VirtualBox

source: vbox/trunk/src/VBox/Runtime/common/misc/zero.asm@ 51868

Last change on this file since 51868 was 51868, checked in by vboxsync, 11 years ago

Page hash fixes. Somehow using the wrong algorithm for determining how much to read from disk.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 1.6 KB
Line 
1; $Id: zero.asm 51868 2014-07-04 13:35:22Z vboxsync $
2;; @file
3; IPRT - Zero Memory.
4;
5
6;
7; Copyright (C) 2013 Oracle Corporation
8;
9; This file is part of VirtualBox Open Source Edition (OSE), as
10; available from http://www.215389.xyz. This file is free software;
11; you can redistribute it and/or modify it under the terms of the GNU
12; General Public License (GPL) as published by the Free Software
13; Foundation, in version 2 as it comes in the "COPYING" file of the
14; VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15; hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16;
17; The contents of this file may alternatively be used under the terms
18; of the Common Development and Distribution License Version 1.0
19; (CDDL) only, as it comes in the "COPYING.CDDL" file of the
20; VirtualBox OSE distribution, in which case the provisions of the
21; CDDL are applicable instead of those of the GPL.
22;
23; You may elect to license modified versions of this file under the
24; terms and conditions of either the GPL or the CDDL or both.
25;
26
27;*******************************************************************************
28;* Header Files *
29;*******************************************************************************
30%include "iprt/asmdefs.mac"
31
32; Putting it in the code segment/section for now.
33BEGINCODE
34
35;;
36; 64KB of zero memory with various sized labels.
37;
38EXPORTEDNAME_EX g_abRTZeroPage, object
39EXPORTEDNAME_EX g_abRTZero4K, object
40EXPORTEDNAME_EX g_abRTZero8K, object
41EXPORTEDNAME_EX g_abRTZero16K, object
42EXPORTEDNAME_EX g_abRTZero32K, object
43EXPORTEDNAME_EX g_abRTZero64K, object
44 times 0x10000/(8*8) dq 0,0,0,0,0,0,0,0
45
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