ghc-7.10.1: The GHC API

Safe HaskellNone
LanguageHaskell2010

ByteCodeInstr

Description

ByteCodeInstrs: Bytecode instruction definitions

Documentation

data BCInstr Source

Constructors

STKCHECK Word 
PUSH_L !Word16 
PUSH_LL !Word16 !Word16 
PUSH_LLL !Word16 !Word16 !Word16 
PUSH_G Name 
PUSH_PRIMOP PrimOp 
PUSH_BCO (ProtoBCO Name) 
PUSH_ALTS (ProtoBCO Name) 
PUSH_ALTS_UNLIFTED (ProtoBCO Name) ArgRep 
PUSH_UBX (Either Literal (Ptr ())) Word16 
PUSH_APPLY_N 
PUSH_APPLY_V 
PUSH_APPLY_F 
PUSH_APPLY_D 
PUSH_APPLY_L 
PUSH_APPLY_P 
PUSH_APPLY_PP 
PUSH_APPLY_PPP 
PUSH_APPLY_PPPP 
PUSH_APPLY_PPPPP 
PUSH_APPLY_PPPPPP 
SLIDE Word16 Word16 
ALLOC_AP !Word16 
ALLOC_AP_NOUPD !Word16 
ALLOC_PAP !Word16 !Word16 
MKAP !Word16 !Word16 
MKPAP !Word16 !Word16 
UNPACK !Word16 
PACK DataCon !Word16 
LABEL LocalLabel 
TESTLT_I Int LocalLabel 
TESTEQ_I Int LocalLabel 
TESTLT_W Word LocalLabel 
TESTEQ_W Word LocalLabel 
TESTLT_F Float LocalLabel 
TESTEQ_F Float LocalLabel 
TESTLT_D Double LocalLabel 
TESTEQ_D Double LocalLabel 
TESTLT_P Word16 LocalLabel 
TESTEQ_P Word16 LocalLabel 
CASEFAIL 
JMP LocalLabel 
CCALL Word16 (Ptr ()) Word16 
SWIZZLE Word16 Word16 
ENTER 
RETURN 
RETURN_UBX ArgRep 
BRK_FUN (MutableByteArray# RealWorld) Word16 BreakInfo 

Instances

data ProtoBCO a Source

Constructors

ProtoBCO 

Fields

protoBCOName :: a
 
protoBCOInstrs :: [BCInstr]
 
protoBCOBitmap :: [StgWord]
 
protoBCOBitmapSize :: Word16
 
protoBCOArity :: Int
 
protoBCOExpr :: Either [AnnAlt Id VarSet] (AnnExpr Id VarSet)
 
protoBCOPtrs :: [Either ItblPtr (Ptr ())]
 

Instances

bciStackUse :: BCInstr -> Word Source

data BreakInfo Source

Constructors

BreakInfo 

Fields

breakInfo_module :: Module
 
breakInfo_number :: !Int
 
breakInfo_vars :: [(Id, Word16)]
 
breakInfo_resty :: Type
 

Instances