43 	struct cpuinfo_x86_isa isa = { 0 };  in cpuinfo_x86_detect_isa()  local
111 	isa.rdtsc = !!((basic_info.edx | extended_info.edx) & UINT32_C(0x00000010));  in cpuinfo_x86_detect_isa()
118 	isa.sysenter = !!(basic_info.edx & UINT32_C(0x00000800));  in cpuinfo_x86_detect_isa()
125 	isa.syscall = !!(extended_info.edx & UINT32_C(0x00000800));  in cpuinfo_x86_detect_isa()
133 	isa.msr = !!((basic_info.edx | extended_info.edx) & UINT32_C(0x00000020));  in cpuinfo_x86_detect_isa()
139 	isa.clzero = !!(processor_capacity_info.ebx & UINT32_C(0x00000001));  in cpuinfo_x86_detect_isa()
145 	isa.clflush = !!(basic_info.edx & UINT32_C(0x00080000));  in cpuinfo_x86_detect_isa()
151 	isa.clflushopt = !!(structured_feature_info0.ebx & UINT32_C(0x00800000));  in cpuinfo_x86_detect_isa()
157 	isa.mwait = !!(basic_info.ecx & UINT32_C(0x00000008));  in cpuinfo_x86_detect_isa()
163 	isa.mwaitx = !!(extended_info.ecx & UINT32_C(0x20000000));  in cpuinfo_x86_detect_isa()
174 			isa.emmx = !!(extended_info.edx & UINT32_C(0x01000000));  in cpuinfo_x86_detect_isa()
178 			isa.fxsave = !!((basic_info.edx | extended_info.edx) & UINT32_C(0x01000000));  in cpuinfo_x86_detect_isa()
186 	isa.xsave = !!(basic_info.ecx & UINT32_C(0x04000000));  in cpuinfo_x86_detect_isa()
194 	isa.fpu = !!((basic_info.edx | extended_info.edx) & UINT32_C(0x00000001));  in cpuinfo_x86_detect_isa()
201 	isa.mmx = !!((basic_info.edx | extended_info.edx) & UINT32_C(0x00800000));  in cpuinfo_x86_detect_isa()
208 …isa.mmx_plus = !!((basic_info.edx & UINT32_C(0x02000000)) | (extended_info.edx & UINT32_C(0x004000…  in cpuinfo_x86_detect_isa()
215 	isa.three_d_now = !!(extended_info.edx & UINT32_C(0x80000000));  in cpuinfo_x86_detect_isa()
221 	isa.three_d_now_plus = !!(extended_info.edx & UINT32_C(0x40000000));  in cpuinfo_x86_detect_isa()
228 	isa.three_d_now_geode = isa.three_d_now_plus && (uarch == cpuinfo_uarch_geode);  in cpuinfo_x86_detect_isa()
248 …isa.prefetch = !!((extended_info.ecx & UINT32_C(0x00000100)) | (extended_info.edx & UINT32_C(0xE00…  in cpuinfo_x86_detect_isa()
255 			isa.prefetch = !!(extended_info.edx & UINT32_C(0xC0000000));  in cpuinfo_x86_detect_isa()
270 …isa.prefetchw = !!((extended_info.ecx & UINT32_C(0x00000100)) | (extended_info.edx & UINT32_C(0xE0…  in cpuinfo_x86_detect_isa()
274 …isa.prefetchw = !!((extended_info.ecx & UINT32_C(0x00000100)) | (extended_info.edx & UINT32_C(0xC0…  in cpuinfo_x86_detect_isa()
282 	isa.prefetchwt1 = !!(structured_feature_info0.ecx & UINT32_C(0x00000001));  in cpuinfo_x86_detect_isa()
289 	isa.sse = !!(basic_info.edx & UINT32_C(0x02000000));  in cpuinfo_x86_detect_isa()
295 	isa.sse2 = !!(basic_info.edx & UINT32_C(0x04000000));  in cpuinfo_x86_detect_isa()
302 	isa.sse3 = !!(basic_info.ecx & UINT32_C(0x00000001));  in cpuinfo_x86_detect_isa()
309 	if (isa.sse3) {  in cpuinfo_x86_detect_isa()
310 		isa.daz = true;  in cpuinfo_x86_detect_isa()
313 		if (isa.sse && isa.fxsave) {  in cpuinfo_x86_detect_isa()
325 			isa.daz = !!(region.mxcsr_mask & UINT32_C(0x00000040));  in cpuinfo_x86_detect_isa()
334 	isa.ssse3 = !!(basic_info.ecx & UINT32_C(0x0000200));  in cpuinfo_x86_detect_isa()
341 	isa.sse4_1 = !!(basic_info.ecx & UINT32_C(0x00080000));  in cpuinfo_x86_detect_isa()
347 	isa.sse4_2 = !!(basic_info.ecx & UINT32_C(0x00100000));  in cpuinfo_x86_detect_isa()
353 	isa.sse4a = !!(extended_info.ecx & UINT32_C(0x00000040));  in cpuinfo_x86_detect_isa()
359 	isa.misaligned_sse = !!(extended_info.ecx & UINT32_C(0x00000080));  in cpuinfo_x86_detect_isa()
365 	isa.avx = avx_regs && !!(basic_info.ecx & UINT32_C(0x10000000));  in cpuinfo_x86_detect_isa()
371 	isa.fma3 = avx_regs && !!(basic_info.ecx & UINT32_C(0x00001000));  in cpuinfo_x86_detect_isa()
377 	isa.fma4 = avx_regs && !!(extended_info.ecx & UINT32_C(0x00010000));  in cpuinfo_x86_detect_isa()
383 	isa.xop = avx_regs && !!(extended_info.ecx & UINT32_C(0x00000800));  in cpuinfo_x86_detect_isa()
389 	isa.f16c = avx_regs && !!(basic_info.ecx & UINT32_C(0x20000000));  in cpuinfo_x86_detect_isa()
395 	isa.avx2 = avx_regs && !!(structured_feature_info0.ebx & UINT32_C(0x00000020));  in cpuinfo_x86_detect_isa()
401 	isa.avx512f = avx512_regs && !!(structured_feature_info0.ebx & UINT32_C(0x00010000));  in cpuinfo_x86_detect_isa()
407 	isa.avx512pf = avx512_regs && !!(structured_feature_info0.ebx & UINT32_C(0x04000000));  in cpuinfo_x86_detect_isa()
413 	isa.avx512er = avx512_regs && !!(structured_feature_info0.ebx & UINT32_C(0x08000000));  in cpuinfo_x86_detect_isa()
419 	isa.avx512cd = avx512_regs && !!(structured_feature_info0.ebx & UINT32_C(0x10000000));  in cpuinfo_x86_detect_isa()
425 	isa.avx512dq = avx512_regs && !!(structured_feature_info0.ebx & UINT32_C(0x00020000));  in cpuinfo_x86_detect_isa()
431 	isa.avx512bw = avx512_regs && !!(structured_feature_info0.ebx & UINT32_C(0x40000000));  in cpuinfo_x86_detect_isa()
437 	isa.avx512vl = avx512_regs && !!(structured_feature_info0.ebx & UINT32_C(0x80000000));  in cpuinfo_x86_detect_isa()
443 	isa.avx512ifma = avx512_regs && !!(structured_feature_info0.ebx & UINT32_C(0x00200000));  in cpuinfo_x86_detect_isa()
449 	isa.avx512vbmi = avx512_regs && !!(structured_feature_info0.ecx & UINT32_C(0x00000002));  in cpuinfo_x86_detect_isa()
455 	isa.avx512vbmi2 = avx512_regs && !!(structured_feature_info0.ecx & UINT32_C(0x00000040));  in cpuinfo_x86_detect_isa()
461 	isa.avx512bitalg = avx512_regs && !!(structured_feature_info0.ecx & UINT32_C(0x00001000));  in cpuinfo_x86_detect_isa()
467 	isa.avx512vpopcntdq = avx512_regs && !!(structured_feature_info0.ecx & UINT32_C(0x00004000));  in cpuinfo_x86_detect_isa()
473 	isa.avx512vnni = avx512_regs && !!(structured_feature_info0.ecx & UINT32_C(0x00000800));  in cpuinfo_x86_detect_isa()
479 	isa.avx512_4vnniw = avx512_regs && !!(structured_feature_info0.edx & UINT32_C(0x00000004));  in cpuinfo_x86_detect_isa()
485 	isa.avx512_4fmaps = avx512_regs && !!(structured_feature_info0.edx & UINT32_C(0x00000008));  in cpuinfo_x86_detect_isa()
491 	isa.avx512vp2intersect = avx512_regs && !!(structured_feature_info0.edx & UINT32_C(0x00000100));  in cpuinfo_x86_detect_isa()
497 	isa.avx512bf16 = avx512_regs && !!(structured_feature_info1.eax & UINT32_C(0x00000020));  in cpuinfo_x86_detect_isa()
503 	isa.hle = !!(structured_feature_info0.ebx & UINT32_C(0x00000010));  in cpuinfo_x86_detect_isa()
509 	isa.rtm = !!(structured_feature_info0.ebx & UINT32_C(0x00000800));  in cpuinfo_x86_detect_isa()
515 	isa.xtest = isa.hle || isa.rtm;  in cpuinfo_x86_detect_isa()
521 	isa.mpx = mpx_regs && !!(structured_feature_info0.ebx & UINT32_C(0x00004000));  in cpuinfo_x86_detect_isa()
529 	isa.cmov = !!((basic_info.edx | extended_info.edx) & UINT32_C(0x00008000));  in cpuinfo_x86_detect_isa()
536 	isa.cmpxchg8b = !!((basic_info.edx | extended_info.edx) & UINT32_C(0x00000100));  in cpuinfo_x86_detect_isa()
543 	isa.cmpxchg16b = !!(basic_info.ecx & UINT32_C(0x00002000));  in cpuinfo_x86_detect_isa()
549 	isa.clwb = !!(structured_feature_info0.ebx & UINT32_C(0x01000000));  in cpuinfo_x86_detect_isa()
555 	isa.movbe = !!(basic_info.ecx & UINT32_C(0x00400000));  in cpuinfo_x86_detect_isa()
563 	isa.lahf_sahf = !!(extended_info.ecx & UINT32_C(0x00000001));  in cpuinfo_x86_detect_isa()
570 	isa.fs_gs_base = !!(structured_feature_info0.ebx & UINT32_C(0x00000001));  in cpuinfo_x86_detect_isa()
576 	isa.lzcnt = !!(extended_info.ecx & UINT32_C(0x00000020));  in cpuinfo_x86_detect_isa()
582 	isa.popcnt = !!(basic_info.ecx & UINT32_C(0x00800000));  in cpuinfo_x86_detect_isa()
588 	isa.tbm = !!(extended_info.ecx & UINT32_C(0x00200000));  in cpuinfo_x86_detect_isa()
594 	isa.bmi = !!(structured_feature_info0.ebx & UINT32_C(0x00000008));  in cpuinfo_x86_detect_isa()
600 	isa.bmi2 = !!(structured_feature_info0.ebx & UINT32_C(0x00000100));  in cpuinfo_x86_detect_isa()
606 	isa.adx = !!(structured_feature_info0.ebx & UINT32_C(0x00080000));  in cpuinfo_x86_detect_isa()
612 	isa.aes = !!(basic_info.ecx & UINT32_C(0x02000000));  in cpuinfo_x86_detect_isa()
618 	isa.vaes = !!(structured_feature_info0.ecx & UINT32_C(0x00000200));  in cpuinfo_x86_detect_isa()
624 	isa.pclmulqdq = !!(basic_info.ecx & UINT32_C(0x00000002));  in cpuinfo_x86_detect_isa()
630 	isa.vpclmulqdq = !!(structured_feature_info0.ecx & UINT32_C(0x00000400));  in cpuinfo_x86_detect_isa()
636 	isa.gfni = !!(structured_feature_info0.ecx & UINT32_C(0x00000100));  in cpuinfo_x86_detect_isa()
642 	isa.rdrand = !!(basic_info.ecx & UINT32_C(0x40000000));  in cpuinfo_x86_detect_isa()
648 	isa.rdseed = !!(structured_feature_info0.ebx & UINT32_C(0x00040000));  in cpuinfo_x86_detect_isa()
654 	isa.sha = !!(structured_feature_info0.ebx & UINT32_C(0x20000000));  in cpuinfo_x86_detect_isa()
669 			isa.rng = (padlock_info.edx & padlock_rng_mask) == padlock_rng_mask;  in cpuinfo_x86_detect_isa()
677 			isa.ace = (padlock_info.edx & padlock_ace_mask) == padlock_ace_mask;  in cpuinfo_x86_detect_isa()
685 			isa.ace2 = (padlock_info.edx & padlock_ace2_mask) == padlock_ace2_mask;  in cpuinfo_x86_detect_isa()
693 			isa.phe = (padlock_info.edx & padlock_phe_mask) == padlock_phe_mask;  in cpuinfo_x86_detect_isa()
701 			isa.pmm = (padlock_info.edx & padlock_pmm_mask) == padlock_pmm_mask;  in cpuinfo_x86_detect_isa()
709 	isa.lwp = !!(extended_info.ecx & UINT32_C(0x00008000));  in cpuinfo_x86_detect_isa()
715 	isa.rdtscp = !!(extended_info.edx & UINT32_C(0x08000000));  in cpuinfo_x86_detect_isa()
721 	isa.rdpid = !!(structured_feature_info0.ecx & UINT32_C(0x00400000));  in cpuinfo_x86_detect_isa()
723 	return isa;  in cpuinfo_x86_detect_isa()