X86_FEATURE_RDSEED
return max_longs && static_cpu_has(X86_FEATURE_RDSEED) && rdseed_long(v) ? 1 : 0;
clear_cpu_cap(c, X86_FEATURE_RDSEED);
clear_cpu_cap(c, X86_FEATURE_RDSEED);
cpu_has(c, X86_FEATURE_RDSEED)) &&
clear_cpu_cap(c, X86_FEATURE_RDSEED);