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(* *********************************************************************)
(* *)
(* The Compcert verified compiler *)
(* *)
(* Xavier Leroy, INRIA Paris-Rocquencourt *)
(* *)
(* Copyright Institut National de Recherche en Informatique et en *)
(* Automatique. All rights reserved. This file is distributed *)
(* under the terms of the GNU General Public License as published by *)
(* the Free Software Foundation, either version 2 of the License, or *)
(* (at your option) any later version. This file is also distributed *)
(* under the terms of the INRIA Non-Commercial License Agreement. *)
(* *)
(* *********************************************************************)
(** All imports and definitions used by .v Clight files generated by clightgen *)
Require Export List.
Require Export ZArith.
Require Export Integers.
Require Export Floats.
Require Export AST.
Require Export Ctypes.
Require Export Cop.
Require Export Clight.
Definition tvoid := Tvoid.
Definition tschar := Tint I8 Signed noattr.
Definition tuchar := Tint I8 Unsigned noattr.
Definition tshort := Tint I16 Signed noattr.
Definition tushort := Tint I16 Unsigned noattr.
Definition tint := Tint I32 Signed noattr.
Definition tuint := Tint I32 Unsigned noattr.
Definition tbool := Tint IBool Unsigned noattr.
Definition tlong := Tlong Signed noattr.
Definition tulong := Tlong Unsigned noattr.
Definition tfloat := Tfloat F32 noattr.
Definition tdouble := Tfloat F64 noattr.
Definition tptr (t: type) := Tpointer t noattr.
Definition tarray (t: type) (sz: Z) := Tarray t sz noattr.
Definition volatile_attr := {| attr_volatile := true; attr_alignas := None |}.
Definition tattr (a: attr) (ty: type) :=
match ty with
| Tvoid => Tvoid
| Tint sz si _ => Tint sz si a
| Tlong si _ => Tlong si a
| Tfloat sz _ => Tfloat sz a
| Tpointer elt _ => Tpointer elt a
| Tarray elt sz _ => Tarray elt sz a
| Tfunction args res cc => Tfunction args res cc
| Tstruct id fld _ => Tstruct id fld a
| Tunion id fld _ => Tunion id fld a
| Tcomp_ptr id _ => Tcomp_ptr id a
end.
Definition tvolatile (ty: type) := tattr volatile_attr ty.
Definition talignas (n: N) (ty: type) :=
tattr {| attr_volatile := false; attr_alignas := Some n |} ty.
Definition tvolatile_alignas (n: N) (ty: type) :=
tattr {| attr_volatile := true; attr_alignas := Some n |} ty.
|
