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{-# LANGUAGE ForeignFunctionInterface #-}
{-# LANGUAGE TemplateHaskell #-}
module Data.Array.Mixed.Internal.Arith.Foreign where
import Control.Monad
import Data.Int
import Foreign.C.Types
import Foreign.Ptr
import Language.Haskell.TH
import Data.Array.Mixed.Internal.Arith.Lists
$(fmap concat . forM typesList $ \arithtype -> do
let ttyp = conT (atType arithtype)
let base = "binary_" ++ atCName arithtype
sequence
[ForeignD . ImportF CCall Unsafe ("oxarop_" ++ base ++ "_sv") (mkName ("c_" ++ base ++ "_sv")) <$>
[t| CInt -> Int64 -> Ptr $ttyp -> $ttyp -> Ptr $ttyp -> IO () |]
,ForeignD . ImportF CCall Unsafe ("oxarop_" ++ base ++ "_vv") (mkName ("c_" ++ base ++ "_vv")) <$>
[t| CInt -> Int64 -> Ptr $ttyp -> Ptr $ttyp -> Ptr $ttyp -> IO () |]
,ForeignD . ImportF CCall Unsafe ("oxarop_" ++ base ++ "_vs") (mkName ("c_" ++ base ++ "_vs")) <$>
[t| CInt -> Int64 -> Ptr $ttyp -> Ptr $ttyp -> $ttyp -> IO () |]
])
$(fmap concat . forM floatTypesList $ \arithtype -> do
let ttyp = conT (atType arithtype)
let base = "fbinary_" ++ atCName arithtype
sequence
[ForeignD . ImportF CCall Unsafe ("oxarop_" ++ base ++ "_sv") (mkName ("c_" ++ base ++ "_sv")) <$>
[t| CInt -> Int64 -> Ptr $ttyp -> $ttyp -> Ptr $ttyp -> IO () |]
,ForeignD . ImportF CCall Unsafe ("oxarop_" ++ base ++ "_vv") (mkName ("c_" ++ base ++ "_vv")) <$>
[t| CInt -> Int64 -> Ptr $ttyp -> Ptr $ttyp -> Ptr $ttyp -> IO () |]
,ForeignD . ImportF CCall Unsafe ("oxarop_" ++ base ++ "_vs") (mkName ("c_" ++ base ++ "_vs")) <$>
[t| CInt -> Int64 -> Ptr $ttyp -> Ptr $ttyp -> $ttyp -> IO () |]
])
$(fmap concat . forM typesList $ \arithtype -> do
let ttyp = conT (atType arithtype)
let base = "unary_" ++ atCName arithtype
pure . ForeignD . ImportF CCall Unsafe ("oxarop_" ++ base) (mkName ("c_" ++ base)) <$>
[t| CInt -> Int64 -> Ptr $ttyp -> Ptr $ttyp -> IO () |])
$(fmap concat . forM floatTypesList $ \arithtype -> do
let ttyp = conT (atType arithtype)
let base = "funary_" ++ atCName arithtype
pure . ForeignD . ImportF CCall Unsafe ("oxarop_" ++ base) (mkName ("c_" ++ base)) <$>
[t| CInt -> Int64 -> Ptr $ttyp -> Ptr $ttyp -> IO () |])
$(fmap concat . forM typesList $ \arithtype -> do
let ttyp = conT (atType arithtype)
let base1 = "reduce1_" ++ atCName arithtype
basefull = "reducefull_" ++ atCName arithtype
sequence
[ForeignD . ImportF CCall Unsafe ("oxarop_" ++ base1) (mkName ("c_" ++ base1)) <$>
[t| CInt -> Int64 -> Ptr Int64 -> Ptr Int64 -> Ptr $ttyp -> Ptr $ttyp -> IO () |]
,ForeignD . ImportF CCall Unsafe ("oxarop_" ++ basefull) (mkName ("c_" ++ basefull)) <$>
[t| CInt -> Int64 -> Ptr Int64 -> Ptr Int64 -> Ptr $ttyp -> IO $ttyp |]])
$(fmap concat . forM typesList $ \arithtype ->
fmap concat . forM ["min", "max"] $ \fname -> do
let ttyp = conT (atType arithtype)
let base = "extremum_" ++ fname ++ "_" ++ atCName arithtype
pure . ForeignD . ImportF CCall Unsafe ("oxarop_" ++ base) (mkName ("c_" ++ base)) <$>
[t| Ptr Int64 -> Int64 -> Ptr Int64 -> Ptr Int64 -> Ptr $ttyp -> IO () |])
$(fmap concat . forM typesList $ \arithtype -> do
let ttyp = conT (atType arithtype)
let base = "dotprod_" ++ atCName arithtype
sequence
[ForeignD . ImportF CCall Unsafe ("oxarop_" ++ base) (mkName ("c_" ++ base)) <$>
[t| Int64 -> Ptr $ttyp -> Ptr $ttyp -> IO $ttyp |]
,ForeignD . ImportF CCall Unsafe ("oxarop_" ++ base ++ "_strided") (mkName ("c_" ++ base ++ "_strided")) <$>
[t| Int64 -> Int64 -> Int64 -> Ptr $ttyp -> Int64 -> Int64 -> Ptr $ttyp -> IO $ttyp |]])
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