Texas Instruments TMS320C3x 사용자 설명서
LDI||STI
Parallel LDI and STI
13-132
Example
LDI *–AR1(1),R2
||
STI R7,*AR5++(IR0)
Before Instruction
After Instruction
R2
00 0000 0000
R2
00 0000 00DC
R7
00 0000 0035
R7
00 0000 0035
AR1
80 98E7
AR1
80 98E7
AR5
80 982C
AR5
80 9834
IR0
8
IR0
8
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
8098E6h
0DC
8098E6h
0DC
80982Ch
0
80982Ch
35
220
53
220
53
220
53
Note:
Cycle Count
See Section 8.5.2,
Data Loads and Stores, on page 8-24 for the effects of
operand ordering on the cycle count.