I would like to use LB for signed bytes and LLC for unsigned. LB does sign extension and LLC clears the other bytes to zeros. But I can't remember if our z9BC supports them.
On Sat, 2010-08-14 at 19:31 +1000, robin wrote: > On 8/13/2010 11:22 PM, Ott, Jeff wrote: > > SR R1,R1 > > LH R1,STUFF > > > > is one of my favs. > > Probably he was thinking of (or used) IC, then changed to LH.
