Struct ExtendedControlRegister0 

pub struct ExtendedControlRegister0(/* private fields */);

[intel/vol3]: 2.6 Extended Control Registers

The layout of extended control register 0 (XCR0).

Implementations

impl ExtendedControlRegister0

pub const RSVD1_MASK: u64

Mask of all reserved-as-1 bits.

pub const RSVD0_MASK: u64

Mask of all reserved-as-0 bits.

pub const DEFAULT: u64

The default value of the layout, combining all field defaults and reserved-as values.

pub const PKRU_MASK: u64

Unshifted bitmask of pkru.

pub const PKRU_SHIFT: usize = 9

Bit shift (i.e., the low bit) of pkru.

pub const HI16_ZMM_MASK: u64

Unshifted bitmask of hi16_zmm.

pub const HI16_ZMM_SHIFT: usize = 7

Bit shift (i.e., the low bit) of hi16_zmm.

pub const ZMM_HI256_MASK: u64

Unshifted bitmask of zmm_hi256.

pub const ZMM_HI256_SHIFT: usize = 6

Bit shift (i.e., the low bit) of zmm_hi256.

pub const OPMASK_MASK: u64

Unshifted bitmask of opmask.

pub const OPMASK_SHIFT: usize = 5

Bit shift (i.e., the low bit) of opmask.

pub const BNDCSR_MASK: u64

Unshifted bitmask of bndcsr.

pub const BNDCSR_SHIFT: usize = 4

Bit shift (i.e., the low bit) of bndcsr.

pub const BNDREG_MASK: u64

Unshifted bitmask of bndreg.

pub const BNDREG_SHIFT: usize = 3

Bit shift (i.e., the low bit) of bndreg.

pub const AVX_MASK: u64

Unshifted bitmask of avx.

pub const AVX_SHIFT: usize = 2

Bit shift (i.e., the low bit) of avx.

pub const SSE_MASK: u64

Unshifted bitmask of sse.

pub const SSE_SHIFT: usize = 1

Bit shift (i.e., the low bit) of sse.

pub const X87_MASK: u64

Unshifted bitmask of x87.

pub const X87_SHIFT: usize = 0

Bit shift (i.e., the low bit) of x87.

pub const FIELDS: [FieldMetadata<u64>; 9]

Metadata of all named fields in the layout.

pub const fn new() -> Self

Creates a new instance with reserved-as-1 bits set and all other bits zeroed (i.e., with a value of Self::RSVD1_MASK).

pub const fn bits(self) -> u64

pub const fn pkru(&self) -> bool

The value of ExtendedControlRegister09.

pub const fn set_pkru(&mut self, value: bool) -> &mut Self

Sets the value of ExtendedControlRegister09.

pub const fn hi16_zmm(&self) -> bool

The value of ExtendedControlRegister07.

pub const fn set_hi16_zmm(&mut self, value: bool) -> &mut Self

Sets the value of ExtendedControlRegister07.

pub const fn zmm_hi256(&self) -> bool

The value of ExtendedControlRegister06.

pub const fn set_zmm_hi256(&mut self, value: bool) -> &mut Self

Sets the value of ExtendedControlRegister06.

pub const fn opmask(&self) -> bool

The value of ExtendedControlRegister05.

pub const fn set_opmask(&mut self, value: bool) -> &mut Self

Sets the value of ExtendedControlRegister05.

pub const fn bndcsr(&self) -> bool

The value of ExtendedControlRegister04.

pub const fn set_bndcsr(&mut self, value: bool) -> &mut Self

Sets the value of ExtendedControlRegister04.

pub const fn bndreg(&self) -> bool

The value of ExtendedControlRegister03.

pub const fn set_bndreg(&mut self, value: bool) -> &mut Self

Sets the value of ExtendedControlRegister03.

pub const fn avx(&self) -> bool

The value of ExtendedControlRegister02.

pub const fn set_avx(&mut self, value: bool) -> &mut Self

Sets the value of ExtendedControlRegister02.

pub const fn sse(&self) -> bool

The value of ExtendedControlRegister01.

pub const fn set_sse(&mut self, value: bool) -> &mut Self

Sets the value of ExtendedControlRegister01.

pub const fn x87(&self) -> bool

The value of ExtendedControlRegister00.

pub const fn set_x87(&mut self, value: bool) -> &mut Self

Sets the value of ExtendedControlRegister00.

impl ExtendedControlRegister0

pub fn iter(&self) -> ExtendedControlRegister0Iter

Returns an iterator over (metadata, value) pairs for each field.

Trait Implementations

impl Binary for ExtendedControlRegister0

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

Formats the value using the given formatter.

impl Clone for ExtendedControlRegister0

fn clone(&self) -> ExtendedControlRegister0

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ExtendedControlRegister0

impl Debug for ExtendedControlRegister0

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

Formats the value using the given formatter.

impl Default for ExtendedControlRegister0

fn default() -> Self

Returns an instance with the default bits set (i.e,. with a value of Self::DEFAULT.

impl Eq for ExtendedControlRegister0

impl From<ExtendedControlRegister0> for u64

fn from(value: ExtendedControlRegister0) -> Self

Converts to this type from the input type.

impl From<u64> for ExtendedControlRegister0

fn from(value: u64) -> Self

Converts to this type from the input type.

impl IntoIterator for ExtendedControlRegister0

type Item = (&'static FieldMetadata<u64>, u64)

The type of the elements being iterated over.

type IntoIter = ExtendedControlRegister0Iter

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a> IntoIterator for &'a ExtendedControlRegister0

type Item = (&'static FieldMetadata<u64>, u64)

The type of the elements being iterated over.

type IntoIter = ExtendedControlRegister0Iter

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl LowerHex for ExtendedControlRegister0

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

Formats the value using the given formatter.

impl Octal for ExtendedControlRegister0

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

Formats the value using the given formatter.

impl PartialEq for ExtendedControlRegister0

fn eq(&self, other: &ExtendedControlRegister0) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ExtendedControlRegister0

impl UpperHex for ExtendedControlRegister0

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

Formats the value using the given formatter.