--- a/gcc/targhooks.h	Sun Feb 07 18:28:00 2010 +0900
+++ b/gcc/targhooks.h	Fri Feb 12 23:39:51 2010 +0900
@@ -1,5 +1,6 @@
 /* Default target hook functions.
-   Copyright (C) 2003, 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2004, 2005, 2007, 2008, 2009
+   Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -17,9 +18,16 @@
 along with GCC; see the file COPYING3.  If not see
 <http://www.gnu.org/licenses/>.  */
 
+extern bool default_legitimate_address_p (enum machine_mode, rtx, bool);
+
 extern void default_external_libcall (rtx);
+extern rtx default_legitimize_address (rtx, rtx, enum machine_mode);
 
 extern int default_unspec_may_trap_p (const_rtx, unsigned);
+extern enum machine_mode default_promote_function_mode (const_tree, enum machine_mode,
+							int *, const_tree, int);
+extern enum machine_mode default_promote_function_mode_always_promote
+			(const_tree, enum machine_mode, int *, const_tree, int);
 
 extern enum machine_mode default_cc_modes_compatible (enum machine_mode,
 						      enum machine_mode);
@@ -62,14 +70,17 @@
 
 extern const char * default_invalid_within_doloop (const_rtx);
 
-extern tree default_builtin_vectorized_function
-  (enum built_in_function, tree, tree);
+extern tree default_builtin_vectorized_function (unsigned int, tree, tree);
 
-extern tree default_builtin_vectorized_conversion (enum tree_code, tree);
+extern tree default_builtin_vectorized_conversion (unsigned int, tree);
 
-extern tree default_builtin_reciprocal (enum built_in_function, bool, bool);
+extern tree default_builtin_reciprocal (unsigned int, bool, bool);
 
 extern bool default_builtin_vector_alignment_reachable (const_tree, bool);
+extern bool
+default_builtin_support_vector_misalignment (enum machine_mode mode,
+					     const_tree,
+					     int, bool);
 
 /* These are here, and not in hooks.[ch], because not all users of
    hooks.h include tm.h, and thus we don't have CUMULATIVE_ARGS.  */
@@ -87,7 +98,11 @@
   (const_tree, const_tree, const_tree);
 extern bool hook_bool_const_rtx_commutative_p (const_rtx, int);
 extern rtx default_function_value (const_tree, const_tree, bool);
+extern rtx default_libcall_value (enum machine_mode, const_rtx);
 extern rtx default_internal_arg_pointer (void);
+extern rtx default_static_chain (const_tree, bool);
+extern void default_trampoline_init (rtx, tree, rtx);
+extern enum reg_class default_branch_target_register_class (void);
 #ifdef IRA_COVER_CLASSES
 extern const enum reg_class *default_ira_cover_classes (void);
 #endif
@@ -103,4 +118,17 @@
 extern bool default_hard_regno_scratch_ok (unsigned int);
 extern bool default_target_option_valid_attribute_p (tree, tree, tree, int);
 extern bool default_target_option_pragma_parse (tree, tree);
-extern bool default_target_option_can_inline_p (tree, tree);
+extern bool default_target_can_inline_p (tree, tree);
+extern bool default_valid_pointer_mode (enum machine_mode);
+extern enum machine_mode default_addr_space_pointer_mode (addr_space_t);
+extern enum machine_mode default_addr_space_address_mode (addr_space_t);
+extern bool default_addr_space_valid_pointer_mode (enum machine_mode,
+						   addr_space_t);
+extern bool default_addr_space_legitimate_address_p (enum machine_mode, rtx,
+						     bool, addr_space_t);
+extern rtx default_addr_space_legitimize_address (rtx, rtx, enum machine_mode,
+						  addr_space_t);
+extern bool default_addr_space_subset_p (addr_space_t, addr_space_t);
+extern rtx default_addr_space_convert (rtx, tree, tree);
+extern unsigned int default_case_values_threshold (void);
+extern bool default_have_conditional_execution (void);