X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Fprelude%2FForeignCall.lhs;h=015b28e2fe3403f74156aa9186006316bed18166;hb=30a08433b46de89511fcdf0149f0749739227efb;hp=cae46be532dca9aba682342881ca0f4f2b29ce67;hpb=5cb496dc86fac0b6023c08d4a0d7467df8d7b540;p=ghc-hetmet.git

diff --git a/compiler/prelude/ForeignCall.lhs b/compiler/prelude/ForeignCall.lhs
index cae46be..015b28e 100644
--- a/compiler/prelude/ForeignCall.lhs
+++ b/compiler/prelude/ForeignCall.lhs
@@ -134,7 +134,7 @@ platforms.
 See: http://www.programmersheaven.com/2/Calling-conventions
 
 \begin{code}
-data CCallConv = CCallConv | StdCallConv | CmmCallConv
+data CCallConv = CCallConv | StdCallConv | CmmCallConv | PrimCallConv
   deriving (Eq)
   {-! derive: Binary !-}
 
@@ -142,6 +142,7 @@ instance Outputable CCallConv where
   ppr StdCallConv = ptext (sLit "stdcall")
   ppr CCallConv   = ptext (sLit "ccall")
   ppr CmmCallConv = ptext (sLit "C--")
+  ppr PrimCallConv = ptext (sLit "prim")
 
 defaultCCallConv :: CCallConv
 defaultCCallConv = CCallConv
@@ -332,11 +333,14 @@ instance Binary CCallConv where
 	    putByte bh 0
     put_ bh StdCallConv = do
 	    putByte bh 1
+    put_ bh PrimCallConv = do
+	    putByte bh 2
     get bh = do
 	    h <- getByte bh
 	    case h of
 	      0 -> do return CCallConv
-	      _ -> do return StdCallConv
+	      1 -> do return StdCallConv
+	      _ -> do return PrimCallConv
 
 instance Binary DNCallSpec where
     put_ bh (DNCallSpec isStatic kind ass nm _ _) = do