Struct tartan_arch::x86::protection::TaskStateSegmentBitmaps

#[repr(C)]
pub struct TaskStateSegmentBitmaps<T>
where
    T: AsRef<[u8]> + AsMut<[u8]> + Eq + ?Sized,
{
    pub interrupt_redirect: [u8; 32],
    pub io_permission: IOPermissionBitmap<T>,
}

Available on x86 only.

I/O permission map and interrupt redirect map, which are always located together in a task state segment (TSS).

Fields

interrupt_redirect: [u8; 32]

Indicates which handler to use for software-triggered interrupts in virtual real mode.

If bit N (bit N mod 8 of byte floor(N / 8)) is set, it indicates that an INT N in virtual real mode should be handled using the protected-mode mechanism rather than the process’s own interrupt table.

io_permission: IOPermissionBitmap<T>

The IOPermissionBitmap for this task.

Trait Implementations

impl<T> Debug for TaskStateSegmentBitmaps<T>

where T: AsRef<[u8]> + AsMut<[u8]> + Eq + ?Sized + Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T> PartialEq for TaskStateSegmentBitmaps<T>

where T: AsRef<[u8]> + AsMut<[u8]> + Eq + ?Sized + PartialEq,

fn eq(&self, other: &TaskStateSegmentBitmaps<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T> Eq for TaskStateSegmentBitmaps<T>

where T: AsRef<[u8]> + AsMut<[u8]> + Eq + ?Sized + Eq,

impl<T> StructuralPartialEq for TaskStateSegmentBitmaps<T>

where T: AsRef<[u8]> + AsMut<[u8]> + Eq + ?Sized,