[−][src]Struct sunrise_bootstrap::bootstrap_stack::BootstrapStack

pub struct BootstrapStack {
    stack_address: VirtualAddress,
}

A structure representing a kernel stack

Fields

stack_address: VirtualAddress

Implementations

impl BootstrapStack[src]

pub fn allocate_stack() -> Option<BootstrapStack>[src]

Allocates the bootstrap stack

const STACK_POISON_SIZE: usize[src]

We keep 2 poison pointers for fake saved ebp and saved esp at the base of the stack

unsafe fn create_poison_pointers(&mut self)[src]

Puts two poisons pointers at the base of the stack for the saved ebp and saved eip

pub fn get_stack_start(&self) -> usize[src]

Get the address of the beginning of usable stack. Used for initializing $esp and $ebp of a newborn process Points to the last poison pointer, for saved $ebp

Trait Implementations

impl Debug for BootstrapStack[src]

Auto Trait Implementations

impl RefUnwindSafe for BootstrapStack

impl Send for BootstrapStack

impl Sync for BootstrapStack

impl Unpin for BootstrapStack

impl UnwindSafe for BootstrapStack

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.