1 files changed, 37 insertions, 0 deletions
diff --git a/CS3871/os/boot.s b/CS3871/os/boot.s
new file mode 100644
index 0000000..6dc9464
--- /dev/null
+++ b/CS3871/os/boot.s
@@ -0,0 +1,37 @@
+	bits 16
+	org 7c00h
+	mov si, loading
+	call print
+	
+	mov ax, 7d00h
+	mov es, ax
+	mov bx, $0
+	
+	mov dl, 0
+	mov dh, 0
+	mov ch, 0
+	mov cl, 2
+	mov al, 1
+	mov ah, 2h
+	
+	int 13h
+	mov si, loaded
+	call print	
+
+	jmp 7d00h
+
+	
+	
+loading: db 'Loading OS into RAM...', 10, 13, 0
+loaded: db 'Jumping to OS...', 10, 13, 10, 13, 0
+
+print: 
+	mov ah, 0eh
+.loop:
+	lodsb
+	cmp al, 0
+	je .done
+	int 10h
+	jmp .loop
+.done:
+	ret