Daily bump.

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

diff --git a/gcc/targhooks.h b/gcc/targhooks.h
index d34ad9f..8618115 100644 (file)
--- a/gcc/targhooks.h
+++ b/gcc/targhooks.h
@@ -1,5 +1,5 @@
 /* Default target hook functions.
-   Copyright (C) 2003, 2004, 2005, 2007, 2008, 2009, 2010
+   Copyright (C) 2003, 2004, 2005, 2007, 2008, 2009, 2010, 2011
    Free Software Foundation, Inc.
 
 This file is part of GCC.
@@ -35,9 +35,9 @@ extern enum machine_mode default_cc_modes_compatible (enum machine_mode,
 extern bool default_return_in_memory (const_tree, const_tree);
 
 extern rtx default_expand_builtin_saveregs (void);
-extern void default_setup_incoming_varargs (CUMULATIVE_ARGS *, enum machine_mode, tree, int *, int);
+extern void default_setup_incoming_varargs (cumulative_args_t, enum machine_mode, tree, int *, int);
 extern rtx default_builtin_setjmp_frame_value (void);
-extern bool default_pretend_outgoing_varargs_named (CUMULATIVE_ARGS *);
+extern bool default_pretend_outgoing_varargs_named (cumulative_args_t);
 
 extern enum machine_mode default_eh_return_filter_mode (void);
 extern enum machine_mode default_libgcc_cmp_return_mode (void);
@@ -58,17 +58,15 @@ extern tree default_cxx_guard_type (void);
 extern tree default_cxx_get_cookie_size (tree);
 
 extern bool hook_pass_by_reference_must_pass_in_stack
-  (CUMULATIVE_ARGS *, enum machine_mode mode, const_tree, bool);
+  (cumulative_args_t, enum machine_mode mode, const_tree, bool);
 extern bool hook_callee_copies_named
-  (CUMULATIVE_ARGS *ca, enum machine_mode, const_tree, bool);
+  (cumulative_args_t ca, enum machine_mode, const_tree, bool);
 
 extern void default_print_operand (FILE *, rtx, int);
 extern void default_print_operand_address (FILE *, rtx);
 extern bool default_print_operand_punct_valid_p (unsigned char);
 extern tree default_mangle_assembler_name (const char *);
 
-extern bool default_asm_output_addr_const_extra (FILE *, rtx);
-
 extern bool default_scalar_mode_supported_p (enum machine_mode);
 extern bool targhook_words_big_endian (void);
 extern bool targhook_float_words_big_endian (void);
@@ -96,25 +94,27 @@ extern unsigned int default_autovectorize_vector_sizes (void);
 /* 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.  */
 
-extern bool hook_bool_CUMULATIVE_ARGS_false (CUMULATIVE_ARGS *);
-extern bool hook_bool_CUMULATIVE_ARGS_true (CUMULATIVE_ARGS *);
+extern bool hook_bool_CUMULATIVE_ARGS_false (cumulative_args_t);
+extern bool hook_bool_CUMULATIVE_ARGS_true (cumulative_args_t);
 
 extern bool hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false
-  (CUMULATIVE_ARGS *, enum machine_mode, const_tree, bool);
+  (cumulative_args_t, enum machine_mode, const_tree, bool);
 extern bool hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true
-  (CUMULATIVE_ARGS *, enum machine_mode, const_tree, bool);
+  (cumulative_args_t, enum machine_mode, const_tree, bool);
 extern int hook_int_CUMULATIVE_ARGS_mode_tree_bool_0
-  (CUMULATIVE_ARGS *, enum machine_mode, tree, bool);
+  (cumulative_args_t, enum machine_mode, tree, bool);
 extern const char *hook_invalid_arg_for_unprototyped_fn
   (const_tree, const_tree, const_tree);
 extern void default_function_arg_advance
-  (CUMULATIVE_ARGS *, enum machine_mode, const_tree, bool);
+  (cumulative_args_t, enum machine_mode, const_tree, bool);
 extern rtx default_function_arg
-  (CUMULATIVE_ARGS *, enum machine_mode, const_tree, bool);
+  (cumulative_args_t, enum machine_mode, const_tree, bool);
 extern rtx default_function_incoming_arg
-  (CUMULATIVE_ARGS *, enum machine_mode, const_tree, bool);
+  (cumulative_args_t, enum machine_mode, const_tree, bool);
 extern unsigned int default_function_arg_boundary (enum machine_mode,
                                                   const_tree);
+extern unsigned int default_function_arg_round_boundary (enum machine_mode,
+                                                        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);
@@ -124,15 +124,11 @@ extern rtx default_static_chain (const_tree, bool);
 extern void default_trampoline_init (rtx, tree, rtx);
 extern int default_return_pops_args (tree, tree, int);
 extern reg_class_t default_branch_target_register_class (void);
-#ifdef IRA_COVER_CLASSES
-extern const reg_class_t *default_ira_cover_classes (void);
-#endif
 extern reg_class_t default_secondary_reload (bool, rtx, reg_class_t,
                                             enum machine_mode,
                                             secondary_reload_info *);
 extern void default_target_option_override (void);
 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 *);
@@ -143,6 +139,7 @@ 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_can_inline_p (tree, tree);
 extern bool default_valid_pointer_mode (enum machine_mode);
+extern bool default_ref_may_alias_errno (struct ao_ref_s *);
 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,
@@ -155,6 +152,9 @@ 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);
+
+extern tree default_builtin_tm_load_store (tree);
+
 extern int default_memory_move_cost (enum machine_mode, reg_class_t, bool);
 extern int default_register_move_cost (enum machine_mode, reg_class_t,
                                       reg_class_t);
@@ -164,11 +164,9 @@ extern reg_class_t default_preferred_reload_class (rtx, reg_class_t);
 extern reg_class_t default_preferred_output_reload_class (rtx, reg_class_t);
 extern reg_class_t default_preferred_rename_class (reg_class_t rclass);
 extern bool default_class_likely_spilled_p (reg_class_t);
+extern unsigned char default_class_max_nregs (reg_class_t, enum machine_mode);
 
 extern enum unwind_info_type default_debug_unwind_info (void);
-extern enum unwind_info_type default_except_unwind_info (struct gcc_options *);
-extern enum unwind_info_type dwarf2_except_unwind_info (struct gcc_options *);
-extern enum unwind_info_type sjlj_except_unwind_info (struct gcc_options *);
 
 extern int default_label_align_after_barrier_max_skip (rtx);
 extern int default_loop_align_max_skip (rtx);
@@ -178,7 +176,5 @@ extern section * default_function_section(tree decl, enum node_frequency freq,
                                          bool startup, bool exit);
 extern enum machine_mode default_get_reg_raw_mode(int);
 
-extern const struct default_options empty_optimization_table[];
-
 extern void *default_get_pch_validity (size_t *);
 extern const char *default_pch_valid_p (const void *, size_t);