.global _start
_start:
	mov (%rsp), %rdi
	xor %rax, %rax
	lea 8(%rsp, %rax, 8), %rsi
	lea 16(%rsp, %rdi, 8), %rdx
	call init_env
	call main
	mov $0, %rdi
	mov $60, %rax
	syscall