Struct os::trap::context::TrapContext

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#[repr(C)]pub struct TrapContext {
    pub x: [usize; 32],
    pub sstatus: Sstatus,
    pub sepc: usize,
    pub kernel_satp: usize,
    pub kernel_sp: usize,
    pub trap_handler: usize,
}

Fields

x: [usize; 32]sstatus: Sstatussepc: usizekernel_satp: usizekernel_sp: usizetrap_handler: usize

Implementations

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impl TrapContext

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pub fn set_sp(&mut self, sp: usize)

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pub fn app_init_context(
    entry: usize,
    sp: usize,
    kernel_satp: usize,
    kernel_sp: usize,
    trap_handler: usize
) -> Self

Trait Implementations

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impl Clone for TrapContext

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fn clone(&self) -> TrapContext

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for TrapContext

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

Formats the value using the given formatter. Read more

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impl Copy for TrapContext

Auto Trait Implementations

impl RefUnwindSafe for TrapContext

impl Send for TrapContext

impl Sync for TrapContext

impl Unpin for TrapContext

impl UnwindSafe for TrapContext

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct os::trap::context::TrapContext

Fields

Implementations

impl TrapContext

pub fn set_sp(&mut self, sp: usize)

pub fn app_init_context(
    entry: usize,
    sp: usize,
    kernel_satp: usize,
    kernel_sp: usize,
    trap_handler: usize
) -> Self

Trait Implementations

impl Clone for TrapContext

fn clone(&self) -> TrapContext

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

impl Debug for TrapContext

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

impl Copy for TrapContext

Auto Trait Implementations

impl RefUnwindSafe for TrapContext

impl Send for TrapContext

impl Sync for TrapContext

impl Unpin for TrapContext

impl UnwindSafe for TrapContext

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where
U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where
T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct os::trap::context::TrapContext

Fields

Implementations

impl TrapContext

pub fn set_sp(&mut self, sp: usize)

pub fn app_init_context( entry: usize, sp: usize, kernel_satp: usize, kernel_sp: usize, trap_handler: usize) -> Self

Trait Implementations

impl Clone for TrapContext

fn clone(&self) -> TrapContext

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

impl Debug for TrapContext

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

impl Copy for TrapContext

Auto Trait Implementations

impl RefUnwindSafe for TrapContext

impl Send for TrapContext

impl Sync for TrapContext

impl Unpin for TrapContext

impl UnwindSafe for TrapContext

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

pub fn app_init_context(
entry: usize,
sp: usize,
kernel_satp: usize,
kernel_sp: usize,
trap_handler: usize
) -> Self

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

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

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

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,