.\" monitor.1 I (Julian Stacey) http://berklix.com/~jhs/cv/ wrote this monitor http://berklix.com/~jhs/src/bsd/jhs/bin/local/monitor/ in C about 1984. This monitor was compiled on CP/M, ran on [8080 I think]. At 2012 it still compiles & runs on FreeBSD-8.2 It doesnt make much sense running it, without thinking what you want to do with it. I was going to later target an NS32000 CPU (then called an NS16032), & put in in EPROM, for a machine I had designed myself, working with a friend Sean Leviseur. We were aiming at a common machine, designed together, & used each others ideas, but had slight variants, my hardware prototype was a big board (actually 6 veroboards with VME holes one end of each, held rigid by a load of hand built aluminium frame in a PDP 8 (seriously heavy) chassis. Wire wrapped for a Lot of CMOS memory. One night my logic analyser (that I still have decades on) told me my hand assembled first ever NS16032 eprom'ed progam was running (looping) OK :-) The C compiler was pretty lousey back then, hence the ultra simple C, 2 stage add 2 variables, semi colon, cast them to a pointer, semi colon, then use it, & don't dare to do all at once because compiler back then would blow out (I think it generated the wrong code, rather than merely emitting an error). Ah well .. times past ;-)