21 lines
189 B
ArmAsm
21 lines
189 B
ArmAsm
|
.text
|
||
|
|
.globl cmu4~
|
||
|
|
.globl save~,retu~
|
||
|
|
cmu4~:
|
||
|
|
mov (sp)+,r1
|
||
|
|
clr r0
|
||
|
|
cmp (sp),4(sp)
|
||
|
|
bhi 1f
|
||
|
|
blo 2f
|
||
|
|
cmp 2(sp),6(sp)
|
||
|
|
bhi 1f
|
||
|
|
beq 3f
|
||
|
|
2:
|
||
|
|
inc r0
|
||
|
|
br 3f
|
||
|
|
1:
|
||
|
|
dec r0
|
||
|
|
3:
|
||
|
|
add $10,sp
|
||
|
|
jmp (r1)
|