1 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
4 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
5 they are not used. Include limits.h and stdlib.h.
7 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
9 * selector.c (__objc_init_selector_tables): Add missing void to
12 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
14 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
15 * configure, aclocal.m4: Regenerate.
17 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
19 * configure: Regenerate for libtool change.
21 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
23 * configure: Regenerate for libtool reversion.
25 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
27 * configure: Regenerate for libtool change.
29 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
31 * aclocal.m4, config.h.in: Regenerate.
33 2004-10-08 Mike Stump <mrs@apple.com>
34 Andrew Pinski <pinskia@physics.uc.edu>
36 * aclocal.m4: Rename to ...
37 * acinclude.m4: here and also use m4_include instead of sinclude.
38 * aclocal.m4: Regenerate.
39 * configure: Regenerate.
40 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
41 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
43 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
45 * archive.c: Fix all the warnings about passing unsigned char*
46 to char* and the other way too.
48 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
51 * exception.c: Include config.h
52 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
54 * configure.ac: Find out what exception handling code we use.
55 * configure: Regenerate.
56 * config.h.in: New file, regenerate.
58 2004-09-16 Andrew Pinski <apinski@apple.com>
60 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
62 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
64 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
65 ACX_NONCANONICAL_TARGET.
66 * configure: Regenerate.
68 2004-08-13 Ziemowit Laski <zlaski@apple.com>
70 * objc/sarray.h: Hoist include of assert.h near the top of file,
71 and mark the remainder of the file 'extern "C"'.
73 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
75 * objc/Object.h: Move includes out of extern "C" blocks.
76 * objc/encoding.h: Likewise.
77 * objc/hash.h: Likewise.
78 * objc/objc-api.h: Likewise.
79 * objc/runtime.h: Likewise.
80 * objc/sarray.h: Likewise.
81 * objc/typedstream.h: Likewise.
83 2004-08-12 Ziemowit Laski <zlaski@apple.com>
85 * objc/NXConstStr.h: Update copyright date; bracket with
86 'extern "C"' for C++ use; make include syntax consistent
87 by using <...> instead of "..."; hoist <objc/...> includes
88 above the 'extern "C"' block.
89 * objc/Object.h: Likewise.
90 * objc/Protocol.h: Likewise.
91 * objc/encoding.h: Likewise.
92 * objc/hash.h: Likewise.
93 * objc/runtime.h: Likewise.
94 * objc/sarray.h: Likewise.
95 * objc/thr.h: Likewise.
96 * objc/typedstream.h: Likewise.
97 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
98 (objc_static_instances): For C++ case, do away with
100 (objc_method): Hoist definition to file scope.
101 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
102 class_get_instance_method, class_create_instance,
103 class_get_class_name, class_get_instance_size,
104 class_get_meta_class, class_get_super_class, class_get_version,
105 class_is_class, class_is_meta_class, class_set_version,
106 class_get_gc_object_type, class_ivar_set_gcinvisible,
107 get_imp): Rename 'class' parameter to '_class'.
108 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
109 * objc/objc.h: Update copyright date.
110 (arglist_t): Provide a union tag.
112 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
114 * thr.c (__objc_thread_detach_function): Do not mark as volatile
115 but instead use the attribute noreturn.
117 2004-06-28 Zack Weinberg <zack@codesourcery.com>
119 * encoding.c: Rename target_flags with a #define to avoid
120 conflict with a prior declaration.
122 2004-06-24 Andrew Pinski <apinski@apple.com>
124 * objc/encoding.h: Wrap the functions with extern "C" for C++
126 * objc/hash.h: Likewise.
127 * objc/objc-api.h: Likewise.
128 * objc/objc-list.h: Likewise.
129 * objc/runtime.h: Likewise.
130 * objc/sarray.h: Likewise.
131 * objc/thr.h: Likewise.
132 * objc/typedstream.h: Likewise.
135 2004-06-21 Nick Clifton <nickc@redhat.com>
137 * encoding.c (BITS_PER_UNIT): Define if a definition is not
140 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
142 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
143 (exception_gc.lo): New.
144 (OBJS_GC): Add exception_gc.lo.
146 2004-06-17 Richard Henderson <rth@redhat.com>
148 * exception.c: New file.
149 * Makefile.in (exception.lo): New.
152 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
154 * linking.m (_objcInit): New empty function
157 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
159 * configure.ac: Support --enable-shared=libobjc.
160 * configure: Regenerate.
163 * configure.ac: Do not disable shared by default.
164 * configure: Regenerate.
166 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
168 * Protocol.m ([-isEqual:]): Small optimizations returning
169 immediately if the argument is equal to self, and accessing
170 the argument's name directly if it's a protocol.
172 2004-06-03 David Ayers <d.ayers@inode.at>
174 * Protocol.m ([-isEqual:]): Test the class of the argument.
176 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
178 * configure.ac (includedir): Rename to ...
180 * Makefile.in: s/includedir/includedirname/.
183 * configure.ac (includedir): Set to "include"
185 (libext) Set to empty except for Darwin.
186 * configure: Regenerate
187 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
188 s/include/$(includedir)/g.
190 2004-05-25 Daniel Jacobowitz <drow@false.org>
192 * Makefile.in: Add .NOEXPORT.
194 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
196 Merge from the libobjc-branch
197 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
199 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
201 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
203 * Makefile.in (OBJC_H): Add objc-deps.h.
205 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
207 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
208 ([-hash], [-isEqual:]): New methods.
210 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
212 * sarray.c (sarray_free): Add a better comment.
214 2004-01-27 Adam Fedor <fedor@gnu.org>
216 * hash.c (hash_add): Cast cachep to int.
217 * selector.c (__sel_register_typed_name): Cast
218 soffset_decode to int.
220 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
222 * selector.c: Rename register_selectors_from_list to
223 __objc_register_selectors_from_list. Update caller.
224 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
225 while registering selectors. Use __sel_register_typed_name instead
226 of sel_register_typed_name. Check for NULL method_name:s.
227 (pool_alloc_selector): New function.
228 (__sel_register_typed_name): Use pool_alloc_selector to allocate
230 * sendmsg.c (class_add_method_list): Use
231 __objc_register_selectors_from_list.
232 * objc/runtime.h: Add __objc_register_selectors_from_list.
234 2004-01-25 Adam Fedor <fedor@gnu.org>
235 Nicola Pero <n.pero@mi.flashnet.it>
236 Andrew Pinski <pinskia@physics.uc.edu>
238 * objc/objc-decls.h: New file.
239 * objc/objc-api.h (_objc_lookup_class): Mark as export.
240 (_objc_load_callback): Likewise.
241 (_objc_object_alloc): Likewise.
242 (_objc_object_copy): Likewise.
243 (_objc_object_dispose): Likewise.
245 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
247 * archive.c: s/__inline__/inline
248 * sendmsg.c: Likewise.
250 * encoding.c: Remove FIXME about the warning
251 about unused variable.
252 * sendmsg.c: Add a FIXME comment saying that
253 this should be using libffi.
255 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
258 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
260 * archive.c (objc_read_class): Initialize class_name.
261 (objc_read_selector): Initialize selector_name.
263 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
265 * Makefile.in (toolexecdir): Remove trailing space.
267 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
270 * configure.ac: De-precious CC so multilibs work.
271 * configure: Regenerate.
273 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
275 * configure.ac: Restore toolexecdir.
276 * Makefile.in: Restore toolexecdir.
277 * configure: Regenerate.
279 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
281 * configure.ac: Remove (unused) glibcpp_prefixdir.
282 * configure: Regenerate.
284 * configure.in: Rename to configure.ac.
285 * Makefile.in: Update to match.
287 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
288 Replace glibcpp_toolexeclibdir with toolexeclibdir.
289 * configure.in: Remove glibcpp_toolexecdir (unused).
290 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
291 config.h or stamp-h (unused). Move one comment to the right place.
292 * configure: Regenerate.
293 * config.h.in: Remove (unused).
295 * config.h.in: Regenerate with autoheader.
297 * Makefile.in: Remove (unused) gcc_version_trigger.
298 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
300 * configure: Regenerate.
302 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
303 Sort file into sections. Remove dnl where appropriate. Fix
305 * configure: Regenerate.
307 * configure.in: Replace old AC_PROG_CC hack with new one.
308 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
309 are no subdirectory output files, so this is fine). Change prereq
311 * aclocal.m4: Include ../config/no-executables.m4.
312 * configure: Regenerate with autoconf 2.59.
314 * configure.in: Improve comments on gthread_cflags. Improve m4
315 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
316 * configure: Regenerate.
318 * configure.in: Move PACKAGE and VERSION settings up top. Remove
319 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
320 redundant checks for values of RANLIB, AR, INSTALL.
321 * configure: Regenerate.
323 * configure.in: Clean up handling of
324 --enable-version-specific-runtime-libs and related variables;
325 replace 'if test' with 'case' where reasonable. Fix comments.
326 Remove useless libstdcxx_interface.
327 * configure: Regenerate.
329 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
330 Replace uses of target_alias with target_noncanonical.
331 * aclocal.m4: Include ../config/acx.m4.
332 * configure: Regenerate.
333 * Makefile.in: Replace uses of target_alias with target_noncanonical.
334 Fix copyright statement.
336 * configure.in: Hand-inline bulky, confusing macros from
337 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
338 Update copyright notice. Remove stuff for automake, which isn't
339 used in this directory. Remove emacs local variables.
340 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
341 * configure: Regenerate.
343 2004-03-16 Manfred Hollstein <mh@suse.com>
345 * Makefile.in, configure.in, configure: Update copyright years.
347 2004-03-15 Manfred Hollstein <mh@suse.com>
349 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
350 definition from configure.in.
351 * configure.in (PACKAGE): Add definition.
352 (VERSION): Add definition; substitute it in output files.
353 * configure: Re-generate.
355 2004-03-05 Ziemowit Laski <zlaski@apple.com>
357 * objc/hash.h (hash_string, compare_strings):
358 Add type-casts to make Objective-C++ happy.
359 * objc/typedstream.h (objc_get_stream_class_version):
360 Rename parameter from 'class' to 'class_name' to make
363 2004-03-01 Michael Matz <matz@suse.de>
365 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
367 2004-02-06 Ziemowit Laski <zlaski@apple.com>
369 * objc/objc-api.h (objc_super): The 'class' field shall
370 be named 'super_class' #ifdef __cplusplus.
372 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
375 * encoding.c (rs6000_special_round_type_align): Define.
377 2004-01-14 Adam Fedor <fedor@gnu.org>
380 * selector.c (__objc_register_instance_methods_to_class): Free
381 new_list if not used.
383 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
386 * sarray.c (sarray_free): Free array->is_copy_of latter.
388 2003-12-01 Zack Weinberg <zack@codesourcery.com>
391 * Protocol.m (descriptionForInstanceMethod): Don't dereference
392 instance_methods if it's NULL.
393 (descriptionForClassMethod): Likewise for class_methods.
395 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
397 * Makefile.in (runtime-info.h): Remove -Wp.
399 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
401 * Makefile.in (CC1OBJ): Remove.
402 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
404 Use .m extension for temporary file.
405 Remove assembler temp file.
407 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
409 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
411 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
413 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
415 2003-09-09 Alan Modra <amodra@bigpond.net.au>
417 * configure: Regenerate.
419 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
421 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
422 (libdir)/gcc-lib/ when installing.
423 * configure: Regenerate.
425 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
428 * sendmsg.c (get_imp): Fixed rare threading problem.
429 (__objc_responds_to): Similar fixes.
430 (objc_msg_lookup): Similar fixes.
431 (__objc_init_install_dtable): Lock the runtime before checking if the
434 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
436 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
437 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
438 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
439 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
440 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
441 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
442 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
443 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
444 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
445 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
446 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
448 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
449 Nicola Pero <n.pero@mi.flashnet.it>
452 * init.c (class_superclass_of_class): New function.
453 (create_tree_of_subclasses_inherited_from): Use it.
454 (__objc_tree_insert_class): Likewise.
455 (class_is_subclass_of_class): Likewise.
457 2003-04-11 David Chad <davidc@freebsd.org>
458 Loren J. Rittle <ljrittle@acm.org>
461 * objc/hash.h (hash_string): Constify correctly.
462 (compare_ptrs): Use direct compare.
463 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
464 * objc/sarray.h: Global rename index to indx to avoid shadow.
466 2003-03-12 Andreas Schwab <schwab@suse.de>
468 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
469 glibcpp_toolexeclibdir.
470 * configure: Rebuilt.
472 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
474 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
476 * configure: Rebuilt.
478 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
480 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
481 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
482 version_specific_libs is enabled.
483 * configure: Rebuilt.
485 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
487 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
488 (install-libs, install-headers): Prepend $(DESTDIR) to
489 destination paths in all (un)installation commands.
491 2002-12-02 Zack Weinberg <zack@codesourcery.com>
493 * thr-objc.c: Include coretypes.h and tm.h.
495 2002-12-01 Zack Weinberg <zack@codesourcery.com>
497 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
499 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
501 * configure.in: Remove skip-this-dir support.
502 * configure: Regenerate.
504 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
506 * Makefile.in (all): Fix multilib parallel build.
508 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
510 * sendmsg.c (nil_method): Declare not to take a variable number of
512 (objc_msg_lookup): Cast nil_method to IMP before returning it.
513 (objc_msg_lookup_super): The same.
515 2002-09-10 Jan Hubicka <jh@suse.cz>
517 * nil_method.c (nil_method): No longer defined with variable
520 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
522 * objc/encoding.h: Fix formatting.
523 * objc/hash.h: Likewise.
524 * objc/objc-api.h: Likewise.
525 * objc/runtime.h: Likewise.
526 * objc/thr.h: Likewise.
527 * archive.c: Likewise.
529 * encoding.c: Likewise.
534 * nil_method.c: Likewise.
535 * objects.c: Likewise.
536 * sarray.c: Likewise.
537 * selector.c: Likewise.
538 * sendmsg.c: Likewise.
539 * thr-mach.c: Likewise.
542 2002-06-25 DJ Delorie <dj@redhat.com>
544 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
545 GLIBCPP_TOPREL_CONFIGURE.
546 * configure.in: Call it before AC_CANONICAL_SYSTEM.
547 * configure: Regenerate.
549 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
551 * Object.m (forward, read, write): Fix unused parameter warnings.
552 * encoding.c: Include <stdlib.h>.
553 (target_flags): Mark with attribute unused.
555 * runtime.h (__objc_selector_max_index): Change to unsigned int.
556 (__objc_generate_gc_type_description): Prototype.
557 * selector.c (__objc_selector_max_index): Change to unsigned int.
559 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
561 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
562 we always have a return value: if __objc_msg_forward does not
563 supply a forwarding implementation, return the default
564 __builtin_apply based one.
566 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
568 * Object.m: Fix signed/unsigned warning.
569 * Protocol.m: Likewise.
570 * archive.c: Always include stdlib.h.
571 (objc_read_short, objc_read_unsigned_short, objc_read_int,
572 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
573 Fix signed/unsigned warning.
574 (objc_write_type, objc_read_type, objc_write_types,
575 objc_read_types): Ensure ctype 8-bit safety.
576 (__objc_no_write, __objc_no_read): Mark unused parameters.
577 * class.c (class_table_setup): Specify void arg.
578 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
579 objc_skip_typespec, objc_skip_offset,
580 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
581 (objc_layout_structure_next_member): Ensure variables are
583 * gc.c (__objc_generate_gc_type_description,
584 class_ivar_set_gcinvisible): Mark unused parameters.
585 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
587 (__objc_init_protocols) Fix signed/unsigned warning.
588 * nil_method.c (nil_method): Mark unused parameters.
589 * thr.h (objc_thread_callback): Specify void arg.
590 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
591 signed/unsigned warning.
592 (sarray_free): Fix formatting.
593 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
594 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
596 2002-06-09 Andreas Jaeger <aj@suse.de>
598 * encoding.c (objc_layout_structure_next_member): Remove unused
601 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
603 * Makefile.in (SHELL): Set to @SHELL@.
605 (ALL_CFLAGS): Add $(WARN_CFLAGS).
607 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
609 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
610 * configure: Regenerate.
612 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
614 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
615 script entry, and set LD to it when configuring multilibs.
616 * configure: Rebuilt.
618 2002-04-19 David O'Brien <obrien@FreeBSD.org>
620 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
622 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
625 * objc/objc-api.h (struct objc_protocol_list): Change type of
626 member count from int to size_t.
628 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
631 * aclocal.m4: Replace with version copied from libstdc++-v3.
632 * configure.in: Update for changes to aclocal and Makefile.
633 * configure: Regenerate.
634 * Makefile.in: Correct install of multilibs and shared libs, use
635 INSTALL_DATA for include files.
637 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
639 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
640 categories - when an unclaimed category was found, the loop was
641 doing two steps forward instead of one, so that in certain cases
642 it was failing to properly load all the categories. (Reported
643 with fix by Alexander Malmberg <alexander@malmberg.org>).
645 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
647 * encoding.c: Add target_flags.
649 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
651 * objc/objc-api.h (_C_VECTOR): New.
653 * encoding.c (VECTOR_TYPE): New.
655 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
657 * class.c: Rewritten the class table to use optimized, lock-free
658 lookup. This more than doubles the speed of class method
659 invocations. (class_table_setup), (class_table_insert),
660 (class_table_replace), (class_table_get_safe),
661 (class_table_next), (class_table_print),
662 (class_table_print_histogram): New functions.
663 (__objc_init_class_tables): Use class_table_setup.
664 (__objc_add_class_to_hash): Use class_table_get_safe and
665 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
666 assert the existence of the table; do not lock the runtime; use
667 class_table_get_safe. (objc_next_class): Use class_table_next.
668 (__objc_resolve_class_links): Use class_table_next.
669 (class_pose_as): Use class_table_replace.
671 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
673 * gc.c: Removed the DEBUG declaration.
675 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
677 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
678 rather than through objc_thread_id, to save a function call.
679 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
682 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
684 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
685 to cast an id to a Class, which can not be done. Make the check
686 by using CLS_ISMETA on the class pointer instead.
687 (object_is_meta_class): Similar fix.
689 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
691 * configure.in (AC_EXEEXT): Work around in case it expands to
692 nothing, as in autoconf 2.50.
693 * acinclude.m4: Likewise.
694 * configure: Rebuilt.
696 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
698 * THREADS: Explain that when we compile libobjc inside GCC, we
699 always use thr-objc.c as a backend, which uses GCC's thread code.
701 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
703 * init.c (__objc_send_message_in_list): When setting a new entry
704 in __objc_load_methods use the method IMP as key, but check to see
705 if the method is in the hashtable by looking at the IMP also.
706 Also ... call the method after adding it to the hashtable rather
707 than before ... thus preventing an obscure possibility of infinite
708 recursion if a +load method itself loads a subclass.
710 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
712 * init.c (__objc_send_message_in_list): When setting a new entry
713 in __objc_load_methods use the method name as key, not the method
714 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
716 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
718 * objc-features.texi: Move to ../gcc/objc.texi.
720 * Makefile.in: Don't generate documentation from
723 2001-05-01 Mark Mitchell <mark@codesourcery.com>
725 * fdl.texi: New file.
726 * objc-features.texi: Simplify.
727 * Makefile.in: Adjust accordingly.
729 2001-04-30 Mark Mitchell <mark@codesourcery.com>
731 * objc-features.texi: Use the GFDL.
733 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
735 * encoding.c (REAL_TYPE): Define.
737 2001-03-19 David Edelsohn <edelsohn@gnu.org>
739 * encoding.c (TYPE_MODE): Define.
741 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
743 * thr.c (objc_thread_add): New function.
744 (objc_thread_remove): Ditto.
745 * objc/thr.h: Declare them.
746 * libobjc.def: Mention them.
748 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
750 * objc-features.texi: Document the @compatibility_alias compiler
751 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
753 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
755 * sendmsg.c (__objc_forward): Delete strlen() declaration.
757 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
759 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
760 we're not interested in the result and they might fail.
761 * configure: Regenerated.
763 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
765 * objc-features.texi: Use @email.
767 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
769 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
772 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
774 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
775 determines the value dynamically.
777 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
779 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
780 libraries to provide a function that returns the real forwarding
781 function. This can alleviate problems __builtin_apply() and
782 friends have on various platforms. (Solution suggested by Helge
785 * objc/objc-api.h: Define __objc_msg_forward.
787 * sendmsg.c: Define gen_rtx_REG.
789 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
791 * thr-rtems.c: New file. Stub to compile.
793 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
795 * configure: Rebuilt with new libtool.m4.
797 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
799 * configure.in: Create a config.h file. Check for <sched.h>.
800 * configure: Regenerate.
802 * config.h.in: Check for <sched.h>.
804 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
806 * configure: Regenerate after change to ../libtool.m4.
808 2000-08-14 Andreas Schwab <schwab@suse.de>
810 * objc-features.texi (Top): Move @menu at end of node.
812 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
814 * objc-features.texi: Move @node Top before @menu.
816 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
818 * objc-features.texi: Documented the new -fconstant-string-class
821 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
823 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
824 improve the Posix thread support for Objective-C.
826 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
828 * aclocal.m4: Replace copy of ../libtool.m4 with
829 sinclude(../libtool.m4).
831 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
833 * configure.in: Added libtool support; build shared libraries
834 if --enable-shared was passed on command line.
835 * Makefile.in: Modified most compilation commands to use libtool.
836 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
837 libtool distribution.
839 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
841 * sarray.c, Object.m: Removed the explicit prototypes for strlen
842 and memcpy on 64-bit platforms (Suggested by Rodney Brown
845 2000-05-12 H.J. Lu (hjl@gnu.org)
847 * Makefile.in (GTHREAD_FLAGS): New.
848 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
849 (OBJC_THREAD_FILE): Changed to thr-objc.
851 * configure.in (GTHREAD_FLAGS): New, check and replace it for
853 (OBJC_THREAD_FILE): Removed.
857 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
859 * objc/hash.h: Include string.h.
861 2000-04-15 David Edelsohn <edelsohn@gnu.org>
863 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
865 2000-04-12 Jakub Jelinek <jakub@redhat.com>
867 * Object.m (strlen): Provide prototype on all 64bit platforms,
869 * sarray.c (memcpy): Likewise.
870 * encoding.c (objc_layout_finish_structure): Don't use
871 ROUND_TYPE_ALIGN on sparc.
873 * encoding.c (objc_layout_structure_next_member): Do the whole
874 procedure even for the first member, so that we get correct
877 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
879 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
882 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
884 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
886 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
888 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
890 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
892 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
893 the compiler when building C code.
895 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
897 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
898 libdir, libsubdir and tooldir.
900 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
902 * init.c (__objc_force_linking): Make global.
904 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
906 * configure.in (AC_EXEEXT): Remove call.
907 (compiler_name): Explicitly check with no extension and .exe
909 * configure: Regenerate.
911 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
913 * Makefile.in (CC1OBJ): Define in terms of CC.
914 (runtime-info.h): Use.
916 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
918 * objc-features.texi: Updated the URL to Boehm's GC page.
920 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
922 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
923 the char as being signed (patch from Daniel Jacobowitz
926 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
928 * configure.in (AC_PREREQ): Update to 2.13.
929 (AC_EXEEXT): Call to find possible file extension.
930 (compiler_name): Use.
931 * configure: Regenerate.
933 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
935 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
937 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
939 * configure.in (thread_file): Correct and simplify code to find
941 * configure: Rebuilt.
943 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
945 * configure.in (compiler_name): Add check to detect if this
946 language's compiler has been built.
947 * configure: Regenerate.
949 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
951 * configure.in: Use AC_PREREQ(2.12.1).
953 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
955 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
957 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
959 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
961 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
963 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
965 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
967 * objc-features.texi (Top): Changed the email address.
968 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
970 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
972 * encoding.c: Redefine get_inner_array_type to get the first entry
975 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
977 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
978 (objc_get_type_qualifiers): Similarly.
979 * objc/encoding.h (_C_BYREF): Define.
982 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
984 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
985 works out on 64-bit systems.
987 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
989 * Makefile.in (INCLUDES): Make it multilib-friendly.
991 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
993 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
995 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
996 Jeffrey A Law (law@cygnus.com)
998 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
999 (FLAGS_TO_PASS): Added.
1000 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
1002 * archive.c: Change config.h to tconfig.h.
1004 * configure.in: Find gcc's object directory even for multilibs.
1006 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
1008 * configure.in: Escape ^ in grep string.
1009 * configure: Rebuilt.
1011 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
1013 * All .h files pushed down into the objc/ subdirectory.
1014 * Makefile.in (copy_headers): Corresponding changes.
1015 * configure.in (AC_INIT): Corresponding changes.
1016 * configure: Rebuilt.
1018 1998-09-30 Ben Elliston <bje@cygnus.com>
1019 Jeff Law <law@cygnus.com>
1021 * Makefile.in: Rewrite.
1023 * configure.in: Likewise.
1025 * configure: Regenerate.
1027 * All .c files. Remove "objc" prefix when including objc header
1028 files. Include tconfig.h, not ../tconfig.h.
1030 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
1032 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1033 (get_inner_array_type): Define.
1035 1998-09-21 Ben Elliston <bje@cygnus.com>
1037 * New directory. Moved files from ../gcc/objc.