sysdeps/x86_64/tst-auditmod10a.c

   1 /* Copyright (C) 2012-2024 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, see
  16    <https://www.gnu.org/licenses/>.  */
  17
  18 /* Test case for x86-64 preserved registers in dynamic linker.  */
  19
  20 #ifdef __AVX512F__
  21 #include <stdlib.h>
  22 #include <string.h>
  23 #include <immintrin.h>
  24
  25 __m512i
  26 audit_test (__m512i x0, __m512i x1, __m512i x2, __m512i x3,
  27             __m512i x4, __m512i x5, __m512i x6, __m512i x7)
  28 {
  29   __m512i zmm;
  30
  31   zmm = _mm512_set1_epi64 (1);
  32   if (memcmp (&zmm, &x0, sizeof (zmm)))
  33     abort ();
  34
  35   zmm = _mm512_set1_epi64 (2);
  36   if (memcmp (&zmm, &x1, sizeof (zmm)))
  37     abort ();
  38
  39   zmm = _mm512_set1_epi64 (3);
  40   if (memcmp (&zmm, &x2, sizeof (zmm)))
  41     abort ();
  42
  43   zmm = _mm512_set1_epi64 (4);
  44   if (memcmp (&zmm, &x3, sizeof (zmm)))
  45     abort ();
  46
  47   zmm = _mm512_set1_epi64 (5);
  48   if (memcmp (&zmm, &x4, sizeof (zmm)))
  49     abort ();
  50
  51   zmm = _mm512_set1_epi64 (6);
  52   if (memcmp (&zmm, &x5, sizeof (zmm)))
  53     abort ();
  54
  55   zmm = _mm512_set1_epi64 (7);
  56   if (memcmp (&zmm, &x6, sizeof (zmm)))
  57     abort ();
  58
  59   zmm = _mm512_set1_epi64 (8);
  60   if (memcmp (&zmm, &x7, sizeof (zmm)))
  61     abort ();
  62
  63   return _mm512_setzero_si512 ();
  64 }
  65 #endif