1.text 2.global __clone 3.hidden __clone 4.type __clone,@function 5__clone: 6 movl $0x40000038,%eax /* SYS_clone */ 7 mov %rdi,%r11 8 mov %rdx,%rdi 9 mov %r8,%rdx 10 mov %r9,%r8 11 mov 8(%rsp),%r10 12 mov %r11,%r9 13 and $-16,%rsi 14 sub $8,%rsi 15 mov %rcx,(%rsi) 16 syscall 17 test %eax,%eax 18 jnz 1f 19 xor %ebp,%ebp 20 pop %rdi 21 call *%r9 22 mov %eax,%edi 23 movl $0x4000003c,%eax /* SYS_exit */ 24 syscall 25 hlt 261: ret 27