Computer Hardware User's Guide

Parallel LSH3 and STI LSH3||STI
13-143 Assembly Language Instructions
Example 1 LSH3 R2,*++AR3(1),R0
|| STI R4,*–AR5
Before Instruction After Instruction
R0 00 0000 0000 R0 00 AC00 0000
R2 00 0000 0018 R2 00 0000 0018
R4 00 0000 00DC R4 00 0000 00DC
AR3 80 98C2 AR3 80 98C3
AR5 80 98A3 AR5 80 98A3
LUF 0 LUF 0
LV 0 LV 0
UF 0 UF 0
N 0 N 0
Z 0 Z 0
V 0 V 0
C 0 C 0
Data memory
8098C3h 0AC 8098C3h 0AC
8098A2h 0 8098A2h 0DC
24
24
220
220
220