From: Alexander Graf <agraf@suse.de>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [PATCH 0/3] [x86] Add Core 2 Duo CPU specification v4
Date: Fri, 22 Aug 2008 19:07:36 +0200 [thread overview]
Message-ID: <48AEF258.5020509@suse.de> (raw)
Hi,
this set of patches attempts to implement a CPU definition set for
current Intel CPUs that resembles an original as closely as currently
possible. Several features a current Intel CPU has are not implemented
by qemu, but that should not keep us from adding this definition so
people can add features later on.
As a side effect, I made the sysenter instruction 64-bit aware. This was
an issue in KVM, that used the 32-bit cpu struct variables to hold
64-bit MSR values sysenter needs. I believe it to be a step in the
right direction to not fix this only for KVM, but make the functionality
available to qemu as well.
Version 2 adds save/load. Only the sysenter implementation has changed.
Version 3 pushes the series from -p2 to -p1
Version 4 fixes a stupid typo (bels instead of betls)
Alex
next reply other threads:[~2008-08-22 17:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-22 17:07 Alexander Graf [this message]
2008-09-07 2:20 ` [Qemu-devel] [PATCH 0/3] [x86] Add Core 2 Duo CPU specification v4 Anthony Liguori
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