use the uncaught exception handler if set.
171 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
173 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
174 up. Removed segmentation fault when value is 'nil'.
175 * objc/objc-api.h (_objc_unexpected_exception): Mark as
177 * Makefile.in (exception.lo, exception_gc.lo): Use
178 -Wno-deprecated-declarations when compiling.
179 (OBJC_H): Added objc-exception.h
181 2010-09-08 Nicola Pero <nicola@nicola.brainstorm.co.uk>
183 * objc/typedstream.h: Deprecate all functions in the file. This
185 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
186 [-awake]): Documented that these methods are deprecated. Added a
187 brief description of the Object class and its relationship to the
189 * Makefile.in: Compile archive.c and Object.m with
190 -Wno-deprecated-declarations.
192 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
194 Removed obsolete intermediate threading layer.
195 * thr.c: Use __gthread_objc_xxx functions directly instead of
196 __objc_thread_xxx ones.
197 * objc/thr.h: Removed prototypes of no longer existing
198 __objc_thread_xxx functions.
199 * Makefile.in: Removed thr-objc.lo.
200 * thr-dce.c: File removed.
201 * thr-decosf1.c: File removed.
202 * thr-irix.c: File removed.
203 * thr-mach.c: File removed.
204 * thr-objc.c: File removed.
205 * thr-os2.c: File removed.
206 * thr-posix.c: File removed.
207 * thr-pthreads.c: File removed.
208 * thr-rtems.c: File removed.
209 * thr-single.c: File removed.
210 * thr-solaris.c: File removed.
211 * thr-vxworks.c: File removed.
212 * thr-win32.c: File removed.
213 * README.threads: File removed.
214 * THREADS.MACH: File removed.
217 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
219 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
221 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
223 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
224 Add a comment as to why, update FIXME comments.
226 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
228 * makefile.dos: Obsolete file removed.
230 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
232 * aclocal.m4: Regenerate.
234 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
237 * configure.ac (extra_ldflags_libobjc): Define appropriately for
238 Cygwin and MinGW hosts.
239 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
240 (libobjc.dll): Likewise.
241 * configure: Regenerate.
243 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
245 * configure: Regenerate.
247 2009-11-28 Jakub Jelinek <jakub@redhat.com>
249 * sarray.c (sarray_free): Use old_buckets variable.
250 * encoding.c (objc_layout_structure_next_member): Remove unused
251 bfld_type_size variable.
253 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
255 * configure.ac (AC_PREREQ): Bump to 2.64.
257 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
259 * aclocal.m4: Regenerate.
260 * configure: Regenerate.
261 * config.h.in: Regenerate.
263 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
265 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
267 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
269 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
271 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
273 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
275 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
277 2009-04-09 Nick Clifton <nickc@redhat.com>
279 * sendmsg.c: Change copyright header to refer to version 3 of
280 the GNU General Public License with version 3.1 of the GCC
281 Runtime Library Exception and to point readers at the COPYING3
282 and COPYING3.RUNTIME files and the FSF's license web page.
283 * NXConstStr.m: Likewise.
284 * Object.m: Likewise.
285 * Protocol.m: Likewise.
286 * archive.c: Likewise.
288 * encoding.c: Likewise.
289 * exception.c: Likewise.
293 * libobjc_entry.c: Likewise.
294 * linking.m: Likewise.
296 * nil_method.c: Likewise.
297 * objc/NXConstStr.h: Likewise.
298 * objc/Object.h: Likewise.
299 * objc/Protocol.h: Likewise.
300 * objc/encoding.h: Likewise.
301 * objc/hash.h: Likewise.
302 * objc/objc-api.h: Likewise.
303 * objc/objc-decls.h: Likewise.
304 * objc/objc-list.h: Likewise.
305 * objc/objc.h: Likewise.
306 * objc/runtime.h: Likewise.
307 * objc/sarray.h: Likewise.
308 * objc/thr.h: Likewise.
309 * objc/typedstream.h: Likewise.
310 * objects.c: Likewise.
311 * sarray.c: Likewise.
312 * selector.c: Likewise.
313 * thr-dce.c: Likewise.
314 * thr-decosf1.c: Likewise.
315 * thr-irix.c: Likewise.
316 * thr-mach.c: Likewise.
317 * thr-objc.c: Likewise.
318 * thr-os2.c: Likewise.
319 * thr-posix.c: Likewise.
320 * thr-pthreads.c: Likewise.
321 * thr-rtems.c: Likewise.
322 * thr-single.c: Likewise.
323 * thr-solaris.c: Likewise.
324 * thr-vxworks.c: Likewise.
325 * thr-win32.c: Likewise.
327 * libobjc.def: Change copyright header to refer to version 3 of
328 the GNU General Public License and to point readers at the COPYING3
329 file and the FSF's license web page.
330 * makefile.dos: Likewise.
332 2009-04-09 Jakub Jelinek <jakub@redhat.com>
334 * Makefile.in: Change copyright header to refer to version
335 3 of the GNU General Public License and to point readers at the
336 COPYING3 file and the FSF's license web page.
337 * configure.ac: Likewise.
339 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
340 David Ayers <ayers@fsfe.org>
343 * objc/objc-api.h (_objc_unexpected_exception): Declare
344 new hook. Update copyright dates.
345 * exception.c (objc_exception_throw): Use hook. Update
347 * libobjc.def (_objc_unexpected_exception): Export hook.
348 Update copyright dates.
350 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
352 * configure: Regenerate.
354 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
356 * configure: Regenerate.
358 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
360 * Object.m (errno): Replaced by errno.h include.
361 (compare): Cast self to id to prevent warning on comparison.
362 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
364 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
365 * thr-win32.c (__objc_thread_detach): Remove type warning.
366 (__objc_thread_id): Likewise.
367 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
370 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
371 Steve Ellcey <sje@cup.hp.com>
373 * configure: Regenerate for new libtool.
374 * config.h.in: Regenerate for new libtool.
376 2008-07-18 Matthias Klose <doko@ubuntu.com>
378 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
380 2008-07-18 Matthias Klose <doko@ubuntu.com>
382 * Makefile.in: Include ../boehm-gc/threads.mk.
383 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
385 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
387 * Makefile.in (install-info): New stub target.
389 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
391 * configure: Regenerate.
393 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
395 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
396 if HAVE_GETIPINFO is not defined.
398 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
400 * Object.m (compare): Add type id.
401 * objc/Object.h: Likewise.
402 * archive.c (objc_read_class): Use size_t to extend version to be
403 size of pointer scalar width.
404 * sendmsg.c (rtx): Undefine it before redefinition.
405 (__objc_print_dtable_stats): Cast arguments to long as intended.
407 2008-05-30 Julian Brown <julian@codesourcery.com>
409 * exception.c (__objc_exception_class): Initialise as constant
410 array for ARM EABI. Change macro to static const for non-ARM EABI.
411 (ObjcException): Add note about structure layout. Remove landingPad
412 and handlerSwitchValue for ARM EABI.
413 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
415 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
416 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
417 ARM EABI unwinding support.
418 (objc_exception_throw): Use memcpy to initialise exception class.
420 2008-05-25 Alan Modra <amodra@bigpond.net.au>
422 * encoding.c (strip_array_types): Rename from get_inner_array_type.
423 (rs6000_special_round_type_align): Update.
425 2008-05-09 Julian Brown <julian@codesourcery.com>
427 * Makefile.in (LTLDFLAGS): New.
428 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
430 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
433 * aclocal.m4: Regenerate.
434 * configure: Regenerate.
436 2008-01-24 David Edelsohn <edelsohn@gnu.org>
438 * configure: Regenerate.
440 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
442 * configure.ac: Don't run config-ml.in directly.
444 * configure: Regenerated.
446 2007-08-06 Andrew Pinski <pinskia@gmail.com>
449 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
450 of _Unwind_Word for variables which are used in
451 read_uleb128/read_sleb128.
452 (PERSONALITY_FUNCTION): Likewise.
454 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
456 * aclocal.m4: Regenerated.
458 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
460 * configure.ac: Fix a typo in *-*-darwin clause.
461 * configure: Regenerated.
463 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
465 * configure.ac: Fix a typo.
466 * configure: Regenerated.
468 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
470 * configure: Regenerate.
472 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
474 * Makefile.in: Replace all uses of libext with libsuffix.
475 * configure.ac: Likewise.
476 * configure: Regenerate.
479 * Makefile.in: Remove all uses of $(libext).
481 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
483 * Makefile.in: Remove all uses of $(libext).
485 2007-05-23 Steve Ellcey <sje@cup.hp.com>
487 * configure: Regenerate.
488 * aclocal.m4: Regenerate.
490 2007-04-21 Andrew Ruder <andy@aeruder.net>
492 * sendmsg.c (__objc_get_forward_imp): Call
493 __objc_msg_forward2 for real.
495 2007-04-09 Andrew Ruder <andy@aeruder.net>
497 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
498 external libraries to provide a function that returns the real
499 forwarding function based on both the selector and the receiver.
500 * objc/objc-api.h: Define __objc_msg_forward2.
502 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
504 * Makefile.in: Add dummy install-pdf target.
506 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
508 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
511 2006-10-31 Geoffrey Keating <geoffk@apple.com>
513 * encoding.c (darwin_rs6000_special_round_type_align): New.
515 2006-10-14 Geoffrey Keating <geoffk@apple.com>
517 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
518 * configure.ac: Use multi.m4 from aclocal rather than custom
519 code. Use multi_basedir instead of toplevel_srcdir.
520 * aclocal.m4: Regenerate.
521 * configure: Regenerate.
523 2006-10-10 Brooks Moses <bmoses@stanford.edu>
525 * Makefile.in: Added empty "pdf" target.
527 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
529 * configure: Regenerate.
531 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
533 * Makefile.in: Add install-html target. Add install-html to .PHONY
535 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
538 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
540 2006-01-24 David Ayers <d.ayers@inode.at>
543 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
544 and insure the new strings are '\0' termintated.
546 2006-01-24 David Ayers <d.ayers@inode.at>
549 * configure.ac: Add include directives for --enable-objc-gc.
550 * Makefile.in: Ditto.
551 * configure: Regenerate.
553 * gc.c (__objc_class_structure_encoding): Increment the used bytes
554 instead of the local pointer to them.
556 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
559 * objc/objc-api.c (_C_COMPLEX): New define.
560 * encoding.c (objc_sizeof_type): Handle _C_Complex.
561 (objc_alignof_type): Likewise.
562 (objc_skip_typespec): Likewise.
564 2005-12-15 David Ayers <d.ayers@inode.at>
567 * README (+load,+initialize): Fix documentation to reflect
568 intended and implemented semantics for +load and +initialize.
570 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
572 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
574 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
575 (rs6000_special_round_type_align): Update for the ABI fix.
576 (objc_layout_finish_structure): Correct the encoding which is passed to
579 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
582 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
583 but use the struct layout functions.
584 (objc_alignof_type): Likewise.
585 (objc_layout_structure): Handle _C_UNION_B also.
586 (objc_layout_structure_next_member): Likewise.
587 (objc_layout_finish_structure): Likewise.
589 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
592 * objc/objc-api.h (_C_BOOL): New define.
593 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
594 (objc_alignof_type): Likewise.
595 (objc_skip_typespec): Likewise.
597 2005-11-20 David Ayers <d.ayers@inode.at>
600 * objc/hash.h: Remove deprecated hash API.
601 * hash_compat.c: Remove.
602 * Makefile.in: Remove reference to hash_compat.c.
604 * configure.ac (VERSION): Bump library version to 2:0:0.
605 * configure: Regenerate.
607 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
610 * thr-objc.c (_XOPEN_SOURCE): Define.
612 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
615 * objc/objc-api.h (struct objc_ivar): Move definition to
618 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
619 Rasmus Hahn <rassahah@neofonie.de>
622 * archive.c (objc_write_type): Correct the element offset.
623 (objc_read_type): Likewise.
625 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
627 * All files: Update FSF address.
629 2005-08-13 Marcin Koziej <creep@desk.pl>
630 Andrew Pinski <pinskia@physics.uc.edu>
633 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
635 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
637 * Makefile.in (extra_ldflags_libobjc): New.
638 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
639 (libobjc_gc$(libext).la): Likewise.
640 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
641 "-Wl,-single_module".
642 * configure: Regenerate.
643 * linking.m (_objcInit): Remove.
645 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
648 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
650 2005-06-08 David Ayers <d.ayers@inode.at>
652 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
653 objc/encoding.h, objc/hash.h, objc/objc-api.h,
654 objc/runtime.h, objc/sarray.h, objc/thr.h,
655 objc/typedstream.h: Do not include Objective-C headers as
658 2005-06-07 David Ayers <d.ayers@inode.at>
660 * archive.c, init.c, selector.c: Include hash.h.
661 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
662 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
663 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
664 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
665 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
666 Include Objective-C headers with quotes and objc/ directory
669 2005-05-19 Richard Henderson <rth@redhat.com>
671 * exception.c: Revert last change.
673 2005-05-19 David Ayers <d.ayers@inode.at>
675 * exception.c: Include tsystem.h for unwind.h.
677 2005-05-09 Mike Stump <mrs@apple.com>
679 * configure: Regenerate.
681 2005-04-12 Mike Stump <mrs@apple.com>
683 * configure: Regenerate.
685 2005-03-21 Zack Weinberg <zack@codesourcery.com>
687 * Makefile.in: Set gcc_version here.
688 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
689 in definition of toolexeclibdir so that $(gcc_version) is expanded
691 * aclocal.m4, configure: Regenerate.
693 2005-03-03 David Ayers <d.ayers@inode.at>
695 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
696 version reference. Correct typo.
698 2005-03-02 David Ayers <d.ayers@inode.at>
701 * Makefile.in (OBJS): Add hash_compat.lo.
702 (OBJS_GC): Add hash_compat_gc.lo.
703 (hash_compat_gc.lo): New target and rule.
704 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
705 (hash_next, hash_value_for_key, hash_is_key_in_hash)
706 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
707 with objc_. Add deprecated non prefixed inlined versions.
708 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
710 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
711 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
713 * hash_compat.c: New file.
714 * archive.c: Update callers.
716 * selector.c: Likewise.
717 * libobjc.def: Add objc_ versions of hash functions.
719 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
722 * Makefile.in (GTHREAD_FLAGS): Remove.
723 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
724 * thr-objc.c: Include config.h.
725 * configure.ac: Instead of looking at GCC's makefile, figure out if
726 GTHREAD_FLAGS should be defined by looking at the `thread model'
728 * configure: Regenerate.
729 * config.h.in: Regenerate.
731 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
734 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
735 (Determine CFLAGS for gthread): Use $host_subdir.
736 * configure: Regenerate.
737 * Makefile.in (host_subdir): New.
740 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
743 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
745 Include limits.h and stdlib.h.
746 Define BITS_PER_WORD.
748 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
750 * selector.c (__objc_init_selector_tables): Add missing void to
753 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
755 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
756 * configure, aclocal.m4: Regenerate.
758 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
760 * configure: Regenerate for libtool change.
762 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
764 * configure: Regenerate for libtool reversion.
766 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
768 * configure: Regenerate for libtool change.
770 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
772 * aclocal.m4, config.h.in: Regenerate.
774 2004-10-08 Mike Stump <mrs@apple.com>
775 Andrew Pinski <pinskia@physics.uc.edu>
777 * aclocal.m4: Rename to ...
778 * acinclude.m4: here and also use m4_include instead of sinclude.
779 * aclocal.m4: Regenerate.
780 * configure: Regenerate.
781 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
782 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
784 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
786 * archive.c: Fix all the warnings about passing unsigned char*
787 to char* and the other way too.
789 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
792 * exception.c: Include config.h
793 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
795 * configure.ac: Find out what exception handling code we use.
796 * configure: Regenerate.
797 * config.h.in: New file, regenerate.
799 2004-09-16 Andrew Pinski <apinski@apple.com>
801 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
803 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
805 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
806 ACX_NONCANONICAL_TARGET.
807 * configure: Regenerate.
809 2004-08-13 Ziemowit Laski <zlaski@apple.com>
811 * objc/sarray.h: Hoist include of assert.h near the top of file,
812 and mark the remainder of the file 'extern "C"'.
814 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
816 * objc/Object.h: Move includes out of extern "C" blocks.
817 * objc/encoding.h: Likewise.
818 * objc/hash.h: Likewise.
819 * objc/objc-api.h: Likewise.
820 * objc/runtime.h: Likewise.
821 * objc/sarray.h: Likewise.
822 * objc/typedstream.h: Likewise.
824 2004-08-12 Ziemowit Laski <zlaski@apple.com>
826 * objc/NXConstStr.h: Update copyright date; bracket with
827 'extern "C"' for C++ use; make include syntax consistent
828 by using <...> instead of "..."; hoist <objc/...> includes
829 above the 'extern "C"' block.
830 * objc/Object.h: Likewise.
831 * objc/Protocol.h: Likewise.
832 * objc/encoding.h: Likewise.
833 * objc/hash.h: Likewise.
834 * objc/runtime.h: Likewise.
835 * objc/sarray.h: Likewise.
836 * objc/thr.h: Likewise.
837 * objc/typedstream.h: Likewise.
838 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
839 (objc_static_instances): For C++ case, do away with
841 (objc_method): Hoist definition to file scope.
842 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
843 class_get_instance_method, class_create_instance,
844 class_get_class_name, class_get_instance_size,
845 class_get_meta_class, class_get_super_class, class_get_version,
846 class_is_class, class_is_meta_class, class_set_version,
847 class_get_gc_object_type, class_ivar_set_gcinvisible,
848 get_imp): Rename 'class' parameter to '_class'.
849 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
850 * objc/objc.h: Update copyright date.
851 (arglist_t): Provide a union tag.
853 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
855 * thr.c (__objc_thread_detach_function): Do not mark as volatile
856 but instead use the attribute noreturn.
858 2004-06-28 Zack Weinberg <zack@codesourcery.com>
860 * encoding.c: Rename target_flags with a #define to avoid
861 conflict with a prior declaration.
863 2004-06-24 Andrew Pinski <apinski@apple.com>
865 * objc/encoding.h: Wrap the functions with extern "C" for C++
867 * objc/hash.h: Likewise.
868 * objc/objc-api.h: Likewise.
869 * objc/objc-list.h: Likewise.
870 * objc/runtime.h: Likewise.
871 * objc/sarray.h: Likewise.
872 * objc/thr.h: Likewise.
873 * objc/typedstream.h: Likewise.
876 2004-06-21 Nick Clifton <nickc@redhat.com>
878 * encoding.c (BITS_PER_UNIT): Define if a definition is not
881 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
883 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
884 (exception_gc.lo): New.
885 (OBJS_GC): Add exception_gc.lo.
887 2004-06-17 Richard Henderson <rth@redhat.com>
889 * exception.c: New file.
890 * Makefile.in (exception.lo): New.
893 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
895 * linking.m (_objcInit): New empty function
898 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
900 * configure.ac: Support --enable-shared=libobjc.
901 * configure: Regenerate.
904 * configure.ac: Do not disable shared by default.
905 * configure: Regenerate.
907 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
909 * Protocol.m ([-isEqual:]): Small optimizations returning
910 immediately if the argument is equal to self, and accessing
911 the argument's name directly if it's a protocol.
913 2004-06-03 David Ayers <d.ayers@inode.at>
915 * Protocol.m ([-isEqual:]): Test the class of the argument.
917 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
919 * configure.ac (includedir): Rename to ...
921 * Makefile.in: s/includedir/includedirname/.
924 * configure.ac (includedir): Set to "include"
926 (libext) Set to empty except for Darwin.
927 * configure: Regenerate
928 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
929 s/include/$(includedir)/g.
931 2004-05-25 Daniel Jacobowitz <drow@false.org>
933 * Makefile.in: Add .NOEXPORT.
935 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
937 Merge from the libobjc-branch
938 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
940 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
942 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
944 * Makefile.in (OBJC_H): Add objc-deps.h.
946 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
948 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
949 ([-hash], [-isEqual:]): New methods.
951 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
953 * sarray.c (sarray_free): Add a better comment.
955 2004-01-27 Adam Fedor <fedor@gnu.org>
957 * hash.c (hash_add): Cast cachep to int.
958 * selector.c (__sel_register_typed_name): Cast
959 soffset_decode to int.
961 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
963 * selector.c: Rename register_selectors_from_list to
964 __objc_register_selectors_from_list. Update caller.
965 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
966 while registering selectors. Use __sel_register_typed_name instead
967 of sel_register_typed_name. Check for NULL method_name:s.
968 (pool_alloc_selector): New function.
969 (__sel_register_typed_name): Use pool_alloc_selector to allocate
971 * sendmsg.c (class_add_method_list): Use
972 __objc_register_selectors_from_list.
973 * objc/runtime.h: Add __objc_register_selectors_from_list.
975 2004-01-25 Adam Fedor <fedor@gnu.org>
976 Nicola Pero <n.pero@mi.flashnet.it>
977 Andrew Pinski <pinskia@physics.uc.edu>
979 * objc/objc-decls.h: New file.
980 * objc/objc-api.h (_objc_lookup_class): Mark as export.
981 (_objc_load_callback): Likewise.
982 (_objc_object_alloc): Likewise.
983 (_objc_object_copy): Likewise.
984 (_objc_object_dispose): Likewise.
986 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
988 * archive.c: s/__inline__/inline
989 * sendmsg.c: Likewise.
991 * encoding.c: Remove FIXME about the warning
992 about unused variable.
993 * sendmsg.c: Add a FIXME comment saying that
994 this should be using libffi.
996 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
999 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
1001 * archive.c (objc_read_class): Initialize class_name.
1002 (objc_read_selector): Initialize selector_name.
1004 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
1006 * Makefile.in (toolexecdir): Remove trailing space.
1008 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
1011 * configure.ac: De-precious CC so multilibs work.
1012 * configure: Regenerate.
1014 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
1016 * configure.ac: Restore toolexecdir.
1017 * Makefile.in: Restore toolexecdir.
1018 * configure: Regenerate.
1020 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
1022 * configure.ac: Remove (unused) glibcpp_prefixdir.
1023 * configure: Regenerate.
1025 * configure.in: Rename to configure.ac.
1026 * Makefile.in: Update to match.
1028 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
1029 Replace glibcpp_toolexeclibdir with toolexeclibdir.
1030 * configure.in: Remove glibcpp_toolexecdir (unused).
1031 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
1032 config.h or stamp-h (unused). Move one comment to the right place.
1033 * configure: Regenerate.
1034 * config.h.in: Remove (unused).
1036 * config.h.in: Regenerate with autoheader.
1038 * Makefile.in: Remove (unused) gcc_version_trigger.
1039 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
1040 gcc_version_trigger.
1041 * configure: Regenerate.
1043 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
1044 Sort file into sections. Remove dnl where appropriate. Fix
1046 * configure: Regenerate.
1048 * configure.in: Replace old AC_PROG_CC hack with new one.
1049 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
1050 are no subdirectory output files, so this is fine). Change prereq
1052 * aclocal.m4: Include ../config/no-executables.m4.
1053 * configure: Regenerate with autoconf 2.59.
1055 * configure.in: Improve comments on gthread_cflags. Improve m4
1056 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
1057 * configure: Regenerate.
1059 * configure.in: Move PACKAGE and VERSION settings up top. Remove
1060 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
1061 redundant checks for values of RANLIB, AR, INSTALL.
1062 * configure: Regenerate.
1064 * configure.in: Clean up handling of
1065 --enable-version-specific-runtime-libs and related variables;
1066 replace 'if test' with 'case' where reasonable. Fix comments.
1067 Remove useless libstdcxx_interface.
1068 * configure: Regenerate.
1070 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
1071 Replace uses of target_alias with target_noncanonical.
1072 * aclocal.m4: Include ../config/acx.m4.
1073 * configure: Regenerate.
1074 * Makefile.in: Replace uses of target_alias with target_noncanonical.
1075 Fix copyright statement.
1077 * configure.in: Hand-inline bulky, confusing macros from
1078 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
1079 Update copyright notice. Remove stuff for automake, which isn't
1080 used in this directory. Remove emacs local variables.
1081 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
1082 * configure: Regenerate.
1084 2004-03-16 Manfred Hollstein <mh@suse.com>
1086 * Makefile.in, configure.in, configure: Update copyright years.
1088 2004-03-15 Manfred Hollstein <mh@suse.com>
1090 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
1091 definition from configure.in.
1092 * configure.in (PACKAGE): Add definition.
1093 (VERSION): Add definition; substitute it in output files.
1094 * configure: Re-generate.
1096 2004-03-05 Ziemowit Laski <zlaski@apple.com>
1098 * objc/hash.h (hash_string, compare_strings):
1099 Add type-casts to make Objective-C++ happy.
1100 * objc/typedstream.h (objc_get_stream_class_version):
1101 Rename parameter from 'class' to 'class_name' to make
1102 Objective-C++ happy.
1104 2004-03-01 Michael Matz <matz@suse.de>
1106 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
1108 2004-02-06 Ziemowit Laski <zlaski@apple.com>
1110 * objc/objc-api.h (objc_super): The 'class' field shall
1111 be named 'super_class' #ifdef __cplusplus.
1113 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
1116 * encoding.c (rs6000_special_round_type_align): Define.
1118 2004-01-14 Adam Fedor <fedor@gnu.org>
1121 * selector.c (__objc_register_instance_methods_to_class): Free
1122 new_list if not used.
1124 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
1127 * sarray.c (sarray_free): Free array->is_copy_of latter.
1129 2003-12-01 Zack Weinberg <zack@codesourcery.com>
1132 * Protocol.m (descriptionForInstanceMethod): Don't dereference
1133 instance_methods if it's NULL.
1134 (descriptionForClassMethod): Likewise for class_methods.
1136 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1138 * Makefile.in (runtime-info.h): Remove -Wp.
1140 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1142 * Makefile.in (CC1OBJ): Remove.
1143 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
1145 Use .m extension for temporary file.
1146 Remove assembler temp file.
1148 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
1150 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
1152 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1154 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
1156 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1158 * configure: Regenerate.
1160 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
1162 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
1163 (libdir)/gcc-lib/ when installing.
1164 * configure: Regenerate.
1166 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
1169 * sendmsg.c (get_imp): Fixed rare threading problem.
1170 (__objc_responds_to): Similar fixes.
1171 (objc_msg_lookup): Similar fixes.
1172 (__objc_init_install_dtable): Lock the runtime before checking if the
1175 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
1177 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
1178 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
1179 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
1180 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
1181 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
1182 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
1183 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
1184 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
1185 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
1186 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
1187 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
1189 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
1190 Nicola Pero <n.pero@mi.flashnet.it>
1193 * init.c (class_superclass_of_class): New function.
1194 (create_tree_of_subclasses_inherited_from): Use it.
1195 (__objc_tree_insert_class): Likewise.
1196 (class_is_subclass_of_class): Likewise.
1198 2003-04-11 David Chad <davidc@freebsd.org>
1199 Loren J. Rittle <ljrittle@acm.org>
1202 * objc/hash.h (hash_string): Constify correctly.
1203 (compare_ptrs): Use direct compare.
1204 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
1205 * objc/sarray.h: Global rename index to indx to avoid shadow.
1207 2003-03-12 Andreas Schwab <schwab@suse.de>
1209 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
1210 glibcpp_toolexeclibdir.
1211 * configure: Rebuilt.
1213 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
1215 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1217 * configure: Rebuilt.
1219 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1221 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
1222 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
1223 version_specific_libs is enabled.
1224 * configure: Rebuilt.
1226 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1228 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
1229 (install-libs, install-headers): Prepend $(DESTDIR) to
1230 destination paths in all (un)installation commands.
1232 2002-12-02 Zack Weinberg <zack@codesourcery.com>
1234 * thr-objc.c: Include coretypes.h and tm.h.
1236 2002-12-01 Zack Weinberg <zack@codesourcery.com>
1238 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
1240 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
1242 * configure.in: Remove skip-this-dir support.
1243 * configure: Regenerate.
1245 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1247 * Makefile.in (all): Fix multilib parallel build.
1249 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
1251 * sendmsg.c (nil_method): Declare not to take a variable number of
1253 (objc_msg_lookup): Cast nil_method to IMP before returning it.
1254 (objc_msg_lookup_super): The same.
1256 2002-09-10 Jan Hubicka <jh@suse.cz>
1258 * nil_method.c (nil_method): No longer defined with variable
1261 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
1263 * objc/encoding.h: Fix formatting.
1264 * objc/hash.h: Likewise.
1265 * objc/objc-api.h: Likewise.
1266 * objc/runtime.h: Likewise.
1267 * objc/thr.h: Likewise.
1268 * archive.c: Likewise.
1269 * class.c: Likewise.
1270 * encoding.c: Likewise.
1275 * nil_method.c: Likewise.
1276 * objects.c: Likewise.
1277 * sarray.c: Likewise.
1278 * selector.c: Likewise.
1279 * sendmsg.c: Likewise.
1280 * thr-mach.c: Likewise.
1283 2002-06-25 DJ Delorie <dj@redhat.com>
1285 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
1286 GLIBCPP_TOPREL_CONFIGURE.
1287 * configure.in: Call it before AC_CANONICAL_SYSTEM.
1288 * configure: Regenerate.
1290 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1292 * Object.m (forward, read, write): Fix unused parameter warnings.
1293 * encoding.c: Include <stdlib.h>.
1294 (target_flags): Mark with attribute unused.
1296 * runtime.h (__objc_selector_max_index): Change to unsigned int.
1297 (__objc_generate_gc_type_description): Prototype.
1298 * selector.c (__objc_selector_max_index): Change to unsigned int.
1300 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
1302 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
1303 we always have a return value: if __objc_msg_forward does not
1304 supply a forwarding implementation, return the default
1305 __builtin_apply based one.
1307 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1309 * Object.m: Fix signed/unsigned warning.
1310 * Protocol.m: Likewise.
1311 * archive.c: Always include stdlib.h.
1312 (objc_read_short, objc_read_unsigned_short, objc_read_int,
1313 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
1314 Fix signed/unsigned warning.
1315 (objc_write_type, objc_read_type, objc_write_types,
1316 objc_read_types): Ensure ctype 8-bit safety.
1317 (__objc_no_write, __objc_no_read): Mark unused parameters.
1318 * class.c (class_table_setup): Specify void arg.
1319 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
1320 objc_skip_typespec, objc_skip_offset,
1321 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
1322 (objc_layout_structure_next_member): Ensure variables are
1324 * gc.c (__objc_generate_gc_type_description,
1325 class_ivar_set_gcinvisible): Mark unused parameters.
1326 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
1328 (__objc_init_protocols) Fix signed/unsigned warning.
1329 * nil_method.c (nil_method): Mark unused parameters.
1330 * thr.h (objc_thread_callback): Specify void arg.
1331 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
1332 signed/unsigned warning.
1333 (sarray_free): Fix formatting.
1334 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
1335 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
1337 2002-06-09 Andreas Jaeger <aj@suse.de>
1339 * encoding.c (objc_layout_structure_next_member): Remove unused
1342 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1344 * Makefile.in (SHELL): Set to @SHELL@.
1346 (ALL_CFLAGS): Add $(WARN_CFLAGS).
1348 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1350 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
1351 * configure: Regenerate.
1353 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1355 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1356 script entry, and set LD to it when configuring multilibs.
1357 * configure: Rebuilt.
1359 2002-04-19 David O'Brien <obrien@FreeBSD.org>
1361 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
1363 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
1366 * objc/objc-api.h (struct objc_protocol_list): Change type of
1367 member count from int to size_t.
1369 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1372 * aclocal.m4: Replace with version copied from libstdc++-v3.
1373 * configure.in: Update for changes to aclocal and Makefile.
1374 * configure: Regenerate.
1375 * Makefile.in: Correct install of multilibs and shared libs, use
1376 INSTALL_DATA for include files.
1378 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
1380 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
1381 categories - when an unclaimed category was found, the loop was
1382 doing two steps forward instead of one, so that in certain cases
1383 it was failing to properly load all the categories. (Reported
1384 with fix by Alexander Malmberg <alexander@malmberg.org>).
1386 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
1388 * encoding.c: Add target_flags.
1390 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
1392 * objc/objc-api.h (_C_VECTOR): New.
1394 * encoding.c (VECTOR_TYPE): New.
1396 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
1398 * class.c: Rewritten the class table to use optimized, lock-free
1399 lookup. This more than doubles the speed of class method
1400 invocations. (class_table_setup), (class_table_insert),
1401 (class_table_replace), (class_table_get_safe),
1402 (class_table_next), (class_table_print),
1403 (class_table_print_histogram): New functions.
1404 (__objc_init_class_tables): Use class_table_setup.
1405 (__objc_add_class_to_hash): Use class_table_get_safe and
1406 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
1407 assert the existence of the table; do not lock the runtime; use
1408 class_table_get_safe. (objc_next_class): Use class_table_next.
1409 (__objc_resolve_class_links): Use class_table_next.
1410 (class_pose_as): Use class_table_replace.
1412 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
1414 * gc.c: Removed the DEBUG declaration.
1416 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
1418 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
1419 rather than through objc_thread_id, to save a function call.
1420 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
1423 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
1425 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
1426 to cast an id to a Class, which can not be done. Make the check
1427 by using CLS_ISMETA on the class pointer instead.
1428 (object_is_meta_class): Similar fix.
1430 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1432 * configure.in (AC_EXEEXT): Work around in case it expands to
1433 nothing, as in autoconf 2.50.
1434 * acinclude.m4: Likewise.
1435 * configure: Rebuilt.
1437 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
1439 * THREADS: Explain that when we compile libobjc inside GCC, we
1440 always use thr-objc.c as a backend, which uses GCC's thread code.
1442 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
1444 * init.c (__objc_send_message_in_list): When setting a new entry
1445 in __objc_load_methods use the method IMP as key, but check to see
1446 if the method is in the hashtable by looking at the IMP also.
1447 Also ... call the method after adding it to the hashtable rather
1448 than before ... thus preventing an obscure possibility of infinite
1449 recursion if a +load method itself loads a subclass.
1451 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
1453 * init.c (__objc_send_message_in_list): When setting a new entry
1454 in __objc_load_methods use the method name as key, not the method
1455 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
1457 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
1459 * objc-features.texi: Move to ../gcc/objc.texi.
1461 * Makefile.in: Don't generate documentation from
1464 2001-05-01 Mark Mitchell <mark@codesourcery.com>
1466 * fdl.texi: New file.
1467 * objc-features.texi: Simplify.
1468 * Makefile.in: Adjust accordingly.
1470 2001-04-30 Mark Mitchell <mark@codesourcery.com>
1472 * objc-features.texi: Use the GFDL.
1474 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
1476 * encoding.c (REAL_TYPE): Define.
1478 2001-03-19 David Edelsohn <edelsohn@gnu.org>
1480 * encoding.c (TYPE_MODE): Define.
1482 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
1484 * thr.c (objc_thread_add): New function.
1485 (objc_thread_remove): Ditto.
1486 * objc/thr.h: Declare them.
1487 * libobjc.def: Mention them.
1489 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
1491 * objc-features.texi: Document the @compatibility_alias compiler
1492 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
1494 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1496 * sendmsg.c (__objc_forward): Delete strlen() declaration.
1498 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1500 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
1501 we're not interested in the result and they might fail.
1502 * configure: Regenerated.
1504 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
1506 * objc-features.texi: Use @email.
1508 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
1510 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
1513 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
1515 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
1516 determines the value dynamically.
1518 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
1520 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
1521 libraries to provide a function that returns the real forwarding
1522 function. This can alleviate problems __builtin_apply() and
1523 friends have on various platforms. (Solution suggested by Helge
1526 * objc/objc-api.h: Define __objc_msg_forward.
1528 * sendmsg.c: Define gen_rtx_REG.
1530 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1532 * thr-rtems.c: New file. Stub to compile.
1534 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1536 * configure: Rebuilt with new libtool.m4.
1538 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1540 * configure.in: Create a config.h file. Check for <sched.h>.
1541 * configure: Regenerate.
1543 * config.h.in: Check for <sched.h>.
1545 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
1547 * configure: Regenerate after change to ../libtool.m4.
1549 2000-08-14 Andreas Schwab <schwab@suse.de>
1551 * objc-features.texi (Top): Move @menu at end of node.
1553 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
1555 * objc-features.texi: Move @node Top before @menu.
1557 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1559 * objc-features.texi: Documented the new -fconstant-string-class
1562 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1564 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
1565 improve the Posix thread support for Objective-C.
1567 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
1569 * aclocal.m4: Replace copy of ../libtool.m4 with
1570 sinclude(../libtool.m4).
1572 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
1574 * configure.in: Added libtool support; build shared libraries
1575 if --enable-shared was passed on command line.
1576 * Makefile.in: Modified most compilation commands to use libtool.
1577 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
1578 libtool distribution.
1580 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
1582 * sarray.c, Object.m: Removed the explicit prototypes for strlen
1583 and memcpy on 64-bit platforms (Suggested by Rodney Brown
1586 2000-05-12 H.J. Lu (hjl@gnu.org)
1588 * Makefile.in (GTHREAD_FLAGS): New.
1589 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
1590 (OBJC_THREAD_FILE): Changed to thr-objc.
1592 * configure.in (GTHREAD_FLAGS): New, check and replace it for
1594 (OBJC_THREAD_FILE): Removed.
1598 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1600 * objc/hash.h: Include string.h.
1602 2000-04-15 David Edelsohn <edelsohn@gnu.org>
1604 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
1606 2000-04-12 Jakub Jelinek <jakub@redhat.com>
1608 * Object.m (strlen): Provide prototype on all 64bit platforms,
1610 * sarray.c (memcpy): Likewise.
1611 * encoding.c (objc_layout_finish_structure): Don't use
1612 ROUND_TYPE_ALIGN on sparc.
1614 * encoding.c (objc_layout_structure_next_member): Do the whole
1615 procedure even for the first member, so that we get correct
1618 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
1620 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
1623 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
1625 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
1627 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
1629 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
1631 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
1633 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
1634 the compiler when building C code.
1636 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
1638 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
1639 libdir, libsubdir and tooldir.
1641 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
1643 * init.c (__objc_force_linking): Make global.
1645 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
1647 * configure.in (AC_EXEEXT): Remove call.
1648 (compiler_name): Explicitly check with no extension and .exe
1650 * configure: Regenerate.
1652 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
1654 * Makefile.in (CC1OBJ): Define in terms of CC.
1655 (runtime-info.h): Use.
1657 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1659 * objc-features.texi: Updated the URL to Boehm's GC page.
1661 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
1663 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
1664 the char as being signed (patch from Daniel Jacobowitz
1667 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
1669 * configure.in (AC_PREREQ): Update to 2.13.
1670 (AC_EXEEXT): Call to find possible file extension.
1671 (compiler_name): Use.
1672 * configure: Regenerate.
1674 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
1676 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
1678 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
1680 * configure.in (thread_file): Correct and simplify code to find
1682 * configure: Rebuilt.
1684 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
1686 * configure.in (compiler_name): Add check to detect if this
1687 language's compiler has been built.
1688 * configure: Regenerate.
1690 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1692 * configure.in: Use AC_PREREQ(2.12.1).
1694 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
1696 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
1698 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1700 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
1702 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1704 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
1706 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
1708 * objc-features.texi (Top): Changed the email address.
1709 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
1711 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
1713 * encoding.c: Redefine get_inner_array_type to get the first entry
1716 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
1718 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
1719 (objc_get_type_qualifiers): Similarly.
1720 * objc/encoding.h (_C_BYREF): Define.
1723 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
1725 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
1726 works out on 64-bit systems.
1728 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
1730 * Makefile.in (INCLUDES): Make it multilib-friendly.
1732 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
1734 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
1736 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
1737 Jeffrey A Law (law@cygnus.com)
1739 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
1740 (FLAGS_TO_PASS): Added.
1741 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1743 * archive.c: Change config.h to tconfig.h.
1745 * configure.in: Find gcc's object directory even for multilibs.
1747 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
1749 * configure.in: Escape ^ in grep string.
1750 * configure: Rebuilt.
1752 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
1754 * All .h files pushed down into the objc/ subdirectory.
1755 * Makefile.in (copy_headers): Corresponding changes.
1756 * configure.in (AC_INIT): Corresponding changes.
1757 * configure: Rebuilt.
1759 1998-09-30 Ben Elliston <bje@cygnus.com>
1760 Jeff Law <law@cygnus.com>
1762 * Makefile.in: Rewrite.
1764 * configure.in: Likewise.
1766 * configure: Regenerate.
1768 * All .c files. Remove "objc" prefix when including objc header
1769 files. Include tconfig.h, not ../tconfig.h.
1771 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
1773 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1774 (get_inner_array_type): Define.
1776 1998-09-21 Ben Elliston <bje@cygnus.com>
1778 * New directory. Moved files from ../gcc/objc.