1 files changed, 2 insertions, 0 deletions

diff --git a/op.def b/op.def
index 7c5d3ea..9e18fe7 100644
--- a/op.def
+++ b/op.def
@@ -72,3 +72,5 @@ _(swap,     2)
 /* machine-specific instructions */
 _(xinc,      1)
 _(xdec,      1)
+_(xsave,     1)
+_(xrestore,  1)