1 files changed, 60 insertions, 0 deletions
diff --git a/src/VBox/ValidationKit/bootsectors/bootsector-empty.asm b/src/VBox/ValidationKit/bootsectors/bootsector-empty.asm
new file mode 100644
index 00000000..4000fd6d
--- /dev/null
+++ b/src/VBox/ValidationKit/bootsectors/bootsector-empty.asm
@@ -0,0 +1,60 @@
+; $Id: bootsector-empty.asm $
+;; @file
+; Empty bootsector can be used as example
+;
+
+;
+; Copyright (C) 2012-2019 Oracle Corporation
+;
+; This file is part of VirtualBox Open Source Edition (OSE), as
+; available from http://www.virtualbox.org. This file is free software;
+; you can redistribute it and/or modify it under the terms of the GNU
+; General Public License (GPL) as published by the Free Software
+; Foundation, in version 2 as it comes in the "COPYING" file of the
+; VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+; hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+;
+; The contents of this file may alternatively be used under the terms
+; of the Common Development and Distribution License Version 1.0
+; (CDDL) only, as it comes in the "COPYING.CDDL" file of the
+; VirtualBox OSE distribution, in which case the provisions of the
+; CDDL are applicable instead of those of the GPL.
+;
+; You may elect to license modified versions of this file under the
+; terms and conditions of either the GPL or the CDDL or both.
+;
+
+%include "iprt/asmdefs.mac"
+%include "iprt/x86.mac"
+
+
+;; The boot sector load address.
+%define BS_ADDR         0x7c00
+%define PDP_ADDR        0x9000
+%define PD_ADDR         0xa000
+
+
+BITS 16
+start:
+    ; Start with a jump just to follow the convention.
+    jmp short the_code
+    nop
+times 3ah db 0
+
+the_code:
+    ; put the code here
+
+
+
+hlt_again:
+    hlt
+    cli
+    jmp hlt_again
+
+    ;
+    ; The GDT.
+    ;
+padding:
+times 510 - (padding - start) db 0
+    db 055h, 0aah
+