Section CONSTRUCTORS.
Variable ge: genv.
Variable fn: function.
(** Decomposition of an integer constant *)
Remark decompose_int_arm_nil:
forall N n p, decompose_int_arm N n p = nil -> n = Int.zero.
Remark decompose_int_thumb_nil:
forall N n p, decompose_int_thumb N n p = nil -> n = Int.zero.
(** Loading a constant. *)
(** Add integer immediate. *)
(* And integer immediate *)
(** Reverse sub immediate *)
(** Or immediate *)
(** Xor immediate *)
(** Indexed memory loads. *)
(** Indexed memory stores. *)
(** Saving the link register *)
(** Translation of shift immediates *)

Lemma transl_shift_correct:
forall s (r: ireg) (rs: regset),
eval_shift_op (transl_shift s r) rs = eval_shift s (rs#r).