diff options
Diffstat (limited to 'sysdeps/x86_64/tst-ssemod.c')
-rw-r--r-- | sysdeps/x86_64/tst-ssemod.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/sysdeps/x86_64/tst-ssemod.c b/sysdeps/x86_64/tst-ssemod.c new file mode 100644 index 0000000000..907a64c69e --- /dev/null +++ b/sysdeps/x86_64/tst-ssemod.c @@ -0,0 +1,46 @@ +/* Test case for x86-64 preserved SSE registers in dynamic linker. */ + +#include <stdlib.h> +#include <string.h> +#include <immintrin.h> + +__m128i +sse_test (__m128i x0, __m128i x1, __m128i x2, __m128i x3, + __m128i x4, __m128i x5, __m128i x6, __m128i x7) +{ + __m128i xmm; + + xmm = _mm_set1_epi32 (0); + if (memcmp (&xmm, &x0, sizeof (xmm))) + abort (); + + xmm = _mm_set1_epi32 (1); + if (memcmp (&xmm, &x1, sizeof (xmm))) + abort (); + + xmm = _mm_set1_epi32 (2); + if (memcmp (&xmm, &x2, sizeof (xmm))) + abort (); + + xmm = _mm_set1_epi32 (3); + if (memcmp (&xmm, &x3, sizeof (xmm))) + abort (); + + xmm = _mm_set1_epi32 (4); + if (memcmp (&xmm, &x4, sizeof (xmm))) + abort (); + + xmm = _mm_set1_epi32 (5); + if (memcmp (&xmm, &x5, sizeof (xmm))) + abort (); + + xmm = _mm_set1_epi32 (6); + if (memcmp (&xmm, &x6, sizeof (xmm))) + abort (); + + xmm = _mm_set1_epi32 (7); + if (memcmp (&xmm, &x7, sizeof (xmm))) + abort (); + + return _mm_set1_epi32 (0x12349876); +} |