* Are we returning to a stack segment from the LDT? Note: in
* 64-bit mode SS:RSP on the exception stack is always valid.
*/
* Are we returning to a stack segment from the LDT? Note: in
* 64-bit mode SS:RSP on the exception stack is always valid.
*/
* modify the stack to make it look like we just entered
* the #GP handler from user space, similar to bad_iret.
*/
* modify the stack to make it look like we just entered
* the #GP handler from user space, similar to bad_iret.
*/