Update from Intel SDM:
- Add Atom Z8000, Future gen Xeon (Broadwell), Next gen Xeon Phi and so on. - Add comments.
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@ -1,4 +1,4 @@
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/* $NetBSD: i386.c,v 1.64 2014/12/11 12:21:44 msaitoh Exp $ */
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/* $NetBSD: i386.c,v 1.65 2015/03/27 05:31:34 msaitoh Exp $ */
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/*-
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* Copyright (c) 1999, 2000, 2001, 2006, 2007, 2008 The NetBSD Foundation, Inc.
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@ -57,7 +57,7 @@
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#include <sys/cdefs.h>
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#ifndef lint
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__RCSID("$NetBSD: i386.c,v 1.64 2014/12/11 12:21:44 msaitoh Exp $");
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__RCSID("$NetBSD: i386.c,v 1.65 2015/03/27 05:31:34 msaitoh Exp $");
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#endif /* not lint */
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#include <sys/types.h>
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@ -349,12 +349,12 @@ const struct cpu_cpuid_nameclass i386_cpuid_cpus[] = {
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[0x2f] = "Xeon E7 family",
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[0x35] = "Atom Family",
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[0x36] = "Atom S1000",
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[0x37] = "Atom E3000, Z3000",
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[0x37] = "Atom E3000, Z3[67]00",
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[0x3a] = "Xeon E3-1200v2 and 3rd gen core, "
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"Ivy Bridge",
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[0x3c] = "4th gen Core, Xeon E3-12xx v3 "
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"(Haswell)",
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[0x3d] = "Core M-5xxx (Broadwell)",
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[0x3d] = "Core M-5xxx, Future 5th gen Core (Broadwell)",
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[0x3e] = "Xeon E5/E7 v2 (Ivy Bridge-E), "
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"Core i7-49xx Extreme",
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[0x3f] = "Xeon E5-2600/1600 v3 (Haswell-E), "
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@ -363,12 +363,15 @@ const struct cpu_cpuid_nameclass i386_cpuid_cpus[] = {
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"(Haswell)",
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[0x46] = "4th gen Core, Xeon E3-12xx v3 "
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"(Haswell)",
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[0x4a] = "Future Atom E3000, Z3000",
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[0x4a] = "Atom Z3400",
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[0x4c] = "Atom Z8000",
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[0x4d] = "Atom C2000",
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[0x4e] = "Future Core",
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[0x56] = "Future Xeon",
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[0x5a] = "Future Atom E3000, Z3000",
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[0x5d] = "Future Atom E3000, Z3000",
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[0x4e] = "Future gen Core",
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[0x4f] = "Future gen Xeon (Broadwell)",
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[0x56] = "Next gen Xeon D (Broadwell)",
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[0x57] = "Next gen Xeon Phi",
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[0x5a] = "Atom E3500",
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[0x5d] = "Future Atom (Silvermont)",
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},
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"Pentium Pro, II or III", /* Default */
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NULL,
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@ -996,6 +999,11 @@ intel_cpu_cacheinfo(struct cpu_info *ci)
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if (descs[i] & 0x80000000)
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continue;
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for (j = 0; j < 4; j++) {
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/*
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* The least significant byte in EAX
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* ((desc[0] >> 0) & 0xff) is always 0x01 and
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* it should be ignored.
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*/
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if (i == 0 && j == 0)
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continue;
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desc = (descs[i] >> (j * 8)) & 0xff;
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