Struct axhal::arch::IdtStruct

pub struct IdtStruct { /* private fields */ }

A wrapper of the Interrupt Descriptor Table (IDT).

Implementations

impl IdtStruct

pub fn new() -> Self

Constructs a new IDT struct that filled with entries from trap_handler_table.

pub fn pointer(&self) -> DescriptorTablePointer

Returns the IDT pointer (base and limit) that can be used in the lidt instruction.

pub unsafe fn load(&'static self)

Loads the IDT into the CPU (executes the lidt instruction).

Safety

This function is unsafe because it manipulates the CPU’s privileged states.

Trait Implementations

impl Debug for IdtStruct

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

Formats the value using the given formatter.