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(****************************************************************************)
(* the diy toolsuite *)
(* *)
(* Jade Alglave, University College London, UK. *)
(* Luc Maranget, INRIA Paris-Rocquencourt, France. *)
(* *)
(* Copyright 2022-present Institut National de Recherche en Informatique et *)
(* en Automatique, ARM Ltd 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. *)
(****************************************************************************)
(** Reaction to tag mismatches common to litmus and herd *)
type t =
| Synchronous (** The fault raises a synchronous exception. (MTE) *)
| Asynchronous (** The fault doesn't raise a synchronous exception. (MTE) *)
| Asymmetric
(** An attempt to read from a location with a mismatched tag raises
a synchronous exception and an attempt to write from a location
with a mismatched tag, records the mismatch and allows the write
to happen. (MTE) *)
val default : t
val tags : string list
val parse : string -> t option
val pp : t -> string
|
