This is because each arena have an header (ArenaHead) and a trailer (ArenaTrail) we would like to copy. The header, in particular, is located just one block before the start of the arena.
-- David du Colombier
This is because each arena have an header (ArenaHead) and a trailer (ArenaTrail) we would like to copy. The header, in particular, is located just one block before the start of the arena.
-- David du Colombier