X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=libobjc%2FChangeLog;h=1f00adf9524fe58e8a33588c820d3a56278e6f88;hp=f4002b928ea162d355d4cb00a590dafd9f8e2fa3;hb=1ec3279582f663236038f253a46e295c9b78dfce;hpb=d77c0735f766fee662ed0c3baf55dfb251afd004 diff --git a/libobjc/ChangeLog b/libobjc/ChangeLog index f4002b928ea..e55fa509beb 100644 --- a/libobjc/ChangeLog +++ b/libobjc/ChangeLog @@ -1,3 +1,1153 @@ +2007-04-09 Andrew Ruder + + * sendmsg.c: Added __objc_msg_forward2, a hook that allows + external libraries to provide a function that returns the real + forwarding function based on both the selector and the receiver. + * objc/objc-api.h: Define __objc_msg_forward2. + +2007-03-01 Brooks Moses + + * Makefile.in: Add dummy install-pdf target. + +2007-02-18 Manuel Lopez-Ibanez + + * objc/objc-list.h (list_free): Add keyword 'inline' to avoid + unused warning. + +2006-10-31 Geoffrey Keating + + * encoding.c (darwin_rs6000_special_round_type_align): New. + +2006-10-14 Geoffrey Keating + + * Makefile.in: Use multi_basedir instead of toplevel_srcdir. + * configure.ac: Use multi.m4 from aclocal rather than custom + code. Use multi_basedir instead of toplevel_srcdir. + * aclocal.m4: Regenerate. + * configure: Regenerate. + +2006-10-10 Brooks Moses + + * Makefile.in: Added empty "pdf" target. + +2006-07-18 Paolo Bonzini + + * configure: Regenerate. + +2006-05-23 Carlos O'Donell + + * Makefile.in: Add install-html target. Add install-html to .PHONY + +2006-02-21 Rainer Orth + + PR libobjc/26309 + * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX. + +2006-01-24 David Ayers + + PR libobjc/9751 + * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy + and insure the new strings are '\0' termintated. + +2006-01-24 David Ayers + + PR libobjc/13946 + * configure.ac: Add include directives for --enable-objc-gc. + * Makefile.in: Ditto. + * configure: Regenerate. + + * gc.c (__objc_class_structure_encoding): Increment the used bytes + instead of the local pointer to them. + +2005-12-14 Andrew Pinski + + PR objc/25360 + * objc/objc-api.c (_C_COMPLEX): New define. + * encoding.c (objc_sizeof_type): Handle _C_Complex. + (objc_alignof_type): Likewise. + (objc_skip_typespec): Likewise. + +2005-12-15 David Ayers + + PR libobjc/14382 + * README (+load,+initialize): Fix documentation to reflect + intended and implemented semantics for +load and +initialize. + +2005-12-12 Andrew Pinski + + * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and + the name. + (get_inner_array_type): Fix to skip over _C_ARY_B and size. + (rs6000_special_round_type_align): Update for the ABI fix. + (objc_layout_finish_structure): Correct the encoding which is passed to + ROUND_TYPE_ALIGN. + +2005-12-11 Andrew Pinski + + PR libobjc/25347 + * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special + but use the struct layout functions. + (objc_alignof_type): Likewise. + (objc_layout_structure): Handle _C_UNION_B also. + (objc_layout_structure_next_member): Likewise. + (objc_layout_finish_structure): Likewise. + +2005-12-11 Andrew Pinski + + PR libobjc/25346 + * objc/objc-api.h (_C_BOOL): New define. + * encoding.c (objc_sizeof_type): Handle _C_BOOL. + (objc_alignof_type): Likewise. + (objc_skip_typespec): Likewise. + +2005-11-20 David Ayers + + PR libobjc/19024 + * objc/hash.h: Remove deprecated hash API. + * hash_compat.c: Remove. + * Makefile.in: Remove reference to hash_compat.c. + + * configure.ac (VERSION): Bump library version to 2:0:0. + * configure: Regenerate. + +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 + + * objc-features.texi: Use @email. + +2001-01-12 Joseph S. Myers + + * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside + printf. + +2000-01-11 Richard Earnshaw + + * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that + determines the value dynamically. + +Wed Jan 3 00:49:10 2001 Ovidiu Predescu + + * sendmsg.c: Added __objc_msg_forward, a hook that allows external + libraries to provide a function that returns the real forwarding + function. This can alleviate problems __builtin_apply() and + friends have on various platforms. (Solution suggested by Helge + Hess.) + + * objc/objc-api.h: Define __objc_msg_forward. + + * sendmsg.c: Define gen_rtx_REG. + +2000-12-06 Ralf Corsepius + + * thr-rtems.c: New file. Stub to compile. + +2000-09-06 Alexandre Oliva + + * configure: Rebuilt with new libtool.m4. + +Tue Aug 15 00:38:56 2000 Ovidiu Predescu + + * configure.in: Create a config.h file. Check for . + * configure: Regenerate. + + * config.h.in: Check for . + +2000-08-14 Zack Weinberg + + * configure: Regenerate after change to ../libtool.m4. + +2000-08-14 Andreas Schwab + + * objc-features.texi (Top): Move @menu at end of node. + +2000-08-11 Manfred Hollstein + + * objc-features.texi: Move @node Top before @menu. + +Sun Aug 6 23:27:49 2000 Ovidiu Predescu + + * objc-features.texi: Documented the new -fconstant-string-class + option. + +Sun Aug 6 22:51:16 2000 Ovidiu Predescu + + * thr-posix.c: Integrated Chris Ball's changes to + improve the Posix thread support for Objective-C. + +2000-08-04 Zack Weinberg + + * aclocal.m4: Replace copy of ../libtool.m4 with + sinclude(../libtool.m4). + +Fri Jul 28 08:58:02 2000 Nicola Pero + + * configure.in: Added libtool support; build shared libraries + if --enable-shared was passed on command line. + * Makefile.in: Modified most compilation commands to use libtool. + * aclocal.m4: New symbolic link to the ../libtool.m4, from the + libtool distribution. + +Sat Jul 29 00:10:21 2000 Ovidiu Predescu + + * sarray.c, Object.m: Removed the explicit prototypes for strlen + and memcpy on 64-bit platforms (Suggested by Rodney Brown + ). + +2000-05-12 H.J. Lu (hjl@gnu.org) + + * Makefile.in (GTHREAD_FLAGS): New. + (ALL_CFLAGS): Add $(GTHREAD_FLAGS). + (OBJC_THREAD_FILE): Changed to thr-objc. + + * configure.in (GTHREAD_FLAGS): New, check and replace it for + Makefile. + (OBJC_THREAD_FILE): Removed. + + * thr-objc.c: New. + +2000-07-13 Kaveh R. Ghazi + + * objc/hash.h: Include string.h. + +2000-04-15 David Edelsohn + + * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well. + +2000-04-12 Jakub Jelinek + + * Object.m (strlen): Provide prototype on all 64bit platforms, + not only alpha. + * sarray.c (memcpy): Likewise. + * encoding.c (objc_layout_finish_structure): Don't use + ROUND_TYPE_ALIGN on sparc. + + * encoding.c (objc_layout_structure_next_member): Do the whole + procedure even for the first member, so that we get correct + alignment. + +2000-03-29 Zack Weinberg + + * objc/Protocol.h, objc/objc-list.h: Change #endif labels to + comments. + +2000-02-23 Zack Weinberg + + * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS. + +Thu Sep 23 07:19:12 1999 Chris Ball + + * thr-posix.c (__objc_mutex_deallocate): made deallocate work. + +Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com) + + * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to + the compiler when building C code. + +Fri Aug 6 23:32:29 1999 Daniel Jacobowitz + + * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix, + libdir, libsubdir and tooldir. + +Mon Jun 21 05:40:15 1999 John David Anglin + + * init.c (__objc_force_linking): Make global. + Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com) * configure.in (AC_EXEEXT): Remove call. @@ -67,7 +1217,7 @@ Sat Oct 17 05:21:31 1998 Ovidiu Predescu Mon Oct 11 21:25:27 1998 Ovidiu Predescu * encoding.c: Redefine get_inner_array_type to get the first entry - in the structure. + in the structure. Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald @@ -132,4 +1282,3 @@ Mon Sep 21 23:27:10 1998 Ovidiu Predescu 1998-09-21 Ben Elliston * New directory. Moved files from ../gcc/objc. -