Struct ExtendedStateInfo
pub struct ExtendedStateInfo<R>where
R: CpuIdReader,{ /* private fields */ }Available on crate feature
dep_raw_cpuid only.Expand description
Implementations§
§impl<F> ExtendedStateInfo<F>where
F: CpuIdReader,
impl<F> ExtendedStateInfo<F>where
F: CpuIdReader,
pub fn xcr0_supports_legacy_x87(&self) -> bool
pub fn xcr0_supports_legacy_x87(&self) -> bool
Support for legacy x87 in XCR0.
pub fn xcr0_supports_sse_128(&self) -> bool
pub fn xcr0_supports_sse_128(&self) -> bool
Support for SSE 128-bit in XCR0.
pub fn xcr0_supports_avx_256(&self) -> bool
pub fn xcr0_supports_avx_256(&self) -> bool
Support for AVX 256-bit in XCR0.
pub fn xcr0_supports_mpx_bndregs(&self) -> bool
pub fn xcr0_supports_mpx_bndregs(&self) -> bool
Support for MPX BNDREGS in XCR0.
pub fn xcr0_supports_mpx_bndcsr(&self) -> bool
pub fn xcr0_supports_mpx_bndcsr(&self) -> bool
Support for MPX BNDCSR in XCR0.
pub fn xcr0_supports_avx512_opmask(&self) -> bool
pub fn xcr0_supports_avx512_opmask(&self) -> bool
Support for AVX512 OPMASK in XCR0.
pub fn xcr0_supports_avx512_zmm_hi256(&self) -> bool
pub fn xcr0_supports_avx512_zmm_hi256(&self) -> bool
Support for AVX512 ZMM Hi256 XCR0.
pub fn xcr0_supports_avx512_zmm_hi16(&self) -> bool
pub fn xcr0_supports_avx512_zmm_hi16(&self) -> bool
Support for AVX512 ZMM Hi16 in XCR0.
pub fn xcr0_supports_pkru(&self) -> bool
pub fn xcr0_supports_pkru(&self) -> bool
Support for PKRU in XCR0.
pub fn ia32_xss_supports_pt(&self) -> bool
pub fn ia32_xss_supports_pt(&self) -> bool
Support for PT in IA32_XSS.
pub fn ia32_xss_supports_hdc(&self) -> bool
pub fn ia32_xss_supports_hdc(&self) -> bool
Support for HDC in IA32_XSS.
pub fn xsave_area_size_enabled_features(&self) -> u32 ⓘ
pub fn xsave_area_size_enabled_features(&self) -> u32 ⓘ
Maximum size (bytes, from the beginning of the XSAVE/XRSTOR save area) required by enabled features in XCR0. May be different than ECX if some features at the end of the XSAVE save area are not enabled.
pub fn xsave_area_size_supported_features(&self) -> u32 ⓘ
pub fn xsave_area_size_supported_features(&self) -> u32 ⓘ
Maximum size (bytes, from the beginning of the XSAVE/XRSTOR save area) of the XSAVE/XRSTOR save area required by all supported features in the processor, i.e all the valid bit fields in XCR0.
pub fn has_xsaveopt(&self) -> bool
pub fn has_xsaveopt(&self) -> bool
CPU has xsaveopt feature.
pub fn has_xsavec(&self) -> bool
pub fn has_xsavec(&self) -> bool
Supports XSAVEC and the compacted form of XRSTOR if set.
pub fn has_xgetbv(&self) -> bool
pub fn has_xgetbv(&self) -> bool
Supports XGETBV with ECX = 1 if set.
pub fn has_xsaves_xrstors(&self) -> bool
pub fn has_xsaves_xrstors(&self) -> bool
Supports XSAVES/XRSTORS and IA32_XSS if set.
pub fn xsave_size(&self) -> u32 ⓘ
pub fn xsave_size(&self) -> u32 ⓘ
The size in bytes of the XSAVE area containing all states enabled by XCRO | IA32_XSS.
pub fn iter(&self) -> ExtendedStateIter<F> ⓘ
pub fn iter(&self) -> ExtendedStateIter<F> ⓘ
Iterator over extended state enumeration levels >= 2.
Trait Implementations§
Auto Trait Implementations§
impl<R> Freeze for ExtendedStateInfo<R>where
R: Freeze,
impl<R> RefUnwindSafe for ExtendedStateInfo<R>where
R: RefUnwindSafe,
impl<R> Send for ExtendedStateInfo<R>where
R: Send,
impl<R> Sync for ExtendedStateInfo<R>where
R: Sync,
impl<R> Unpin for ExtendedStateInfo<R>where
R: Unpin,
impl<R> UnwindSafe for ExtendedStateInfo<R>where
R: UnwindSafe,
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Converts some archived metadata to the pointer metadata for itself.
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