Struct InterruptDescriptorTableRegister

#[repr(C, packed(1))]
pub struct InterruptDescriptorTableRegister {
    pub limit: u16,
    pub address: usize,
}

Available on x86 or x86-64 only.

IDTR: Contains the memory range of the interrupt descriptor table.

Fields

limit: u16

The inclusive maximum address offset (i.e., size - 1) of the descriptor table.

address: usize

Base address of the descriptor table.

Implementations

impl InterruptDescriptorTableRegister

pub fn get() -> Self

Retrieve the current value of this register

pub unsafe fn set(value: &Self)

Update the register to the given value.

Safety

This register can have fundamental affects on how programs execute.

Trait Implementations

impl Clone for InterruptDescriptorTableRegister

fn clone(&self) -> InterruptDescriptorTableRegister

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for InterruptDescriptorTableRegister

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

Formats the value using the given formatter.

impl Default for InterruptDescriptorTableRegister

fn default() -> InterruptDescriptorTableRegister

Returns the “default value” for a type.

impl PartialEq for InterruptDescriptorTableRegister

fn eq(&self, other: &InterruptDescriptorTableRegister) -> 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 Copy for InterruptDescriptorTableRegister

impl Eq for InterruptDescriptorTableRegister

impl StructuralPartialEq for InterruptDescriptorTableRegister