Struct mycelium_kernel::arch::interrupt::Idt

impl Idt

pub const DIVIDE_BY_ZERO: usize = 0usize

Divide-by-zero interrupt (#D0)

pub const DEBUG: usize = 1usize

pub const NMI: usize = 2usize

Non-maskable interrupt.

pub const DEVICE_NOT_AVAILABLE: usize = 7usize

A device not available exception

pub const DOUBLE_FAULT: usize = 8usize

pub const COPROCESSOR_SEGMENT_OVERRUN: usize = 9usize

On modern CPUs, this interrupt is reserved; this error fires a general protection fault instead.

pub const INVALID_TSS: usize = 10usize

pub const SEGMENT_NOT_PRESENT: usize = 11usize

pub const STACK_SEGMENT_FAULT: usize = 12usize

pub const GENERAL_PROTECTION_FAULT: usize = 13usize

pub const PAGE_FAULT: usize = 14usize

pub const X87_FPU_EXCEPTION: usize = 16usize

pub const ALIGNMENT_CHECK: usize = 17usize

pub const MACHINE_CHECK: usize = 18usize

pub const SIMD_FLOATING_POINT: usize = 19usize

pub const VIRTUALIZATION_EXCEPTION: usize = 20usize

pub const SECURITY_EXCEPTION: usize = 30usize

pub const DOUBLE_FAULT_IST_OFFSET: usize = 4usize

Chosen by fair die roll, guaranteed to be random.

pub const PIC_PIT_TIMER: usize = 32usize

pub const PIC_PS2_KEYBOARD: usize = 33usize

pub const fn new() -> Idt

pub fn load(&'static self)

pub unsafe fn load_raw(&self)

Safety

The referenced IDT must be valid for the 'static lifetime.

Trait Implementations§

impl Control for Idt

type Registers = Registers

unsafe fn disable(&mut self)

Disable all interrupts. Read more

unsafe fn enable(&mut self)

Enable all interrupts. Read more

fn is_enabled(&self) -> bool

Returns true if interrupts are enabled.

fn register_handlers<H>(&mut self) -> Result<(), RegistrationError>
where H: Handlers<Registers>,

fn enter_critical(&mut self) -> CriticalGuard<'_, Self>

Enter a critical section, returning a guard.

impl Debug for Idt

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl RefUnwindSafe for Idt

impl Send for Idt

impl Sync for Idt

impl Unpin for Idt

impl UnwindSafe for Idt

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Az for T

fn az<Dst>(self) -> Dst
where T: Cast<Dst>,

Casts the value.

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<Src, Dst> CastFrom<Src> for Dst
where Src: Cast<Dst>,

fn cast_from(src: Src) -> Dst

Casts the value.

impl<T> CheckedAs for T

fn checked_as<Dst>(self) -> Option<Dst>
where T: CheckedCast<Dst>,

Casts the value.

impl<Src, Dst> CheckedCastFrom<Src> for Dst
where Src: CheckedCast<Dst>,

fn checked_cast_from(src: Src) -> Option<Dst>

Casts the value.

impl<T> Downcast for T
where T: Any,

fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

impl<T> DowncastSync for T
where T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.