github.com/afumu/libc@v0.0.6/musl/src/process/arm/vfork.s (about)

     1  .syntax unified
     2  .global vfork
     3  .type vfork,%function
     4  vfork:
     5  	mov ip, r7
     6  	mov r7, 190
     7  	svc 0
     8  	mov r7, ip
     9  	.hidden __syscall_ret
    10  	b __syscall_ret