A more direct question about STACKS!
Posted: Wed Feb 13, 2002 12:00 am
In my code so far, I have a 4 TSSs(including the
null TSS). One TSS points to a code selector that
points to the timer interrupt handler(the
scheduler). Two TSSs point to two pieces of code -
one make A blink on the top left of the screen
and the other makes B blink!
Right now everything is in PL=0...
I want to make the two tasks(printing A and B) to
be in PL=3. So will there be just one stack at PL
=0 or will there be 3? ofcourse, I get it that
there will be 2 stacks at PL=3(right?)
regards,
chatamballi
null TSS). One TSS points to a code selector that
points to the timer interrupt handler(the
scheduler). Two TSSs point to two pieces of code -
one make A blink on the top left of the screen
and the other makes B blink!
Right now everything is in PL=0...
I want to make the two tasks(printing A and B) to
be in PL=3. So will there be just one stack at PL
=0 or will there be 3? ofcourse, I get it that
there will be 2 stacks at PL=3(right?)
regards,
chatamballi