Struct Xsave

pub struct Xsave {
    pub data: Vec<u64>,
}

Fields

data: Vec<u64>

Implementations

impl Xsave

pub fn from_compact(data: &[u8], caps: &X86PartitionCapabilities) -> Self

Construct from the xsave compact format.

pub fn from_standard(src: &[u8], caps: &X86PartitionCapabilities) -> Self

Construct from standard (non-compact) xsave format.

pub fn write_standard(&self, data: &mut [u8], caps: &X86PartitionCapabilities)

Write out to standard (non-compact) xsave format.

pub fn compact(&self) -> &[u8]

Returns the compact form.

pub fn fxsave(&self) -> Fxsave

Returns the legacy fxsave state only.

Since this does not include xstate_bv, fields for disabled features will be set to their default values.

Trait Implementations

impl Debug for Xsave

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

Formats the value using the given formatter.

impl DefaultEncoding for Xsave

type Encoding = TableEncoder

The encoding to use for the serialization.

impl DescribeTable for Xsave

const DESCRIPTION: MessageDescription<'static>

The protobuf message description for this type.

impl Inspect for Xsave

fn inspect(&self, req: Request<'_>)

Inspects the object.

impl PartialEq for Xsave

fn eq(&self, other: &Xsave) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StateElement<X86PartitionCapabilities, X86VpInfo> for Xsave

fn is_present(_caps: &X86PartitionCapabilities) -> bool

Returns whether this state is present for the partition, based on the partition capabilities.

fn at_reset(caps: &X86PartitionCapabilities, _vp_info: &X86VpInfo) -> Self

Returns the value at VM reset.

fn can_compare(_caps: &C) -> bool

Returns whether it’s possible to read this value and compare it to an expected value.

impl<'encoding, AnyR: 'static> StructDecodeMetadata<'encoding, AnyR> for Xsave

const DECODERS: &'static [ErasedDecoderEntry]

The list of decoder vtables.

impl<AnyR: 'static> StructEncodeMetadata<AnyR> for Xsave

const ENCODERS: &'static [ErasedEncoderEntry]

The list of encoder vtables.

impl StructMetadata for Xsave

const NUMBERS: &'static [u32]

The field numbers for each field.

const OFFSETS: &'static [usize]

The byte offset to each field within the struct.

impl Eq for Xsave

impl StructuralPartialEq for Xsave