diff options
| author | David Hildenbrand <david@redhat.com> | 2017-12-08 17:02:00 +0100 |
|---|---|---|
| committer | Cornelia Huck <cohuck@redhat.com> | 2017-12-14 17:56:54 +0100 |
| commit | f400be1813ee581f15bb2e93b463e2d9857e12f4 (patch) | |
| tree | 79e7fd12ca824df73e29c834dbf83a8ab9a60af7 /target/s390x/misc_helper.c | |
| parent | 0e9383bca8b92c4b457a46af0e351b7712984622 (diff) | |
s390x/tcg: implement Interlocked-Access Facility 2
With this facility, OI/OIY, NI/NIY and XI/XIY are atomic. All operate on
one byte (MO_UB). Emulate old behavior.
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20171208160207.26494-8-david@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Diffstat (limited to 'target/s390x/misc_helper.c')
0 files changed, 0 insertions, 0 deletions