Struct taskctx::FxsaveArea

#[repr(C, align(16))]pub struct FxsaveArea {
    pub fcw: u16,
    pub fsw: u16,
    pub ftw: u16,
    pub fop: u16,
    pub fip: u64,
    pub fdp: u64,
    pub mxcsr: u32,
    pub mxcsr_mask: u32,
    pub st: [u64; 16],
    pub xmm: [u64; 32],
    /* private fields */
}

Expand description

A 512-byte memory region for the FXSAVE/FXRSTOR instruction to save and restore the x87 FPU, MMX, XMM, and MXCSR registers.

See https://www.felixcloutier.com/x86/fxsave for more details.

Fields§

§fcw: u16§fsw: u16§ftw: u16§fop: u16§fip: u64§fdp: u64§mxcsr: u32§mxcsr_mask: u32§st: [u64; 16]§xmm: [u64; 32]

Trait Implementations§

impl Debug for FxsaveArea

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl RefUnwindSafe for FxsaveArea

impl Send for FxsaveArea

impl Sync for FxsaveArea

impl Unpin for FxsaveArea

impl UnwindSafe for FxsaveArea

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> 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<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.