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| author | Andreas Sandberg <andreas@sandberg.pp.se> | 2014-03-03 14:34:33 +0100 |
|---|---|---|
| committer | Andreas Sandberg <andreas@sandberg.pp.se> | 2014-03-03 14:34:33 +0100 |
| commit | e7d230ede0deb239271a25d227a792ae615daee2 (patch) | |
| tree | c769d45dad82108ffd2b744e8912dee524ea3b8b /src/cpu/cpuevent.cc | |
| parent | 739cc0128b666694274b018f303aba452107f8f6 (diff) | |
| download | gem5-e7d230ede0deb239271a25d227a792ae615daee2.tar.xz | |
kvm: x86: Always assume segments to be usable
When transferring segment registers into kvm, we need to find the
value of the unusable bit. We used to assume that this could be
inferred from the selector since segments are generally unusable if
their selector is 0. This assumption breaks in some weird corner
cases. Instead, we just assume that segments are always usable. This
is what qemu does so it should work.
Diffstat (limited to 'src/cpu/cpuevent.cc')
0 files changed, 0 insertions, 0 deletions