(** Load-store properties. *)

Axiom load_store_other:
forall chunk m1 b ofs v m2, store chunk m1 b ofs v = Some m2 ->
forall chunk' b' ofs',
b' <> b
\/ ofs' + size_chunk chunk' <= ofs
\/ ofs + size_chunk chunk <= ofs' ->
load chunk' m2 b' ofs' = load chunk' m1 b' ofs'.