format ELF64 executable
segment readable executable
entry _start
_start:
  call main
  mov rdi, rax
  mov rax, 60
  syscall
main:
  push rbp
  mov rbp, rsp
  add rsp, -4
  mov qword [rsp -4], 3
  add qword [rsp -4], 3
  mov rax, qword [rsp -4]
  mov rsp, rbp
  pop rbp
  ret