elf/tst-gnu2-tls1mod.c

   1 /* DSO used by tst-gnu2-tls1.
   2    Copyright (C) 2016 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, see
  17    <http://www.gnu.org/licenses/>.  */
  18
  19 static __thread int ld;
  20
  21 int *
  22 get_ld (void)
  23 {
  24   return &ld;
  25 }
  26
  27 void
  28 set_ld (int i)
  29 {
  30   ld = i;
  31 }
  32
  33 int
  34 test_ld (int i)
  35 {
  36   return ld == i;
  37 }
  38 extern __thread int gd;
  39
  40 int *
  41 get_gd (void)
  42 {
  43   return &gd;
  44 }
  45
  46 void
  47 set_gd (int i)
  48 {
  49   gd = i;
  50 }
  51
  52 int
  53 test_gd (int i)
  54 {
  55   return gd == i;
  56 }