On Thu, Aug 11, 2011 at 12:58 PM, Avi Kivity <a...@redhat.com> wrote: > On 08/11/2011 03:36 PM, Alexander Graf wrote: >> >> > >> > Or to have automatic generation of the optionals based on the >> > primitives, if the optionals are not present. >> >> That's what's happening in the background already, no? The line is towards >> tcg users though, not it tcg internal code. >> > > Yes, and it doesn't make sense to optimize through synthetic instructions.
I'd just create all INDEX_op_* enums and adjust TCG targets etc. to call tcg_abort() in the default case.
