Module gdt 

Global Descriptor Table (GDT): owns the kernel segment descriptors and the TSS selector, and loads them into the CPU.

Authors: MarioS271

Re-exports

use super::tss::Tss; 🔒

use crate::kinfo; 🔒

use x86_64::instructions::tables::load_tss; 🔒

use x86_64::registers::segmentation::Segment; 🔒

use x86_64::registers::segmentation::CS; 🔒

use x86_64::registers::segmentation::DS; 🔒

use x86_64::registers::segmentation::ES; 🔒

use x86_64::registers::segmentation::SS; 🔒

use x86_64::structures::gdt::Descriptor; 🔒

use x86_64::structures::gdt::GlobalDescriptorTable; 🔒

use x86_64::structures::gdt::SegmentSelector; 🔒

Structs

GdtSetupInfo

Functions

gdt_init

Build the GDT and return it and a struct containing it and all its segment selectors

gdt_load^⚠

Load the GDT and its selectors