Enum tartan_arch::x86_common::protection::TaskRegister

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pub enum TaskRegister {}
Available on x86 or x86-64 only.
Expand description

TR: Contains a Selector referencing a SegmentDescriptor that points to the current task state segment (TSS).

Note that this type cannot be instantiated. It simply serves as a namespace for the get and set methods, which work on a Selector instance.

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impl TaskRegister

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pub fn get() -> Selector

Retrieve the current value of this register

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pub unsafe fn set(selector: Selector)

Update the register with the provided selector value.

The value must point to an entry in the global descriptor table (local == false) with one of the SystemDescriptorType::TaskState* types.

§Safety

This register fundamentally affects memory accesses and can have an impact on memory safety.

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