Tom, >> Also faster than causing an interrupt after every instruction to >> determine whether an instruction is to be suppressed.
<verythinice> But maybe letting the real iron do the work and causing a TRAP (as opposed to full fledged first level interrupt handler for SVC or programcheck) after every instruction....combined with PER to trap branching out of the "normal" flow .... would be an alternative. </verythinice> -- Martin Pi_cap_CPU - all you ever need around MWLC/SCRT/CMT in z/VSE more at http://www.picapcpu.de
