Anonymous user
Interrupt Descriptor Table: Difference between revisions
Add note about IST on AMD64
[unchecked revision] | [unchecked revision] |
(Add note about IST on AMD64) |
|||
Line 118:
+---+---+---+---+---+---+---+---+
</pre>
The low three bits act as an offset into the Interrupt Stack Table, which is stored in the [[TSS]]. If the bits are all set to zero, the IST mechanism is not used.
The <tt>type_attr</tt> is specified here:
|