Subversion Repositories openrisc

#include <stdio.h>

#include <stdlib.h>

#include "cpuid.h"

static void bmi2_test (void);

static void

__attribute__ ((noinline))

do_test (void)

{

  bmi2_test ();

}

int

main ()

{

  unsigned int eax, ebx, ecx, edx;

  if (__get_cpuid_max (0, NULL) < 7)

    return 0;

  __cpuid_count (7, 0,  eax, ebx, ecx, edx);

  /* Run BMI2 test only if host has BMI2 support.  */

  if (ebx & bit_BMI2)

    {

      do_test ();

#ifdef DEBUG

      printf ("PASSED\n");

#endif

    }

#ifdef DEBUG

  else

    printf ("SKIPPED\n");

#endif

  return 0;

}