diff options
| author | Avi Kivity <avi@qumranet.com> | 2007-12-06 11:14:14 -0500 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-01-30 10:53:19 -0500 |
| commit | 6e3d5dfbad4d8c29bdf8ed160f91f955f0efc12b (patch) | |
| tree | 914da0fb65504385c1e9e93728517585cea1f780 /drivers/kvm/svm.c | |
| parent | 152ff9be2ed11e76ed3014b94eacdd6bc9275518 (diff) | |
KVM: x86 emulator: Fix stack instructions on 64-bit mode
Stack instructions are always 64-bit on 64-bit mode; many of the
emulated stack instructions did not take that into account. Fix by
adding a 'Stack' bitflag and setting the operand size appropriately
during the decode stage (except for 'push r/m', which is in a group
with a few other instructions, so it gets its own treatment).
This fixes random crashes on Vista x64.
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'drivers/kvm/svm.c')
0 files changed, 0 insertions, 0 deletions