....to what degree aileron into wind is automatically input by the Flight Control system
A380 FCOM
LATERAL CONTROL
GROUND LAW
The lateral ground law is a full authority control law in roll and yaw, with some yaw damping.
When the sidestick is at neutral, the law will aim to keep the wings level.
FLIGHT LAW
Is a roll rate demand law.
The flight law is available inflight, gradually phased-in during 5s after liftoff.
The control laws don't automatically put into wind aileron for crosswind take-offs. They keep the wings level if no lateral sidestick input.