/* Module with specified TLS size and model.

   Copyright (C) 2020 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Lesser General Public

   License as published by the Free Software Foundation; either

   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public

   License along with the GNU C Library; if not, see

   <https://www.gnu.org/licenses/>.  */

/* This file is parameterized by macros N, SIZE and MODEL.  */

#include <stdio.h>

#include <string.h>

#define CONCATX(x, y) x ## y

#define CONCAT(x, y) CONCATX (x, y)

#define STRX(x) #x

#define STR(x) STRX (x)

#define VAR CONCAT (var, N)

__attribute__ ((aligned (8), tls_model (MODEL)))

__thread char VAR[SIZE];

void

CONCAT (access, N) (void)

{

  printf (STR (VAR) "[%d]:\t %p .. %p " MODEL "\n", SIZE, VAR, VAR + SIZE);

  fflush (stdout);

  memset (VAR, 1, SIZE);

}