1 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
3 * selector.c (__objc_init_selector_tables): Add missing void to
6 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
8 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
9 * configure, aclocal.m4: Regenerate.
11 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
13 * configure: Regenerate for libtool change.
15 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
17 * configure: Regenerate for libtool reversion.
19 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
21 * configure: Regenerate for libtool change.
23 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
25 * aclocal.m4, config.h.in: Regenerate.
27 2004-10-08 Mike Stump <mrs@apple.com>
28 Andrew Pinski <pinskia@physics.uc.edu>
30 * aclocal.m4: Rename to ...
31 * acinclude.m4: here and also use m4_include instead of sinclude.
32 * aclocal.m4: Regenerate.
33 * configure: Regenerate.
34 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
35 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
37 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
39 * archive.c: Fix all the warnings about passing unsigned char*
40 to char* and the other way too.
42 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
45 * exception.c: Include config.h
46 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
48 * configure.ac: Find out what exception handling code we use.
49 * configure: Regenerate.
50 * config.h.in: New file, regenerate.
52 2004-09-16 Andrew Pinski <apinski@apple.com>
54 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
56 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
58 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
59 ACX_NONCANONICAL_TARGET.
60 * configure: Regenerate.
62 2004-08-13 Ziemowit Laski <zlaski@apple.com>
64 * objc/sarray.h: Hoist include of assert.h near the top of file,
65 and mark the remainder of the file 'extern "C"'.
67 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
69 * objc/Object.h: Move includes out of extern "C" blocks.
70 * objc/encoding.h: Likewise.
71 * objc/hash.h: Likewise.
72 * objc/objc-api.h: Likewise.
73 * objc/runtime.h: Likewise.
74 * objc/sarray.h: Likewise.
75 * objc/typedstream.h: Likewise.
77 2004-08-12 Ziemowit Laski <zlaski@apple.com>
79 * objc/NXConstStr.h: Update copyright date; bracket with
80 'extern "C"' for C++ use; make include syntax consistent
81 by using <...> instead of "..."; hoist <objc/...> includes
82 above the 'extern "C"' block.
83 * objc/Object.h: Likewise.
84 * objc/Protocol.h: Likewise.
85 * objc/encoding.h: Likewise.
86 * objc/hash.h: Likewise.
87 * objc/runtime.h: Likewise.
88 * objc/sarray.h: Likewise.
89 * objc/thr.h: Likewise.
90 * objc/typedstream.h: Likewise.
91 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
92 (objc_static_instances): For C++ case, do away with
94 (objc_method): Hoist definition to file scope.
95 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
96 class_get_instance_method, class_create_instance,
97 class_get_class_name, class_get_instance_size,
98 class_get_meta_class, class_get_super_class, class_get_version,
99 class_is_class, class_is_meta_class, class_set_version,
100 class_get_gc_object_type, class_ivar_set_gcinvisible,
101 get_imp): Rename 'class' parameter to '_class'.
102 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
103 * objc/objc.h: Update copyright date.
104 (arglist_t): Provide a union tag.
106 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
108 * thr.c (__objc_thread_detach_function): Do not mark as volatile
109 but instead use the attribute noreturn.
111 2004-06-28 Zack Weinberg <zack@codesourcery.com>
113 * encoding.c: Rename target_flags with a #define to avoid
114 conflict with a prior declaration.
116 2004-06-24 Andrew Pinski <apinski@apple.com>
118 * objc/encoding.h: Wrap the functions with extern "C" for C++
120 * objc/hash.h: Likewise.
121 * objc/objc-api.h: Likewise.
122 * objc/objc-list.h: Likewise.
123 * objc/runtime.h: Likewise.
124 * objc/sarray.h: Likewise.
125 * objc/thr.h: Likewise.
126 * objc/typedstream.h: Likewise.
129 2004-06-21 Nick Clifton <nickc@redhat.com>
131 * encoding.c (BITS_PER_UNIT): Define if a definition is not
134 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
136 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
137 (exception_gc.lo): New.
138 (OBJS_GC): Add exception_gc.lo.
140 2004-06-17 Richard Henderson <rth@redhat.com>
142 * exception.c: New file.
143 * Makefile.in (exception.lo): New.
146 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
148 * linking.m (_objcInit): New empty function
151 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
153 * configure.ac: Support --enable-shared=libobjc.
154 * configure: Regenerate.
157 * configure.ac: Do not disable shared by default.
158 * configure: Regenerate.
160 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
162 * Protocol.m ([-isEqual:]): Small optimizations returning
163 immediately if the argument is equal to self, and accessing
164 the argument's name directly if it's a protocol.
166 2004-06-03 David Ayers <d.ayers@inode.at>
168 * Protocol.m ([-isEqual:]): Test the class of the argument.
170 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
172 * configure.ac (includedir): Rename to ...
174 * Makefile.in: s/includedir/includedirname/.
177 * configure.ac (includedir): Set to "include"
179 (libext) Set to empty except for Darwin.
180 * configure: Regenerate
181 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
182 s/include/$(includedir)/g.
184 2004-05-25 Daniel Jacobowitz <drow@false.org>
186 * Makefile.in: Add .NOEXPORT.
188 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
190 Merge from the libobjc-branch
191 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
193 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
195 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
197 * Makefile.in (OBJC_H): Add objc-deps.h.
199 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
201 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
202 ([-hash], [-isEqual:]): New methods.
204 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
206 * sarray.c (sarray_free): Add a better comment.
208 2004-01-27 Adam Fedor <fedor@gnu.org>
210 * hash.c (hash_add): Cast cachep to int.
211 * selector.c (__sel_register_typed_name): Cast
212 soffset_decode to int.
214 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
216 * selector.c: Rename register_selectors_from_list to
217 __objc_register_selectors_from_list. Update caller.
218 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
219 while registering selectors. Use __sel_register_typed_name instead
220 of sel_register_typed_name. Check for NULL method_name:s.
221 (pool_alloc_selector): New function.
222 (__sel_register_typed_name): Use pool_alloc_selector to allocate
224 * sendmsg.c (class_add_method_list): Use
225 __objc_register_selectors_from_list.
226 * objc/runtime.h: Add __objc_register_selectors_from_list.
228 2004-01-25 Adam Fedor <fedor@gnu.org>
229 Nicola Pero <n.pero@mi.flashnet.it>
230 Andrew Pinski <pinskia@physics.uc.edu>
232 * objc/objc-decls.h: New file.
233 * objc/objc-api.h (_objc_lookup_class): Mark as export.
234 (_objc_load_callback): Likewise.
235 (_objc_object_alloc): Likewise.
236 (_objc_object_copy): Likewise.
237 (_objc_object_dispose): Likewise.
239 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
241 * archive.c: s/__inline__/inline
242 * sendmsg.c: Likewise.
244 * encoding.c: Remove FIXME about the warning
245 about unused variable.
246 * sendmsg.c: Add a FIXME comment saying that
247 this should be using libffi.
249 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
252 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
254 * archive.c (objc_read_class): Initialize class_name.
255 (objc_read_selector): Initialize selector_name.
257 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
259 * Makefile.in (toolexecdir): Remove trailing space.
261 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
264 * configure.ac: De-precious CC so multilibs work.
265 * configure: Regenerate.
267 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
269 * configure.ac: Restore toolexecdir.
270 * Makefile.in: Restore toolexecdir.
271 * configure: Regenerate.
273 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
275 * configure.ac: Remove (unused) glibcpp_prefixdir.
276 * configure: Regenerate.
278 * configure.in: Rename to configure.ac.
279 * Makefile.in: Update to match.
281 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
282 Replace glibcpp_toolexeclibdir with toolexeclibdir.
283 * configure.in: Remove glibcpp_toolexecdir (unused).
284 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
285 config.h or stamp-h (unused). Move one comment to the right place.
286 * configure: Regenerate.
287 * config.h.in: Remove (unused).
289 * config.h.in: Regenerate with autoheader.
291 * Makefile.in: Remove (unused) gcc_version_trigger.
292 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
294 * configure: Regenerate.
296 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
297 Sort file into sections. Remove dnl where appropriate. Fix
299 * configure: Regenerate.
301 * configure.in: Replace old AC_PROG_CC hack with new one.
302 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
303 are no subdirectory output files, so this is fine). Change prereq
305 * aclocal.m4: Include ../config/no-executables.m4.
306 * configure: Regenerate with autoconf 2.59.
308 * configure.in: Improve comments on gthread_cflags. Improve m4
309 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
310 * configure: Regenerate.
312 * configure.in: Move PACKAGE and VERSION settings up top. Remove
313 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
314 redundant checks for values of RANLIB, AR, INSTALL.
315 * configure: Regenerate.
317 * configure.in: Clean up handling of
318 --enable-version-specific-runtime-libs and related variables;
319 replace 'if test' with 'case' where reasonable. Fix comments.
320 Remove useless libstdcxx_interface.
321 * configure: Regenerate.
323 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
324 Replace uses of target_alias with target_noncanonical.
325 * aclocal.m4: Include ../config/acx.m4.
326 * configure: Regenerate.
327 * Makefile.in: Replace uses of target_alias with target_noncanonical.
328 Fix copyright statement.
330 * configure.in: Hand-inline bulky, confusing macros from
331 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
332 Update copyright notice. Remove stuff for automake, which isn't
333 used in this directory. Remove emacs local variables.
334 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
335 * configure: Regenerate.
337 2004-03-16 Manfred Hollstein <mh@suse.com>
339 * Makefile.in, configure.in, configure: Update copyright years.
341 2004-03-15 Manfred Hollstein <mh@suse.com>
343 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
344 definition from configure.in.
345 * configure.in (PACKAGE): Add definition.
346 (VERSION): Add definition; substitute it in output files.
347 * configure: Re-generate.
349 2004-03-05 Ziemowit Laski <zlaski@apple.com>
351 * objc/hash.h (hash_string, compare_strings):
352 Add type-casts to make Objective-C++ happy.
353 * objc/typedstream.h (objc_get_stream_class_version):
354 Rename parameter from 'class' to 'class_name' to make
357 2004-03-01 Michael Matz <matz@suse.de>
359 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
361 2004-02-06 Ziemowit Laski <zlaski@apple.com>
363 * objc/objc-api.h (objc_super): The 'class' field shall
364 be named 'super_class' #ifdef __cplusplus.
366 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
369 * encoding.c (rs6000_special_round_type_align): Define.
371 2004-01-14 Adam Fedor <fedor@gnu.org>
374 * selector.c (__objc_register_instance_methods_to_class): Free
375 new_list if not used.
377 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
380 * sarray.c (sarray_free): Free array->is_copy_of latter.
382 2003-12-01 Zack Weinberg <zack@codesourcery.com>
385 * Protocol.m (descriptionForInstanceMethod): Don't dereference
386 instance_methods if it's NULL.
387 (descriptionForClassMethod): Likewise for class_methods.
389 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
391 * Makefile.in (runtime-info.h): Remove -Wp.
393 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
395 * Makefile.in (CC1OBJ): Remove.
396 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
398 Use .m extension for temporary file.
399 Remove assembler temp file.
401 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
403 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
405 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
407 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
409 2003-09-09 Alan Modra <amodra@bigpond.net.au>
411 * configure: Regenerate.
413 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
415 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
416 (libdir)/gcc-lib/ when installing.
417 * configure: Regenerate.
419 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
422 * sendmsg.c (get_imp): Fixed rare threading problem.
423 (__objc_responds_to): Similar fixes.
424 (objc_msg_lookup): Similar fixes.
425 (__objc_init_install_dtable): Lock the runtime before checking if the
428 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
430 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
431 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
432 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
433 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
434 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
435 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
436 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
437 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
438 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
439 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
440 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
442 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
443 Nicola Pero <n.pero@mi.flashnet.it>
446 * init.c (class_superclass_of_class): New function.
447 (create_tree_of_subclasses_inherited_from): Use it.
448 (__objc_tree_insert_class): Likewise.
449 (class_is_subclass_of_class): Likewise.
451 2003-04-11 David Chad <davidc@freebsd.org>
452 Loren J. Rittle <ljrittle@acm.org>
455 * objc/hash.h (hash_string): Constify correctly.
456 (compare_ptrs): Use direct compare.
457 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
458 * objc/sarray.h: Global rename index to indx to avoid shadow.
460 2003-03-12 Andreas Schwab <schwab@suse.de>
462 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
463 glibcpp_toolexeclibdir.
464 * configure: Rebuilt.
466 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
468 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
470 * configure: Rebuilt.
472 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
474 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
475 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
476 version_specific_libs is enabled.
477 * configure: Rebuilt.
479 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
481 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
482 (install-libs, install-headers): Prepend $(DESTDIR) to
483 destination paths in all (un)installation commands.
485 2002-12-02 Zack Weinberg <zack@codesourcery.com>
487 * thr-objc.c: Include coretypes.h and tm.h.
489 2002-12-01 Zack Weinberg <zack@codesourcery.com>
491 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
493 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
495 * configure.in: Remove skip-this-dir support.
496 * configure: Regenerate.
498 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
500 * Makefile.in (all): Fix multilib parallel build.
502 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
504 * sendmsg.c (nil_method): Declare not to take a variable number of
506 (objc_msg_lookup): Cast nil_method to IMP before returning it.
507 (objc_msg_lookup_super): The same.
509 2002-09-10 Jan Hubicka <jh@suse.cz>
511 * nil_method.c (nil_method): No longer defined with variable
514 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
516 * objc/encoding.h: Fix formatting.
517 * objc/hash.h: Likewise.
518 * objc/objc-api.h: Likewise.
519 * objc/runtime.h: Likewise.
520 * objc/thr.h: Likewise.
521 * archive.c: Likewise.
523 * encoding.c: Likewise.
528 * nil_method.c: Likewise.
529 * objects.c: Likewise.
530 * sarray.c: Likewise.
531 * selector.c: Likewise.
532 * sendmsg.c: Likewise.
533 * thr-mach.c: Likewise.
536 2002-06-25 DJ Delorie <dj@redhat.com>
538 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
539 GLIBCPP_TOPREL_CONFIGURE.
540 * configure.in: Call it before AC_CANONICAL_SYSTEM.
541 * configure: Regenerate.
543 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
545 * Object.m (forward, read, write): Fix unused parameter warnings.
546 * encoding.c: Include <stdlib.h>.
547 (target_flags): Mark with attribute unused.
549 * runtime.h (__objc_selector_max_index): Change to unsigned int.
550 (__objc_generate_gc_type_description): Prototype.
551 * selector.c (__objc_selector_max_index): Change to unsigned int.
553 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
555 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
556 we always have a return value: if __objc_msg_forward does not
557 supply a forwarding implementation, return the default
558 __builtin_apply based one.
560 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
562 * Object.m: Fix signed/unsigned warning.
563 * Protocol.m: Likewise.
564 * archive.c: Always include stdlib.h.
565 (objc_read_short, objc_read_unsigned_short, objc_read_int,
566 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
567 Fix signed/unsigned warning.
568 (objc_write_type, objc_read_type, objc_write_types,
569 objc_read_types): Ensure ctype 8-bit safety.
570 (__objc_no_write, __objc_no_read): Mark unused parameters.
571 * class.c (class_table_setup): Specify void arg.
572 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
573 objc_skip_typespec, objc_skip_offset,
574 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
575 (objc_layout_structure_next_member): Ensure variables are
577 * gc.c (__objc_generate_gc_type_description,
578 class_ivar_set_gcinvisible): Mark unused parameters.
579 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
581 (__objc_init_protocols) Fix signed/unsigned warning.
582 * nil_method.c (nil_method): Mark unused parameters.
583 * thr.h (objc_thread_callback): Specify void arg.
584 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
585 signed/unsigned warning.
586 (sarray_free): Fix formatting.
587 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
588 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
590 2002-06-09 Andreas Jaeger <aj@suse.de>
592 * encoding.c (objc_layout_structure_next_member): Remove unused
595 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
597 * Makefile.in (SHELL): Set to @SHELL@.
599 (ALL_CFLAGS): Add $(WARN_CFLAGS).
601 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
603 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
604 * configure: Regenerate.
606 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
608 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
609 script entry, and set LD to it when configuring multilibs.
610 * configure: Rebuilt.
612 2002-04-19 David O'Brien <obrien@FreeBSD.org>
614 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
616 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
619 * objc/objc-api.h (struct objc_protocol_list): Change type of
620 member count from int to size_t.
622 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
625 * aclocal.m4: Replace with version copied from libstdc++-v3.
626 * configure.in: Update for changes to aclocal and Makefile.
627 * configure: Regenerate.
628 * Makefile.in: Correct install of multilibs and shared libs, use
629 INSTALL_DATA for include files.
631 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
633 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
634 categories - when an unclaimed category was found, the loop was
635 doing two steps forward instead of one, so that in certain cases
636 it was failing to properly load all the categories. (Reported
637 with fix by Alexander Malmberg <alexander@malmberg.org>).
639 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
641 * encoding.c: Add target_flags.
643 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
645 * objc/objc-api.h (_C_VECTOR): New.
647 * encoding.c (VECTOR_TYPE): New.
649 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
651 * class.c: Rewritten the class table to use optimized, lock-free
652 lookup. This more than doubles the speed of class method
653 invocations. (class_table_setup), (class_table_insert),
654 (class_table_replace), (class_table_get_safe),
655 (class_table_next), (class_table_print),
656 (class_table_print_histogram): New functions.
657 (__objc_init_class_tables): Use class_table_setup.
658 (__objc_add_class_to_hash): Use class_table_get_safe and
659 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
660 assert the existence of the table; do not lock the runtime; use
661 class_table_get_safe. (objc_next_class): Use class_table_next.
662 (__objc_resolve_class_links): Use class_table_next.
663 (class_pose_as): Use class_table_replace.
665 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
667 * gc.c: Removed the DEBUG declaration.
669 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
671 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
672 rather than through objc_thread_id, to save a function call.
673 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
676 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
678 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
679 to cast an id to a Class, which can not be done. Make the check
680 by using CLS_ISMETA on the class pointer instead.
681 (object_is_meta_class): Similar fix.
683 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
685 * configure.in (AC_EXEEXT): Work around in case it expands to
686 nothing, as in autoconf 2.50.
687 * acinclude.m4: Likewise.
688 * configure: Rebuilt.
690 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
692 * THREADS: Explain that when we compile libobjc inside GCC, we
693 always use thr-objc.c as a backend, which uses GCC's thread code.
695 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
697 * init.c (__objc_send_message_in_list): When setting a new entry
698 in __objc_load_methods use the method IMP as key, but check to see
699 if the method is in the hashtable by looking at the IMP also.
700 Also ... call the method after adding it to the hashtable rather
701 than before ... thus preventing an obscure possibility of infinite
702 recursion if a +load method itself loads a subclass.
704 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
706 * init.c (__objc_send_message_in_list): When setting a new entry
707 in __objc_load_methods use the method name as key, not the method
708 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
710 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
712 * objc-features.texi: Move to ../gcc/objc.texi.
714 * Makefile.in: Don't generate documentation from
717 2001-05-01 Mark Mitchell <mark@codesourcery.com>
719 * fdl.texi: New file.
720 * objc-features.texi: Simplify.
721 * Makefile.in: Adjust accordingly.
723 2001-04-30 Mark Mitchell <mark@codesourcery.com>
725 * objc-features.texi: Use the GFDL.
727 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
729 * encoding.c (REAL_TYPE): Define.
731 2001-03-19 David Edelsohn <edelsohn@gnu.org>
733 * encoding.c (TYPE_MODE): Define.
735 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
737 * thr.c (objc_thread_add): New function.
738 (objc_thread_remove): Ditto.
739 * objc/thr.h: Declare them.
740 * libobjc.def: Mention them.
742 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
744 * objc-features.texi: Document the @compatibility_alias compiler
745 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
747 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
749 * sendmsg.c (__objc_forward): Delete strlen() declaration.
751 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
753 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
754 we're not interested in the result and they might fail.
755 * configure: Regenerated.
757 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
759 * objc-features.texi: Use @email.
761 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
763 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
766 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
768 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
769 determines the value dynamically.
771 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
773 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
774 libraries to provide a function that returns the real forwarding
775 function. This can alleviate problems __builtin_apply() and
776 friends have on various platforms. (Solution suggested by Helge
779 * objc/objc-api.h: Define __objc_msg_forward.
781 * sendmsg.c: Define gen_rtx_REG.
783 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
785 * thr-rtems.c: New file. Stub to compile.
787 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
789 * configure: Rebuilt with new libtool.m4.
791 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
793 * configure.in: Create a config.h file. Check for <sched.h>.
794 * configure: Regenerate.
796 * config.h.in: Check for <sched.h>.
798 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
800 * configure: Regenerate after change to ../libtool.m4.
802 2000-08-14 Andreas Schwab <schwab@suse.de>
804 * objc-features.texi (Top): Move @menu at end of node.
806 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
808 * objc-features.texi: Move @node Top before @menu.
810 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
812 * objc-features.texi: Documented the new -fconstant-string-class
815 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
817 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
818 improve the Posix thread support for Objective-C.
820 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
822 * aclocal.m4: Replace copy of ../libtool.m4 with
823 sinclude(../libtool.m4).
825 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
827 * configure.in: Added libtool support; build shared libraries
828 if --enable-shared was passed on command line.
829 * Makefile.in: Modified most compilation commands to use libtool.
830 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
831 libtool distribution.
833 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
835 * sarray.c, Object.m: Removed the explicit prototypes for strlen
836 and memcpy on 64-bit platforms (Suggested by Rodney Brown
839 2000-05-12 H.J. Lu (hjl@gnu.org)
841 * Makefile.in (GTHREAD_FLAGS): New.
842 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
843 (OBJC_THREAD_FILE): Changed to thr-objc.
845 * configure.in (GTHREAD_FLAGS): New, check and replace it for
847 (OBJC_THREAD_FILE): Removed.
851 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
853 * objc/hash.h: Include string.h.
855 2000-04-15 David Edelsohn <edelsohn@gnu.org>
857 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
859 2000-04-12 Jakub Jelinek <jakub@redhat.com>
861 * Object.m (strlen): Provide prototype on all 64bit platforms,
863 * sarray.c (memcpy): Likewise.
864 * encoding.c (objc_layout_finish_structure): Don't use
865 ROUND_TYPE_ALIGN on sparc.
867 * encoding.c (objc_layout_structure_next_member): Do the whole
868 procedure even for the first member, so that we get correct
871 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
873 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
876 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
878 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
880 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
882 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
884 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
886 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
887 the compiler when building C code.
889 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
891 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
892 libdir, libsubdir and tooldir.
894 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
896 * init.c (__objc_force_linking): Make global.
898 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
900 * configure.in (AC_EXEEXT): Remove call.
901 (compiler_name): Explicitly check with no extension and .exe
903 * configure: Regenerate.
905 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
907 * Makefile.in (CC1OBJ): Define in terms of CC.
908 (runtime-info.h): Use.
910 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
912 * objc-features.texi: Updated the URL to Boehm's GC page.
914 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
916 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
917 the char as being signed (patch from Daniel Jacobowitz
920 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
922 * configure.in (AC_PREREQ): Update to 2.13.
923 (AC_EXEEXT): Call to find possible file extension.
924 (compiler_name): Use.
925 * configure: Regenerate.
927 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
929 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
931 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
933 * configure.in (thread_file): Correct and simplify code to find
935 * configure: Rebuilt.
937 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
939 * configure.in (compiler_name): Add check to detect if this
940 language's compiler has been built.
941 * configure: Regenerate.
943 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
945 * configure.in: Use AC_PREREQ(2.12.1).
947 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
949 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
951 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
953 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
955 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
957 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
959 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
961 * objc-features.texi (Top): Changed the email address.
962 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
964 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
966 * encoding.c: Redefine get_inner_array_type to get the first entry
969 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
971 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
972 (objc_get_type_qualifiers): Similarly.
973 * objc/encoding.h (_C_BYREF): Define.
976 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
978 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
979 works out on 64-bit systems.
981 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
983 * Makefile.in (INCLUDES): Make it multilib-friendly.
985 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
987 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
989 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
990 Jeffrey A Law (law@cygnus.com)
992 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
993 (FLAGS_TO_PASS): Added.
994 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
996 * archive.c: Change config.h to tconfig.h.
998 * configure.in: Find gcc's object directory even for multilibs.
1000 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
1002 * configure.in: Escape ^ in grep string.
1003 * configure: Rebuilt.
1005 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
1007 * All .h files pushed down into the objc/ subdirectory.
1008 * Makefile.in (copy_headers): Corresponding changes.
1009 * configure.in (AC_INIT): Corresponding changes.
1010 * configure: Rebuilt.
1012 1998-09-30 Ben Elliston <bje@cygnus.com>
1013 Jeff Law <law@cygnus.com>
1015 * Makefile.in: Rewrite.
1017 * configure.in: Likewise.
1019 * configure: Regenerate.
1021 * All .c files. Remove "objc" prefix when including objc header
1022 files. Include tconfig.h, not ../tconfig.h.
1024 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
1026 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1027 (get_inner_array_type): Define.
1029 1998-09-21 Ben Elliston <bje@cygnus.com>
1031 * New directory. Moved files from ../gcc/objc.