On Sat, 12 Feb 2022 at 05:02, Bernd Oppolzer <[email protected]> wrote: [...] > The "skeleton instruction" for EX looks like this > > SKEL PACK TARGET(16),SOURCE(0) > > that is, it (internally) has length bytes 15 and zero (external L2 of zero > translates to zero, same as external L2 of one; but zero looks better, > showing that the real length will come from EX).
You can also use the pattern *-*, which is of course zero, but has been used for decades as an eyecatcher showing that something will be plugged in here (whether by EXecute or some other means). SKEL PACK TARGET(16),SOURCE(*-*) Tony H.
