memcheck/tests/amd64/sh-mem-vec128.c

   1
   2 // Set up the 128-bit shadow memory test, by defining the
   3 // required vector-copy function, and then including the
   4 // template.
   5
   6 #define VECTOR_BYTES 16
   7
   8 static __attribute__((noinline))
   9 void vector_copy ( void* dst, void* src )
  10 {
  11   __asm__ __volatile__(
  12      "movups (%1), %%xmm7 ; movups %%xmm7, (%0)"
  13      : /*OUT*/ : /*IN*/ "r"(dst), "r"(src) : "memory","xmm7"
  14   );
  15 }
  16
  17 // Include the test body, which refers to the above function
  18 #include "../common/sh-mem-vec128.tmpl.c"