2021-05-23 16:15:52 +00:00
|
|
|
/* Check stack alignment. X86 version.
|
2022-01-01 18:54:23 +00:00
|
|
|
Copyright (C) 2021-2022 Free Software Foundation, Inc.
|
2021-05-23 16:15:52 +00:00
|
|
|
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/>. */
|
|
|
|
|
|
|
|
|
|
typedef struct { int i[16]; } int_al16 __attribute__((aligned (16)));
|
|
|
|
|
|
|
|
|
|
#define TEST_STACK_ALIGN_INIT() \
|
|
|
|
|
({ \
|
|
|
|
|
int_al16 _m; \
|
|
|
|
|
printf ("int_al16: %p %zu\n", &_m, __alignof (int_al16)); \
|
|
|
|
|
is_aligned (&_m, __alignof (int_al16)); \
|
|
|
|
|
})
|
|
|
|
|
|
|
|
|
|
#include_next <tst-stack-align.h>
|
