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| author | Alex Williamson <alex.williamson@hp.com> | 2007-10-01 09:57:50 -0600 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@hp.com> | 2007-10-01 09:57:50 -0600 |
| commit | f529f8d46b4381cb5969ccd1701234b8993b07ad (patch) | |
| tree | 521dfc86f6e4c648f90e8139cdd9851532677f6f /tools/debugger | |
| parent | e26fbf7c55cc1d14313144d666bb50d662099df0 (diff) | |
| download | xen-f529f8d46b4381cb5969ccd1701234b8993b07ad.tar.gz xen-f529f8d46b4381cb5969ccd1701234b8993b07ad.tar.bz2 xen-f529f8d46b4381cb5969ccd1701234b8993b07ad.zip | |
[IA64] Fix wrong insertion of TLB entry in region 0
On PV domain with metaphysical mode, emulation of itc.d in region 0
doesn't work well and inserts an wrong TC entry.
Because set_one_rr() doesn't set the machine region register.
i.e. metaphyisical_rr0 is used instead of guest's rr[0].
This bug causes Dom0/U crash when an application uses region 0.
Actually I met the crash when I was building open GFW (java uses
region 0).
Signed-off-by: Kouya Shimura <kouya@jp.fujitsu.com>
Diffstat (limited to 'tools/debugger')
0 files changed, 0 insertions, 0 deletions