STR op, [SP, (#value * 4)]
其中:
op |
目標暫存器 |
SP |
用於計算記憶體地址的堆疊指針 |
value |
8 位值乘以 4 然後加到 SP |
N |
Z |
C |
V |
Q |
S |
I |
F |
T |
|
|
|
|
|
|
|
|
|
15 |
14 |
13 |
12 |
11 |
10 |
|
8 |
7 |
|
0 |
1 |
0 |
0 |
1 |
0 |
op |
value |
1 ;@.text
2 ;@.globl funstr
3 ;@.align 0
4 ;
5 AREA example,CODE,READONLY
6 CODE16
7
8 label1
9 ; Store register R2 to memory at
10 ; an address 84 bytes from current SP
11 00000000 9A00 STR R2, [SP, #Ox54]