X-Git-Url: https://git.stderr.nl/gitweb?a=blobdiff_plain;f=VHDLTypes.hs;h=4a1b01719300f0cc9dab8de620a19ed18b2dc21f;hb=f2ce393c85a9ccb673f8ba2df12b7c5b649c3a34;hp=e8a77377f87d4833963b817c6812a9e4b0699fd9;hpb=59b710f483534efd4a293f880235f444a5156451;p=matthijs%2Fmaster-project%2Fc%CE%BBash.git

diff --git a/VHDLTypes.hs b/VHDLTypes.hs
index e8a7737..4a1b017 100644
--- a/VHDLTypes.hs
+++ b/VHDLTypes.hs
@@ -38,11 +38,14 @@ instance Eq OrdType where
 instance Ord OrdType where
   compare (OrdType a) (OrdType b) = Type.tcCmpType a b
 
--- A map of a Core type to the corresponding type name
-type TypeMap = Map.Map OrdType (AST.VHDLId, Either AST.TypeDef AST.SubtypeIn)
+data HType = StdType OrdType |
+             ADTType String [HType] |
+             VecType Int HType |
+             BuiltinType String
+  deriving (Eq, Ord)
 
--- A map of Elem types to the corresponding VHDL Id for the Vector
-type ElemTypeMap = Map.Map OrdType (AST.VHDLId, AST.TypeDef)
+-- A map of a Core type to the corresponding type name
+type TypeMap = Map.Map HType (AST.VHDLId, Either AST.TypeDef AST.SubtypeIn)
 
 -- A map of a vector Core element type and function name to the coressponding
 -- VHDLId of the function and the function body.
@@ -54,8 +57,8 @@ type SignatureMap = Map.Map CoreSyn.CoreBndr Entity
 data VHDLState = VHDLState {
   -- | A map of Core type -> VHDL Type
   vsTypes_      :: TypeMap,
-  -- | A map of Elem types -> VHDL Vector Id
-  vsElemTypes_   :: ElemTypeMap,
+  -- | A list of type declarations
+  vsTypeDecls_  :: [AST.PackageDecItem],
   -- | A map of vector Core type -> VHDL type function
   vsTypeFuns_   :: TypeFunMap,
   -- | A map of HsFunction -> hardware signature (entity name, port names,