-foreign import "stg_eqWord64" unsafe eqWord64# :: Word64# -> Word64# -> Bool
-foreign import "stg_neWord64" unsafe neWord64# :: Word64# -> Word64# -> Bool
-foreign import "stg_ltWord64" unsafe ltWord64# :: Word64# -> Word64# -> Bool
-foreign import "stg_leWord64" unsafe leWord64# :: Word64# -> Word64# -> Bool
-foreign import "stg_gtWord64" unsafe gtWord64# :: Word64# -> Word64# -> Bool
-foreign import "stg_geWord64" unsafe geWord64# :: Word64# -> Word64# -> Bool
-foreign import "stg_int64ToWord64" unsafe int64ToWord64# :: Int64# -> Word64#
-foreign import "stg_word64ToInt64" unsafe word64ToInt64# :: Word64# -> Int64#
-foreign import "stg_intToInt64" unsafe intToInt64# :: Int# -> Int64#
-foreign import "stg_wordToWord64" unsafe wordToWord64# :: Word# -> Word64#
-foreign import "stg_word64ToWord" unsafe word64ToWord# :: Word64# -> Word#
-foreign import "stg_plusInt64" unsafe plusInt64# :: Int64# -> Int64# -> Int64#
-foreign import "stg_minusInt64" unsafe minusInt64# :: Int64# -> Int64# -> Int64#
-foreign import "stg_timesInt64" unsafe timesInt64# :: Int64# -> Int64# -> Int64#
-foreign import "stg_negateInt64" unsafe negateInt64# :: Int64# -> Int64#
-foreign import "stg_quotWord64" unsafe quotWord64# :: Word64# -> Word64# -> Word64#
-foreign import "stg_remWord64" unsafe remWord64# :: Word64# -> Word64# -> Word64#
-foreign import "stg_and64" unsafe and64# :: Word64# -> Word64# -> Word64#
-foreign import "stg_or64" unsafe or64# :: Word64# -> Word64# -> Word64#
-foreign import "stg_xor64" unsafe xor64# :: Word64# -> Word64# -> Word64#
-foreign import "stg_not64" unsafe not64# :: Word64# -> Word64#
-foreign import "stg_shiftL64" unsafe shiftL64# :: Word64# -> Int# -> Word64#
-foreign import "stg_shiftRL64" unsafe shiftRL64# :: Word64# -> Int# -> Word64#
-
-foreign import "stg_integerToWord64" unsafe integerToWord64# :: Int# -> ByteArray# -> Word64#
+foreign import ccall unsafe "stg_eqWord64" eqWord64# :: Word64# -> Word64# -> Bool
+foreign import ccall unsafe "stg_neWord64" neWord64# :: Word64# -> Word64# -> Bool
+foreign import ccall unsafe "stg_ltWord64" ltWord64# :: Word64# -> Word64# -> Bool
+foreign import ccall unsafe "stg_leWord64" leWord64# :: Word64# -> Word64# -> Bool
+foreign import ccall unsafe "stg_gtWord64" gtWord64# :: Word64# -> Word64# -> Bool
+foreign import ccall unsafe "stg_geWord64" geWord64# :: Word64# -> Word64# -> Bool
+foreign import ccall unsafe "stg_int64ToWord64" int64ToWord64# :: Int64# -> Word64#
+foreign import ccall unsafe "stg_word64ToInt64" word64ToInt64# :: Word64# -> Int64#
+foreign import ccall unsafe "stg_intToInt64" intToInt64# :: Int# -> Int64#
+foreign import ccall unsafe "stg_wordToWord64" wordToWord64# :: Word# -> Word64#
+foreign import ccall unsafe "stg_word64ToWord" word64ToWord# :: Word64# -> Word#
+foreign import ccall unsafe "stg_plusInt64" plusInt64# :: Int64# -> Int64# -> Int64#
+foreign import ccall unsafe "stg_minusInt64" minusInt64# :: Int64# -> Int64# -> Int64#
+foreign import ccall unsafe "stg_timesInt64" timesInt64# :: Int64# -> Int64# -> Int64#
+foreign import ccall unsafe "stg_negateInt64" negateInt64# :: Int64# -> Int64#
+foreign import ccall unsafe "stg_quotWord64" quotWord64# :: Word64# -> Word64# -> Word64#
+foreign import ccall unsafe "stg_remWord64" remWord64# :: Word64# -> Word64# -> Word64#
+foreign import ccall unsafe "stg_and64" and64# :: Word64# -> Word64# -> Word64#
+foreign import ccall unsafe "stg_or64" or64# :: Word64# -> Word64# -> Word64#
+foreign import ccall unsafe "stg_xor64" xor64# :: Word64# -> Word64# -> Word64#
+foreign import ccall unsafe "stg_not64" not64# :: Word64# -> Word64#
+foreign import ccall unsafe "stg_shiftL64" shiftL64# :: Word64# -> Int# -> Word64#
+foreign import ccall unsafe "stg_shiftRL64" shiftRL64# :: Word64# -> Int# -> Word64#
+
+foreign import ccall unsafe "stg_integerToWord64" integerToWord64# :: Int# -> ByteArray# -> Word64#