From 0a4b5ebd51ba73194bb7b0cda54082c6b85fc7fc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thomas=20Lov=C3=A9n?= <thomasloven@gmail.com>
Date: Fri, 17 Nov 2017 22:49:49 +0100
Subject: [PATCH] Update the stack pointer and remove identity mapping

---
 src/kernel/boot/boot.S | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/kernel/boot/boot.S b/src/kernel/boot/boot.S
index 54ca899..b056838 100644
--- a/src/kernel/boot/boot.S
+++ b/src/kernel/boot/boot.S
@@ -59,5 +59,11 @@ _start:
 
   upper_memory:
 
+  mov rax, KERNEL_OFFSET
+  add rsp, rax
+
+  mov rax, 0
+  movabs [BootP4], rax
+
   //; Loop infinitely
   jmp $