1 2004-10-08 Mike Stump <mrs@apple.com>
2 Andrew Pinski <pinskia@physics.uc.edu>
4 * aclocal.m4: Rename to ...
5 * acinclude.m4: here and also use m4_include instead of sinclude.
6 * aclocal.m4: Regenerate.
7 * configure: Regenerate.
8 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
9 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
11 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
13 * archive.c: Fix all the warnings about passing unsigned char*
14 to char* and the other way too.
16 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
19 * exception.c: Include config.h
20 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
22 * configure.ac: Find out what exception handling code we use.
23 * configure: Regenerate.
24 * config.h.in: New file, regenerate.
26 2004-09-16 Andrew Pinski <apinski@apple.com>
28 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
30 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
32 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
33 ACX_NONCANONICAL_TARGET.
34 * configure: Regenerate.
36 2004-08-13 Ziemowit Laski <zlaski@apple.com>
38 * objc/sarray.h: Hoist include of assert.h near the top of file,
39 and mark the remainder of the file 'extern "C"'.
41 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
43 * objc/Object.h: Move includes out of extern "C" blocks.
44 * objc/encoding.h: Likewise.
45 * objc/hash.h: Likewise.
46 * objc/objc-api.h: Likewise.
47 * objc/runtime.h: Likewise.
48 * objc/sarray.h: Likewise.
49 * objc/typedstream.h: Likewise.
51 2004-08-12 Ziemowit Laski <zlaski@apple.com>
53 * objc/NXConstStr.h: Update copyright date; bracket with
54 'extern "C"' for C++ use; make include syntax consistent
55 by using <...> instead of "..."; hoist <objc/...> includes
56 above the 'extern "C"' block.
57 * objc/Object.h: Likewise.
58 * objc/Protocol.h: Likewise.
59 * objc/encoding.h: Likewise.
60 * objc/hash.h: Likewise.
61 * objc/runtime.h: Likewise.
62 * objc/sarray.h: Likewise.
63 * objc/thr.h: Likewise.
64 * objc/typedstream.h: Likewise.
65 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
66 (objc_static_instances): For C++ case, do away with
68 (objc_method): Hoist definition to file scope.
69 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
70 class_get_instance_method, class_create_instance,
71 class_get_class_name, class_get_instance_size,
72 class_get_meta_class, class_get_super_class, class_get_version,
73 class_is_class, class_is_meta_class, class_set_version,
74 class_get_gc_object_type, class_ivar_set_gcinvisible,
75 get_imp): Rename 'class' parameter to '_class'.
76 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
77 * objc/objc.h: Update copyright date.
78 (arglist_t): Provide a union tag.
80 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
82 * thr.c (__objc_thread_detach_function): Do not mark as volatile
83 but instead use the attribute noreturn.
85 2004-06-28 Zack Weinberg <zack@codesourcery.com>
87 * encoding.c: Rename target_flags with a #define to avoid
88 conflict with a prior declaration.
90 2004-06-24 Andrew Pinski <apinski@apple.com>
92 * objc/encoding.h: Wrap the functions with extern "C" for C++
94 * objc/hash.h: Likewise.
95 * objc/objc-api.h: Likewise.
96 * objc/objc-list.h: Likewise.
97 * objc/runtime.h: Likewise.
98 * objc/sarray.h: Likewise.
99 * objc/thr.h: Likewise.
100 * objc/typedstream.h: Likewise.
103 2004-06-21 Nick Clifton <nickc@redhat.com>
105 * encoding.c (BITS_PER_UNIT): Define if a definition is not
108 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
110 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
111 (exception_gc.lo): New.
112 (OBJS_GC): Add exception_gc.lo.
114 2004-06-17 Richard Henderson <rth@redhat.com>
116 * exception.c: New file.
117 * Makefile.in (exception.lo): New.
120 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
122 * linking.m (_objcInit): New empty function
125 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
127 * configure.ac: Support --enable-shared=libobjc.
128 * configure: Regenerate.
131 * configure.ac: Do not disable shared by default.
132 * configure: Regenerate.
134 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
136 * Protocol.m ([-isEqual:]): Small optimizations returning
137 immediately if the argument is equal to self, and accessing
138 the argument's name directly if it's a protocol.
140 2004-06-03 David Ayers <d.ayers@inode.at>
142 * Protocol.m ([-isEqual:]): Test the class of the argument.
144 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
146 * configure.ac (includedir): Rename to ...
148 * Makefile.in: s/includedir/includedirname/.
151 * configure.ac (includedir): Set to "include"
153 (libext) Set to empty except for Darwin.
154 * configure: Regenerate
155 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
156 s/include/$(includedir)/g.
158 2004-05-25 Daniel Jacobowitz <drow@false.org>
160 * Makefile.in: Add .NOEXPORT.
162 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
164 Merge from the libobjc-branch
165 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
167 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
169 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
171 * Makefile.in (OBJC_H): Add objc-deps.h.
173 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
175 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
176 ([-hash], [-isEqual:]): New methods.
178 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
180 * sarray.c (sarray_free): Add a better comment.
182 2004-01-27 Adam Fedor <fedor@gnu.org>
184 * hash.c (hash_add): Cast cachep to int.
185 * selector.c (__sel_register_typed_name): Cast
186 soffset_decode to int.
188 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
190 * selector.c: Rename register_selectors_from_list to
191 __objc_register_selectors_from_list. Update caller.
192 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
193 while registering selectors. Use __sel_register_typed_name instead
194 of sel_register_typed_name. Check for NULL method_name:s.
195 (pool_alloc_selector): New function.
196 (__sel_register_typed_name): Use pool_alloc_selector to allocate
198 * sendmsg.c (class_add_method_list): Use
199 __objc_register_selectors_from_list.
200 * objc/runtime.h: Add __objc_register_selectors_from_list.
202 2004-01-25 Adam Fedor <fedor@gnu.org>
203 Nicola Pero <n.pero@mi.flashnet.it>
204 Andrew Pinski <pinskia@physics.uc.edu>
206 * objc/objc-decls.h: New file.
207 * objc/objc-api.h (_objc_lookup_class): Mark as export.
208 (_objc_load_callback): Likewise.
209 (_objc_object_alloc): Likewise.
210 (_objc_object_copy): Likewise.
211 (_objc_object_dispose): Likewise.
213 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
215 * archive.c: s/__inline__/inline
216 * sendmsg.c: Likewise.
218 * encoding.c: Remove FIXME about the warning
219 about unused variable.
220 * sendmsg.c: Add a FIXME comment saying that
221 this should be using libffi.
223 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
226 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
228 * archive.c (objc_read_class): Initialize class_name.
229 (objc_read_selector): Initialize selector_name.
231 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
233 * Makefile.in (toolexecdir): Remove trailing space.
235 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
238 * configure.ac: De-precious CC so multilibs work.
239 * configure: Regenerate.
241 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
243 * configure.ac: Restore toolexecdir.
244 * Makefile.in: Restore toolexecdir.
245 * configure: Regenerate.
247 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
249 * configure.ac: Remove (unused) glibcpp_prefixdir.
250 * configure: Regenerate.
252 * configure.in: Rename to configure.ac.
253 * Makefile.in: Update to match.
255 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
256 Replace glibcpp_toolexeclibdir with toolexeclibdir.
257 * configure.in: Remove glibcpp_toolexecdir (unused).
258 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
259 config.h or stamp-h (unused). Move one comment to the right place.
260 * configure: Regenerate.
261 * config.h.in: Remove (unused).
263 * config.h.in: Regenerate with autoheader.
265 * Makefile.in: Remove (unused) gcc_version_trigger.
266 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
268 * configure: Regenerate.
270 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
271 Sort file into sections. Remove dnl where appropriate. Fix
273 * configure: Regenerate.
275 * configure.in: Replace old AC_PROG_CC hack with new one.
276 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
277 are no subdirectory output files, so this is fine). Change prereq
279 * aclocal.m4: Include ../config/no-executables.m4.
280 * configure: Regenerate with autoconf 2.59.
282 * configure.in: Improve comments on gthread_cflags. Improve m4
283 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
284 * configure: Regenerate.
286 * configure.in: Move PACKAGE and VERSION settings up top. Remove
287 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
288 redundant checks for values of RANLIB, AR, INSTALL.
289 * configure: Regenerate.
291 * configure.in: Clean up handling of
292 --enable-version-specific-runtime-libs and related variables;
293 replace 'if test' with 'case' where reasonable. Fix comments.
294 Remove useless libstdcxx_interface.
295 * configure: Regenerate.
297 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
298 Replace uses of target_alias with target_noncanonical.
299 * aclocal.m4: Include ../config/acx.m4.
300 * configure: Regenerate.
301 * Makefile.in: Replace uses of target_alias with target_noncanonical.
302 Fix copyright statement.
304 * configure.in: Hand-inline bulky, confusing macros from
305 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
306 Update copyright notice. Remove stuff for automake, which isn't
307 used in this directory. Remove emacs local variables.
308 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
309 * configure: Regenerate.
311 2004-03-16 Manfred Hollstein <mh@suse.com>
313 * Makefile.in, configure.in, configure: Update copyright years.
315 2004-03-15 Manfred Hollstein <mh@suse.com>
317 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
318 definition from configure.in.
319 * configure.in (PACKAGE): Add definition.
320 (VERSION): Add definition; substitute it in output files.
321 * configure: Re-generate.
323 2004-03-05 Ziemowit Laski <zlaski@apple.com>
325 * objc/hash.h (hash_string, compare_strings):
326 Add type-casts to make Objective-C++ happy.
327 * objc/typedstream.h (objc_get_stream_class_version):
328 Rename parameter from 'class' to 'class_name' to make
331 2004-03-01 Michael Matz <matz@suse.de>
333 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
335 2004-02-06 Ziemowit Laski <zlaski@apple.com>
337 * objc/objc-api.h (objc_super): The 'class' field shall
338 be named 'super_class' #ifdef __cplusplus.
340 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
343 * encoding.c (rs6000_special_round_type_align): Define.
345 2004-01-14 Adam Fedor <fedor@gnu.org>
348 * selector.c (__objc_register_instance_methods_to_class): Free
349 new_list if not used.
351 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
354 * sarray.c (sarray_free): Free array->is_copy_of latter.
356 2003-12-01 Zack Weinberg <zack@codesourcery.com>
359 * Protocol.m (descriptionForInstanceMethod): Don't dereference
360 instance_methods if it's NULL.
361 (descriptionForClassMethod): Likewise for class_methods.
363 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
365 * Makefile.in (runtime-info.h): Remove -Wp.
367 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
369 * Makefile.in (CC1OBJ): Remove.
370 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
372 Use .m extension for temporary file.
373 Remove assembler temp file.
375 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
377 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
379 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
381 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
383 2003-09-09 Alan Modra <amodra@bigpond.net.au>
385 * configure: Regenerate.
387 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
389 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
390 (libdir)/gcc-lib/ when installing.
391 * configure: Regenerate.
393 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
396 * sendmsg.c (get_imp): Fixed rare threading problem.
397 (__objc_responds_to): Similar fixes.
398 (objc_msg_lookup): Similar fixes.
399 (__objc_init_install_dtable): Lock the runtime before checking if the
402 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
404 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
405 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
406 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
407 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
408 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
409 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
410 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
411 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
412 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
413 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
414 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
416 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
417 Nicola Pero <n.pero@mi.flashnet.it>
420 * init.c (class_superclass_of_class): New function.
421 (create_tree_of_subclasses_inherited_from): Use it.
422 (__objc_tree_insert_class): Likewise.
423 (class_is_subclass_of_class): Likewise.
425 2003-04-11 David Chad <davidc@freebsd.org>
426 Loren J. Rittle <ljrittle@acm.org>
429 * objc/hash.h (hash_string): Constify correctly.
430 (compare_ptrs): Use direct compare.
431 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
432 * objc/sarray.h: Global rename index to indx to avoid shadow.
434 2003-03-12 Andreas Schwab <schwab@suse.de>
436 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
437 glibcpp_toolexeclibdir.
438 * configure: Rebuilt.
440 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
442 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
444 * configure: Rebuilt.
446 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
448 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
449 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
450 version_specific_libs is enabled.
451 * configure: Rebuilt.
453 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
455 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
456 (install-libs, install-headers): Prepend $(DESTDIR) to
457 destination paths in all (un)installation commands.
459 2002-12-02 Zack Weinberg <zack@codesourcery.com>
461 * thr-objc.c: Include coretypes.h and tm.h.
463 2002-12-01 Zack Weinberg <zack@codesourcery.com>
465 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
467 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
469 * configure.in: Remove skip-this-dir support.
470 * configure: Regenerate.
472 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
474 * Makefile.in (all): Fix multilib parallel build.
476 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
478 * sendmsg.c (nil_method): Declare not to take a variable number of
480 (objc_msg_lookup): Cast nil_method to IMP before returning it.
481 (objc_msg_lookup_super): The same.
483 2002-09-10 Jan Hubicka <jh@suse.cz>
485 * nil_method.c (nil_method): No longer defined with variable
488 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
490 * objc/encoding.h: Fix formatting.
491 * objc/hash.h: Likewise.
492 * objc/objc-api.h: Likewise.
493 * objc/runtime.h: Likewise.
494 * objc/thr.h: Likewise.
495 * archive.c: Likewise.
497 * encoding.c: Likewise.
502 * nil_method.c: Likewise.
503 * objects.c: Likewise.
504 * sarray.c: Likewise.
505 * selector.c: Likewise.
506 * sendmsg.c: Likewise.
507 * thr-mach.c: Likewise.
510 2002-06-25 DJ Delorie <dj@redhat.com>
512 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
513 GLIBCPP_TOPREL_CONFIGURE.
514 * configure.in: Call it before AC_CANONICAL_SYSTEM.
515 * configure: Regenerate.
517 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
519 * Object.m (forward, read, write): Fix unused parameter warnings.
520 * encoding.c: Include <stdlib.h>.
521 (target_flags): Mark with attribute unused.
523 * runtime.h (__objc_selector_max_index): Change to unsigned int.
524 (__objc_generate_gc_type_description): Prototype.
525 * selector.c (__objc_selector_max_index): Change to unsigned int.
527 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
529 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
530 we always have a return value: if __objc_msg_forward does not
531 supply a forwarding implementation, return the default
532 __builtin_apply based one.
534 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
536 * Object.m: Fix signed/unsigned warning.
537 * Protocol.m: Likewise.
538 * archive.c: Always include stdlib.h.
539 (objc_read_short, objc_read_unsigned_short, objc_read_int,
540 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
541 Fix signed/unsigned warning.
542 (objc_write_type, objc_read_type, objc_write_types,
543 objc_read_types): Ensure ctype 8-bit safety.
544 (__objc_no_write, __objc_no_read): Mark unused parameters.
545 * class.c (class_table_setup): Specify void arg.
546 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
547 objc_skip_typespec, objc_skip_offset,
548 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
549 (objc_layout_structure_next_member): Ensure variables are
551 * gc.c (__objc_generate_gc_type_description,
552 class_ivar_set_gcinvisible): Mark unused parameters.
553 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
555 (__objc_init_protocols) Fix signed/unsigned warning.
556 * nil_method.c (nil_method): Mark unused parameters.
557 * thr.h (objc_thread_callback): Specify void arg.
558 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
559 signed/unsigned warning.
560 (sarray_free): Fix formatting.
561 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
562 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
564 2002-06-09 Andreas Jaeger <aj@suse.de>
566 * encoding.c (objc_layout_structure_next_member): Remove unused
569 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
571 * Makefile.in (SHELL): Set to @SHELL@.
573 (ALL_CFLAGS): Add $(WARN_CFLAGS).
575 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
577 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
578 * configure: Regenerate.
580 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
582 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
583 script entry, and set LD to it when configuring multilibs.
584 * configure: Rebuilt.
586 2002-04-19 David O'Brien <obrien@FreeBSD.org>
588 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
590 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
593 * objc/objc-api.h (struct objc_protocol_list): Change type of
594 member count from int to size_t.
596 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
599 * aclocal.m4: Replace with version copied from libstdc++-v3.
600 * configure.in: Update for changes to aclocal and Makefile.
601 * configure: Regenerate.
602 * Makefile.in: Correct install of multilibs and shared libs, use
603 INSTALL_DATA for include files.
605 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
607 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
608 categories - when an unclaimed category was found, the loop was
609 doing two steps forward instead of one, so that in certain cases
610 it was failing to properly load all the categories. (Reported
611 with fix by Alexander Malmberg <alexander@malmberg.org>).
613 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
615 * encoding.c: Add target_flags.
617 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
619 * objc/objc-api.h (_C_VECTOR): New.
621 * encoding.c (VECTOR_TYPE): New.
623 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
625 * class.c: Rewritten the class table to use optimized, lock-free
626 lookup. This more than doubles the speed of class method
627 invocations. (class_table_setup), (class_table_insert),
628 (class_table_replace), (class_table_get_safe),
629 (class_table_next), (class_table_print),
630 (class_table_print_histogram): New functions.
631 (__objc_init_class_tables): Use class_table_setup.
632 (__objc_add_class_to_hash): Use class_table_get_safe and
633 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
634 assert the existence of the table; do not lock the runtime; use
635 class_table_get_safe. (objc_next_class): Use class_table_next.
636 (__objc_resolve_class_links): Use class_table_next.
637 (class_pose_as): Use class_table_replace.
639 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
641 * gc.c: Removed the DEBUG declaration.
643 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
645 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
646 rather than through objc_thread_id, to save a function call.
647 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
650 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
652 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
653 to cast an id to a Class, which can not be done. Make the check
654 by using CLS_ISMETA on the class pointer instead.
655 (object_is_meta_class): Similar fix.
657 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
659 * configure.in (AC_EXEEXT): Work around in case it expands to
660 nothing, as in autoconf 2.50.
661 * acinclude.m4: Likewise.
662 * configure: Rebuilt.
664 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
666 * THREADS: Explain that when we compile libobjc inside GCC, we
667 always use thr-objc.c as a backend, which uses GCC's thread code.
669 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
671 * init.c (__objc_send_message_in_list): When setting a new entry
672 in __objc_load_methods use the method IMP as key, but check to see
673 if the method is in the hashtable by looking at the IMP also.
674 Also ... call the method after adding it to the hashtable rather
675 than before ... thus preventing an obscure possibility of infinite
676 recursion if a +load method itself loads a subclass.
678 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
680 * init.c (__objc_send_message_in_list): When setting a new entry
681 in __objc_load_methods use the method name as key, not the method
682 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
684 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
686 * objc-features.texi: Move to ../gcc/objc.texi.
688 * Makefile.in: Don't generate documentation from
691 2001-05-01 Mark Mitchell <mark@codesourcery.com>
693 * fdl.texi: New file.
694 * objc-features.texi: Simplify.
695 * Makefile.in: Adjust accordingly.
697 2001-04-30 Mark Mitchell <mark@codesourcery.com>
699 * objc-features.texi: Use the GFDL.
701 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
703 * encoding.c (REAL_TYPE): Define.
705 2001-03-19 David Edelsohn <edelsohn@gnu.org>
707 * encoding.c (TYPE_MODE): Define.
709 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
711 * thr.c (objc_thread_add): New function.
712 (objc_thread_remove): Ditto.
713 * objc/thr.h: Declare them.
714 * libobjc.def: Mention them.
716 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
718 * objc-features.texi: Document the @compatibility_alias compiler
719 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
721 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
723 * sendmsg.c (__objc_forward): Delete strlen() declaration.
725 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
727 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
728 we're not interested in the result and they might fail.
729 * configure: Regenerated.
731 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
733 * objc-features.texi: Use @email.
735 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
737 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
740 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
742 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
743 determines the value dynamically.
745 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
747 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
748 libraries to provide a function that returns the real forwarding
749 function. This can alleviate problems __builtin_apply() and
750 friends have on various platforms. (Solution suggested by Helge
753 * objc/objc-api.h: Define __objc_msg_forward.
755 * sendmsg.c: Define gen_rtx_REG.
757 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
759 * thr-rtems.c: New file. Stub to compile.
761 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
763 * configure: Rebuilt with new libtool.m4.
765 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
767 * configure.in: Create a config.h file. Check for <sched.h>.
768 * configure: Regenerate.
770 * config.h.in: Check for <sched.h>.
772 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
774 * configure: Regenerate after change to ../libtool.m4.
776 2000-08-14 Andreas Schwab <schwab@suse.de>
778 * objc-features.texi (Top): Move @menu at end of node.
780 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
782 * objc-features.texi: Move @node Top before @menu.
784 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
786 * objc-features.texi: Documented the new -fconstant-string-class
789 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
791 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
792 improve the Posix thread support for Objective-C.
794 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
796 * aclocal.m4: Replace copy of ../libtool.m4 with
797 sinclude(../libtool.m4).
799 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
801 * configure.in: Added libtool support; build shared libraries
802 if --enable-shared was passed on command line.
803 * Makefile.in: Modified most compilation commands to use libtool.
804 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
805 libtool distribution.
807 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
809 * sarray.c, Object.m: Removed the explicit prototypes for strlen
810 and memcpy on 64-bit platforms (Suggested by Rodney Brown
813 2000-05-12 H.J. Lu (hjl@gnu.org)
815 * Makefile.in (GTHREAD_FLAGS): New.
816 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
817 (OBJC_THREAD_FILE): Changed to thr-objc.
819 * configure.in (GTHREAD_FLAGS): New, check and replace it for
821 (OBJC_THREAD_FILE): Removed.
825 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
827 * objc/hash.h: Include string.h.
829 2000-04-15 David Edelsohn <edelsohn@gnu.org>
831 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
833 2000-04-12 Jakub Jelinek <jakub@redhat.com>
835 * Object.m (strlen): Provide prototype on all 64bit platforms,
837 * sarray.c (memcpy): Likewise.
838 * encoding.c (objc_layout_finish_structure): Don't use
839 ROUND_TYPE_ALIGN on sparc.
841 * encoding.c (objc_layout_structure_next_member): Do the whole
842 procedure even for the first member, so that we get correct
845 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
847 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
850 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
852 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
854 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
856 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
858 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
860 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
861 the compiler when building C code.
863 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
865 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
866 libdir, libsubdir and tooldir.
868 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
870 * init.c (__objc_force_linking): Make global.
872 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
874 * configure.in (AC_EXEEXT): Remove call.
875 (compiler_name): Explicitly check with no extension and .exe
877 * configure: Regenerate.
879 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
881 * Makefile.in (CC1OBJ): Define in terms of CC.
882 (runtime-info.h): Use.
884 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
886 * objc-features.texi: Updated the URL to Boehm's GC page.
888 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
890 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
891 the char as being signed (patch from Daniel Jacobowitz
894 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
896 * configure.in (AC_PREREQ): Update to 2.13.
897 (AC_EXEEXT): Call to find possible file extension.
898 (compiler_name): Use.
899 * configure: Regenerate.
901 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
903 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
905 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
907 * configure.in (thread_file): Correct and simplify code to find
909 * configure: Rebuilt.
911 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
913 * configure.in (compiler_name): Add check to detect if this
914 language's compiler has been built.
915 * configure: Regenerate.
917 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
919 * configure.in: Use AC_PREREQ(2.12.1).
921 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
923 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
925 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
927 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
929 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
931 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
933 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
935 * objc-features.texi (Top): Changed the email address.
936 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
938 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
940 * encoding.c: Redefine get_inner_array_type to get the first entry
943 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
945 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
946 (objc_get_type_qualifiers): Similarly.
947 * objc/encoding.h (_C_BYREF): Define.
950 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
952 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
953 works out on 64-bit systems.
955 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
957 * Makefile.in (INCLUDES): Make it multilib-friendly.
959 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
961 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
963 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
964 Jeffrey A Law (law@cygnus.com)
966 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
967 (FLAGS_TO_PASS): Added.
968 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
970 * archive.c: Change config.h to tconfig.h.
972 * configure.in: Find gcc's object directory even for multilibs.
974 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
976 * configure.in: Escape ^ in grep string.
977 * configure: Rebuilt.
979 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
981 * All .h files pushed down into the objc/ subdirectory.
982 * Makefile.in (copy_headers): Corresponding changes.
983 * configure.in (AC_INIT): Corresponding changes.
984 * configure: Rebuilt.
986 1998-09-30 Ben Elliston <bje@cygnus.com>
987 Jeff Law <law@cygnus.com>
989 * Makefile.in: Rewrite.
991 * configure.in: Likewise.
993 * configure: Regenerate.
995 * All .c files. Remove "objc" prefix when including objc header
996 files. Include tconfig.h, not ../tconfig.h.
998 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
1000 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1001 (get_inner_array_type): Define.
1003 1998-09-21 Ben Elliston <bje@cygnus.com>
1005 * New directory. Moved files from ../gcc/objc.