Having multiple different CPUs can be very conventient when trying out
if some things don't work because they require special features.
Mac OS X only running on modern Intel CPUs is an example for this. Another
example is Hyper-V, which needs a current Barcelona/Phenom CPU to run
on when it's supposed to use SVM.
This patchset implements FFXSR which is required by Hyper-V and the
Phenom CPU description. It is not sufficient to make Hyper-V boot yet,
but at least brings us one step closer to it.
Alexander Graf (2):
Implement FFXSR
Add phenom CPU descriptor
target-i386/helper.c | 28 ++++++++++++++++++++++++++++
target-i386/op_helper.c | 28 ++++++++++++++++++++--------
2 files changed, 48 insertions(+), 8 deletions(-)