An excellent read. While not directly related, I started remembering how fun it was to program for classic PalmOS with Motorola 68k CPUs: it also had the 64k s

An excellent read. While not directly related, I started remembering how fun it was to program for classic PalmOS with Motorola 68k CPUs: it also had the 64k segment limitation, so you had to structure application code blocks closely together in the linker.