#include <stdio.h> | |
#include <stdlib.h> | |
#include "m128-check.h" | |
#include "cpuid.h" | |
static void sse4_2_test (void); | |
static void | |
__attribute__ ((noinline)) | |
do_test (void) | |
{ | |
sse4_2_test (); | |
} | |
int | |
main () | |
{ | |
unsigned int eax, ebx, ecx, edx; | |
if (!__get_cpuid (1, &eax, &ebx, &ecx, &edx)) | |
return 0; | |
/* Run SSE4.2 test only if host has SSE4.2 support. */ | |
if (ecx & bit_SSE4_2) | |
do_test (); | |
return 0; | |
} |