import AbsCSyn
import Digraph ( stronglyConnComp, SCC(..) )
import DataCon ( fIRST_TAG, ConTag )
-import Const ( literalPrimRep, mkMachWord )
+import Literal ( literalPrimRep, mkMachWord )
import PrimRep ( getPrimRepSize, PrimRep(..) )
import Unique ( Unique{-instance Eq-} )
import UniqSupply ( uniqFromSupply, uniqsFromSupply, splitUniqSupply,
UniqSupply )
-import CmdLineOpts ( opt_ProduceC )
+import CmdLineOpts ( opt_OutputLanguage, opt_EmitCExternDecls )
import Maybes ( maybeToBool )
-import PrimOp ( PrimOp(..) )
+import PrimOp ( PrimOp(..), CCall(..), isDynamicTarget )
import Panic ( panic )
infixr 9 `thenFlt`
magicIdPrimRep HpLim = PtrRep
magicIdPrimRep CurCostCentre = CostCentreRep
magicIdPrimRep VoidReg = VoidRep
+magicIdPrimRep CurrentTSO = ThreadIdRep
+magicIdPrimRep CurrentNursery = PtrRep
\end{code}
%************************************************************************
getAmodeRep (CCharLike _) = PtrRep
getAmodeRep (CIntLike _) = PtrRep
getAmodeRep (CLit lit) = literalPrimRep lit
-getAmodeRep (CLitLit _ kind) = kind
getAmodeRep (CMacroExpr kind _ _) = kind
getAmodeRep (CJoinPoint _) = panic "getAmodeRep:CJoinPoint"
\end{code}
= flatAbsC absC `thenFlt` \ (alt_heres, alt_tops) ->
returnFlt ( (tag, alt_heres), alt_tops )
-flatAbsC stmt@(COpStmt results td@(CCallOp (Right _) _ _ _) args vol_regs)
- | maybeToBool opt_ProduceC
+flatAbsC stmt@(COpStmt results (CCallOp ccall@(CCall target is_asm _ _)) args vol_regs)
+ | isCandidate && opt_OutputLanguage == Just "C" -- Urgh
= returnFlt (stmt, tdef)
+ | otherwise
+ = returnFlt (stmt, AbsCNop)
where
- tdef = CCallTypedef td results args
+ isCandidate = is_dynamic || opt_EmitCExternDecls && not is_asm
+ is_dynamic = isDynamicTarget target
+
+ tdef = CCallTypedef is_dynamic ccall results args
flatAbsC stmt@(CSimultaneous abs_c)
= flatAbsC abs_c `thenFlt` \ (stmts_here, tops) ->
flatAbsC stmt@(CCostCentreStackDecl _) = returnFlt (AbsCNop, stmt)
flatAbsC stmt@(CSplitMarker) = returnFlt (AbsCNop, stmt)
flatAbsC stmt@(CRetVector _ _ _ _) = returnFlt (AbsCNop, stmt)
+flatAbsC stmt@(CModuleInitBlock _ _) = returnFlt (AbsCNop, stmt)
\end{code}
\begin{code}