module Info(main) where import Prelude import Foreign.Storable import Foreign.Marshal.Utils import Foreign.Ptr import Data.Word main :: IO () main = do putStrLn $ "Running on " ++ if _isWindows then "Windows" else "Unix" putStr $ show _wordSize ++ " bit words, " let w :: Word w = if _wordSize == 32 then 0x01000002 else 0x0100000000000002 p <- new w b <- peek (castPtr p :: Ptr Word8) putStrLn $ case b of 1 -> "big endian" 2 -> "little endian" _ -> "Mystery Endian"