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feat: paging + cleanup across memory management and other stuff

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Zoe
2026-08-20 06:29:39 -05:00
parent 35d18495ec
commit af24a5a783
9 changed files with 815 additions and 158 deletions
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src/arch/x86_64/gdt.rs
+3 -3
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@@ -57,10 +57,10 @@ static mut GDT: Gdt = Gdt::new();
static mut TSS: TaskStateSegment = TaskStateSegment::new();
static mut DOUBLE_FAULT_STACK: ExceptionStack = ExceptionStack([0; DOUBLE_FAULT_STACK_SIZE]);
pub fn init() {
const _: () = assert!(core::mem::size_of::<TaskStateSegment>() == 104);
const _: () = assert!(core::mem::size_of::<GdtPointer>() == 10);
const _: () = assert!(core::mem::size_of::<TaskStateSegment>() == 104);
const _: () = assert!(core::mem::size_of::<GdtPointer>() == 10);
pub fn init() {
unsafe {
let stack_bottom = core::ptr::addr_of_mut!(DOUBLE_FAULT_STACK) as u64;
let stack_top = stack_bottom + DOUBLE_FAULT_STACK_SIZE as u64;