From-SVN: r14924

From-SVN: r14764

From-SVN: r14632

From-SVN: r14601

From-SVN: r14514

From-SVN: r14477

pass srcdir variable.

From-SVN: r14476

From-SVN: r14433

From-SVN: r14395

From-SVN: r14383

From-SVN: r14359

(objc.install-normal): Install Objective-C runtime as a DLL.
(objc.mostlyclean): Clean up files used to build DLL.

From-SVN: r14358

From-SVN: r14356

From-SVN: r14351

From-SVN: r14350

	* objc/Make-lang.in (OBJC_CCOMMON): Object files don't go in srcdir.
	(OBJC_OBJS): Likewise.
	(OBJC_O): Likewise.
	(objc-parse.o, objc-act.o): Fix rules.
	(objc/libobjc files): Fix rules.

From-SVN: r14347

From-SVN: r14327

From-SVN: r14320

From-SVN: r14311

From-SVN: r14310

front-end/back-end interface.

From-SVN: r14309

Add missing function prototypes.

From-SVN: r14308

From-SVN: r14307

On NeXT redefine object_copy and object_dispose to avoid
a conflict with those defined in system library.

From-SVN: r14306

From-SVN: r14305

(objc_class_tree): New structure.
(create_tree_of_subclasses_inherited_from): New function.
(__objc_tree_insert_class): New function.
(objc_tree_insert_class): New function.
(objc_preorder_traverse): New function.
(objc_postorder_traverse): New function.
(__objc_tree_print): New function.
(__objc_destroy_class_tree_node): New function.
(class_is_subclass_of_class): New function.
(__objc_exec_class): Allocate class tree list and load hash table.
(__objc_send_message_in_list): Rewrite using hash table.
(__objc_send_load): Remove calls to _objc_load_callback.
(objc_send_load): Make static.  Create Tree of classes resembling
class hierarchy for all modules.  Call __objc_send_load on all of
the modules in __objc_module_list.
(__objc_create_classes_tree): New function.

From-SVN: r14304

From-SVN: r14285

From-SVN: r14284

From-SVN: r14283

From-SVN: r14282

(__objc_word_return, __objc_double_return): Remove functions.
(__objc_get_forward_imp): New function.
(__objc_init_dispatch_tables): Install zero instead of
__objc_init_install_dtable.
(__objc_init_install_dtable): No longer call the method but
allow objc_msg_lookup return it for normal execution.
(obj_msg_lookup): Differentiate between when a method isn't
implemented and when the dispatch table needs to be installed.
Return the IMP when the dispatch table is installed versus
having __objc_init_install_dtable call it.
(get_imp): Install dispatch table if needed and return IMP
from the newly installed dispatch table.
(__objc_responds_to): Install dispatch table if needed before
checking if method is implemented.

From-SVN: r13723

From-SVN: r13716

(__objc_word_return, __objc_double_return): New functions.
(__objc_init_install_dtable): Call appropriate return function
based upon method type.

From-SVN: r13715

From-SVN: r13713

From-SVN: r13712

(class_add_method_list): Check for the +load method when adding a
methods list to a class.
(__objc_install_methods_in_dtable): New function.
(class_add_method_list): Don't check anymore for duplicate methods.

From-SVN: r13711

From-SVN: r13710

(objc_send_load, __objc_send_load): New functions.
(__objc_send_message_in_list): New function.
(__objc_force_linking): New function.
(__objc_exec_class): Don't call _objc_load_callback here.
(__objc_exec_class): Access statics from their new place in the defs variable.

From-SVN: r13709

(OBJC_VERSION): Increment version as recent changes have made old compiled code incompatible with current ObjC runtime.

(OBJC_VERSION): Increment version as recent changes have made old
compiled code incompatible with current ObjC runtime.
(build_objc_symtab_template): Make sure defs in objc_symtab is a NULL
terminated array.
(init_def_list): Attach statics to end of def list.
(init_objc_symtab): Take statics list into account.
(init_module_descriptor, build_module_descriptor): Don't add statics.
(generate_static_references): Indicate that statics are used.
(finish_objc): Process statics in the beginning.

From-SVN: r13708

From-SVN: r13606