TCS         TCS Transfer Accumulator to Stack Pointer Register        TCS

 65816 only!
                                                        N V M X D I Z C
  Operation:  A -> S                                    . . . . . . . .

  +----------------+-----------------------+---------+---------+----------+
  | Addressing Mode| Assembly Language Form| OP CODE |No. Bytes|No. Cycles|
  +----------------+-----------------------+---------+---------+----------+
  | Implied        |   TCS                 |   $1B   |    1    |    2/    |
  +----------------+-----------------------+---------+---------+----------+