1.global __syscall
2.type __syscall,%function
3__syscall:
4    sub sp, sp, #4
5    push {r5,r6}
6    adr r5, 1f
7    ldr r6, 1f
8    ldr r5, [r5,r6]
9    str r5, [sp, #8]
10    pop {r5, r6}
11    pop {pc}
12
13.hidden __sysinfo
141:  .word __sysinfo-1b
15