Fujitsu MB91319 Series Hardware Manual page 725

■ Instruction Format
Table I.1-2 shows the instruction format.
Table I.1-2 Instruction Format
Type
A
B
C
C'
D
E
F
Instruction format
MSB
16 bit
OP
8
OP
i8/o8
4 8
OP u4/m4
8
ADD, ADDN, CMP, LSL, LSR, ASR
OP
s5/u5
7 5
OP
8
OP SUB-OP
8
OP rel11
5
APPENDIX I Instruction Lists
LSB
Rj Ri
4 4
Ri
4
Ri
4 4
Ri
4
u8/rel8/dir/
reglist
8
Ri
4 4
11
703