Confused with TSS structure
Posted: Fri Mar 26, 2010 9:03 pm
hello everyone!
I am confused with the the I/O map base address field in TSS
from the intel paper:
my Question is that
1. how to set the interrupt redirection bitmap.I was using vm86 that have to set it.
2.could anyone explain it more detailed about this filed .
Thank you in advance!
I am confused with the the I/O map base address field in TSS
from the intel paper:
I cann't get more detailed information about it.I/O map base address field
Contains a 16-bit offset from the base of the TSS to the I/O permission bit map
and interrupt redirection bitmap.
my Question is that
1. how to set the interrupt redirection bitmap.I was using vm86 that have to set it.
2.could anyone explain it more detailed about this filed .
Thank you in advance!