public Condition GreaterThan(RegisterA a)
{
Temp[1].Set(A);
Temp[0].Set(this);
A.Set(Temp[1]).CMP(Temp[0]);
return(Condition.IsGreaterThan);
}
public Condition LessThanOrEqualTo(RegisterA a)
{
GreaterThan(a);
return(Condition.IsLessThanOrEqualTo);
}
public Condition Equals(RegisterA a) => A.Equals(this);
public Condition NotEquals(RegisterA a) => A.NotEquals(this);
public RegisterA Or(RegisterA _)
{
Temp[0].Set(A);
return(A.Set(this).Or(Temp[0]));
}
public RegisterA Subtract(RegisterA _)
{
Temp[0].Set(A);
return(A.Set(this).Subtract(Temp[0]));
}
public RegisterA Add(RegisterA _) => A.Add(this);
public void Write(RegisterA a) => Set(a);
public PtrY Set(RegisterA _)
{
CPU6502.STA(this);
return(this);
}
