In libobjc/: 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>

In libobjc/:
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.

From-SVN: r165349

1 files changed, 46 insertions, 0 deletions

diff --git a/libobjc/objc-private/protocols.h b/libobjc/objc-private/protocols.h
new file mode 100644
index 0000000..49a2d92
--- /dev/null
+++ b/libobjc/objc-private/protocols.h
@@ -0,0 +1,46 @@
+/* GNU Objective C Runtime protocols - Private functions
+   Copyright (C) 2010 Free Software Foundation, Inc.
+   Contributed by Nicola Pero <nicola.pero@meta-innovation.com>
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 3, or (at your option) any later version.
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#ifndef __objc_private_protocols_INCLUDE_GNU
+#define __objc_private_protocols_INCLUDE_GNU
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* This function needs to be called at startup by init.c.  */
+void
+__objc_protocols_init (void);
+
+/* This function adds a protocol to the internal hashtable of
+   protocols by name, which allows objc_getProtocol(name) to be
+   implemented efficiently.  */
+void
+__objc_protocols_add_protocol (const char *name, Protocol *object);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* not __objc_private_protocols_INCLUDE_GNU */