ghc-7.10.0.20150316: The GHC API

Safe HaskellNone
LanguageHaskell2010

ByteCodeItbls

Description

ByteCodeItbls: Generate infotables for interpreter-made bytecodes

Documentation

type ItblEnv = NameEnv (Name, ItblPtr) Source

newtype ItblPtr Source

Constructors

ItblPtr (Ptr ()) 

Instances

itblCode :: DynFlags -> ItblPtr -> Ptr () Source

mkITbls :: DynFlags -> [TyCon] -> IO ItblEnv Source

peekItbl :: DynFlags -> Ptr StgInfoTable -> IO StgInfoTable Source

data StgInfoTable Source

Constructors

StgInfoTable 

Fields

entry :: Maybe (Ptr ())
 
ptrs :: HalfWord
 
nptrs :: HalfWord
 
tipe :: HalfWord
 
srtlen :: HalfWord
 
code :: Maybe ItblCodes