elf/tst-align3.c

   1 /* Check alignment of PT_LOAD segment in a shared library.
   2    Copyright (C) 2021-2022 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    <https://www.gnu.org/licenses/>.  */
  18
  19 #include <support/check.h>
  20 #include <tst-file-align.h>
  21 #include <tst-stack-align.h>
  22
  23 int bar __attribute__ ((aligned (ALIGN))) = 1;
  24
  25 extern void do_load_test (void);
  26
  27 static int
  28 do_test (void)
  29 {
  30   printf ("bar: %p\n", &bar);
  31   TEST_VERIFY (is_aligned (&bar, ALIGN) == 0);
  32
  33   do_load_test ();
  34   return 0;
  35 }
  36
  37 #include <support/test-driver.c>