From eea8c10a97f2aa32bc5e4d8c7111f79377a9a411 Mon Sep 17 00:00:00 2001
From: Philipp Oppermann <dev@phil-opp.com>
Date: Tue, 18 Apr 2017 18:25:32 +0200
Subject: [PATCH] Create a interrupts::gdt submodule

---
 src/interrupts/gdt.rs | 13 +++++++++++++
 src/interrupts/mod.rs |  2 ++
 2 files changed, 15 insertions(+)
 create mode 100644 src/interrupts/gdt.rs

diff --git a/src/interrupts/gdt.rs b/src/interrupts/gdt.rs
new file mode 100644
index 0000000..bf23aaf
--- /dev/null
+++ b/src/interrupts/gdt.rs
@@ -0,0 +1,13 @@
+pub struct Gdt {
+    table: [u64; 8],
+    next_free: usize,
+}
+
+impl Gdt {
+    pub fn new() -> Gdt {
+        Gdt {
+            table: [0; 8],
+            next_free: 1,
+        }
+    }
+}
diff --git a/src/interrupts/mod.rs b/src/interrupts/mod.rs
index 643cf7a..78f4be8 100644
--- a/src/interrupts/mod.rs
+++ b/src/interrupts/mod.rs
@@ -3,6 +3,8 @@ use x86_64::structures::idt::{Idt, ExceptionStackFrame};
 use x86_64::structures::tss::TaskStateSegment;
 use memory::MemoryController;
 
+mod gdt;
+
 lazy_static! {
     static ref IDT: Idt = {
         let mut idt = Idt::new();