Intel 8XC251SA User Manual page 262

8XC251SA, SB, SP, SQ USER'S MANUAL
A-10
Table A-15. INC/DEC
Instruction
1 INC Rm,#short
2 INC WRj,#short
3 INC DRk,#short
4 DEC Rm,#short
5 DEC WRj,#short
6 DEC DRk,#short
Table A-16. Encoding for INC/DEC
ss #short
00
01
10
Table A-17. Shifts
Instruction Byte 0
1 SRA Rm 0
2 SRA WRj 0
3 SRL Rm 1
4 SRL WRj 1
5 SLL Rm 3
6 SLL WRj 3
Byte 0 Byte 1
0 B m 00 ss
0 B j/2 01 ss
0 B k/4 11 ss
1 B m 00 ss
1 B j/2 01 ss
1 B k/4 11 ss
1
2
4
Byte 1
E m 0000
E j/2 0100
E m 0000
E j/2 0100
E m 0000
E j/2 0100