(** ** Properties related to [loadbytes] *)

Theorem load_rep:
forall ch m1 m2 b ofs v1 v2,
(forall z, 0 <= z < size_chunk ch -> ZMap.get (ofs + z) m1.(mem_contents)#b = ZMap.get (ofs + z) m2.(mem_contents)#b) ->
load ch m1 b ofs = Some v1 ->
load ch m2 b ofs = Some v2 ->
v1 = v2.