From 417b3767ff3158634032f1b8a30756ff960f4457 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Juhani=20Krekel=C3=A4?= <juhani@krekelä.fi>
Date: Sun, 4 Jul 2021 19:15:51 +0300
Subject: [PATCH] Execute something more substantial in the kernel

---
 kernel.asm | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/kernel.asm b/kernel.asm
index b7c1e40..1f183b3 100644
--- a/kernel.asm
+++ b/kernel.asm
@@ -1,8 +1,18 @@
+cpu 8086
 org 0x500
 
-mov ax, 0x0e40
-int 0x10
+mov si, string
+loop:
+	lodsb
+	test al, al
+	jz hang
+
+	mov ah, 0xe
+	int 0x10
+	jmp loop
 
 hang:
 	hlt
 	jmp hang
+
+string db "Nor86 kernel succesfully loaded", 13, 10, 0