Motorola CPU32 Reference Manual page 98

CHK
Effective Address field — Specifies the destination location. Only data addressing
modes are allowed as shown:
Addressing Mode
Dn*
An
(An)
(An) +
– (An)
(d , An)
16
(d , An, Xn)
8
(bd, An, Xn)
*Long only; all others are byte only
MOTOROLA
4-50
Check Register Against Bounds
Mode Register
000 Reg. number: Dn
— —
010 Reg. number: An
011 Reg. number: An
100 Reg. number: An
101 Reg. number: An
110 Reg. number: An
110 Reg. number: An
INSTRUCTION SET
Addressing Mode Mode
(xxx).W 111
(xxx).L 111
#〈data〉 —
(d , PC)
111
16
(d , PC, Xn)
111
8
(bd, PC, Xn) 111
CHK
Register
000
001
—
010
011
011
CPU32
REFERENCE MANUAL