mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-22 13:00:06 +00:00
48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/* Test case for preserved AVX registers in dynamic linker, -mavx part.
|
|
Copyright (C) 2017-2024 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/>. */
|
|
|
|
#include <immintrin.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
int
|
|
tst_avx_aux (void)
|
|
{
|
|
#ifdef __AVX__
|
|
extern __m256i avx_test (__m256i, __m256i, __m256i, __m256i,
|
|
__m256i, __m256i, __m256i, __m256i);
|
|
|
|
__m256i ymm0 = _mm256_set1_epi32 (0);
|
|
__m256i ymm1 = _mm256_set1_epi32 (1);
|
|
__m256i ymm2 = _mm256_set1_epi32 (2);
|
|
__m256i ymm3 = _mm256_set1_epi32 (3);
|
|
__m256i ymm4 = _mm256_set1_epi32 (4);
|
|
__m256i ymm5 = _mm256_set1_epi32 (5);
|
|
__m256i ymm6 = _mm256_set1_epi32 (6);
|
|
__m256i ymm7 = _mm256_set1_epi32 (7);
|
|
__m256i ret = avx_test (ymm0, ymm1, ymm2, ymm3,
|
|
ymm4, ymm5, ymm6, ymm7);
|
|
ymm0 = _mm256_set1_epi32 (0x12349876);
|
|
if (memcmp (&ymm0, &ret, sizeof (ret)))
|
|
abort ();
|
|
return 0;
|
|
#else /* __AVX__ */
|
|
return 77;
|
|
#endif /* __AVX__ */
|
|
}
|