public Instruction VisitStore(Store store)
{
var src = store.Src.Accept(this);
var dst = store.Dst.Accept(this);
var m = dst.PropagatedExpression as MemoryAccess;
if (m != null)
{
ctx.SetValueEa(m.EffectiveAddress, src.Value);
}
else
{
var sm = dst.PropagatedExpression as SegmentedAccess;
if (sm != null)
{
ctx.SetValueEa(sm.BasePointer, sm.EffectiveAddress, src.Value);
}
}
var idDst = dst.PropagatedExpression as Identifier;
if (idDst != null)
{
return(new Assignment(idDst, src.PropagatedExpression));
}
else if (!(dst.PropagatedExpression is Constant))
{
return(new Store(dst.PropagatedExpression, src.PropagatedExpression));
}
else
{
return(new Store(store.Dst, src.PropagatedExpression));
}
}
public Instruction VisitStore(Store store)
{
var src = store.Src.Accept(this);
this.storing = true;
var dst = store.Dst.Accept(this);
this.storing = false;
switch (dst.PropagatedExpression)
{
case SegmentedAccess sm:
ctx.SetValueEa(sm.BasePointer, sm.EffectiveAddress, src.Value);
break;
case MemoryAccess m:
ctx.SetValueEa(m.EffectiveAddress, src.Value);
break;
}
var idDst = dst.PropagatedExpression as Identifier;
if (idDst != null)
{
ctx.SetValue(idDst, src.Value);
return(new Assignment(idDst, src.PropagatedExpression));
}
else if (!(dst.PropagatedExpression is Constant))
{
return(new Store(dst.PropagatedExpression, src.PropagatedExpression));
}
else
{
return(new Store(store.Dst, src.PropagatedExpression));
}
}