diff options
| author | Neel Natu <neel@FreeBSD.org> | 2012-10-26 03:12:40 +0000 |
|---|---|---|
| committer | Neel Natu <neel@FreeBSD.org> | 2012-10-26 03:12:40 +0000 |
| commit | bd8572e0bea40093c0be13d9544328644cbc7376 (patch) | |
| tree | 8339c439b29ae56bf2004ef0fa5884151017f138 /lib/clang | |
| parent | f76fc5d414cca9800385f735df4e572a81b54efe (diff) | |
| download | src-bd8572e0bea40093c0be13d9544328644cbc7376.tar.gz src-bd8572e0bea40093c0be13d9544328644cbc7376.zip | |
Unconditionally enable fpu emulation by setting CR0.TS in the host after the
guest does a vm exit.
This allows us to trap any fpu access in the host context while the fpu still
has "dirty" state belonging to the guest.
Reported by: "s vas" on freebsd-virtualization@
Obtained from: NetApp
Notes
Notes:
svn path=/projects/bhyve/; revision=242122
Diffstat (limited to 'lib/clang')
0 files changed, 0 insertions, 0 deletions