2009-02-27 Tobias Burnus <burnus@net-b.de>

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

diff --git a/gcc/targhooks.h b/gcc/targhooks.h
index 62d4ea4..07ade39 100644 (file)
--- a/gcc/targhooks.h
+++ b/gcc/targhooks.h
@@ -1,5 +1,5 @@
 /* Default target hook functions.
-   Copyright (C) 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -19,6 +19,8 @@ along with GCC; see the file COPYING3.  If not see
 
 extern void default_external_libcall (rtx);
 
+extern int default_unspec_may_trap_p (const_rtx, unsigned);
+
 extern enum machine_mode default_cc_modes_compatible (enum machine_mode,
                                                      enum machine_mode);
 
@@ -32,6 +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);
@@ -85,6 +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 *);
@@ -92,3 +98,9 @@ extern void hook_void_bitmap (bitmap);
 extern bool default_handle_c_option (size_t, const char *, int);
 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);