TIP: Click on subject to list as thread! ANSI
echo: 80xxx
to: PAUL WANKADIA
from: MARIUS BENDIKSEN
date: 1997-11-21 21:02:00
subject: Redirection in protected

> I can't remember EXACTLY what was wrong with their diagrams of the segment
> descriptors...
Perhaps that the type code for CODE selectors was *identical* to the type 
code for DATA selectors? (I think some people might get very frustrated 
trying to call their data-segments :)
> The paging functions, at this point, manipulate the raw page directory and
> tables without updating any other memory-map.  However, I'm going to have 
o
> put something like that in, if I want to deal with multitasking...
Yep. I use a master page table, which keeps track of which application owns 
which pieces of memory. In addition to that, each task has a linked-list of 
allocated pages (for the purpose of releasing allocated strings).
 The master page table comes in handy when trying to find available memory,
and when killing a task.
 -- SPEED 2.00 [NR]: -- Lord Nihil -- This is a microsoft-free zone.
--- BBBS/NT v3.33 How
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* Origin: Circle of Protection +47 55961259 ISDN/V.34+ (2:211/37)

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