VirtualBox

source: vbox/trunk/src/VBox/ValidationKit/bootsectors/bs3-cpu-basic-2.c@ 90780

Last change on this file since 90780 was 89932, checked in by vboxsync, 3 years ago

bs3-cpu-basic-2: Added an alignment check testcase. bugref:10052

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 3.9 KB
Line 
1/* $Id: bs3-cpu-basic-2.c 89932 2021-06-28 14:15:23Z vboxsync $ */
2/** @file
3 * BS3Kit - bs3-cpu-basic-2, 16-bit C code.
4 */
5
6/*
7 * Copyright (C) 2007-2020 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/*********************************************************************************************************************************
29* Header Files *
30*********************************************************************************************************************************/
31#include <bs3kit.h>
32#include <iprt/asm-amd64-x86.h>
33
34
35/*********************************************************************************************************************************
36* Internal Functions *
37*********************************************************************************************************************************/
38BS3TESTMODE_PROTOTYPES_MODE(bs3CpuBasic2_TssGateEsp);
39BS3TESTMODE_PROTOTYPES_MODE(bs3CpuBasic2_RaiseXcpt1);
40
41FNBS3TESTDOMODE bs3CpuBasic2_RaiseXcpt11_f16;
42FNBS3TESTDOMODE bs3CpuBasic2_sidt_f16;
43FNBS3TESTDOMODE bs3CpuBasic2_sgdt_f16;
44FNBS3TESTDOMODE bs3CpuBasic2_lidt_f16;
45FNBS3TESTDOMODE bs3CpuBasic2_lgdt_f16;
46FNBS3TESTDOMODE bs3CpuBasic2_iret_f16;
47
48BS3_DECL_CALLBACK(void) bs3CpuBasic2_Do32BitTests_pe32();
49
50
51/*********************************************************************************************************************************
52* Global Variables *
53*********************************************************************************************************************************/
54static const BS3TESTMODEENTRY g_aModeTest[] =
55{
56 BS3TESTMODEENTRY_MODE("tss / gate / esp", bs3CpuBasic2_TssGateEsp),
57 //BS3TESTMODEENTRY_MODE("raise xcpt #1", bs3CpuBasic2_RaiseXcpt1), // !long mode is broken!
58};
59
60static const BS3TESTMODEBYONEENTRY g_aModeByOneTests[] =
61{
62 { "#ac", bs3CpuBasic2_RaiseXcpt11_f16, 0 },
63#if 1
64 { "iret", bs3CpuBasic2_iret_f16, 0 },
65 { "sidt", bs3CpuBasic2_sidt_f16, 0 },
66 { "sgdt", bs3CpuBasic2_sgdt_f16, 0 },
67 { "lidt", bs3CpuBasic2_lidt_f16, 0 },
68 { "lgdt", bs3CpuBasic2_lgdt_f16, 0 },
69#endif
70};
71
72
73BS3_DECL(void) Main_rm()
74{
75 Bs3InitAll_rm();
76 Bs3TestInit("bs3-cpu-basic-2");
77 Bs3TestPrintf("g_uBs3CpuDetected=%#x\n", g_uBs3CpuDetected);
78
79 /*
80 * Do tests driven from 16-bit code.
81 */
82 NOREF(g_aModeTest); NOREF(g_aModeByOneTests); /* for when commenting out bits */
83 Bs3TestDoModes_rm(g_aModeTest, RT_ELEMENTS(g_aModeTest));
84 Bs3TestDoModesByOne_rm(g_aModeByOneTests, RT_ELEMENTS(g_aModeByOneTests), 0);
85#if 1
86
87 /*
88 * Do tests driven from 32-bit code (bs3-cpu-basic-2-32.c32 via assembly).
89 */
90 Bs3SwitchTo32BitAndCallC_rm(bs3CpuBasic2_Do32BitTests_pe32, 0);
91#endif
92
93 Bs3TestTerm();
94 Bs3Shutdown();
95for (;;) { ASMHalt(); }
96}
97
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