VirtualBox

source: vbox/trunk/src/VBox/ValidationKit/bootsectors/bs3kit/bs3-cmn-TrapSetHandler.c@ 60009

Last change on this file since 60009 was 59286, checked in by vboxsync, 9 years ago

bs3kit: 32-bit tss, idt and system call. started on 64-bit.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 1.8 KB
Line 
1/* $Id: bs3-cmn-TrapSetHandler.c 59286 2016-01-08 00:23:32Z vboxsync $ */
2/** @file
3 * BS3Kit - Bs3Trap32SetHandler
4 */
5
6/*
7 * Copyright (C) 2007-2016 Oracle Corporation
8 *
9 * This file is part of VirtualBox Open Source Edition (OSE), as
10 * available from http://www.virtualbox.org. 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 "bs3kit-template-header.h"
31
32extern PFNBS3TRAPHANDLER BS3_DATA_NM(BS3_CMN_NM(g_apfnBs3TrapHandlers))[256];
33
34
35BS3_DECL(PFNBS3TRAPHANDLER) Bs3TrapSetHandler(uint8_t iIdt, PFNBS3TRAPHANDLER pfnHandler)
36{
37 PFNBS3TRAPHANDLER pfnOld = BS3_DATA_NM(BS3_CMN_NM(g_apfnBs3TrapHandlers))[iIdt];
38 BS3_DATA_NM(BS3_CMN_NM(g_apfnBs3TrapHandlers))[iIdt] = pfnHandler;
39 return pfnOld;
40}
41
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