From a15857ea2847cd8550c9b7414883cd1b8d4da782 Mon Sep 17 00:00:00 2001
From: Andreas Kling <awesomekling@gmail.com>
Date: Fri, 17 May 2019 18:20:11 +0200
Subject: [PATCH] Kernel: Clear the X86 direction flag (DF) in the boot loader.

I'm not sure who is responsible for clearing this, but IIUC the C++ ABI
expects it to be clear on function entry, so just to be on the safe side..
---
 Kernel/Boot/boot.S | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Kernel/Boot/boot.S b/Kernel/Boot/boot.S
index 694d53f9f1..0fa21e34dc 100644
--- a/Kernel/Boot/boot.S
+++ b/Kernel/Boot/boot.S
@@ -40,6 +40,9 @@ stack_top:
 .type init, @function
 
 start:
+    cli
+    cld
+
     mov $stack_top, %esp
 
     and $-16, %esp
@@ -48,7 +51,6 @@ start:
     pushl %eax /* Multiboot header magic */
     pushl %ebx /* Multiboot header pointer */
 
-    cli
     call init
 
     pushl $exit_message