Module Type SEMAX_LIFT.
Parameter mpred : Type.
Parameter Nm: NatDed mpred.  Existing Instance Nm.
Parameter Sm: SepLog mpred.  Existing Instance Sm.
Parameter Cm: ClassicalSep mpred.  Existing Instance Cm.
Parameter Im: Indir mpred.  Existing Instance Im.
Parameter Rm: RecIndir mpred.  Existing Instance Rm.
Parameter SIm: SepIndir mpred.  Existing Instance SIm.
Parameter SRm: SepRec mpred.  Existing Instance SRm.
Parameter mapsto: forall (v1 v2: adr), mpred.

Axiom mapsto_conflict:  forall a b c, mapsto a b  *  mapsto a c |-- FF.