End Int64.
Strategy 0 [Wordsize_64.wordsize].
Notation int64 := Int64.int.
Global Opaque Int.repr Int64.repr Byte.repr.
(** * Specialization to offsets in pointer values *)
Module Wordsize_Ptrofs.
Definition wordsize := if Archi.ptr64 then 64%nat else 32%nat.
Remark wordsize_not_zero: wordsize <> 0%nat.

(* Specifications: *)
Lemma eqm32:
forall x y, Int.eqm x y <-> eqm x y.