1 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
3 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
4 * configure, aclocal.m4: Regenerate.
6 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
8 * configure: Regenerate for libtool change.
10 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
12 * configure: Regenerate for libtool reversion.
14 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
16 * configure: Regenerate for libtool change.
18 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
20 * aclocal.m4, config.h.in: Regenerate.
22 2004-10-08 Mike Stump <mrs@apple.com>
23 Andrew Pinski <pinskia@physics.uc.edu>
25 * aclocal.m4: Rename to ...
26 * acinclude.m4: here and also use m4_include instead of sinclude.
27 * aclocal.m4: Regenerate.
28 * configure: Regenerate.
29 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
30 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
32 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
34 * archive.c: Fix all the warnings about passing unsigned char*
35 to char* and the other way too.
37 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
40 * exception.c: Include config.h
41 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
43 * configure.ac: Find out what exception handling code we use.
44 * configure: Regenerate.
45 * config.h.in: New file, regenerate.
47 2004-09-16 Andrew Pinski <apinski@apple.com>
49 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
51 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
53 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
54 ACX_NONCANONICAL_TARGET.
55 * configure: Regenerate.
57 2004-08-13 Ziemowit Laski <zlaski@apple.com>
59 * objc/sarray.h: Hoist include of assert.h near the top of file,
60 and mark the remainder of the file 'extern "C"'.
62 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
64 * objc/Object.h: Move includes out of extern "C" blocks.
65 * objc/encoding.h: Likewise.
66 * objc/hash.h: Likewise.
67 * objc/objc-api.h: Likewise.
68 * objc/runtime.h: Likewise.
69 * objc/sarray.h: Likewise.
70 * objc/typedstream.h: Likewise.
72 2004-08-12 Ziemowit Laski <zlaski@apple.com>
74 * objc/NXConstStr.h: Update copyright date; bracket with
75 'extern "C"' for C++ use; make include syntax consistent
76 by using <...> instead of "..."; hoist <objc/...> includes
77 above the 'extern "C"' block.
78 * objc/Object.h: Likewise.
79 * objc/Protocol.h: Likewise.
80 * objc/encoding.h: Likewise.
81 * objc/hash.h: Likewise.
82 * objc/runtime.h: Likewise.
83 * objc/sarray.h: Likewise.
84 * objc/thr.h: Likewise.
85 * objc/typedstream.h: Likewise.
86 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
87 (objc_static_instances): For C++ case, do away with
89 (objc_method): Hoist definition to file scope.
90 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
91 class_get_instance_method, class_create_instance,
92 class_get_class_name, class_get_instance_size,
93 class_get_meta_class, class_get_super_class, class_get_version,
94 class_is_class, class_is_meta_class, class_set_version,
95 class_get_gc_object_type, class_ivar_set_gcinvisible,
96 get_imp): Rename 'class' parameter to '_class'.
97 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
98 * objc/objc.h: Update copyright date.
99 (arglist_t): Provide a union tag.
101 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
103 * thr.c (__objc_thread_detach_function): Do not mark as volatile
104 but instead use the attribute noreturn.
106 2004-06-28 Zack Weinberg <zack@codesourcery.com>
108 * encoding.c: Rename target_flags with a #define to avoid
109 conflict with a prior declaration.
111 2004-06-24 Andrew Pinski <apinski@apple.com>
113 * objc/encoding.h: Wrap the functions with extern "C" for C++
115 * objc/hash.h: Likewise.
116 * objc/objc-api.h: Likewise.
117 * objc/objc-list.h: Likewise.
118 * objc/runtime.h: Likewise.
119 * objc/sarray.h: Likewise.
120 * objc/thr.h: Likewise.
121 * objc/typedstream.h: Likewise.
124 2004-06-21 Nick Clifton <nickc@redhat.com>
126 * encoding.c (BITS_PER_UNIT): Define if a definition is not
129 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
131 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
132 (exception_gc.lo): New.
133 (OBJS_GC): Add exception_gc.lo.
135 2004-06-17 Richard Henderson <rth@redhat.com>
137 * exception.c: New file.
138 * Makefile.in (exception.lo): New.
141 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
143 * linking.m (_objcInit): New empty function
146 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
148 * configure.ac: Support --enable-shared=libobjc.
149 * configure: Regenerate.
152 * configure.ac: Do not disable shared by default.
153 * configure: Regenerate.
155 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
157 * Protocol.m ([-isEqual:]): Small optimizations returning
158 immediately if the argument is equal to self, and accessing
159 the argument's name directly if it's a protocol.
161 2004-06-03 David Ayers <d.ayers@inode.at>
163 * Protocol.m ([-isEqual:]): Test the class of the argument.
165 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
167 * configure.ac (includedir): Rename to ...
169 * Makefile.in: s/includedir/includedirname/.
172 * configure.ac (includedir): Set to "include"
174 (libext) Set to empty except for Darwin.
175 * configure: Regenerate
176 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
177 s/include/$(includedir)/g.
179 2004-05-25 Daniel Jacobowitz <drow@false.org>
181 * Makefile.in: Add .NOEXPORT.
183 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
185 Merge from the libobjc-branch
186 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
188 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
190 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
192 * Makefile.in (OBJC_H): Add objc-deps.h.
194 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
196 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
197 ([-hash], [-isEqual:]): New methods.
199 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
201 * sarray.c (sarray_free): Add a better comment.
203 2004-01-27 Adam Fedor <fedor@gnu.org>
205 * hash.c (hash_add): Cast cachep to int.
206 * selector.c (__sel_register_typed_name): Cast
207 soffset_decode to int.
209 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
211 * selector.c: Rename register_selectors_from_list to
212 __objc_register_selectors_from_list. Update caller.
213 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
214 while registering selectors. Use __sel_register_typed_name instead
215 of sel_register_typed_name. Check for NULL method_name:s.
216 (pool_alloc_selector): New function.
217 (__sel_register_typed_name): Use pool_alloc_selector to allocate
219 * sendmsg.c (class_add_method_list): Use
220 __objc_register_selectors_from_list.
221 * objc/runtime.h: Add __objc_register_selectors_from_list.
223 2004-01-25 Adam Fedor <fedor@gnu.org>
224 Nicola Pero <n.pero@mi.flashnet.it>
225 Andrew Pinski <pinskia@physics.uc.edu>
227 * objc/objc-decls.h: New file.
228 * objc/objc-api.h (_objc_lookup_class): Mark as export.
229 (_objc_load_callback): Likewise.
230 (_objc_object_alloc): Likewise.
231 (_objc_object_copy): Likewise.
232 (_objc_object_dispose): Likewise.
234 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
236 * archive.c: s/__inline__/inline
237 * sendmsg.c: Likewise.
239 * encoding.c: Remove FIXME about the warning
240 about unused variable.
241 * sendmsg.c: Add a FIXME comment saying that
242 this should be using libffi.
244 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
247 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
249 * archive.c (objc_read_class): Initialize class_name.
250 (objc_read_selector): Initialize selector_name.
252 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
254 * Makefile.in (toolexecdir): Remove trailing space.
256 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
259 * configure.ac: De-precious CC so multilibs work.
260 * configure: Regenerate.
262 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
264 * configure.ac: Restore toolexecdir.
265 * Makefile.in: Restore toolexecdir.
266 * configure: Regenerate.
268 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
270 * configure.ac: Remove (unused) glibcpp_prefixdir.
271 * configure: Regenerate.
273 * configure.in: Rename to configure.ac.
274 * Makefile.in: Update to match.
276 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
277 Replace glibcpp_toolexeclibdir with toolexeclibdir.
278 * configure.in: Remove glibcpp_toolexecdir (unused).
279 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
280 config.h or stamp-h (unused). Move one comment to the right place.
281 * configure: Regenerate.
282 * config.h.in: Remove (unused).
284 * config.h.in: Regenerate with autoheader.
286 * Makefile.in: Remove (unused) gcc_version_trigger.
287 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
289 * configure: Regenerate.
291 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
292 Sort file into sections. Remove dnl where appropriate. Fix
294 * configure: Regenerate.
296 * configure.in: Replace old AC_PROG_CC hack with new one.
297 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
298 are no subdirectory output files, so this is fine). Change prereq
300 * aclocal.m4: Include ../config/no-executables.m4.
301 * configure: Regenerate with autoconf 2.59.
303 * configure.in: Improve comments on gthread_cflags. Improve m4
304 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
305 * configure: Regenerate.
307 * configure.in: Move PACKAGE and VERSION settings up top. Remove
308 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
309 redundant checks for values of RANLIB, AR, INSTALL.
310 * configure: Regenerate.
312 * configure.in: Clean up handling of
313 --enable-version-specific-runtime-libs and related variables;
314 replace 'if test' with 'case' where reasonable. Fix comments.
315 Remove useless libstdcxx_interface.
316 * configure: Regenerate.
318 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
319 Replace uses of target_alias with target_noncanonical.
320 * aclocal.m4: Include ../config/acx.m4.
321 * configure: Regenerate.
322 * Makefile.in: Replace uses of target_alias with target_noncanonical.
323 Fix copyright statement.
325 * configure.in: Hand-inline bulky, confusing macros from
326 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
327 Update copyright notice. Remove stuff for automake, which isn't
328 used in this directory. Remove emacs local variables.
329 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
330 * configure: Regenerate.
332 2004-03-16 Manfred Hollstein <mh@suse.com>
334 * Makefile.in, configure.in, configure: Update copyright years.
336 2004-03-15 Manfred Hollstein <mh@suse.com>
338 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
339 definition from configure.in.
340 * configure.in (PACKAGE): Add definition.
341 (VERSION): Add definition; substitute it in output files.
342 * configure: Re-generate.
344 2004-03-05 Ziemowit Laski <zlaski@apple.com>
346 * objc/hash.h (hash_string, compare_strings):
347 Add type-casts to make Objective-C++ happy.
348 * objc/typedstream.h (objc_get_stream_class_version):
349 Rename parameter from 'class' to 'class_name' to make
352 2004-03-01 Michael Matz <matz@suse.de>
354 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
356 2004-02-06 Ziemowit Laski <zlaski@apple.com>
358 * objc/objc-api.h (objc_super): The 'class' field shall
359 be named 'super_class' #ifdef __cplusplus.
361 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
364 * encoding.c (rs6000_special_round_type_align): Define.
366 2004-01-14 Adam Fedor <fedor@gnu.org>
369 * selector.c (__objc_register_instance_methods_to_class): Free
370 new_list if not used.
372 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
375 * sarray.c (sarray_free): Free array->is_copy_of latter.
377 2003-12-01 Zack Weinberg <zack@codesourcery.com>
380 * Protocol.m (descriptionForInstanceMethod): Don't dereference
381 instance_methods if it's NULL.
382 (descriptionForClassMethod): Likewise for class_methods.
384 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
386 * Makefile.in (runtime-info.h): Remove -Wp.
388 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
390 * Makefile.in (CC1OBJ): Remove.
391 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
393 Use .m extension for temporary file.
394 Remove assembler temp file.
396 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
398 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
400 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
402 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
404 2003-09-09 Alan Modra <amodra@bigpond.net.au>
406 * configure: Regenerate.
408 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
410 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
411 (libdir)/gcc-lib/ when installing.
412 * configure: Regenerate.
414 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
417 * sendmsg.c (get_imp): Fixed rare threading problem.
418 (__objc_responds_to): Similar fixes.
419 (objc_msg_lookup): Similar fixes.
420 (__objc_init_install_dtable): Lock the runtime before checking if the
423 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
425 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
426 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
427 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
428 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
429 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
430 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
431 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
432 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
433 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
434 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
435 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
437 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
438 Nicola Pero <n.pero@mi.flashnet.it>
441 * init.c (class_superclass_of_class): New function.
442 (create_tree_of_subclasses_inherited_from): Use it.
443 (__objc_tree_insert_class): Likewise.
444 (class_is_subclass_of_class): Likewise.
446 2003-04-11 David Chad <davidc@freebsd.org>
447 Loren J. Rittle <ljrittle@acm.org>
450 * objc/hash.h (hash_string): Constify correctly.
451 (compare_ptrs): Use direct compare.
452 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
453 * objc/sarray.h: Global rename index to indx to avoid shadow.
455 2003-03-12 Andreas Schwab <schwab@suse.de>
457 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
458 glibcpp_toolexeclibdir.
459 * configure: Rebuilt.
461 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
463 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
465 * configure: Rebuilt.
467 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
469 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
470 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
471 version_specific_libs is enabled.
472 * configure: Rebuilt.
474 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
476 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
477 (install-libs, install-headers): Prepend $(DESTDIR) to
478 destination paths in all (un)installation commands.
480 2002-12-02 Zack Weinberg <zack@codesourcery.com>
482 * thr-objc.c: Include coretypes.h and tm.h.
484 2002-12-01 Zack Weinberg <zack@codesourcery.com>
486 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
488 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
490 * configure.in: Remove skip-this-dir support.
491 * configure: Regenerate.
493 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
495 * Makefile.in (all): Fix multilib parallel build.
497 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
499 * sendmsg.c (nil_method): Declare not to take a variable number of
501 (objc_msg_lookup): Cast nil_method to IMP before returning it.
502 (objc_msg_lookup_super): The same.
504 2002-09-10 Jan Hubicka <jh@suse.cz>
506 * nil_method.c (nil_method): No longer defined with variable
509 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
511 * objc/encoding.h: Fix formatting.
512 * objc/hash.h: Likewise.
513 * objc/objc-api.h: Likewise.
514 * objc/runtime.h: Likewise.
515 * objc/thr.h: Likewise.
516 * archive.c: Likewise.
518 * encoding.c: Likewise.
523 * nil_method.c: Likewise.
524 * objects.c: Likewise.
525 * sarray.c: Likewise.
526 * selector.c: Likewise.
527 * sendmsg.c: Likewise.
528 * thr-mach.c: Likewise.
531 2002-06-25 DJ Delorie <dj@redhat.com>
533 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
534 GLIBCPP_TOPREL_CONFIGURE.
535 * configure.in: Call it before AC_CANONICAL_SYSTEM.
536 * configure: Regenerate.
538 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
540 * Object.m (forward, read, write): Fix unused parameter warnings.
541 * encoding.c: Include <stdlib.h>.
542 (target_flags): Mark with attribute unused.
544 * runtime.h (__objc_selector_max_index): Change to unsigned int.
545 (__objc_generate_gc_type_description): Prototype.
546 * selector.c (__objc_selector_max_index): Change to unsigned int.
548 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
550 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
551 we always have a return value: if __objc_msg_forward does not
552 supply a forwarding implementation, return the default
553 __builtin_apply based one.
555 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
557 * Object.m: Fix signed/unsigned warning.
558 * Protocol.m: Likewise.
559 * archive.c: Always include stdlib.h.
560 (objc_read_short, objc_read_unsigned_short, objc_read_int,
561 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
562 Fix signed/unsigned warning.
563 (objc_write_type, objc_read_type, objc_write_types,
564 objc_read_types): Ensure ctype 8-bit safety.
565 (__objc_no_write, __objc_no_read): Mark unused parameters.
566 * class.c (class_table_setup): Specify void arg.
567 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
568 objc_skip_typespec, objc_skip_offset,
569 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
570 (objc_layout_structure_next_member): Ensure variables are
572 * gc.c (__objc_generate_gc_type_description,
573 class_ivar_set_gcinvisible): Mark unused parameters.
574 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
576 (__objc_init_protocols) Fix signed/unsigned warning.
577 * nil_method.c (nil_method): Mark unused parameters.
578 * thr.h (objc_thread_callback): Specify void arg.
579 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
580 signed/unsigned warning.
581 (sarray_free): Fix formatting.
582 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
583 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
585 2002-06-09 Andreas Jaeger <aj@suse.de>
587 * encoding.c (objc_layout_structure_next_member): Remove unused
590 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
592 * Makefile.in (SHELL): Set to @SHELL@.
594 (ALL_CFLAGS): Add $(WARN_CFLAGS).
596 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
598 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
599 * configure: Regenerate.
601 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
603 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
604 script entry, and set LD to it when configuring multilibs.
605 * configure: Rebuilt.
607 2002-04-19 David O'Brien <obrien@FreeBSD.org>
609 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
611 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
614 * objc/objc-api.h (struct objc_protocol_list): Change type of
615 member count from int to size_t.
617 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
620 * aclocal.m4: Replace with version copied from libstdc++-v3.
621 * configure.in: Update for changes to aclocal and Makefile.
622 * configure: Regenerate.
623 * Makefile.in: Correct install of multilibs and shared libs, use
624 INSTALL_DATA for include files.
626 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
628 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
629 categories - when an unclaimed category was found, the loop was
630 doing two steps forward instead of one, so that in certain cases
631 it was failing to properly load all the categories. (Reported
632 with fix by Alexander Malmberg <alexander@malmberg.org>).
634 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
636 * encoding.c: Add target_flags.
638 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
640 * objc/objc-api.h (_C_VECTOR): New.
642 * encoding.c (VECTOR_TYPE): New.
644 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
646 * class.c: Rewritten the class table to use optimized, lock-free
647 lookup. This more than doubles the speed of class method
648 invocations. (class_table_setup), (class_table_insert),
649 (class_table_replace), (class_table_get_safe),
650 (class_table_next), (class_table_print),
651 (class_table_print_histogram): New functions.
652 (__objc_init_class_tables): Use class_table_setup.
653 (__objc_add_class_to_hash): Use class_table_get_safe and
654 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
655 assert the existence of the table; do not lock the runtime; use
656 class_table_get_safe. (objc_next_class): Use class_table_next.
657 (__objc_resolve_class_links): Use class_table_next.
658 (class_pose_as): Use class_table_replace.
660 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
662 * gc.c: Removed the DEBUG declaration.
664 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
666 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
667 rather than through objc_thread_id, to save a function call.
668 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
671 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
673 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
674 to cast an id to a Class, which can not be done. Make the check
675 by using CLS_ISMETA on the class pointer instead.
676 (object_is_meta_class): Similar fix.
678 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
680 * configure.in (AC_EXEEXT): Work around in case it expands to
681 nothing, as in autoconf 2.50.
682 * acinclude.m4: Likewise.
683 * configure: Rebuilt.
685 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
687 * THREADS: Explain that when we compile libobjc inside GCC, we
688 always use thr-objc.c as a backend, which uses GCC's thread code.
690 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
692 * init.c (__objc_send_message_in_list): When setting a new entry
693 in __objc_load_methods use the method IMP as key, but check to see
694 if the method is in the hashtable by looking at the IMP also.
695 Also ... call the method after adding it to the hashtable rather
696 than before ... thus preventing an obscure possibility of infinite
697 recursion if a +load method itself loads a subclass.
699 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
701 * init.c (__objc_send_message_in_list): When setting a new entry
702 in __objc_load_methods use the method name as key, not the method
703 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
705 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
707 * objc-features.texi: Move to ../gcc/objc.texi.
709 * Makefile.in: Don't generate documentation from
712 2001-05-01 Mark Mitchell <mark@codesourcery.com>
714 * fdl.texi: New file.
715 * objc-features.texi: Simplify.
716 * Makefile.in: Adjust accordingly.
718 2001-04-30 Mark Mitchell <mark@codesourcery.com>
720 * objc-features.texi: Use the GFDL.
722 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
724 * encoding.c (REAL_TYPE): Define.
726 2001-03-19 David Edelsohn <edelsohn@gnu.org>
728 * encoding.c (TYPE_MODE): Define.
730 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
732 * thr.c (objc_thread_add): New function.
733 (objc_thread_remove): Ditto.
734 * objc/thr.h: Declare them.
735 * libobjc.def: Mention them.
737 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
739 * objc-features.texi: Document the @compatibility_alias compiler
740 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
742 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
744 * sendmsg.c (__objc_forward): Delete strlen() declaration.
746 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
748 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
749 we're not interested in the result and they might fail.
750 * configure: Regenerated.
752 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
754 * objc-features.texi: Use @email.
756 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
758 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
761 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
763 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
764 determines the value dynamically.
766 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
768 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
769 libraries to provide a function that returns the real forwarding
770 function. This can alleviate problems __builtin_apply() and
771 friends have on various platforms. (Solution suggested by Helge
774 * objc/objc-api.h: Define __objc_msg_forward.
776 * sendmsg.c: Define gen_rtx_REG.
778 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
780 * thr-rtems.c: New file. Stub to compile.
782 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
784 * configure: Rebuilt with new libtool.m4.
786 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
788 * configure.in: Create a config.h file. Check for <sched.h>.
789 * configure: Regenerate.
791 * config.h.in: Check for <sched.h>.
793 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
795 * configure: Regenerate after change to ../libtool.m4.
797 2000-08-14 Andreas Schwab <schwab@suse.de>
799 * objc-features.texi (Top): Move @menu at end of node.
801 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
803 * objc-features.texi: Move @node Top before @menu.
805 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
807 * objc-features.texi: Documented the new -fconstant-string-class
810 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
812 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
813 improve the Posix thread support for Objective-C.
815 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
817 * aclocal.m4: Replace copy of ../libtool.m4 with
818 sinclude(../libtool.m4).
820 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
822 * configure.in: Added libtool support; build shared libraries
823 if --enable-shared was passed on command line.
824 * Makefile.in: Modified most compilation commands to use libtool.
825 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
826 libtool distribution.
828 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
830 * sarray.c, Object.m: Removed the explicit prototypes for strlen
831 and memcpy on 64-bit platforms (Suggested by Rodney Brown
834 2000-05-12 H.J. Lu (hjl@gnu.org)
836 * Makefile.in (GTHREAD_FLAGS): New.
837 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
838 (OBJC_THREAD_FILE): Changed to thr-objc.
840 * configure.in (GTHREAD_FLAGS): New, check and replace it for
842 (OBJC_THREAD_FILE): Removed.
846 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
848 * objc/hash.h: Include string.h.
850 2000-04-15 David Edelsohn <edelsohn@gnu.org>
852 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
854 2000-04-12 Jakub Jelinek <jakub@redhat.com>
856 * Object.m (strlen): Provide prototype on all 64bit platforms,
858 * sarray.c (memcpy): Likewise.
859 * encoding.c (objc_layout_finish_structure): Don't use
860 ROUND_TYPE_ALIGN on sparc.
862 * encoding.c (objc_layout_structure_next_member): Do the whole
863 procedure even for the first member, so that we get correct
866 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
868 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
871 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
873 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
875 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
877 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
879 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
881 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
882 the compiler when building C code.
884 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
886 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
887 libdir, libsubdir and tooldir.
889 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
891 * init.c (__objc_force_linking): Make global.
893 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
895 * configure.in (AC_EXEEXT): Remove call.
896 (compiler_name): Explicitly check with no extension and .exe
898 * configure: Regenerate.
900 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
902 * Makefile.in (CC1OBJ): Define in terms of CC.
903 (runtime-info.h): Use.
905 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
907 * objc-features.texi: Updated the URL to Boehm's GC page.
909 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
911 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
912 the char as being signed (patch from Daniel Jacobowitz
915 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
917 * configure.in (AC_PREREQ): Update to 2.13.
918 (AC_EXEEXT): Call to find possible file extension.
919 (compiler_name): Use.
920 * configure: Regenerate.
922 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
924 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
926 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
928 * configure.in (thread_file): Correct and simplify code to find
930 * configure: Rebuilt.
932 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
934 * configure.in (compiler_name): Add check to detect if this
935 language's compiler has been built.
936 * configure: Regenerate.
938 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
940 * configure.in: Use AC_PREREQ(2.12.1).
942 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
944 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
946 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
948 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
950 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
952 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
954 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
956 * objc-features.texi (Top): Changed the email address.
957 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
959 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
961 * encoding.c: Redefine get_inner_array_type to get the first entry
964 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
966 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
967 (objc_get_type_qualifiers): Similarly.
968 * objc/encoding.h (_C_BYREF): Define.
971 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
973 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
974 works out on 64-bit systems.
976 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
978 * Makefile.in (INCLUDES): Make it multilib-friendly.
980 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
982 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
984 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
985 Jeffrey A Law (law@cygnus.com)
987 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
988 (FLAGS_TO_PASS): Added.
989 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
991 * archive.c: Change config.h to tconfig.h.
993 * configure.in: Find gcc's object directory even for multilibs.
995 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
997 * configure.in: Escape ^ in grep string.
998 * configure: Rebuilt.
1000 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
1002 * All .h files pushed down into the objc/ subdirectory.
1003 * Makefile.in (copy_headers): Corresponding changes.
1004 * configure.in (AC_INIT): Corresponding changes.
1005 * configure: Rebuilt.
1007 1998-09-30 Ben Elliston <bje@cygnus.com>
1008 Jeff Law <law@cygnus.com>
1010 * Makefile.in: Rewrite.
1012 * configure.in: Likewise.
1014 * configure: Regenerate.
1016 * All .c files. Remove "objc" prefix when including objc header
1017 files. Include tconfig.h, not ../tconfig.h.
1019 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
1021 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
1022 (get_inner_array_type): Define.
1024 1998-09-21 Ben Elliston <bje@cygnus.com>
1026 * New directory. Moved files from ../gcc/objc.