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* encoding.c (BITS_PER_UNIT): Define if a definition is not provided.
[pf3gnuchains/gcc-fork.git] / libobjc / ChangeLog
index 7b8247d..6196832 100644 (file)
@@ -1,3 +1,359 @@
+2004-06-21  Nick Clifton  <nickc@redhat.com>
+
+       * encoding.c (BITS_PER_UNIT): Define if a definition is not
+       provided.
+
+2004-06-20  Alexander Malmberg  <alexander@malmberg.org>
+
+        * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
+        (exception_gc.lo): New.
+        (OBJS_GC): Add exception_gc.lo.
+       
+2004-06-17  Richard Henderson  <rth@redhat.com>
+
+       * exception.c: New file.
+       * Makefile.in (exception.lo): New.
+       (OBJS): Add it.
+
+2004-06-14  Andrew Pinski  <pinskia@physics.uc.edu>
+
+       * linking.m (_objcInit): New empty function
+       for Darwin only.
+
+2004-06-11  Andrew Pinski  <pinskia@physics.uc.edu>
+
+       * configure.ac: Support --enable-shared=libobjc.
+       * configure: Regenerate.
+
+       PR libobjc/15901
+       * configure.ac: Do not disable shared by default.
+       * configure: Regenerate.
+
+2004-06-03  Nicola Pero  <n.pero@mi.flashnet.it>
+
+       * Protocol.m ([-isEqual:]): Small optimizations returning
+       immediately if the argument is equal to self, and accessing
+       the argument's name directly if it's a protocol.
+
+2004-06-03  David Ayers  <d.ayers@inode.at>
+
+       * Protocol.m ([-isEqual:]): Test the class of the argument.
+
+2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
+
+       * configure.ac (includedir): Rename to ...
+       (includedirname).
+       * Makefile.in: s/includedir/includedirname/.
+
+       PR target/11572
+       * configure.ac (includedir): Set to "include"
+       except for Darwin.
+       (libext) Set to empty except for Darwin.
+       * configure: Regenerate
+       * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
+       s/include/$(includedir)/g.
+
+2004-05-25  Daniel Jacobowitz  <drow@false.org>
+
+       * Makefile.in: Add .NOEXPORT.
+
+2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
+
+       Merge from the libobjc-branch
+       2004-02-09  Andrew Pinski  <pinskia@physics.uc.edu>
+       
+               * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
+       
+       2004-02-03  Andrew Pinski  <pinskia@physics.uc.edu>
+       
+               * Makefile.in (OBJC_H): Add objc-deps.h.
+       
+       2004-01-27  Nicola Pero  <n.pero@mi.flashnet.it>
+       
+               * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
+               ([-hash], [-isEqual:]): New methods.
+       
+       2004-01-27  Richard Frith-Macdonald <rfm@gnu.org>
+       
+               * sarray.c (sarray_free): Add a better comment.
+       
+       2004-01-27  Adam Fedor  <fedor@gnu.org>
+       
+               * hash.c (hash_add): Cast cachep to int.
+               * selector.c (__sel_register_typed_name): Cast
+               soffset_decode to int.
+       
+       2004-01-27  Alexander Malmberg  <alexander@malmberg.org>
+       
+               * selector.c: Rename register_selectors_from_list to
+               __objc_register_selectors_from_list. Update caller.
+               (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
+               while registering selectors. Use __sel_register_typed_name instead
+               of sel_register_typed_name. Check for NULL method_name:s.
+               (pool_alloc_selector): New function.
+               (__sel_register_typed_name): Use pool_alloc_selector to allocate
+               selector structures.
+               * sendmsg.c (class_add_method_list): Use
+               __objc_register_selectors_from_list.
+               * objc/runtime.h: Add __objc_register_selectors_from_list.
+       
+       2004-01-25  Adam Fedor  <fedor@gnu.org>
+                   Nicola Pero  <n.pero@mi.flashnet.it>
+                   Andrew Pinski  <pinskia@physics.uc.edu>
+       
+               * objc/objc-decls.h: New file.
+               * objc/objc-api.h (_objc_lookup_class): Mark as export.
+               (_objc_load_callback): Likewise.
+               (_objc_object_alloc): Likewise.
+               (_objc_object_copy): Likewise.
+               (_objc_object_dispose): Likewise.
+       
+       2004-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
+       
+               * archive.c: s/__inline__/inline
+               * sendmsg.c: Likewise. 
+       
+               * encoding.c: Remove FIXME about the warning
+               about unused variable.
+               * sendmsg.c: Add a FIXME comment saying that
+               this should be using libffi.
+       
+               * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
+       
+
+2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>
+
+       * archive.c (objc_read_class): Initialize class_name.
+       (objc_read_selector): Initialize selector_name.
+
+2004-05-09  Richard Sandiford  <rsandifo@redhat.com>
+
+       * Makefile.in (toolexecdir): Remove trailing space.
+
+2004-04-15  Nathanael Nerode  <neroden@gcc.gnu.org>
+
+       PR libobjc/14948
+       * configure.ac: De-precious CC so multilibs work.
+       * configure: Regenerate.
+
+2004-04-14  Nathanael Nerode  <neroden@gcc.gnu.org>
+
+       * configure.ac: Restore toolexecdir.
+       * Makefile.in: Restore toolexecdir.
+       * configure: Regenerate.
+
+2004-04-09  Nathanael Nerode  <neroden@gcc.gnu.org>
+
+       * configure.ac: Remove (unused) glibcpp_prefixdir.
+       * configure: Regenerate.
+
+       * configure.in: Rename to configure.ac.
+       * Makefile.in: Update to match.
+
+       * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
+       Replace glibcpp_toolexeclibdir with toolexeclibdir.
+       * configure.in: Remove glibcpp_toolexecdir (unused).
+       Replace glibcpp_toolexeclibdir with toolexeclibdir.  Don't generate
+       config.h or stamp-h (unused).  Move one comment to the right place.
+       * configure: Regenerate.
+       * config.h.in: Remove (unused).
+
+       * config.h.in: Regenerate with autoheader.
+
+       * Makefile.in: Remove (unused) gcc_version_trigger.
+       * configure.in: Remove (unused) glibcpp_builddir.  Don't AC_SUBST
+       gcc_version_trigger.
+       * configure: Regenerate.
+
+       * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
+       Sort file into sections.  Remove dnl where appropriate.  Fix
+       other style issues.
+       * configure: Regenerate.
+
+       * configure.in: Replace old AC_PROG_CC hack with new one.
+       Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
+       are no subdirectory output files, so this is fine).  Change prereq
+       to autoconf 2.59.
+       * aclocal.m4: Include ../config/no-executables.m4.
+       * configure: Regenerate with autoconf 2.59.
+
+       * configure.in: Improve comments on gthread_cflags.  Improve m4
+       quotation, and replace 'if test' with 'case', for --enable-objc-gc.
+       * configure: Regenerate.
+
+       * configure.in: Move PACKAGE and VERSION settings up top.  Remove
+       unused call to AC_PROG_LN_S.  Default RANLIB to ':'.  Remove
+       redundant checks for values of RANLIB, AR, INSTALL.
+       * configure: Regenerate.
+
+       * configure.in: Clean up handling of
+       --enable-version-specific-runtime-libs and related variables;
+       replace 'if test' with 'case' where reasonable.  Fix comments.
+       Remove useless libstdcxx_interface.
+       * configure: Regenerate.
+
+       * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
+       Replace uses of target_alias with target_noncanonical.
+       * aclocal.m4: Include ../config/acx.m4.
+       * configure: Regenerate.
+       * Makefile.in: Replace uses of target_alias with target_noncanonical.
+       Fix copyright statement.
+
+       * configure.in: Hand-inline bulky, confusing macros from
+       aclocal.m4.  Replace references to "GNU Objective C" with "GCC".
+       Update copyright notice.  Remove stuff for automake, which isn't
+       used in this directory.  Remove emacs local variables.
+       * aclocal.m4: Remove hand-inlined macros.  Update copyright notice.
+       * configure: Regenerate.
+
+2004-03-16  Manfred Hollstein  <mh@suse.com>
+
+       * Makefile.in, configure.in, configure: Update copyright years.
+
+2004-03-15  Manfred Hollstein  <mh@suse.com>
+
+       * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
+       definition from configure.in.
+       * configure.in (PACKAGE): Add definition.
+       (VERSION): Add definition; substitute it in output files.
+       * configure: Re-generate.
+
+2004-03-05  Ziemowit Laski  <zlaski@apple.com>
+
+       * objc/hash.h (hash_string, compare_strings):
+       Add type-casts to make Objective-C++ happy.
+       * objc/typedstream.h (objc_get_stream_class_version):
+       Rename parameter from 'class' to 'class_name' to make
+       Objective-C++ happy.
+
+2004-03-01  Michael Matz  <matz@suse.de>
+
+       * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
+
+2004-02-06  Ziemowit Laski  <zlaski@apple.com>
+
+       * objc/objc-api.h (objc_super): The 'class' field shall
+       be named 'super_class' #ifdef __cplusplus.
+
+2004-01-17  Andrew Pinski  <pinskia@physics.uc.edu>
+
+       PR target/10781
+       * encoding.c (rs6000_special_round_type_align): Define.
+
+2004-01-14  Adam Fedor  <fedor@gnu.org>
+
+       PR libobjc/12155
+       * selector.c (__objc_register_instance_methods_to_class): Free
+       new_list if not used.
+
+2004-01-09  Andrew Ruder  <aeruder@ksu.edu>
+
+       PR libobjc/11904
+       * sarray.c (sarray_free): Free array->is_copy_of latter.
+
+2003-12-01  Zack Weinberg  <zack@codesourcery.com>
+
+       PR 11433
+       * Protocol.m (descriptionForInstanceMethod): Don't dereference
+       instance_methods if it's NULL.
+       (descriptionForClassMethod): Likewise for class_methods.
+
+2003-10-24  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+       * Makefile.in (runtime-info.h): Remove -Wp.
+
+2003-10-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+       * Makefile.in (CC1OBJ): Remove.
+       (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
+       correctly.
+       Use .m extension for temporary file.
+       Remove assembler temp file.
+
+2003-10-20  Joseph S. Myers  <jsm@polyomino.org.uk>
+
+       * objc/hash.h (hash_string): Don't use a cast as an lvalue.
+
+2003-10-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+       * Makefile.in (runtime-info.h): Use MULTIFLAGS.
+
+2003-09-09  Alan Modra  <amodra@bigpond.net.au>
+
+       * configure: Regenerate.
+
+2003-08-27  Alexander Malmberg  <alexander@malmberg.org>
+
+       * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
+       (libdir)/gcc-lib/ when installing.
+       * configure: Regenerate.
+
+Thu Jul 10 10:27:43 2003  Nicola Pero  <n.pero@mi.flashnet.it>
+
+       libobjc/9969
+       * sendmsg.c (get_imp): Fixed rare threading problem.
+       (__objc_responds_to): Similar fixes.
+       (objc_msg_lookup): Similar fixes.
+       (__objc_init_install_dtable): Lock the runtime before checking if the
+       table is installed.
+
+2003-05-23  Nathanael Nerode  <neroden@gcc.gnu.org>
+
+       * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
+       makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
+       selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
+       thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
+       thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
+       thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
+       * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
+       class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
+       objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
+       objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
+       objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
+
+Tue May 13 14:56:03 2003  Richard Frith-Macdonald <rfm@gnu.org>
+                         Nicola Pero  <n.pero@mi.flashnet.it>
+
+       libobjc/10742
+       * init.c (class_superclass_of_class): New function.
+       (create_tree_of_subclasses_inherited_from): Use it.
+       (__objc_tree_insert_class): Likewise.
+       (class_is_subclass_of_class): Likewise.
+
+2003-04-11  David Chad  <davidc@freebsd.org>
+           Loren J. Rittle  <ljrittle@acm.org>
+
+       libobjc/8562
+       * objc/hash.h (hash_string): Constify correctly.
+       (compare_ptrs): Use direct compare.
+       * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
+       * objc/sarray.h: Global rename index to indx to avoid shadow.
+
+2003-03-12  Andreas Schwab  <schwab@suse.de>
+
+       * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
+       glibcpp_toolexeclibdir.
+       * configure: Rebuilt.
+
+2003-02-20  Alexandre Oliva  <aoliva@redhat.com>
+
+       * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
+       config.status.
+       * configure: Rebuilt.
+
+2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
+
+       * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
+       $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
+       version_specific_libs is enabled.
+       * configure: Rebuilt.
+
+2003-01-09  Christian Cornelssen  <ccorn@cs.tu-berlin.de>
+
+       * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
+       (install-libs, install-headers): Prepend $(DESTDIR) to
+       destination paths in all (un)installation commands.
+
 2002-12-02  Zack Weinberg  <zack@codesourcery.com>
 
        * thr-objc.c: Include coretypes.h and tm.h.