(****************************************************************************)
(*                           the diy toolsuite                              *)
(*                                                                          *)
(* Jade Alglave, University College London, UK.                             *)
(* Luc Maranget, INRIA Paris-Rocquencourt, France.                          *)
(*                                                                          *)
(* Copyright 2011-present Institut National de Recherche en Informatique et *)
(* en Automatique and the authors. All rights reserved.                     *)
(*                                                                          *)
(* This software is governed by the CeCILL-B license under French law and   *)
(* abiding by the rules of distribution of free software. You can use,      *)
(* modify and/ or redistribute the software under the terms of the CeCILL-B *)
(* license as circulated by CEA, CNRS and INRIA at the following URL        *)
(* "http://www.cecill.info". We also give a copy in LICENSE.txt.            *)
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(* Definition order gives sorting order *)

type bigatom = PP | AA

type e =
  | Po | PoS
  | Addr
  | Data
  | Ctrl
  | CtrlISync
  | CtrlISB
  | Rfi
  | Fri
  | Wsi
  | ISync
  | ISB
  | Eieio
  | LwSync
  | Sync
  | DMBST
  | DMB
  | DSBST
  | DSB
  | Atom of bigatom list
  | Custom of string

type a = P | R | A

type p = N|S

type t = e * a * a * p



val pp : t -> string
val dbg : t -> string
