import mem
import sys

create(func Pointer) -> Int {
	size := 4096
	stack := mem.alloc(size)
	rip := stack + size - 8
	store(rip, 8, func)
	return sys.clone(0x100|0x200|0x400|0x800|0x8000|0x10000|0x80000000, rip)
}