Struct x86_64::instructions::segmentation::FS

pub struct FS;

FS Segment

Only base is used in 64-bit mode, see Segment64. This is often used in user-mode for Thread-Local Storage (TLS).

Trait Implementations

impl Debug for FS

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

Formats the value using the given formatter.

impl Segment for FS

fn get_reg() -> SegmentSelector

Returns the current value of the segment register.

unsafe fn set_reg(sel: SegmentSelector)

Reload the segment register. Depending on the segment, this may also reconfigure the corresponding segment.

impl Segment64 for FS

const BASE: Msr

MSR containing the segment base. This MSR can be used to set the base when CR4.FSGSBASE is not set.

fn read_base() -> VirtAddr

Reads the segment base address

unsafe fn write_base(base: VirtAddr)

Writes the segment base address