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author	John David Anglin <dave.anglin@nrc-cnrc.gc.ca>	2005-12-16 17:46:13 +0000
committer	John David Anglin <danglin@gcc.gnu.org>	2005-12-16 17:46:13 +0000
commit	70c1d01294bf697131e1a1992dfe97e2b702468c (patch)
tree	515500c052e821d2051a959e4354580504b0eb5b /gcc/cfgloop.c
parent	2eefc7734eadc20013f282597a2f653b0a52b1e8 (diff)
download	gcc-70c1d01294bf697131e1a1992dfe97e2b702468c.zip gcc-70c1d01294bf697131e1a1992dfe97e2b702468c.tar.gz gcc-70c1d01294bf697131e1a1992dfe97e2b702468c.tar.bz2

re PR target/25447 (<built-in>:0: ICE: in pa_scalar_mode_supported_p, at config/pa/pa.c:5932)

PR target/25447 * config/pa/pa.c (pa_scalar_mode_supported_p): Handle MODE_DECIMAL_FLOAT. From-SVN: r108665

Diffstat (limited to 'gcc/cfgloop.c')

0 files changed, 0 insertions, 0 deletions

2015-01-27 Matthias Klose <doko@ubuntu.com> * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp. 2015-01-09 Dimitris Papavasiliou <dpapavas@gmail.com> PR libobjc/51891 * ivars.c: Add a check for classes without instance variables, which have a NULL ivar list pointer. 2015-01-05 Jakub Jelinek <jakub@redhat.com> Update copyright years. 2014-11-21 H.J. Lu <hongjiu.lu@intel.com> PR bootstrap/63784 * configure: Regenerated. 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR target/63610 * configure: Regenerate. 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> * thr.c (_XOPEN_SOURCE): Define as 600. 2014-07-27 Alan Modra <amodra@gmail.com> Matthias Klose <doko@ubuntu.com> PR libobjc/61920 * encoding.c: Define rs6000_special_adjust_field_align_p. 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com> Update copyright years 2013-09-20 Alan Modra <amodra@gmail.com> * configure: Regenerate. 2013-07-21 OndÅej BÃlka <neleai@seznam.cz> * class.c: Fix typos. * encoding.c: Likewise. * init.c: Likewise. * objc-private/runtime.h: Likewise. * objc/runtime.h: Likewise. * objc-sync.c: Likewise. 2013-07-04 Kai Tietz <ktietz@redhat.com> * exception.c: Add check for SjLj to SEH blocks. 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com> Update copyright years. 2012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com> * encoding.c (TARGET_VSX): Provide definitions based on the current compilation options, and not based off the target options structure. (TARGET_ALTIVEC): Likewise. (TARGET_64BIT): Likewise. 2012-09-14 David Edelsohn <dje.gcc@gmail.com> * configure: Regenerated. 2012-07-19 Tristan Gingold <gingold@adacore.com> Richard Henderson <rth@redhat.com> * exception.c (__gnu_objc_personality_seh0): New function. 2012-05-16 H.J. Lu <hongjiu.lu@intel.com> * configure: Regenerated. 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling. * configure: Regenerate. * thr.c (_XOPEN_SOURCE): Define unconditionally. 2011-11-21 Andreas Tobler <andreast@fgznet.ch> * configure: Regenerate. 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc. * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove. * configure: Regenerate. * config.h.in: Regenerate. 2011-10-17 Paul Brook <paul@codesourcery.com> Matthias Klose <doko@ubuntu.com> * exception.c (parse_lsda_header): hardcode ttype_encoding for older ARM EABI toolchains. (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant. 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com> PR libobjc/49883 * init.c (__objc_exec_class): Work around a bug in clang's code generation. Clang sets the class->info field to values different from 0x1 or 0x2 (the only allowed values in the traditional GNU Objective-C runtime ABI) to store some additional information, but this breaks backwards compatibility. Wipe out all the bits in the fields other than the first two upon loading a class. 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com> * class.c (objc_lookup_class): Added back for compatibility with clang which seems to emit calls to it. 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org> Nicola Pero <nicola.pero@meta-innovation.com> PR libobjc/50428 * sendmsg.c (__objc_send_initialize): If a class does not have an +initialize method, search for an +initialize method in the superclass and in the ancestor classes and execute the first one that is found. This makes the GNU runtime behave in the same way as the Apple/NeXT runtime with respect to +initialize methods and subclassing. 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com> PR libobjc/50002 * class.c (__objc_update_classes_with_methods): Iterate over meta classes as well as normal classes when refreshing the method implementations. This fixes replacing class methods. 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com> * class.c (class_getSuperclass): Fixed to work with meta classes still in construction too. 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com> * class.c (class_getSuperclass): Fixed typo in comment. 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com> PR libobjc/49882 * class.c (class_getSuperclass): Return the superclass if the class is in construction. * objc/runtime.h (class_getSuperclass): Updated documentation. 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> * Makefile.in (INCLUDES): Search $(srcdir)/$(MULTISRCTOP)../libgcc. 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com> * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608. 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com> * configure.ac (VERSION): Bumped to 4:0:0. * configure (VERSION): Likewise. 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com> * objc/README: Updated. * objc-private/selector.h: Updated comments. 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com> * sendmsg.c (class_get_instance_method): Removed. (class_get_class_method): Removed. (objc_get_uninstalled_dtable): Removed. 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com> * objc-private/module-abi-8.h (class_get_instance_size): Removed. * objects.c (class_create_instance): Removed. * error.c (__USE_FIXED_PROTOTYPES__): Removed. * gc.c (__objc_generate_gc_type_description): Use class_getInstanceSize() instead of class_get_instance_size(). * selector.c (sel_types_match): Made static. (sel_get_typed_uid): Removed. (sel_get_any_typed_uid): Removed. (sel_get_name): Removed. (sel_get_type): Removed. (sel_register_name): Removed. (sel_register_typed_name): Removed. (sel_get_uid): Removed. 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com> * encoding.c (method_get_number_of_arguments): Removed. (method_get_sizeof_arguments): Removed. 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com> * class.c (objc_next_class): Removed. (class_pose_as): Removed. (CLASSOF): Removed. (class_table_replace): Removed. (objc_lookup_class): Removed. 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com> Removed the Traditional Objective-C runtime public API. * Makefile.in (OBJC_DEPRECATED_H): Variable removed. (install-headers): Do not create the objc/deprecated directory and do not install the deprecated headers. (OBJC_H): Removed encoding.h and objc-api.h. * Object.m: Removed all methods with the exception of -class and -isEqual:. Updated includes. ([-class]): Use Modern API. * objc/Object.h: Do not include deprecated/Object.h. * objc/deprecated/Object.h: Removed. * linking.m (__objc_linking): Call [Object class] instead of [Object name]. * Protocol.m: Removed all methods with the exception of -isEqual:. Updated includes. * objc/Protocol.h: Do not include deprecated/Protocol.h. * objc/deprecated/Protocol.h: Removed. * objc/deprecated/struct_objc_symtab.h: Removed. * objc/deprecated/struct_objc_module.h: Removed. * objc/deprecated/struct_objc_ivar.h: Removed. * objc/deprecated/struct_objc_ivar_list.h: Removed. * objc/deprecated/struct_objc_method.h: Removed. * objc/deprecated/struct_objc_method_list.h: Removed. * objc/deprecated/struct_objc_protocol_list.h: Removed. * objc/deprecated/struct_objc_category.h: Removed. * objc/deprecated/MetaClass.h: Removed. * objc/deprecated/objc_msg_sendv.h: Removed. * objc/deprecated/README: Removed. * objc/deprecated/struct_objc_class.h: Removed. * objc/deprecated/struct_objc_protocol.h: Removed. * objc/deprecated/struct_objc_selector.h: Removed. * objc/encoding.h: Removed. * objc/message.h (struct objc_super): Removed the definition for the Traditional Objective-C runtime API. * objc/objc.h: Do not include objc/objc-decls.h. deprecated/struct_objc_selector.h, deprecated/MetaClass.h, deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h and deprecated/objc_msg_sendv.h. Uncommented new definition of Protocol *. * objc/objc-api.h: Removed. * objc/runtime.h: Updated comments. Removed check to detect concurrent usage of Traditional and Modern APIs. * objc-private/module-abi-8.h: Always define struct objc_class and struct objc_protocol. (struct objc_protocol_list): Changed type of 'list' argument from 'Protocol *' to 'struct objc_protocol *'. (class_get_instance_size): Added. * objc-private/protocols.h (__objc_protocols_add_protocol): Take a 'struct objc_protocol *' as argument, not a 'Protocol *'. * objc-private/runtime.h: Updated comments. * objc-private/selector.h (struct objc_selector, sel_eq): Added. * class.c: Include objc-private/selector.h. (objc_get_meta_class): Return a Class instead of a MetaClass. * encoding.c (method_get_next_argument): Removed. (method_get_first_argument): Removed. (method_get_nth_argument): Removed. * gc.c: Include objc/runtime.h instead of objc/encoding.h. Include objc-private/module-abi-8.h and ctype.h. * protocols.c (__objc_protocols_add_protocol): Take a 'struct objc_protocl *' as argument, not a 'Protocol *'. (class_addProtocol): Added casts to 'struct objc_protocol *' and 'Protocol *'. (class_copyProtocolList): Likewise. (protocol_conformsToProtocol): Likewise. (protocol_copyProtocolList): Likewise. * sarray.c: Include objc-private/module-abi-8.h. * sendmsg.c (method_get_next_argument): Removed. (method_get_first_argument): Removed. (method_get_nth_argument): Removed. (objc_msg_sendv): Removed. (arglist_t, retval_t): New. (class_get_class_method): Take a 'Class', not 'MetaClass', argument. * thr.c: Include module-abi-8.h. 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com> * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h and objc_get_uninstalled_dtable.h. * objc/deprecated/struct_objc_static_instances.h: Removed. * objc/deprecated/objc_get_uninstalled_dtable.h: Removed. * objc/objc-api.h: Do not include deprecated/objc_static_instances.h and deprecated/objc_get_uninstalled_dtable.h. 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com> * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h. * objc/deprecated/objc_object_alloc.h: Removed. * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h. * objects.c (_objc_object_alloc, _objc_object_dispose, _objc_object_copy): Removed. * libobjc.def (__objc_object_alloc, __objc_object_copy, __objc_object_dispose): Removed. 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com> * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h. * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h. * objc/deprecated/METHOD_NULL.h: Removed. 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com> * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h, objc_malloc.h and objc_unexpected_exception.h. (exception.lo): Do not use -Wno-deprecated-declarations. (exception_gc.lo): Likewise. * objc/objc-api.h: Do not include deprecated/objc_valloc.h, deprecated/objc_malloc.h and deprecated/objc_unexpected_exception.h. * objc/deprecated/objc_valloc.h: Removed. * objc/deprecated/objc_malloc.h: Removed. * objc/deprecated/objc_unexpected_exception.h: Removed. * exception.c (_objc_unexpected_exception): Removed. (objc_exception_throw): Do not check for _objc_unexpected_exception. * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc, _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed. * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed. 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com> * objc/objc.h: Do not include deprecated/STR.h. * objc/deprecated/STR.h: Removed. * Makefile.in (OBJC_DEPRECATED_H): removed STR.h. 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com> * Makefile.in (OBJC_H): Removed hash.h and sarray.h. (OBJC_DEPRECATED_H): Likewise. * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add, objc_hash_remove, objc_hash_next, objc_hash_value_for_key, objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new, hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash, sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy, sarray_new, sarray_realloc, sarray_remove_garbage): Removed. * objc/sarray.h: Removed. * objc/hash.h: Removed. * objc/deprecated/sarray.h: Removed. * objc/deprecated/hash.h: Removed. * objc/Object.h: Do not include objc/deprecated/hash.h * Object.m: Include string.h. * objc/objc-api.h: Do not include objc/deprecated/hash.h. * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF): Removed. 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com> * Object.m ([-forward::]): Removed. * objc/deprecated/Object.h ([-forward::]): Removed. * sendmsg.c (__objc_forward): Updated comments. 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com> * Makefile.in (OBJC_H): Removed objc-list.h. (OBJC_DEPRECATED_H): Removed objc-list.h. * objc/objc-list.h: File removed. * objc/deprecated/objc-list.h: File removed. 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com> * Makefile.in (OBJC_H): Removed typedstream.h. (OBJC_DEPRECATED_H): Removed typedstream.h. (C_SOURCE_FILES): Removed archive.c. (Object.lo): Rule removed. (Object_gc.lo): Likewise. (archive.lo): Likewise. (archive_gc.lo): Likewise. * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write], [-awake]): Removed. Do not include deprecated/typedstream.h. * Object.m: Removed the same methods. * archive.c: File removed. * objc/typedstream.h: File removed. * objc/deprecated/typedstream.h: File removed. * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong, __objc_write_class, __objc_write_object, __objc_write_selector, objc_close_typed_stream, objc_end_of_typed_stream, objc_flush_typed_stream, objc_get_stream_class_version, objc_open_typed_stream, objc_open_typed_stream_for_file, objc_read_array, objc_read_char, objc_read_int, objc_read_long, objc_read_object, objc_read_selector, objc_read_short, objc_read_string, objc_read_type, objc_read_types, objc_read_unsigned_char, objc_read_unsigned_int, objc_read_unsigned_long, objc_read_unsigned_short, objc_write_array, objc_write_char, objc_write_int, objc_write_long, objc_write_object, objc_write_object_reference, objc_write_root_object, objc_write_selector, objc_write_short, objc_write_string, objc_write_string_atomic, objc_write_type, objc_write_types, objc_write_unsigned_char, objc_write_unsigned_int, objc_write_unsigned_long, objc_write_unsigned_short): Removed. 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com> * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h. * objc/deprecated/objc_error.h: Removed. * objc/objc-api.h: Do not include deprecated/objc_error.h. * libobjc.def (objc_error, objc_verror): Removed. * error.c (_objc_error_handler, objc_error, objc_verror, objc_set_error_handler): Removed. * Object.m ([-error:], [-perform:], [-perform:with:], [-perform:with:with], [-subclassResponsibility:], [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]): Removed. * objc/deprecated/Object.h: Removed the same methods. * sendmsg.c (__objc_forward): Do not try to invoke the "error:" method after trying to invoke the "doesNotRecognize:" method. 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com> * sendmsg.c: Reindented part of the file. No non-trivial changes in code. 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com> * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass, not objc_lookup_class. 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org> David Ayers <ayers@fsfe.org> PR libobjc/38307 * sendmsg.c: Include objc/hash.h. (get_implementation): New function, mostly with code from get_imp updated to support the new +initialize dispatch table logic. (get_imp): Use get_implementation. (__objc_responds_to): Updated to support the new +initialize dispatch table logic. (class_respondsToSelector): Likewise. (objc_msg_lookup): Use get_implementation. (__objc_init_install_dtable): Removed. (__objc_install_methods_in_dtable): Updated arguments. (__objc_install_dispatch_table_for_class): Renamed to __objc_install_dtable_for_class and updated to support the new +initialize dispatch table logic. (__objc_update_dispatch_table_for_class): Updated to support the new +initialize dispatch table logic. (__objc_forward): Call get_implementation instead of get_imp. (prepared_dtable_table): New. (__objc_prepare_dtable_for_class): New. (__objc_prepared_dtable_for_class): New. (__objc_get_prepared_imp): New. (__objc_install_prepared_dtable_for_class): New. 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com> PR libobjc/48177 * selector.c (__sel_register_typed_name): Use sel_types_match() instead of strcmp() to compare selector types (Suggestion by Richard Frith-Macdonald <rfm@gnu.org>). 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> PR libobjc/32037 * Makefile.in (OBJC_GCFLAGS): Move ... * configure.ac (enable_objc_gc): ... here. Add $(libsuffix) to OBJC_BOEHM_GC. * configure: Regenerate. 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com> * selector.c (sel_getTypedSelector): Return NULL if there are multiple selectors with conflicting types. * objc/runtime.h (sel_getTypedSelector): Updated documentation. 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org> PR libobjc/47922 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of a hardcoded "!". 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * configure: Regenerate. 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com> * init.c (create_tree_of_subclasses_inherited_from): Use class_superclass_of_class instead of assuming a class is unresolved when it could be resolved. Tidied up assignment and check. (__objc_tree_insert_class): Enhanced DEBUG_PRINTF. (objc_tree_insert_class): Tidied up loop; return immediately upon inserting a class. (__objc_exec_class): Do not set __objc_class_tree_list. 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com> * selector.c (sel_getTypedSelector): Return NULL if given a NULL argument. (sel_registerTypedName): Same. (sel_registerName): Same. * objc/runtime.h: Updated documentation. 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com> * objc/runtime.h (class_addIvar): Updated documentation. The alignment is actually the log_2 of the alignment in bytes. * ivars.c (class_addIvar): Corresponding change to the implementation. 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com> * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to be consistent with method_getTypeEncoding and ivar_getTypeEncoding. (sel_copyTypedSelectorList, sel_getTypedSelector): New. * selector.c (sel_getType): Renamed to sel_getTypeEncoding. (sel_copyTypedSelectorList, sel_getTypedSelector): New. (sel_get_type): Updated call to sel_getType. 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com> * objc/runtime.h (class_conformsToProtocol, class_copyProtocolList): Updated documentation. 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com> * init.c (create_tree_of_subclasses_inherited_from): Updated DEBUG_PRINTF messages. (__objc_tree_insert_class): Same. (__objc_send_load_using_method_list): Same. (__objc_send_load): Same. (__objc_exec_class): Same. In particular, do not print the module name since it is no longer used. * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for tracking +initialize calls. (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for tracking updates of dispatch tables. (__objc_install_dispatch_table_for_class): Same. 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc. (libobjc_gc$(libsuffix).la): Likewise. 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com> * sendmsg.c (class_addMethod): Return NO if the method already exists in the class. 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com> * init.c (duplicate_classes): New. (__objc_exec_class): Initialize duplicate_classes. (__objc_create_classes_tree): Ignore classes in the duplicate_classes table. (__objc_call_load_callback): Same. (__objc_init_class): If a duplicate class is found, add it to duplicate_classes instead of aborting. Return YES if the class is not a duplicate, and NO if it is. * objc-private/runtime.h (__objc_init_class): Updated prototype. 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com> * objc-private/objc-list.h: Reindented file. No code changes. * objc-private/sarray.h: Same change. 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com> * objc-private/accessors.h: Removed 'extern "C"' guards. This file is never compiled with C++. * objc-private/hash.h: Same change. * objc-private/objc-list.h: Same change. * objc-private/objc-sync.h: Same change. * objc-private/protocols.h: Same change. * objc-private/runtime.h: Same change. * objc-private/sarray.h: Same change. * objc-private/selector.h: Same change. 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com> PR libobjc/18764 * class.c (__objc_add_class_to_hash): Return YES if the class was added, and NO if it already existed. * init.c (__objc_init_class): If __objc_add_class_to_hash returns NO, then abort the program with an error message. * objc-private/runtime.h (__objc_add_class_to_hash): Updated declaration. 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com> * init.c (_objc_load_callback): Initialize with 0. (__objc_call_callback): Renamed to __objc_call_load_callback. Check _objc_load_callback only once, and if it is not set, return immediately. (objc_send_load): Updated call to __objc_call_callback. 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com> PR libobjc/16110 * init.c (__objc_send_message_in_list): Renamed to __objc_send_load_using_method_list. Do not take an 'op' argument. Register the 'load' selector if needed. (__objc_send_load): Do not register the 'load' selector. Updated call to __objc_send_message_in_list. (__objc_create_classes_tree): Add the class of any claimed category that was loaded in the module to the list of classes for which we try to execute +load. 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com> * objc-private/common.h: When DEBUG is defined, include <stdio.h>. Updated comments. * init.c (__objc_tree_insert_class): Use %p, not %x, when printing a pointer using DEBUG_PRINTF. 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com> PR libobjc/45953 * selector.c (__sel_register_typed_name): When registering a new selector with the same name as an existing one, reuse the existing name string. Also updated types, casts and comments in the whole function. 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com> * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs' to be 'struct objc_selector *' and not 'SEL'. * init.c (__objc_exec_class): Call __objc_register_selectors_from_module instead of iterating over each selector and calling __sel_register_typed_name for each. * objc-private/selector.h: Declare __objc_register_selectors_from_module instead of __sel_register_typed_name. * selector.c (__objc_register_selectors_from_module): New. (__sel_register_typed_name): Made static. 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com> * linking.m: Do not include objc/NXConstStr.h. 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com> * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ... * objc-private/common.h (DEBUG_PRINTF): To here. * hash.c: Do not include objc-private/runtime.h and objc/thr.h. 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com> * hash.c: Tidied up comments and indentation. No code changes. 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com> PR libobjc/47012 * accessors.m (objc_getProperty): If not atomic, do not retain/autorelease the returned value. 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com> * objc-private/runtime.h (__objc_selector_max_index, __objc_init_selector_tables, __objc_register_selectors_from_class, __objc_register_selectors_from_list, __objc_register_selectors_from_description_list): Moved to ... * objc-private/selector.h: ... here. 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com> * objc-private/runtime.h (__objc_class_links_resolved): Removed. (__objc_print_dtable_stats): Removed. (__sel_register_typed_name): Removed. * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument. 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com> * init.c (__objc_exec_class): Call __objc_resolve_class_links (), if appropriate, after loading the module. 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com> * sendmsg.c (method_setImplementation): Do not declare. 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com> * objc/message.h: Updated comments. * objc/runtime.h: Updated comments. 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com> * class.c (objc_lookupClass): Renamed to objc_lookUpClass. * protocols.c: Updated all calls to objc_lookupClass to call objc_lookUpClass instead. * sendmsg.c (objc_lookupClass): Do not declare. (get_imp): Update call to objc_lookupClass to call objc_lookUpClass instead. * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass. 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com> * objc/runtime.h (class_ivar_set_gcinvisible): Declare. * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not define. Updated comments. 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com> * objc/encoding.h: Updated comments. * objc/runtime.h: Updated comments. (objc_setGetUnknownClassHandler): Mark with objc_EXPORT. (objc_sizeof_type): Same. (objc_alignof_type): Same. (objc_aligned_size): Same. (objc_promoted_size): Same. (objc_skip_type_qualifiers): Same. (objc_skip_typespec): Same. (objc_skip_offset): Same. (objc_skip_argspec): Same. (objc_get_type_qualifiers): Same. (objc_layout_structure): Same. (objc_layout_structure_next_member): Same. (objc_layout_finish_structure): Same. (objc_layout_structure_get_info): Same. 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com> * init.c: Updated comments. * objc/objc-api.h: Updated comments. * objc/runtime.h (_objc_load_callback): Declare. 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com> * objc/Object.h: Include deprecated/typedstream.h and deprecated/hash.h instead of typedstream.h. Updated comments. 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com> * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h. * objc/deprecated/objc_msg_sendv.h: New. * objc/message.h: Do not define retval_t, apply_t, arglist, arglist_t, objc_msg_sendv, now in objc/deprecated/objc_msg_sendv.h. * objc/objc.h: Do not include message.h; include objc/deprecated/objc_msg_sendv.h instead. Tidied up comments. * sendmsg.c: Include objc/message.h. * thr.c: Include objc/message.h. 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com> * objc/objc-exception.h: Include objc-decls.h. Mark all functions with objc_EXPORT. * objc/objc-sync.h: Same change. 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com> * Protocol.m: Moved all methods, with the exception of -isEqual:, into the 'Deprecated' category. * objc/Protocol.h: Removed all methods, moved to objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h. * objc/deprecated/Protocol.h: New. * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h. 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com> * init.c: Include objc-private/selector.h. Do not declare __sel_register_typed_name. * objc-private/selector.h (__sel_register_typed_name): Declare. * selector.c: Include objc-private/selector.h. 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com> * class.c: Tidied up comments and indentation. No code changes. * error.c: Same. * exception.c: Same. * init.c: Same. * ivars.c: Same. * memory.c: Same. * objc-foreach.c: Same. * objc-sync.c: Same. * objects.c: Same. * protocols.c: Same. * sarray.c: Same. * thr.c: Same. 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com> * init.c: Include objc/runtime.h and objc-private/module-abi-8.h instead of objc/objc-api.h. (init_check_module_version): Take a 'struct objc_module *' argument instead of 'Module_t'. Use 'struct objc_module *' instead of 'Module_t'. (__objc_created_classes_tree): Take a 'struct objc_module *' argument instead of 'Module_t'; use 'struct objc_symtab *' instead of 'Symtab_t'. (__objc_call_callback): Take a 'struct objc_module *' argument instead of 'Module_t'; use 'struct objc_symtab *' instead of 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'. (_objc_load_callback): Take a 'struct objc_category *' argument instead of 'Category *'. (class_superclass_of_class): Use objc_getClass() instead of objc_lookup_class(). (create_tree_of_subclasses_inherited_from): Same change (also, use an explicit 'if' instead of '?'). (objc_init_statics): Same change. (objc_send_load): Same change. (__objc_init_protocol): same change. (__objc_send_message_in_list): Take a 'struct objc_method_list *' argument instead of 'MethodList_t'. Use 'struct objc_method *' instead of 'Method_t'. (__objc_send_load): Use 'struct objc_method_list *' instead of 'MethodList_t'. Use sel_registerName() instead of sel_register_name(). (__objc_exec_class): Take a 'struct objc_module *' argument instead of 'Module_t'. Use 'struct objc_symtab *' instead of 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class(). Use 'struct objc_category *' instead of 'Category_t'. 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com> * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h. Include objc-private/module-abi-8.h and objc-private/selector.h instead of objc/encoding.h. (objc_msg_lookup_super): Use super->super_class instead of super->class. (method_get_first_argument, method_get_next_argument): Declare locally. (class_get_instance_method): Declare before using. (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'. (__objc_init_dispatch_tables, __objc_send_initialize): Use sel_registerName() instead of sel_register_name(). (__objc_forward): Use sel_getName() instead of sel_get_name(). (objc_get_uninstalled_dtable): Use 'void' as argument. * objc-private/selector.h: New. 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com> * objc/message.h (objc_super): When using the modern API, do not define Super and Super_t, and always use 'super_class' for the super class field. (objc_msg_lookup_super): Updated prototype to use 'struct objc_super *' instead of 'Super_t'. * sendmsg.c (objc_msg_lookup_super): Updated prototype to use 'struct objc_super *' instead of 'Super_t'. 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com> * objc/message.h: Update comments, reindented code and moved deprecated types and functions at the end of the file. No code changes. 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com> * ivars.c (class_addIvar): Use the 'size' argument instead of trying to calculate it using objc_sizeof_type(). * objc/runtime.h (class_addIvar): Updated comments. 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com> * sendmsg.c: Reindented some code and tidied up comments. No actual code changes. 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com> * objc/Object.h: Moved all the methods, with the exception of -class and -isEqual:, into ... * objc/deprecated/Object.h: here. * Object.m: Moved all the methods, with the exception of -class and -isEqual: into the 'Deprecated' category. 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com> * objects.c (object_copy): Do not #undef as we are no longer including objc/objc-api.h. * selector.c: Include objc/runtime.h and objc-private/module-abi-8.h. Do not include objc/objc-api.h and objc/encoding.h. Updated (__objc_register_selectors_from_class): Use struct objc_method_list * instead of MethodList_t. (__objc_register_selectors_from_list): Use Method instead of Method_t. (struct objc_method_description_list): Do not define here. (__objc_register_instance_methods_to_class): Use struct objc_method_list * instead of MethodList_t and Method instead of Method_t. 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com> * selector.c: Reindented some code and tidied up comments. No actual code changes. 2010-12-13 Iain Sandoe <iains@gcc.gnu.org> * encoding.c (_darwin_rs6000_special_round_type_align): New. (darwin_rs6000_special_round_type_align): Adjust to use new routine. 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com> * sendmsg.c (selector_resolveClassMethod): New. (selector_resolveInstanceMethod): New. (__objc_resolve_class_method): New. (__objc_resolve_instance_method): New. (get_imp): Call __objc_resolve_class_method or __objc_resolve_instance_method at the appropriate time. (objc_msg_lookup): Same. (class_getClassMethod): Same. (class_getInstanceMethod): Same. (__objc_init_dispatch_tables): Initialize selector_resolveClassMethod and selector_resolveInstanceMethod. * objc/runtime.h: Updated documentation of class_getClassMethod, class_getInstanceMethod and class_getMethodImplementation. 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com> * objc-private/module-abi-8.h (struct objc_symtab): Updated description of sel_ref_cnt and refs. * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change. 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com> PR target/40125 PR lto/46695 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS. * Makefile.in (lt_host_flags): Import AC_SUBST'd value. * aclocal.m4: Regenerate. * configure: Regenerate. 2010-12-03 Matthias Klose <doko@ubuntu.com> * configure.ac (VERSION): Bump the version to 3:0:0. * configure: Regenerate. 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org> * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to pass nil as the receiver since we don't know the receiver at this point. 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com> * ivars.c: Include stdlib.h. * protocols.c: Same change. 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com> * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m. * accessors.m: New. * init.c: Include objc-private/accessors.h. (__objc_exec_class): Call __objc_accessors_init. * objc-private/accessors.h: New. 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com> * objc/message.h: Moved initial includes outside of extern "C". * objc/runtime.h: Add extern "C" for Objective-C++. 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com> * init.c (objc_send_load): Do not wait for NXConstantString to be registered before executing +load. There is no point if -fconstant-string-class=xxx is used when compiling all modules, as is the case for almost all users. * linking.m (__objc_linking): Do not try to forcefully link in NXConstantString. 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com> * objc/runtime.h: Updated comments. (class_addMethod): New. (class_addIvar): New. (class_replaceMethod): New. (objc_allocateClassPair): New. (objc_registerClassPair): New. (objc_disposeClassPair): New. * class.c (objc_allocateClassPair): New. (objc_registerClassPair): New. (objc_disposeClassPair): New. (class_getSuperclass): Return Nil if a class is in construction. * init.c (__objc_exec_class): Call __objc_init_class. (__objc_init_class): New. * ivars.c (class_copyIvarList): Return NULL if class is in construction. Do not lock the runtime mutex. (class_getInstanceVariable): Return NULL if class is in construction. Do not lock the runtime mutex. (class_addIvar): New. * sendmsg.c (class_addMethod): New. (class_replaceMethod): New. * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New. (_CLS_IN_CONSTRUCTION): New. (CLS_IS_IN_CONSTRUCTION): New. (CLS_SET_IN_CONSTRUCTION): New. (CLS_SET_NOT_IN_CONSTRUCTION): New. * objc-private/runtime.h (__objc_init_class): New. 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com> * class.c (class_getSuperclass): Call __objc_resolve_class_links if the class is not resolved yet. * ivars.c (class_getInstanceVariable): Use class_getSuperclass. 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com> * objc/runtime.h (class_getIvarLayout): New. (class_getWeakIvarLayout): New. (class_setIvarLayout): New. (class_setWeakIvarLayout): New. * ivars.c (class_getIvarLayout): New. (class_getWeakIvarLayout): New. (class_setIvarLayout): New. (class_setWeakIvarLayout): New. 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com> * objc/runtime.h (class_copyPropertyList): New. (class_getProperty): New. (property_getAttributes): New. (property_getName): New. * ivars.c (class_copyPropertyList): New. (class_getProperty): New. (property_getAttributes): New. (property_getName): New. 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com> * objc-private/runtime.h (__objc_update_classes_with_methods): New. * class.c (__objc_update_classes_with_methods): New. (objc_getClassList): Do not lock the class lock. * methods.c (method_exchangeImplementations): New. (method_setImplementation): New. * objc/runtime.h (method_setImplementation): New. (method_exchangeImplementations): New. 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com> * Protocol.m: Include objc/runtime.h and objc-private/module-abi-8.h instead of objc/objc-api.h. Do not repeat Protocol's instance variables. (struct objc_method_description_list): Do not define here. ([-conformsTo:]): Reimplemented on top of protocol_conformsTo(). ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare selectors directly instead of getting names and then using strcmp. ([descriptionForClassMethod:]): Same change. ([-isEqual:]): Reimplemented on top of protocol_isEqual(). * protocols.c (protocol_getMethodDescription): Use sel_isEqual() to compare selectors directly instead of getting names and then using strcmp. * objc/Protocol.h: Updated comments. 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com> * init.c (__objc_init_protocol): New function which fixes up a protocol's class pointer, registers it with the runtime, register all protocol selectors and registers associated protocols too. (objc_init_statics): Detect if we are initializing protocols, and if so, use __objc_init_protocol instead of only fixing up the class pointer. (__objc_init_protocls): Use __objc_init_protocol. * objc-private/module-abi-8.h: Updated comments. * objc-private/runtime.h (__objc_register_selectors_from_description_list): New. * selector.c (__objc_register_selectors_from_description_list): New. (struct objc_method_description_list): Declare. * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name when accessing the name of a method, which is now correctly a SEL. ([-descriptionForClassMethod:]): Same change. * protocols.c (protocol_getMethodDescription): Same change. * objc/runtime.h: Updated comments. (sel_registerTypedName): Fixed typo in function name. 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com> PR libobjc/23214 * init.c (objc_init_statics): Do not skip the initialization of a statics list if the first object has already been initialized; in the case of Protocols, while the first one may have been initialized, some others may not have been initialized yet. 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com> * Makefile.in (OBJC_DEPRECATED_H): Added objc_get_uninstalled_dtable, objc_object_alloc.h and struct_objc_static_instances.h. 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com> * encoding.c (method_copyReturnType): New. (method_copyArgumentType): New. (method_getReturnType): New. (method_getArgumentType): New. * methods.c (method_getDescription): New. * objc/runtime.h (method_copyReturnType): New. (method_copyArgumentType): New. (method_getReturnType): New. (method_getArgumentType): New. (method_getDescription): New. 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com> * encoding.c: Tidied up comments. (objc_skip_variable_name): New static inline function. (objc_sizeof_type): Use objc_skip_variable_name instead of copying the same code over and over. (objc_alignof_type): Same. (objc_aligned_size): Same. (objc_promoted_size): Same. (objc_skip_typespec): Same. (objc_layout_structure_next_member): Same. (objc_skip_offset): Skip a '-' before the digits (if any). Fixed historical bug where objc_skip_offset would skip one byte even if there is no offset: check that the first offset digit is actually a digit before skipping it. (objc_skip_type_qualifiers): Mark as inline. (objc_skip_typespec): Mark as inline. 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com> * Makefile.in (C_SOURCE_FILES): Added methods.c. * encoding.c (method_getNumberOfArguments): New. (method_get_number_of_arguments): Call method_getNumberOfArguments. * ivars.c (ivar_getName): Check for NULL variable argument. (ivar_getOffset): Check for NULL variable argument. (ivar_getTypeEncoding): Check for NULL variable argument. (class_copyIvarList): New. * methods.c: New. * protocols.c (class_copyProtocolList): Check for Nil class_ argument. * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and 'struct objc_method_list *' instead of MethodList_t. (class_getMethodImplementation): New. (class_respondsToSelector): New. (class_getInstanceMethod): New. (class_getClassMethod): New. * objc/runtime.h: Updated comments. (class_copyIvarList): New. (class_getInstanceMethod): New. (class_getClassMethod): New. (class_getMethodImplementation): New. (class_respondsToSelector): New. (method_getName): New. (method_getImplementation): New. (method_getTypeEncoding): New. (class_copyMethodList): New. (method_getNumberOfArguments): New. 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com> * class.c: Include objc/runtime.h and objc-private/module-abi-8.h instead of objc/objc-api.h. (objc_get_unknown_class_handler): Do not define. (class_isMetaClass): New. (class_getSuperclass): New. (class_getVersion): New. (class_setVersion): New. (class_getInstanceSize): New. * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h. (is_kind_of_exception_matcher): Use objc_getSuperclass instead of objc_get_super_class. (get_ttype_entry): Use objc_getRequiredClass instead of objc_get_class. * ivars.c (class_getClassVariable): New. * objects.c: Include objc/runtime.h, objc/thr.h and objc-private/module-abi-8.h instead of objc/objc-api.h * objc/runtime.h (class_getClassVariable): New. (class_isMetaClass): New. (class_getSuperclass): New. (class_getVersion): New. (class_setVersion): New. (class_getInstanceSize): New. * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from objc/objc-api.h) (__CLS_INFO): Same. (__CLS_ISINFO): Same. (__CLS_SETINFO): Same. (CLS_ISMETA): Same. (CLS_ISCLASS): Same. (CLS_ISRESOLV): Same. (CLS_SETRESOLV): Same. (CLS_ISINITIALIZED): Same. (CLS_SETINITIALIZED): Same. (CLS_GETNUMBER): Same. (CLS_SETNUMBER): Same. 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com> * archive.c: Do not include objc/objc.h. * class.c: Do not include objc/objc.h. * encoding.c: Include objc/runtime.h, ctype.h and objc-private/module-abi-8.h instead of objc/objc-api.h and objc/encoding.h. * error.c: Do not include objc/objc.h. * gc.c: Include tconfig.h and objc/encoding.h only if OBJC_WITH_GC. * hash.c: Include objc/runtime.h and objc/thr.h instead of objc/objc-api.h. Do not include objc/objc.h. * init.c: Do not include objc/objc.h. * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and objc/thr.h instead of objc/objc-api.h. Do not include objc/objc.h. * linking.m: Tidied comment. * memory.c: Include objc/runtime.h instead of objc/objc-api.h. Do not include objc/objc.h. * objects.c: Do not include objc/objc.h. * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h. * protocols.c: Do not include objc/objc.h. * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do not include objc/objc.h. * selector.c: Do not include objc/objc.h. * sendmsg.c: Do not include objc/objc.h. * thr.c: Include objc/runtime.h instead of objc/objc-api.h. Do not include objc/objc.h. * objc/objc-decls.h: Reindented code. * objc/runtime.h Include objc-decls.h. Updated comments. (objc_malloc): New. (objc_atomic_malloc): New. (objc_calloc): New. (objc_realloc): New. (objc_free): New. * objc-private/runtime.h: Updated comments. 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com> * Makefile.in (C_SOURCE_FILES): Added protocols.c. * objc-private/protocols.h: New. * protocols.c: New. * init.c: Include objc-private/protocols.h. (__objc_exec_class): Call __objc_protocols_init on startup. (__objc_init_protocols): Call __objc_protocols_add_protocol. * objc-private/runtime.h: Use (struct objc_method_list *) instead of MethodList_t, and (struct objc_method *) instead of Method_t. * objc/deprecated/struct_objc_class.h: Define __objc_STRUCT_OBJC_CLASS_defined. * objc-private/module-abi-8.h (struct objc_method_description_list): New. (struct objc_class): Only define if __objc_STRUCT_OBJC_CLASS_defined is undefined. * objc/runtime.h (class_getName): New. (objc_getProtocol): New. (objc_copyProtocolList): New. (class_addProtocol): New. (class_conformsToProtocol): New. (class_copyProtocolList): New. (protocol_conformsToProtocol): New. (protocol_isEqual): New. (protocol_getName): New. (protocol_getMethodDescription): New. (protocol_copyMethodDescriptionList): New. (protocol_getProperty): New. (protocol_copyPropertyList): New. (protocol_copyProtocolList): New. * class.c (class_getName): New. * selector.c (sel_isEqual): New. 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com> * selector.c (sel_getName): Return "<null selector>" for a NULL argument. (sel_get_name): Return 0 for a NULL argument. * objc/runtime.h (sel_getName): Updated documentation. * objc-private/hash.h (class_hash_table): Unused declaration removed. (module_hash_table): Same. * objc/deprecated/hash.h: Same changes. 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com> * class.c (objc_getClassList): New. (objc_getRequiredClass): New. (objc_getMetaClass): New. (objc_lookupClass): New. (objc_getClass): New. (__objc_get_unknown_class_handler): New. (objc_setGetUnknownClassHandler): New. (objc_get_class): Use __objc_get_unknown_class_handler. (objc_lookup_class): Call objc_getClass. * objc/objc-api.h: Updated comment and copyright notice. * objc/runtime.h: Updated comments. (objc_getClass): New. (objc_lookupClass): New. (objc_getMetaClass): New. (objc_getRequiredClass): New. (objc_getClassList): New. (objc_setGetUnknownClassHandler): New. (objc_get_unknown_class_handler): New. * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU instead of __objc_runtime_INCLUDE_GNU as include guard. * objc-private/error.h (_objc_abort): Mark as noreturn. 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com> * Makefile.in (C_SOURCE_FILES): Added ivars.c. * ivars.c: New. * objc/objc.h: Updated comments. * objc/runtime.h (object_getClass): New. (object_getClassName): New. (object_setClass): New. (class_getInstanceVariable): New. (object_getIndexedIvars): New. (object_getInstanceVariable): New. (object_setInstanceVariable): New. (object_getIvar): New. (object_setIvar): New. (ivar_getName): New. (ivar_getOffset): New. (ivar_getTypeEncoding): New. * objc-private/module-abi-8.h (struct objc_class): Added. * objects.c (object_getClassName): New. (object_setClass): New. 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com> * objc/objc.h: Updated comments. * objc/objc-api.h: (object_copy): Added one argument; use a #define to maintain backwards-compatibility. Moved _objc_object_alloc, _objc_object_copy, _objc_object_dispose and objc_get_uninstalled_dtable into objc/deprecated/objc_get_uninstalled_dtable.h and objc/deprecated/objc_object_alloc.h. Include these files. * objc/deprecated/objc_get_uninstalled_dtable.h: New. * objc/deprecated/objc_object_alloc.h: New. * objc/runtime.h (set_getName): New. (sel_getType): New. (sel_getUid): New. (sel_registerName): New. (sel_registerTypedName): New. (sel_isEqual): New. (class_createInstance): New. (object_copy): New. (object_dispose): New. * objects.c: Do not include tconfig.h. Include gc_typed.h if building the garbage collection version. (__objc_object_alloc): Removed. (__objc_object_copy): Removed. (__objc_object_dispose): Removed. (class_createInstance): New from code in class_create_instance. Cast second argument of GC_malloc_explicitly_typed. Use objc_calloc. Do not call _objc_object_alloc. (class_create_instance): Call class_createInstance. (object_copy): Added extraBytes argument. Do not call _objc_object_copy. (object_dispose): Do not call _objc_object_dispose. * memory.c (objc_free): When using garbage collection, mark the argument as unused. * selector.c (sel_getName): New. (sel_get_name): Call sel_getName. (sel_getType): New. (sel_get_type): Call sel_getType. (sel_registerName): New. (sel_register_name): Call sel_registerName. (sel_registerTypedName): New. (sel_register_typed_name): Call sel_registerTypedName. (sel_getUid): New. (sel_get_uid): Call sel_getUid. 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com> * objc/objc-api.h: Define Method, Method_t, Category and Category_t. Prevent including this file at the same time as objc/runtime.h. Updated comments. * objc/deprecated/struct_objc_method.h: Do not define Method, Method_t. * objc/deprecated/struct_objc_category.h: Do not define Category, Category_t. * objc-private/module-abi-8.h: New file containing a copy of all the structure definitions. Not used yet. * objc/encoding.h (objc_aligned_size): Removed duplicate declaration. Updated comments. * objc/runtime.h: Added Ivar, objc_property_t, Property, Method, Category, struct objc_method_description, _C_ID and similar, _C_CONST and similar and _F_CONST and similar. Added objc_sizeof_type, objc_alignof_type, objc_aligned_size, objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec, objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers, struct objc_struct_layout, objc_layout_structure, objc_layout_structure_next_member, objc_layout_finish_structure, objc_layout_structure_get_info. Prevent including this file at the same time as objc/objc-api.h. 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com> * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h, struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h, struct_objc_method_list.h, struct_objc_module.h, struct_objc_protocol_list.h, struct_objc_symtab.h. * objc/deprecated/struct_objc_category.h: New. * objc/deprecated/struct_objc_ivar.h: New. * objc/deprecated/struct_objc_ivar_list.h: New. * objc/deprecated/struct_objc_method.h: New. * objc/deprecated/struct_objc_method_list.h: New. * objc/deprecated/struct_objc_module.h: New. * objc/deprecated/struct_objc_protocol_list.h: New. * objc/deprecated/struct_objc_symtab.h: New. * objc/deprecated/struct_objc_static_instances.h: New. * objc/objc-api.h: Definitions of deprecated structures moved into the above header fragment files in objc/deprecated/. Include the files instead of definition the structures here. Updated comments. * objc/runtime.h: Updated comments. Do not include objc-api.h. (objc_set_enumeration_mutation_handler): Renamed to objc_setEnumerationMutationHandler. * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed to objc_setEnumerationMutationHandler. * objc/objc-exception.h (objc_set_exception_matcher): Renamed to objc_setExceptionMatcher. (objc_set_uncaught_exception_handler): Renamed to objc_setUncaughtExceptionHandler. * exception.c: Same changes. 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com> * objc-sync.c: Include objc-private/common.h. 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com> * objc-foreach.c: Include objc-private/common.h. * objc/deprecated/METHOD_NULL.h: New file. * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of defining METHOD_NULL here. * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h. * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of METHOD_NULL. ([-respondsTo:]): Same change. * objc/objc-api.h (method_get_imp): Converted it into a normal function so that we can hide the internals of struct objc_method. * sendmsg.c (method_get_imp): Implemented. 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com> * objc/objc-api.h (struct objc_super, Super, Super_t, objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward, objc_msg_forward2): Declarations moved to objc/message.h. Include message.h here. * objc/message.h: Added such declarations; updated comments. 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com> Implemented fast enumeration for Objective-C. * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c. (OBJC_H): Added runtime.h * objc-foreach.c: New file. * objc/runtime.h: New file. 2010-09-30 Kai Tietz <kai.tietz@onevision.com> * objc/deprecated/struct_objc_class.h: Add padding to avoid warning with -Wpadded. 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com> * encoding.c (objc_sizeof_type): Added support for vector type and for double long types. (objc_alignof_type): Same change. (objc_skip_typespec): Same change. * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE instead of '!' since '!' is already used for _C_VECTOR. * objc/objc-api.h (_C_LNG_DBL): Added. 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com> * libobjc_entry.c: File removed. 2010-09-26 Kai Tietz <kai.tietz@onevision.com> * sendmsg.c (objc_msg_lookup): Remove inline. (objc_get_uninstalled_dtable): Likewise. * encoding.c (objc_skip_type_qualifiers): Likewise. (objc_skip_offset): Likewise. * archive.c (__objc_write_object): Likewise (__objc_write_class): (__objc_write_selector): (objc_read_char): (objc_read_unsigned_char): (objc_read_short): (objc_read_unsigned_short): (objc_read_int): (objc_read_long): (__objc_read_nbyte_uint): (objc_read_unsigned_int): (objc_read_unsigned_long): * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case. (objc_EXPORT): Likewise. * objc/message.h (objc-decls.h): Add include. * objc/objc-api.h: Mark API by objc_EXPORT. * libobjc.def (__objc_responds_to): Removed. 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com> * hash.c: Include objc-private/hash.h instead of objc/hash.h. * objc/sarray.h: Moved into objc/deprecated/sarray.h; objc/sarray.h replaced with a placeholder including the file from the deprecated/ directory. * objc-private/sarray.h: New file (private copy of sarray.h). * hash.c: Include <assert.h> instead of "assert.h" * sarray.c: Include <assert.h> instead of "assert.h". Include objc-private/sarray.h instead of objc/sarray.h. * selector.c: Include objc-private/sarray.h instead of objc/sarray.h. * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h instead of objc/sarray.h. * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h. 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com> * objc-private/objc-list.h (list_remove_elem): Unused function removed. (list_nth): Unused function removed. (list_find): Unused function removed. (list_lenght): Unused function removed. 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com> * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h replaced with a placeholder including the file from the deprecated/ directory. * objc/objc-api.h: Updated includes. * objc/typedstream.h: Updated includes. * objc-private/hash.h: New file (private copy of hash.h). * objc/objc-list.h: Moved into objc/deprecated/objc-list.h; objc/objc-list.h replaced with a placeholder including the file from the deprecated/ directory. * objc-private/objc-list.h: New file (private copy of objc-list.h). * init.c: Include objc-private/hash.h and objc-private/objc-list.h instead of objc/hash.h and objc/objc-list.h. * selector.c: Same change. * class.c: Added include <string.h>, which used to be implicitly included when hash.h was included. * exception.c: Same change. * objects.c: Same change. * sarray.c: Same change. * sendmsg.c: Same change. * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h. 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com> Implemented objc_sync_enter() and objc_sync_exit(), which are required by @synchronized() to work. * objc-sync.c: New file. * objc/objc-sync.h: New file. * objc-private/objc-sync.h: New file. * init.c (__objc_exec_class): Call __objc_sync_init() during the Objective-C runtime startup. * Makefile.in: Added objc-sync.c and objc-sync.h. * configure.ac: Added GCC_CHECK_TLS. * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4. * configure: Regenerated. * config.h.in: Regenerated. 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com> * Makefile.in (%_gc.lo): New pattern rules to build the garbage-collected version of the library. Removed rules for specific files that are no longer needed. Standardized all rules. (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables. (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and OBJC_SOURCE_FILES. (INCLUDES): Removed the unused include -I$(srcdir)/objc. 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com> * memory.c (objc_calloc): Fixed call to GC_malloc when building with Garbage Colletion. 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com> * memory.c: Do not include objc-private/runtime.h. 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com> * objc/deprecated/objc_malloc.h: New file. * objc/deprecated/objc_valloc.h: New file. * objc/objc-api.h: Include the files instead of defining objc_valloc, _objc_malloc() and similar. * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and objc_malloc.h. * memory.c: Removed the extra layer of indirection of _objc_malloc and similar. (objc_calloc): Use GC_malloc in the garbage-collected implementation as GC_malloc returns memory that is already freed. (objc_valloc): Deprecated. 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com> * objc/deprecated/objc_error.h: New file. * objc/objc-api.h: Include deprecated/objc_error.h instead of defining objc_error and related. * error.c: New file. Added _objc_abort function which replaces objc_error. No change in functionality as they both print an error and abort. * misc.c: File removed. Code moved into memory.c and error.c. * memory.c: New file. * objc-private/error.h: New file. * archive.c: Include objc-private/error.h and use _objc_abort instead of objc_error everywhere. * class.c: Same change. * encoding.c: Same change. * init.c: Same change, and simplified init_check_module_version. * memory.c: Same change. * sendmsg.c: Same change. * thr.c: Same change. * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h. (OBJ_H): Reordered list. (OBJS): Removed misc.lo, added memory.lo and error.lo. (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo. (misc_gc.lo): Rule removed. (error_gc.lo): Rule added. (memory_gc.lo): Rule added. 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com> * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way to check the API version. Added some comments. * objc-private/common.h: New file. * NXConstStr.m: Include objc-private/common.h. * Object.m: Same change. * Protocol.m: Same change. * archive.c: Same change. * class.c: Same change. * encoding.c: Same change. * exception.c: Same change. * gc.c: Same change. * hash.c: Same change. * init.c: Same change. * libobjc_entry.c: Same change. * linking.m: Same change. * misc.c: Same change (and added a comment). * nil_method.c: Same change. * objects.c: Same change. * sarray.c: Same change. * selector.c: Same change. * sendmsg.c: Same change. * thr.c: Same change. 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com> * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP. 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com> * archive.c: Removed not needed includes. * class.c: Same change. * hash.c: Same change. * misc.c: Same change. * nil_method.c: Same change. * objects.c: Same change. * sarray.c: Same change. * sendmsg.c: Same change. * thr.c: Same change. 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com> * objc/runtime.h: Moved to objc-private/runtime.h. Do not include all the objc/*.h files. * objc-private/runtime.h: New file. * archive.c: Include objc-private/runtime.h (and required objc/*.h files) instead of objc/runtime.h. * class.c: Same change. * hash.c: Same change. * init.c: Same change. * misc.c: Same change. * nil_method.c: Same change. * objects.c: Same change. * sarray.c: Same change. * selector.c: Same change. * sendmsg.c: Same change. * thr.c: Same change. 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com> * objc/deprecated/struct_objc_selector.h: New file. Definition of 'struct objc_selector' and 'sel_eq' moved here. * objc/deprecated/struct_objc_protocol.h: New file. Definition of 'struct objc_procotol' moved here. * objc/deprecated/struct_objc_class.h: New file. Definition of 'struct objc_class' moved here. * objc/deprecated/MetaClass.h: New file. Definition of MetClass moved here. * objc/deprecated/STR.h: New file. Definition of STR moved here. * objc/message.h: New file. Definitions for relval_t, apply_t, arglist, arglist_t and objc_msg_lookup were moved here. * objc/objc.h: Include the above files instead of defining the corresponding structs, types and functions here. Added new opaque definitions for SEL and Class. Use Class and not 'struct objc_class *' in the definition of 'struct objc_object'. Commented all types defined in the file. Removed special definition of BOOL as 'int' on __vxworks; use 'unsigned char' there as well. * objc/deprecated/objc-unexpected-exception.h: Renamed to objc_unexpected_exception.h. * objc/objc-api.h: Updated include of objc-unexpetected-exception.h * objc/objc-exception.h: Updated comments. * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header files. Reindented list of files. 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com> * objc/objc-api.h (objc_trace): Unused variable removed. 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com> * objc/deprecated: New directory. * objc/deprecated/README: New file. * objc/README: New file. * objc/typedstream.h: Moved into objc/deprecated/typedstream.h; objc/typedstream.h replaced with a placeholder including the file from the deprecated/ directory. * objc/deprecated/objc-unexpected-exception.h: New file with the definition of _objc_unexpected_exception. * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h instead of defining _objc_unexpected_exception. * objc/deprecated/Object.h: New file with the deprecated Object methods in a 'Deprecated' category. * objc/Object.h Include deprecated/Object.h instead of defining the deprecated methods. * Object.m: Moved deprecated methods into 'Deprecated' category. * objc-private: New directory. * objc-private/README: New file. * Makefile.in (OBJC_DEPRECATED_H): New variable. (install-headers): Create installation directory for OBJC_DEPRECATED_H headers, and install them. 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com> * objc/objc-exception.h: Fixed include of objc.h. 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com> * objc/objc-exception.h: New file. * exception.c (objc_set_uncaught_exception_handler): Implemented. (objc_set_exception_matcher): Implemented. (objc_exception_throw): Use the uncaught exception handler if set. (PERSONALITY_FUNCTION): Use the exception matcher instead of the hardcoded isKindOf. (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code up. Removed segmentation fault when value is 'nil'. * objc/objc-api.h (_objc_unexpected_exception): Mark as deprecated. * Makefile.in (exception.lo, exception_gc.lo): Use -Wno-deprecated-declarations when compiling. (OBJC_H): Added objc-exception.h 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com> * objc/typedstream.h: Deprecate all functions in the file. This file is obsolete. * objc/Object.h ([+streamVersion:], [-read:], [-write:], [-awake]): Documented that these methods are deprecated. Added a brief description of the Object class and its relationship to the NSObject class. * Makefile.in: Compile archive.c and Object.m with -Wno-deprecated-declarations. 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com> Removed obsolete intermediate threading layer. * thr.c: Use __gthread_objc_xxx functions directly instead of __objc_thread_xxx ones. * objc/thr.h: Removed prototypes of no longer existing __objc_thread_xxx functions. * Makefile.in: Removed thr-objc.lo. * thr-dce.c: File removed. * thr-decosf1.c: File removed. * thr-irix.c: File removed. * thr-mach.c: File removed. * thr-objc.c: File removed. * thr-os2.c: File removed. * thr-posix.c: File removed. * thr-pthreads.c: File removed. * thr-rtems.c: File removed. * thr-single.c: File removed. * thr-solaris.c: File removed. * thr-vxworks.c: File removed. * thr-win32.c: File removed. * README.threads: File removed. * THREADS.MACH: File removed. * THREADS: Updated. 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com> * Object.m (MAX_CLASS_NAME_LEN): Unused define removed. 2010-09-06 Iain Sandoe <iains@gcc.gnu.org> * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin. Add a comment as to why, update FIXME comments. 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com> * makefile.dos: Obsolete file removed. 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * aclocal.m4: Regenerate. 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com> PR libobjc/30445 * configure.ac (extra_ldflags_libobjc): Define appropriately for Cygwin and MinGW hosts. * Makefile.am (libobjc_s.a): Remove dead pre-libtool target. (libobjc.dll): Likewise. * configure: Regenerate. 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * configure: Regenerate. 2009-11-28 Jakub Jelinek <jakub@redhat.com> * sarray.c (sarray_free): Use old_buckets variable. * encoding.c (objc_layout_structure_next_member): Remove unused bfld_type_size variable. 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * configure.ac (AC_PREREQ): Bump to 2.64. 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * aclocal.m4: Regenerate. * configure: Regenerate. * config.h.in: Regenerate. 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS). 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps): New variables. ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules. 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force. 2009-04-09 Nick Clifton <nickc@redhat.com> * sendmsg.c: Change copyright header to refer to version 3 of the GNU General Public License with version 3.1 of the GCC Runtime Library Exception and to point readers at the COPYING3 and COPYING3.RUNTIME files and the FSF's license web page. * NXConstStr.m: Likewise. * Object.m: Likewise. * Protocol.m: Likewise. * archive.c: Likewise. * class.c: Likewise. * encoding.c: Likewise. * exception.c: Likewise. * gc.c: Likewise. * hash.c: Likewise. * init.c: Likewise. * libobjc_entry.c: Likewise. * linking.m: Likewise. * misc.c: Likewise. * nil_method.c: Likewise. * objc/NXConstStr.h: Likewise. * objc/Object.h: Likewise. * objc/Protocol.h: Likewise. * objc/encoding.h: Likewise. * objc/hash.h: Likewise. * objc/objc-api.h: Likewise. * objc/objc-decls.h: Likewise. * objc/objc-list.h: Likewise. * objc/objc.h: Likewise. * objc/runtime.h: Likewise. * objc/sarray.h: Likewise. * objc/thr.h: Likewise. * objc/typedstream.h: Likewise. * objects.c: Likewise. * sarray.c: Likewise. * selector.c: Likewise. * thr-dce.c: Likewise. * thr-decosf1.c: Likewise. * thr-irix.c: Likewise. * thr-mach.c: Likewise. * thr-objc.c: Likewise. * thr-os2.c: Likewise. * thr-posix.c: Likewise. * thr-pthreads.c: Likewise. * thr-rtems.c: Likewise. * thr-single.c: Likewise. * thr-solaris.c: Likewise. * thr-vxworks.c: Likewise. * thr-win32.c: Likewise. * thr.c: Likewise. * libobjc.def: Change copyright header to refer to version 3 of the GNU General Public License and to point readers at the COPYING3 file and the FSF's license web page. * makefile.dos: Likewise. 2009-04-09 Jakub Jelinek <jakub@redhat.com> * Makefile.in: Change copyright header to refer to version 3 of the GNU General Public License and to point readers at the COPYING3 file and the FSF's license web page. * configure.ac: Likewise. 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org> David Ayers <ayers@fsfe.org> PR libobjc/27466 * objc/objc-api.h (_objc_unexpected_exception): Declare new hook. Update copyright dates. * exception.c (objc_exception_throw): Use hook. Update copyright dates. * libobjc.def (_objc_unexpected_exception): Export hook. Update copyright dates. 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * configure: Regenerate. 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * configure: Regenerate. 2008-11-21 Kai Tietz <kai.tietz@onevision.com> * Object.m (errno): Replaced by errno.h include. (compare): Cast self to id to prevent warning on comparison. * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is already there. * sendmsg.c (__objc_print_dtable_stats): Remove type warnings. * thr-win32.c (__objc_thread_detach): Remove type warning. (__objc_thread_id): Likewise. * thr.c (__objc_thread_detach_functiont): Add __builtin_trap () for noreturn. 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com> Steve Ellcey <sje@cup.hp.com> * configure: Regenerate for new libtool. * config.h.in: Regenerate for new libtool. 2008-07-18 Matthias Klose <doko@ubuntu.com> * Makefile.in: Ignore missing ../boehm-gc/threads.mk. 2008-07-18 Matthias Klose <doko@ubuntu.com> * Makefile.in: Include ../boehm-gc/threads.mk. (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it. 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * Makefile.in (install-info): New stub target. 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * configure: Regenerate. 2008-06-14 Kai Tietz <kai.tietz@onevision.com> * exception.c (PERSONALITY_FUNCTION): Remove extra decrement if HAVE_GETIPINFO is not defined. 2008-06-10 Kai Tietz <kai.tietz@onevision.com> * Object.m (compare): Add type id. * objc/Object.h: Likewise. * archive.c (objc_read_class): Use size_t to extend version to be size of pointer scalar width. * sendmsg.c (rtx): Undefine it before redefinition. (__objc_print_dtable_stats): Cast arguments to long as intended. 2008-05-30 Julian Brown <julian@codesourcery.com> * exception.c (__objc_exception_class): Initialise as constant array for ARM EABI. Change macro to static const for non-ARM EABI. (ObjcException): Add note about structure layout. Remove landingPad and handlerSwitchValue for ARM EABI. (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version of function. (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases. (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add ARM EABI unwinding support. (objc_exception_throw): Use memcpy to initialise exception class. 2008-05-25 Alan Modra <amodra@bigpond.net.au> * encoding.c (strip_array_types): Rename from get_inner_array_type. (rs6000_special_round_type_align): Update. 2008-05-09 Julian Brown <julian@codesourcery.com> * Makefile.in (LTLDFLAGS): New. (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above. 2008-04-18 Paolo Bonzini <bonzini@gnu.org> PR bootstrap/35457 * aclocal.m4: Regenerate. * configure: Regenerate. 2008-01-24 David Edelsohn <edelsohn@gnu.org> * configure: Regenerate. 2007-10-14 H.J. Lu <hongjiu.lu@intel.com> * configure.ac: Don't run config-ml.in directly. (multilib_arg): New. * configure: Regenerated. 2007-08-06 Andrew Pinski <pinskia@gmail.com> PR libobjc/30731 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead of _Unwind_Word for variables which are used in read_uleb128/read_sleb128. (PERSONALITY_FUNCTION): Likewise. 2007-07-05 H.J. Lu <hongjiu.lu@intel.com> * aclocal.m4: Regenerated. 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com> * configure.ac: Fix a typo in *-*-darwin clause. * configure: Regenerated. 2007-06-02 H.J. Lu <hongjiu.lu@intel.com> * configure.ac: Fix a typo. * configure: Regenerated. 2007-06-02 Paolo Bonzini <bonzini@gnu.org> * configure: Regenerate. 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com> * Makefile.in: Replace all uses of libext with libsuffix. * configure.ac: Likewise. * configure: Regenerate. Revert: * Makefile.in: Remove all uses of $(libext). 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com> * Makefile.in: Remove all uses of $(libext). 2007-05-23 Steve Ellcey <sje@cup.hp.com> * configure: Regenerate. * aclocal.m4: Regenerate. 2007-04-21 Andrew Ruder <andy@aeruder.net> * sendmsg.c (__objc_get_forward_imp): Call __objc_msg_forward2 for real. 2007-04-09 Andrew Ruder <andy@aeruder.net> * 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 <brooks.moses@codesourcery.com> * Makefile.in: Add dummy install-pdf target. 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org> * objc/objc-list.h (list_free): Add keyword 'inline' to avoid unused warning. 2006-10-31 Geoffrey Keating <geoffk@apple.com> * encoding.c (darwin_rs6000_special_round_type_align): New. 2006-10-14 Geoffrey Keating <geoffk@apple.com> * 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 <bmoses@stanford.edu> * Makefile.in: Added empty "pdf" target. 2006-07-18 Paolo Bonzini <bonzini@gnu.org> * configure: Regenerate. 2006-05-23 Carlos O'Donell <carlos@codesourcery.com> * Makefile.in: Add install-html target. Add install-html to .PHONY 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> PR libobjc/26309 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX. 2006-01-24 David Ayers <d.ayers@inode.at> 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 <d.ayers@inode.at> 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 <pinskia@physics.uc.edu> 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 <d.ayers@inode.at> PR libobjc/14382 * README (+load,+initialize): Fix documentation to reflect intended and implemented semantics for +load and +initialize. 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu> * 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 <pinskia@physics.uc.edu> 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 <pinskia@physics.uc.edu> 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 <d.ayers@inode.at> 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 <aoliva@redhat.com> PR other/4372 * thr-objc.c (_XOPEN_SOURCE): Define. 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com> PR libobjc/23612 * objc/objc-api.h (struct objc_ivar): Move definition to global scope. 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu> Rasmus Hahn <rassahah@neofonie.de> PR libobjc/23108 * archive.c (objc_write_type): Correct the element offset. (objc_read_type): Likewise. 2005-08-17 Kelley Cook <kcook@gcc.gnu.org> * All files: Update FSF address. 2005-08-13 Marcin Koziej <creep@desk.pl> Andrew Pinski <pinskia@physics.uc.edu> PR libobjc/22492 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally. 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu> * 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 <pinskia@physics.uc.edu> PR libobjc/22606 * Makefile.in (ALL_CFLAGS): Add -fexceptions. 2005-06-08 David Ayers <d.ayers@inode.at> * 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 <d.ayers@inode.at> * 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 <rth@redhat.com> * exception.c: Revert last change. 2005-05-19 David Ayers <d.ayers@inode.at> * exception.c: Include tsystem.h for unwind.h. 2005-05-09 Mike Stump <mrs@apple.com> * configure: Regenerate. 2005-04-12 Mike Stump <mrs@apple.com> * configure: Regenerate. 2005-03-21 Zack Weinberg <zack@codesourcery.com> * 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 <d.ayers@inode.at> * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated version reference. Correct typo. 2005-03-02 David Ayers <d.ayers@inode.at> 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 <pinskia@physics.uc.edu> 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 <bonzini@gnu.org> 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 <pinskia@physics.uc.edu> PR libobjc/12035


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