3 ms·
The final KL10B permitted up to 32 256K word sections.
by pinewurst 6y ago
The final KL10B permitted up to 32 256K word sections.
- mikequinlan 6y agoI am curious, do you know if user-mode programs had access to more than a single 256K word address space? Did they add something like segment registers or a split between Data and Instruction space?
- pinewurst 6y agoThe answer is yes they did. I think the PC was extended and you switched explicitly between segments via a small set of instructions, so code/data can't span segments. I think of it as being like an overlay system without actually overlaying.