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9 changes: 4 additions & 5 deletions src/sys/gdt.rs
Original file line number Diff line number Diff line change
@@ -1,7 +1,9 @@
use lazy_static::lazy_static;
use x86_64::VirtAddr;
use x86_64::instructions::segmentation::{CS, Segment};
use x86_64::instructions::tables::load_tss;
use x86_64::structures::gdt::{Descriptor, GlobalDescriptorTable, SegmentSelector};
use x86_64::structures::tss::TaskStateSegment;
use x86_64::VirtAddr;

pub const DOUBLE_FAULT_IST_INDEX: u16 = 0;

Expand Down Expand Up @@ -38,12 +40,9 @@ struct Selectors {
}

pub fn init() {
use x86_64::instructions::segmentation::set_cs;
use x86_64::instructions::tables::load_tss;

GDT.0.load();
unsafe {
set_cs(GDT.1.code_selector);
CS::set_reg(GDT.1.code_selector);
load_tss(GDT.1.tss_selector);
}
}