Around 1979 or 1980 I was working for an 8080-based CRT terminal manufacturer and ported UCSD Pascal to our 8080 system, which worked flawlessly. I don't remem

Around 1979 or 1980 I was working for an 8080-based CRT terminal manufacturer and ported UCSD Pascal to our 8080 system, which worked flawlessly. I don't remember the details, but I believe all I had to do was implement a few BIOS-style routines. I got hung up for a few days because I had inited the heap pointer to a byte boundary instead of a word boundary, but after that everything booted and ran as advertised.