1 /* Test case for preserved AVX registers in dynamic linker, -mavx part.
2 Copyright (C) 2009-2022 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 <immintrin.h>
20 #include <stdlib.h>
21 #include <string.h>
22
23 extern __m256i audit_test (__m256i, __m256i, __m256i, __m256i,
24 __m256i, __m256i, __m256i, __m256i);
25
26 int
tst_audit4_aux(void)27 tst_audit4_aux (void)
28 {
29 #ifdef __AVX__
30 __m256i ymm = _mm256_setzero_si256 ();
31 __m256i ret = audit_test (ymm, ymm, ymm, ymm, ymm, ymm, ymm, ymm);
32 ymm = _mm256_set1_epi32 (0x12349876);
33 if (memcmp (&ymm, &ret, sizeof (ret)))
34 abort ();
35 return 0;
36 #else /* __AVX__ */
37 return 77;
38 #endif /* __AVX__ */
39 }
40