580       uint32_t regs2[4];  in util_cpu_detect_once()  local
590          cpuid (0x00000001, regs2);  in util_cpu_detect_once()
592          util_cpu_caps.x86_cpu_type = (regs2[0] >> 8) & 0xf;  in util_cpu_detect_once()
595              util_cpu_caps.x86_cpu_type += ((regs2[0] >> 20) & 0xff);  in util_cpu_detect_once()
610          util_cpu_caps.has_tsc    = (regs2[3] >>  4) & 1; /* 0x0000010 */  in util_cpu_detect_once()
611          util_cpu_caps.has_mmx    = (regs2[3] >> 23) & 1; /* 0x0800000 */  in util_cpu_detect_once()
612          util_cpu_caps.has_sse    = (regs2[3] >> 25) & 1; /* 0x2000000 */  in util_cpu_detect_once()
613          util_cpu_caps.has_sse2   = (regs2[3] >> 26) & 1; /* 0x4000000 */  in util_cpu_detect_once()
614          util_cpu_caps.has_sse3   = (regs2[2] >>  0) & 1; /* 0x0000001 */  in util_cpu_detect_once()
615          util_cpu_caps.has_ssse3  = (regs2[2] >>  9) & 1; /* 0x0000020 */  in util_cpu_detect_once()
616          util_cpu_caps.has_sse4_1 = (regs2[2] >> 19) & 1;  in util_cpu_detect_once()
617          util_cpu_caps.has_sse4_2 = (regs2[2] >> 20) & 1;  in util_cpu_detect_once()
618          util_cpu_caps.has_popcnt = (regs2[2] >> 23) & 1;  in util_cpu_detect_once()
619          util_cpu_caps.has_avx    = ((regs2[2] >> 28) & 1) && // AVX  in util_cpu_detect_once()
620                                     ((regs2[2] >> 27) & 1) && // OSXSAVE  in util_cpu_detect_once()
622          util_cpu_caps.has_f16c   = ((regs2[2] >> 29) & 1) && util_cpu_caps.has_avx;  in util_cpu_detect_once()
623          util_cpu_caps.has_fma    = ((regs2[2] >> 12) & 1) && util_cpu_caps.has_avx;  in util_cpu_detect_once()
632          cacheline = ((regs2[1] >> 8) & 0xFF) * 8;  in util_cpu_detect_once()
643       if (((regs2[2] >> 27) & 1) && // OSXSAVE  in util_cpu_detect_once()
668          cpuid(0x80000001, regs2);  in util_cpu_detect_once()
670          util_cpu_caps.has_mmx  |= (regs2[3] >> 23) & 1;  in util_cpu_detect_once()
671          util_cpu_caps.has_mmx2 |= (regs2[3] >> 22) & 1;  in util_cpu_detect_once()
672          util_cpu_caps.has_3dnow = (regs2[3] >> 31) & 1;  in util_cpu_detect_once()
673          util_cpu_caps.has_3dnow_ext = (regs2[3] >> 30) & 1;  in util_cpu_detect_once()
676                                  ((regs2[2] >> 11) & 1);  in util_cpu_detect_once()
682          cpuid(0x80000006, regs2);  in util_cpu_detect_once()
683          cacheline = regs2[2] & 0xFF;  in util_cpu_detect_once()