2008-10-23 Tobias Grosser <grosser@fim.uni-passau.de>

[pf3gnuchains/gcc-fork.git] / gcc / targhooks.h

diff --git a/gcc/targhooks.h b/gcc/targhooks.h
index c94dd06..f5a7a24 100644 (file)
--- a/gcc/targhooks.h
+++ b/gcc/targhooks.h
@@ -34,6 +34,7 @@ extern bool default_pretend_outgoing_varargs_named (CUMULATIVE_ARGS *);
 extern enum machine_mode default_eh_return_filter_mode (void);
 extern enum machine_mode default_libgcc_cmp_return_mode (void);
 extern enum machine_mode default_libgcc_shift_count_mode (void);
+extern enum machine_mode default_unwind_word_mode (void);
 extern unsigned HOST_WIDE_INT default_shift_truncation_mask
   (enum machine_mode);
 extern unsigned int default_min_divisions_for_recip_mul (enum machine_mode);
@@ -87,6 +88,9 @@ extern const char *hook_invalid_arg_for_unprototyped_fn
 extern bool hook_bool_const_rtx_commutative_p (const_rtx, int);
 extern rtx default_function_value (const_tree, const_tree, bool);
 extern rtx default_internal_arg_pointer (void);
+#ifdef IRA_COVER_CLASSES
+extern const enum reg_class *default_ira_cover_classes (void);
+#endif
 extern enum reg_class default_secondary_reload (bool, rtx, enum reg_class,
                                                enum machine_mode,
                                                secondary_reload_info *);
@@ -96,3 +100,7 @@ extern int default_reloc_rw_mask (void);
 extern tree default_mangle_decl_assembler_name (tree, tree);
 extern tree default_emutls_var_fields (tree, tree *);
 extern tree default_emutls_var_init (tree, tree, tree);
+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);