Tom,
>snip<
>Jim;
>
>With CP/M we had the source code from Gary's book and could do what we needed to do. Lots of us used this information - including Microsoft!
>
>Some addresses come to mind - 5, 32, 80 and 100. :)
>
>Tom
Oh gosh.. That brings back memories. let me see if I can get them correct - or at all. <g>
100 - TPA - Transient Program Area - Where all programs 'base' address was after loading into memory.
5 - Hard reboot address?? Go into asm and enter a 5 to reboot??
32 - ???
80 - ???
Best,
DD
A man is no fool who gives up that which he cannot keep for that which he cannot lose.
Everything I don't understand must be easy!
The difficulty of any task is measured by the capacity of the agent performing the work.
