15   14 13   12  11 10     8   7   5   4   3   2   1   0
+-------+-------+---+---------+-------+---+---+---+---+---+
|       |       |   |         |       | T | N | Z | V | C |
+-------+-------+---+---------+-------+---+---+---+---+---+
 \     / \     / \ /           \     / \ / \             /
  \-+-/   \-+-/   +             \-+-/   +   \-----+-----/
    |       |     |               |     |         |
    |       |     |               |     |         |
    |       |     |               |     |         |
    |       |     |               |     |         +------> CONDITION CODES
    |       |     |               |     |
    |       |     |               |     +----------------> T BIT
    |       |     |               |
    |       |     |               +----------------------> PRIORITY
    |       |     |       
    |       |     +------> GENERAL REGISTER SET (MAPPED MONITORS ONLY)
    |       |
    |       +------------> PREVIOUS MODE (MAPPED MONITORS ONLY)
    |
    +--------------------> CURRENT MODE (MAPPED MONITORS ONLY)    psw