FSF GCC version 2.7.2

1 files changed, 117 insertions, 0 deletions

diff --git a/gnu/usr.bin/gcc/objc-act.h b/gnu/usr.bin/gcc/objc-act.h
new file mode 100644
index 00000000000..65224de84f4
--- /dev/null
+++ b/gnu/usr.bin/gcc/objc-act.h
@@ -0,0 +1,117 @@
+/* Declarations for objc-act.c.
+   Copyright (C) 1990 Free Software Foundation, Inc.
+
+This file is part of GNU CC.
+
+GNU CC 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 2, or (at your option)
+any later version.
+
+GNU CC 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.
+
+You should have received a copy of the GNU General Public License
+along with GNU CC; see the file COPYING.  If not, write to
+the Free Software Foundation, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+
+/*** Public Interface (procedures) ***/
+
+/* used by yyparse */
+
+void finish_file				PROTO((void));
+tree start_class				PROTO((enum tree_code, tree, tree, tree));
+tree continue_class				PROTO((tree));
+void finish_class				PROTO((tree));
+void start_method_def				PROTO((tree));
+void continue_method_def			PROTO((void));
+void finish_method_def				PROTO((void));
+tree start_protocol				PROTO((enum tree_code, tree, tree));
+void finish_protocol				PROTO((tree));
+void add_objc_decls				PROTO((void));
+
+tree is_ivar					PROTO((tree, tree));
+int is_private					PROTO((tree));
+int is_public					PROTO((tree, tree));
+tree add_instance_variable			PROTO((tree, int, tree, tree, tree));
+tree add_class_method				PROTO((tree, tree));
+tree add_instance_method			PROTO((tree, tree));
+tree get_super_receiver				PROTO((void));
+tree get_class_ivars				PROTO((tree));
+tree get_class_reference			PROTO((tree));
+tree get_static_reference			PROTO((tree, tree));
+tree get_object_reference			PROTO((tree));
+tree build_message_expr				PROTO((tree));
+tree build_selector_expr			PROTO((tree));
+tree build_ivar_reference			PROTO((tree));
+tree build_keyword_decl				PROTO((tree, tree, tree));
+tree build_method_decl				PROTO((enum tree_code, tree, tree, tree));
+tree build_protocol_expr			PROTO((tree));
+tree build_objc_string_object			PROTO((tree));
+
+extern tree objc_ivar_chain;
+extern tree objc_method_context;
+
+void objc_declare_alias				PROTO((tree, tree));
+void objc_declare_class				PROTO((tree));
+
+extern int objc_receiver_context;
+
+/* the following routines are used to implement statically typed objects */
+
+int objc_comptypes				PROTO((tree, tree, int));
+void objc_check_decl				PROTO((tree));
+
+/* NeXT extensions */
+
+tree build_encode_expr				PROTO((tree));
+
+/* Objective-C structures */
+
+/* KEYWORD_DECL */
+#define KEYWORD_KEY_NAME(DECL) ((DECL)->decl.name)
+#define KEYWORD_ARG_NAME(DECL) ((DECL)->decl.arguments)
+
+/* INSTANCE_METHOD_DECL, CLASS_METHOD_DECL */
+#define METHOD_SEL_NAME(DECL) ((DECL)->decl.name)
+#define METHOD_SEL_ARGS(DECL) ((DECL)->decl.arguments)
+#define METHOD_ADD_ARGS(DECL) ((DECL)->decl.result)
+#define METHOD_DEFINITION(DECL) ((DECL)->decl.initial)
+#define METHOD_ENCODING(DECL) ((DECL)->decl.context)
+
+/* CLASS_INTERFACE_TYPE, CLASS_IMPLEMENTATION_TYPE,
+   CATEGORY_INTERFACE_TYPE, CATEGORY_IMPLEMENTATION_TYPE,
+   PROTOCOL_INTERFACE_TYPE */
+#define CLASS_NAME(CLASS) ((CLASS)->type.name)
+#define CLASS_SUPER_NAME(CLASS) ((CLASS)->type.context)
+#define CLASS_IVARS(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 0)
+#define CLASS_RAW_IVARS(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 1)
+#define CLASS_NST_METHODS(CLASS) ((CLASS)->type.minval)
+#define CLASS_CLS_METHODS(CLASS) ((CLASS)->type.maxval)
+#define CLASS_STATIC_TEMPLATE(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 2)
+#define CLASS_CATEGORY_LIST(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 3)
+#define CLASS_PROTOCOL_LIST(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 4)
+#define PROTOCOL_NAME(CLASS) ((CLASS)->type.name)
+#define PROTOCOL_LIST(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 0)
+#define PROTOCOL_NST_METHODS(CLASS) ((CLASS)->type.minval)
+#define PROTOCOL_CLS_METHODS(CLASS) ((CLASS)->type.maxval)
+#define PROTOCOL_FORWARD_DECL(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 1)
+#define TYPE_PROTOCOL_LIST(TYPE) ((TYPE)->type.context)
+
+/* Define the Objective-C or Objective-C++ language-specific tree codes.  */
+
+#define DEFTREECODE(SYM, NAME, TYPE, LENGTH) SYM,
+enum objc_tree_code {
+#ifdef OBJCPLUS
+  dummy_tree_code = LAST_CPLUS_TREE_CODE,
+#else
+  dummy_tree_code = LAST_AND_UNUSED_TREE_CODE,
+#endif
+#include "objc-tree.def"
+  LAST_OBJC_TREE_CODE
+};
+#undef DEFTREECODE