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add linux-specific unshare syscall wrapper
[oweals/musl.git]
/
src
/
internal
/
arm
/
syscall.s
1
.global __syscall
2
.type __syscall,%function
3
__syscall:
4
mov ip,sp
5
stmfd sp!,{r4,r5,r6,r7}
6
mov r7,r0
7
mov r0,r1
8
mov r1,r2
9
mov r2,r3
10
ldmfd ip,{r3,r4,r5,r6}
11
svc 0
12
ldmfd sp!,{r4,r5,r6,r7}
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tst lr,#1
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moveq pc,lr
15
bx lr