Subversion Repositories scarts

2006-05-24  Release Manager

        * GCC 4.1.1 released.

2006-02-28  Release Manager

        * GCC 4.1.0 released.

2006-02-21  Rainer Orth  

        PR libobjc/26309

        * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.

2005-12-15  David Ayers  

        PR libobjc/14382

        * README (+load,+initialize): Fix documentation to reflect

        intended and implemented semantics for +load and +initialize.

2005-11-09  Alexandre Oliva  

        PR other/4372

        * thr-objc.c (_XOPEN_SOURCE): Define.

2005-10-07  Ulrich Weigand  

        PR libobjc/23612

        * objc/objc-api.h (struct objc_ivar): Move definition to

        global scope.

2005-09-04  Andrew Pinski  

            Rasmus Hahn  

        PR libobjc/23108

        * archive.c (objc_write_type): Correct the element offset.

        (objc_read_type): Likewise.

2005-08-17  Kelley Cook  

        * All files: Update FSF address.

2005-08-13  Marcin Koziej  

            Andrew Pinski  

        PR libobjc/22492

        * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.

2005-08-13  Andrew Pinski  

        * Makefile.in (extra_ldflags_libobjc): New.

        (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.

        (libobjc_gc$(libext).la): Likewise.

        * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to

        "-Wl,-single_module".

        * configure: Regenerate.

        * linking.m (_objcInit): Remove.

2005-07-26  Andrew Pinski  

        PR libobjc/22606

        * Makefile.in (ALL_CFLAGS): Add -fexceptions.

2005-06-08  David Ayers  

        * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,

        objc/encoding.h, objc/hash.h, objc/objc-api.h,

        objc/runtime.h, objc/sarray.h, objc/thr.h,

        objc/typedstream.h: Do not include Objective-C headers as

        system headers.

2005-06-07  David Ayers  

        * archive.c, init.c, selector.c: Include hash.h.

        * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,

        init.c, 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:

        Include Objective-C headers with quotes and objc/ directory

        prefix.

2005-05-19  Richard Henderson  

        * exception.c: Revert last change.

2005-05-19  David Ayers  

        * exception.c: Include tsystem.h for unwind.h.

2005-05-09  Mike Stump  

        * configure: Regenerate.

2005-04-12  Mike Stump  

        * configure: Regenerate.

2005-03-21  Zack Weinberg  

        * Makefile.in: Set gcc_version here.

        * configure.ac: Do not invoke TL_AC_GCC_VERSION.  Adjust quoting

        in definition of toolexeclibdir so that $(gcc_version) is expanded

        by the Makefile.

        * aclocal.m4, configure: Regenerate.

2005-03-03  David Ayers  

        * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated

        version reference.  Correct typo.

2005-03-02  David Ayers  

        PR libobjc/19024

        * Makefile.in (OBJS): Add hash_compat.lo.

        (OBJS_GC): Add hash_compat_gc.lo.

        (hash_compat_gc.lo): New target and rule.

        * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)

        (hash_next, hash_value_for_key, hash_is_key_in_hash)

        (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix

        with objc_.  Add deprecated non prefixed inlined versions.

        (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated

        declarations.

        * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)

        (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and

        update callers.

        * hash_compat.c: New file.

        * archive.c: Update callers.

        * init.c: Likewise.

        * selector.c: Likewise.

        * libobjc.def: Add objc_ versions of hash functions.

2005-02-28  Andrew Pinski 

        PR libobjc/20252

        * Makefile.in (GTHREAD_FLAGS): Remove.

        (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.

        * thr-objc.c: Include config.h.

        * configure.ac: Instead of looking at GCC's makefile, figure out if

        GTHREAD_FLAGS should be defined by looking at the `thread model'

        of the current gcc.

        * configure: Regenerate.

        * config.h.in: Regenerate.

2005-02-28  Paolo Bonzini  

        PR bootstrap/17383

        * configure.ac: Call GCC_TOPLEV_SUBDIRS.

        (Determine CFLAGS for gthread): Use $host_subdir.

        * configure: Regenerate.

        * Makefile.in (host_subdir): New.

        (INCLUDES): Use it.

2004-12-20  Andrew Pinski  

        PR libobjc/12035

        * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since

        they are not used.

        Include limits.h and stdlib.h.

        Define BITS_PER_WORD.

2004-12-12  Alexander Malmberg  

        * selector.c (__objc_init_selector_tables): Add missing void to

        definition.

2004-12-02  Richard Sandiford  

        * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.

        * configure, aclocal.m4: Regenerate.

2004-11-29  Kelley Cook  

        * configure: Regenerate for libtool change.

2004-11-25  Kelley Cook  

        * configure: Regenerate for libtool reversion.

2004-11-24  Kelley Cook  

        * configure: Regenerate for libtool change.

2004-11-24  Kelley Cook  

        * aclocal.m4, config.h.in: Regenerate.

2004-10-08  Mike Stump  

            Andrew Pinski  

        * aclocal.m4: Rename to ...

        * acinclude.m4: here and also use m4_include instead of sinclude.

        * aclocal.m4: Regenerate.

        * configure: Regenerate.

        * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.

        * Makefile.in (configure): Add @MAINT@ infront of configure.ac

2004-10-08  Andrew Pinski  

        * archive.c: Fix all the warnings about passing unsigned char*

        to char* and the other way too.

2004-09-16  Andrew Pinski  

        PR libobjc/16448

        * exception.c: Include config.h

        (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to

        SJLJ_EXCEPTIONS.

        * configure.ac: Find out what exception handling code we use.

        * configure: Regenerate.

        * config.h.in: New file, regenerate.

2004-09-16  Andrew Pinski  

        * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.

2004-08-28  Nathanael Nerode  

        * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to

        ACX_NONCANONICAL_TARGET.

        * configure: Regenerate.

2004-08-13  Ziemowit Laski  

        * objc/sarray.h: Hoist include of assert.h near the top of file,

        and mark the remainder of the file 'extern "C"'.

2004-08-13  Andrew Pinski  

        * objc/Object.h: Move includes out of extern "C" blocks.

        * objc/encoding.h: Likewise.

        * objc/hash.h: Likewise.

        * objc/objc-api.h: Likewise.

        * objc/runtime.h: Likewise.

        * objc/sarray.h: Likewise.

        * objc/typedstream.h: Likewise.

2004-08-12  Ziemowit Laski  

        * objc/NXConstStr.h: Update copyright date; bracket with

        'extern "C"' for C++ use; make include syntax consistent

        by using <...> instead of "..."; hoist  includes

        above the 'extern "C"' block.

        * objc/Object.h: Likewise.

        * objc/Protocol.h: Likewise.

        * objc/encoding.h: Likewise.

        * objc/hash.h: Likewise.

        * objc/runtime.h: Likewise.

        * objc/sarray.h: Likewise.

        * objc/thr.h: Likewise.

        * objc/typedstream.h: Likewise.

        * objc/objc-api.h: Add 'extern "C"' block for C++ use.

        (objc_static_instances): For C++ case, do away with

        zero-sized array.

        (objc_method): Hoist definition to file scope.

        (_objc_load_callback, _objc_object_alloc, class_get_class_method,

        class_get_instance_method, class_create_instance,

        class_get_class_name, class_get_instance_size,

        class_get_meta_class, class_get_super_class, class_get_version,

        class_is_class, class_is_meta_class, class_set_version,

        class_get_gc_object_type, class_ivar_set_gcinvisible,

        get_imp): Rename 'class' parameter to '_class'.

        * objc/objc-list.h: Add 'extern "C"' block for C++ use.

        * objc/objc.h: Update copyright date.

        (arglist_t): Provide a union tag.

2004-07-22  Andrew Pinski  

        * thr.c (__objc_thread_detach_function): Do not mark as volatile

        but instead use the attribute noreturn.

2004-06-28  Zack Weinberg  

        * encoding.c: Rename target_flags with a #define to avoid

        conflict with a prior declaration.

2004-06-24  Andrew Pinski  

        * objc/encoding.h: Wrap the functions with extern "C" for C++

        mode.

        * objc/hash.h: Likewise.

        * objc/objc-api.h: Likewise.

        * objc/objc-list.h: Likewise.

        * objc/runtime.h: Likewise.

        * objc/sarray.h: Likewise.

        * objc/thr.h: Likewise.

        * objc/typedstream.h: Likewise.

2004-06-21  Nick Clifton  

        * encoding.c (BITS_PER_UNIT): Define if a definition is not

        provided.

2004-06-20  Alexander Malmberg  

        * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).

        (exception_gc.lo): New.

        (OBJS_GC): Add exception_gc.lo.

2004-06-17  Richard Henderson  

        * exception.c: New file.

        * Makefile.in (exception.lo): New.

        (OBJS): Add it.

2004-06-14  Andrew Pinski  

        * linking.m (_objcInit): New empty function

        for Darwin only.

2004-06-11  Andrew Pinski  

        * 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  

        * 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  

        * Protocol.m ([-isEqual:]): Test the class of the argument.

2004-05-25  Andrew Pinski  

        * 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  

        * Makefile.in: Add .NOEXPORT.

2004-05-25  Andrew Pinski  

        Merge from the libobjc-branch

        2004-02-09  Andrew Pinski  

                * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.

        2004-02-03  Andrew Pinski  

                * Makefile.in (OBJC_H): Add objc-deps.h.

        2004-01-27  Nicola Pero  

                * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.

                ([-hash], [-isEqual:]): New methods.

        2004-01-27  Richard Frith-Macdonald 

                * sarray.c (sarray_free): Add a better comment.

        2004-01-27  Adam Fedor  

                * hash.c (hash_add): Cast cachep to int.

                * selector.c (__sel_register_typed_name): Cast

                soffset_decode to int.

        2004-01-27  Alexander Malmberg  

                * 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  

                    Nicola Pero  

                    Andrew Pinski  

                * 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  

                * 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  

        * archive.c (objc_read_class): Initialize class_name.

        (objc_read_selector): Initialize selector_name.

2004-05-09  Richard Sandiford  

        * Makefile.in (toolexecdir): Remove trailing space.

2004-04-15  Nathanael Nerode  

        PR libobjc/14948

        * configure.ac: De-precious CC so multilibs work.

        * configure: Regenerate.

2004-04-14  Nathanael Nerode  

        * configure.ac: Restore toolexecdir.

        * Makefile.in: Restore toolexecdir.

        * configure: Regenerate.

2004-04-09  Nathanael Nerode  

        * 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  

        * Makefile.in, configure.in, configure: Update copyright years.

2004-03-15  Manfred Hollstein  

        * 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  

        * 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  

        * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.

2004-02-06  Ziemowit Laski  

        * objc/objc-api.h (objc_super): The 'class' field shall

        be named 'super_class' #ifdef __cplusplus.

2004-01-17  Andrew Pinski  

        PR target/10781

        * encoding.c (rs6000_special_round_type_align): Define.

2004-01-14  Adam Fedor  

        PR libobjc/12155

        * selector.c (__objc_register_instance_methods_to_class): Free

        new_list if not used.

2004-01-09  Andrew Ruder  

        PR libobjc/11904

        * sarray.c (sarray_free): Free array->is_copy_of latter.

2003-12-01  Zack Weinberg  

        PR 11433

        * Protocol.m (descriptionForInstanceMethod): Don't dereference

        instance_methods if it's NULL.

        (descriptionForClassMethod): Likewise for class_methods.

2003-10-24  Rainer Orth  

        * Makefile.in (runtime-info.h): Remove -Wp.

2003-10-21  Rainer Orth  

        * 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  

        * objc/hash.h (hash_string): Don't use a cast as an lvalue.

2003-10-17  Rainer Orth  

        * Makefile.in (runtime-info.h): Use MULTIFLAGS.

2003-09-09  Alan Modra  

        * configure: Regenerate.

2003-08-27  Alexander Malmberg  

        * 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  

        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  

        * 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 

                          Nicola Pero  

        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  

            Loren J. Rittle  

        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  

        * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in

        glibcpp_toolexeclibdir.

        * configure: Rebuilt.

2003-02-20  Alexandre Oliva  

        * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to

        config.status.

        * configure: Rebuilt.

2003-01-27  Alexandre Oliva  

        * 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  

        * 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  

        * thr-objc.c: Include coretypes.h and tm.h.

2002-12-01  Zack Weinberg  

        * encoding.c, sendmsg.c: Include coretypes.h and tm.h.

2002-11-26  Nathanael Nerode  

        * configure.in: Remove skip-this-dir support.

        * configure: Regenerate.

2002-09-22  Kaveh R. Ghazi  

        * Makefile.in (all): Fix multilib parallel build.

Thu Sep 12 12:44:37 2002  Nicola Pero  

        * sendmsg.c (nil_method): Declare not to take a variable number of

        args.

        (objc_msg_lookup): Cast nil_method to IMP before returning it.

        (objc_msg_lookup_super): The same.

2002-09-10  Jan Hubicka  

        * nil_method.c (nil_method): No longer defined with variable

        arguments.

2002-07-02  Rodney Brown  

        * objc/encoding.h: Fix formatting.

        * objc/hash.h: Likewise.

        * objc/objc-api.h: Likewise.

        * objc/runtime.h: Likewise.

        * objc/thr.h: Likewise.

        * archive.c: Likewise.

        * class.c: Likewise.

        * encoding.c: Likewise.

        * gc.c: Likewise.

        * hash.c: Likewise.

        * init.c: Likewise.

        * misc.c: Likewise.

        * nil_method.c: Likewise.

        * objects.c: Likewise.

        * sarray.c: Likewise.

        * selector.c: Likewise.

        * sendmsg.c: Likewise.

        * thr-mach.c: Likewise.

        * thr.c: Likewise.

2002-06-25  DJ Delorie  

        * aclocal.m4 (GLIBCPP_CONFIGURE): Split out

        GLIBCPP_TOPREL_CONFIGURE.

        * configure.in: Call it before AC_CANONICAL_SYSTEM.

        * configure: Regenerate.

2002-06-21  Kaveh R. Ghazi  

        * Object.m (forward, read, write): Fix unused parameter warnings.

        * encoding.c: Include .

        (target_flags): Mark with attribute unused.

        (atoi): Delete.

        * runtime.h (__objc_selector_max_index): Change to unsigned int.

        (__objc_generate_gc_type_description): Prototype.

        * selector.c (__objc_selector_max_index): Change to unsigned int.

Mon Jun 17 18:37:42 2002  Nicola Pero  

        * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure

        we always have a return value: if __objc_msg_forward does not

        supply a forwarding implementation, return the default

        __builtin_apply based one.

2002-06-15  Kaveh R. Ghazi  

        * Object.m: Fix signed/unsigned warning.

        * Protocol.m: Likewise.

        * archive.c: Always include stdlib.h.

        (objc_read_short, objc_read_unsigned_short, objc_read_int,

        objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):

        Fix signed/unsigned warning.

        (objc_write_type, objc_read_type, objc_write_types,

        objc_read_types): Ensure ctype 8-bit safety.

        (__objc_no_write, __objc_no_read): Mark unused parameters.

        * class.c (class_table_setup): Specify void arg.

        * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,

        objc_skip_typespec, objc_skip_offset,

        objc_layout_structure_next_member): Ensure ctype 8-bit safety.

        (objc_layout_structure_next_member): Ensure variables are

        initialized.

        * gc.c (__objc_generate_gc_type_description,

        class_ivar_set_gcinvisible): Mark unused parameters.

        * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark

        unused parameters.

        (__objc_init_protocols) Fix signed/unsigned warning.

        * nil_method.c (nil_method): Mark unused parameters.

        * thr.h (objc_thread_callback): Specify void arg.

        * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix

        signed/unsigned warning.

        (sarray_free): Fix formatting.

        * selector.c (sel_types_match): Ensure ctype 8-bit safety.

        * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.

2002-06-09  Andreas Jaeger  

        * encoding.c (objc_layout_structure_next_member): Remove unused

        variable.

2002-05-20  Kaveh R. Ghazi  

        * Makefile.in (SHELL): Set to @SHELL@.

        (WARN_CFLAGS): New.

        (ALL_CFLAGS): Add $(WARN_CFLAGS).

2002-05-16  Rainer Orth  

        * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.

        * configure: Regenerate.

2002-05-08  Alexandre Oliva  

        * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at

        script entry, and set LD to it when configuring multilibs.

        * configure: Rebuilt.

2002-04-19  David O'Brien  

        * encoding.c (MAX, MIN, ROUNDING): #undef before defining.

2002-04-09  Hans-Peter Nilsson  

        PR objc/6107

        * objc/objc-api.h (struct objc_protocol_list): Change type of

        member count from int to size_t.

2002-02-11  Franz Sirl  

        PR libobjc/4039

        * aclocal.m4: Replace with version copied from libstdc++-v3.

        * configure.in: Update for changes to aclocal and Makefile.

        * configure: Regenerate.

        * Makefile.in: Correct install of multilibs and shared libs, use

        INSTALL_DATA for include files.

Mon Dec 17 17:02:12 2001  Nicola Pero  

        * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed

        categories - when an unclaimed category was found, the loop was

        doing two steps forward instead of one, so that in certain cases

        it was failing to properly load all the categories.  (Reported

        with fix by Alexander Malmberg ).

2001-11-14  Aldy Hernandez  

        * encoding.c: Add target_flags.

2001-11-07  Aldy Hernandez  

         * objc/objc-api.h (_C_VECTOR): New.

         * encoding.c (VECTOR_TYPE): New.

Mon Oct 29 21:29:21 2001  Nicola Pero  

        * class.c: Rewritten the class table to use optimized, lock-free

        lookup.  This more than doubles the speed of class method

        invocations.  (class_table_setup), (class_table_insert),

        (class_table_replace), (class_table_get_safe),

        (class_table_next), (class_table_print),

        (class_table_print_histogram): New functions.

        (__objc_init_class_tables): Use class_table_setup.

        (__objc_add_class_to_hash): Use class_table_get_safe and

        class_table_insert.  (objc_lookup_class), (objc_get_class): Do not

        assert the existence of the table; do not lock the runtime; use

        class_table_get_safe.  (objc_next_class): Use class_table_next.

        (__objc_resolve_class_links): Use class_table_next.

        (class_pose_as): Use class_table_replace.

2001-09-10  Ovidiu Predescu  

        * gc.c: Removed the DEBUG declaration.

Wed Jul 18 12:48:56 2001  Nicola Pero  

        * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,

        rather than through objc_thread_id, to save a function call.

        (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):

        Ditto.

Mon Jul 16 12:15:00 2001  Nicola Pero  

        * objc/objc-api.h (object_is_class): Fixed - buggy code was trying

        to cast an id to a Class, which can not be done.  Make the check

        by using CLS_ISMETA on the class pointer instead.

        (object_is_meta_class): Similar fix.

2001-06-09  Alexandre Oliva  , Stephen L Moshier  

        * configure.in (AC_EXEEXT): Work around in case it expands to

        nothing, as in autoconf 2.50.

        * acinclude.m4: Likewise.

        * configure: Rebuilt.

2001-06-08  Nicola Pero  

        * THREADS: Explain that when we compile libobjc inside GCC, we

        always use thr-objc.c as a backend, which uses GCC's thread code.

2001-06-06  Richard Frith-Macdonald  

        * init.c (__objc_send_message_in_list): When setting a new entry

        in __objc_load_methods use the method IMP as key, but check to see

        if the method is in the hashtable by looking at the IMP also.

        Also ... call the method after adding it to the hashtable rather

        than before ... thus preventing an obscure possibility of infinite

        recursion if a +load method itself loads a subclass.

2001-05-25  Ovidiu Predescu  

        * init.c (__objc_send_message_in_list): When setting a new entry

        in __objc_load_methods use the method name as key, not the method

        IMP (reported by Richard Frith-Macdonald ).

2001-05-09  Joseph S. Myers  

        * objc-features.texi: Move to ../gcc/objc.texi.

        * fdl.texi: Remove.

        * Makefile.in: Don't generate documentation from

        objc-features.texi.

2001-05-01  Mark Mitchell  

        * fdl.texi: New file.

        * objc-features.texi: Simplify.

        * Makefile.in: Adjust accordingly.

2001-04-30  Mark Mitchell  

        * objc-features.texi: Use the GFDL.

Wed Mar 21 04:44:58 EST 2001  John Wehle  (john@feith.com)

        * encoding.c (REAL_TYPE): Define.

2001-03-19  David Edelsohn  

        * encoding.c (TYPE_MODE): Define.

2001-03-14  Nicola Pero  

        * thr.c (objc_thread_add): New function.

        (objc_thread_remove): Ditto.

        * objc/thr.h: Declare them.

        * libobjc.def: Mention them.

2001-02-28  Ovidiu Predescu  

        * objc-features.texi: Document the @compatibility_alias compiler

        directive (description from Nicola Pero ).

Fri Feb 23 18:12:00 2001  Rainer Orth  

        * sendmsg.c (__objc_forward): Delete strlen() declaration.

2001-02-08  Geoffrey Keating  

        * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because

        we're not interested in the result and they might fail.

        * configure: Regenerated.

2001-01-12  Joseph S. Myers