-mode_for_extraction PARAMS ((enum extraction_pattern, int));
-
-extern rtx store_bit_field PARAMS ((rtx, unsigned HOST_WIDE_INT,
- unsigned HOST_WIDE_INT,
- enum machine_mode, rtx, HOST_WIDE_INT));
-extern rtx extract_bit_field PARAMS ((rtx, unsigned HOST_WIDE_INT,
- unsigned HOST_WIDE_INT, int, rtx,
- enum machine_mode, enum machine_mode,
- HOST_WIDE_INT));
-extern rtx expand_mult PARAMS ((enum machine_mode, rtx, rtx, rtx, int));
-extern bool const_mult_add_overflow_p PARAMS ((rtx, rtx, rtx, enum machine_mode, int));
-extern rtx expand_mult_add PARAMS ((rtx, rtx, rtx, rtx,enum machine_mode, int));
-extern rtx expand_mult_highpart_adjust PARAMS ((enum machine_mode, rtx, rtx, rtx, rtx, int));
-
-extern rtx assemble_static_space PARAMS ((int));
-
-/* Hook called by expand_expr for language-specific tree codes.
- It is up to the language front end to install a hook
- if it has any such codes that expand_expr needs to know about. */
-extern rtx (*lang_expand_expr) PARAMS ((union tree_node *, rtx,
- enum machine_mode,
- enum expand_modifier modifier));
-
-extern int safe_from_p PARAMS ((rtx, tree, int));
+mode_for_extraction (enum extraction_pattern, int);
+
+extern rtx store_bit_field (rtx, unsigned HOST_WIDE_INT,
+ unsigned HOST_WIDE_INT, enum machine_mode, rtx);
+extern rtx extract_bit_field (rtx, unsigned HOST_WIDE_INT,
+ unsigned HOST_WIDE_INT, int, rtx,
+ enum machine_mode, enum machine_mode);
+extern rtx expand_mult (enum machine_mode, rtx, rtx, rtx, int);
+extern bool const_mult_add_overflow_p (rtx, rtx, rtx, enum machine_mode, int);
+extern rtx expand_mult_add (rtx, rtx, rtx, rtx,enum machine_mode, int);
+extern rtx expand_mult_highpart_adjust (enum machine_mode, rtx, rtx, rtx, rtx, int);
+
+extern rtx assemble_static_space (unsigned HOST_WIDE_INT);
+extern int safe_from_p (rtx, tree, int);