diff options
Diffstat (limited to 'ghc/lib/glaExts/Addr.lhs')
| -rw-r--r-- | ghc/lib/glaExts/Addr.lhs | 84 | 
1 files changed, 0 insertions, 84 deletions
| diff --git a/ghc/lib/glaExts/Addr.lhs b/ghc/lib/glaExts/Addr.lhs deleted file mode 100644 index c592d50a9f..0000000000 --- a/ghc/lib/glaExts/Addr.lhs +++ /dev/null @@ -1,84 +0,0 @@ -% -% (c) The AQUA Project, Glasgow University, 1994-1996 -% - -\section[Addr]{Module @Addr@} - -\begin{code} -{-# OPTIONS -fno-implicit-prelude #-} - -module Addr ( -	Addr(..),  -	nullAddr,			-- :: Addr -	plusAddr,			-- :: Addr -> Int -> Addr -   ) where - -import GHC -import PrelBase -import STBase -import CCall -\end{code} - -\begin{code} -data Addr = A# Addr# 	deriving (Eq, Ord) - -instance Show Addr where -   showsPrec p (A# a) = showsPrec p (I# (addr2Int# a)) - -nullAddr = ``NULL'' :: Addr - -plusAddr :: Addr -> Int -> Addr -plusAddr (A# addr) (I# off) = A# (int2Addr# (addr2Int# addr +# off)) - -instance CCallable Addr -instance CCallable Addr# -instance CReturnable Addr -\end{code} - -ToDo: - --- read value out of _immutable_ memory -      indexCharOffAddr   :: Addr -> Int -> Char -      indexIntOffAddr    :: Addr -> Int -> Int     -- should we drop this? -      indexAddrOffAddr   :: Addr -> Int -> Addr -      indexFloatOffAddr  :: Addr -> Int -> Float -      indexDoubleOffAddr :: Addr -> Int -> Double -      indexWord8OffAddr  :: Addr -> Int -> Word8 -      indexWord16OffAddr :: Addr -> Int -> Word16 -      indexWord32OffAddr :: Addr -> Int -> Word32 -      indexWord64OffAddr :: Addr -> Int -> Word64 -      indexInt8OffAddr   :: Addr -> Int -> Int8 -      indexInt16OffAddr  :: Addr -> Int -> Int16 -      indexInt32OffAddr  :: Addr -> Int -> Int32 -      indexInt64OffAddr  :: Addr -> Int -> Int64 - -      -- read value out of mutable memory -      readCharOffAddr    :: Addr -> Int -> IO Char -      readIntOffAddr     :: Addr -> Int -> IO Int  -- should we drop this? -      readAddrOffAddr    :: Addr -> Int -> IO Addr -      readFloatOffAddr   :: Addr -> Int -> IO Float -      readDoubleOffAddr  :: Addr -> Int -> IO Double -      readWord8OffAddr   :: Addr -> Int -> IO Word8 -      readWord16OffAddr  :: Addr -> Int -> IO Word16 -      readWord32OffAddr  :: Addr -> Int -> IO Word32 -      readWord64OffAddr  :: Addr -> Int -> IO Word64 -      readInt8OffAddr    :: Addr -> Int -> IO Int8 -      readInt16OffAddr   :: Addr -> Int -> IO Int16 -      readInt32OffAddr   :: Addr -> Int -> IO Int32 -      readInt64OffAddr   :: Addr -> Int -> IO Int64 - -      -- write value into mutable memory -      writeCharOffAddr   :: Addr -> Int -> Char   -> IO () -      writeIntOffAddr    :: Addr -> Int -> Int    -> IO ()  -- should we drop this? -      writeAddrOffAddr   :: Addr -> Int -> Addr   -> IO () -      writeFloatOffAddr  :: Addr -> Int -> Float  -> IO () -      writeDoubleOffAddr :: Addr -> Int -> Double -> IO () -      writeWord8OffAddr  :: Addr -> Int -> Word8  -> IO () -      writeWord16OffAddr :: Addr -> Int -> Word16 -> IO () -      writeWord32OffAddr :: Addr -> Int -> Word32 -> IO () -      writeWord64OffAddr :: Addr -> Int -> Word64 -> IO () -      writeInt8OffAddr   :: Addr -> Int -> Int8   -> IO () -      writeInt16OffAddr  :: Addr -> Int -> Int16  -> IO () -      writeInt32OffAddr  :: Addr -> Int -> Int32  -> IO () -      writeInt64OffAddr  :: Addr -> Int -> Int64  -> IO () - | 
