CheckPerm
#define DIP(_y, _i, _p) { .flags = (_y)|Intercept|CheckPerm, \
{ .flags = (_f)|Intercept|CheckPerm, .u.execute = (_e), \
(NotImpl|Stack|Op3264|Sse|Mmx|Intercept|CheckPerm|NearBranch|
(No64|Undefined|Avx|Sse|Mmx|Intercept|CheckPerm|Priv|Prot|String))) {
if (ctxt->d & CheckPerm) {