TST        TeST
Category:  Comparison and test
Function:  (ACCA) - 00,
           or (M) - 00

Effects on the Condition Codes
H = N/A
I = N/A
N = M7
Z = ~M7&~M6&~M5&~M4&~M3&~M2&~M1&~M0
V = 0
C = 0

ADDR    MNEM    OPER        1st     2nd     3rd
MODE    ONIC    FRMT        BYTE    BYTE    BYTE
________________________________________________

ACCX    TST A               4D
ACCX    TST B               5D
EXT     TST     M           7D      MH      ML
INDEX   TST     Disp,X      6D      Disp