B[L][condition] target
其中:
L |
鏈接位 [24] |
condition |
16 個條件之一。請參閱條件程式碼狀態。 |
target |
目標地址 |
N |
Z |
C |
V |
Q |
S |
I |
F |
T |
T |
T |
T |
T |
|
|
|
|
|
31 |
|
28 |
27 |
26 |
25 |
24 |
23 |
|
0 |
|
|
|
|
|
|
|
condition |
1 |
0 |
I |
L |
target |
|
|
|
|
|
|
|
1 ;@.text
2
3 ;@.globl funcbl
4
5 ;@.align 0
6
7 ;@ * * * B * * *
8
9
10 AREA example, CODE, READONLY
11 label1
12 00000000 E3A0B001 MOV R11, #1
13 00000004 E2AB0001 ADC R0, R11, #1
14
15
16 00000008 E3A0C002 MOV R12, #2
17 00000012 E3A07003 MOV R7, #3
18 00000016 E0AC1007 ADC R1, R12, R7
19 AREA example2, CODE, READONLY
20 ENTRY
21 00000000 E3A0D004 MOV R13, #4
22 00000004 E3A08005 MOV R8, #5
23 00000008 E0AD2108 ADC R2, R13, R8, LSL #2
24 00000012 EAFFFFFE B label1
25 00000016 E3A02004 MOV R2, #4
26 00000020 E3A0E006 MOV R14, #6
27 00000024 E3A09007 MOV R9, #7
28 00000028 E0AE3219 ADC R3, R14, R9, LSL R2
29
30 END 31