1 | /* $Id: bs3-cmn-TestCheckRegCtxEx.c 60657 2016-04-22 15:57:22Z vboxsync $ */
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2 | /** @file
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3 | * BS3Kit - TestCheckRegCtxEx
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4 | */
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5 |
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6 | /*
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7 | * Copyright (C) 2007-2016 Oracle Corporation
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8 | *
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9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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10 | * available from http://www.virtualbox.org. This file is free software;
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11 | * you can redistribute it and/or modify it under the terms of the GNU
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12 | * General Public License (GPL) as published by the Free Software
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13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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16 | *
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17 | * The contents of this file may alternatively be used under the terms
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18 | * of the Common Development and Distribution License Version 1.0
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19 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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20 | * VirtualBox OSE distribution, in which case the provisions of the
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21 | * CDDL are applicable instead of those of the GPL.
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22 | *
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23 | * You may elect to license modified versions of this file under the
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24 | * terms and conditions of either the GPL or the CDDL or both.
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25 | */
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26 |
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27 |
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28 | /*********************************************************************************************************************************
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29 | * Header Files *
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30 | *********************************************************************************************************************************/
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31 | #include "bs3kit-template-header.h"
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32 |
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33 |
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34 | #undef Bs3TestCheckRegCtxEx
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35 | BS3_CMN_DEF(bool, Bs3TestCheckRegCtxEx,(PCBS3REGCTX pActualCtx, PCBS3REGCTX pExpectedCtx, uint16_t cbPcAdjust, int16_t cbSpAcjust,
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36 | uint32_t fExtraEfl, const char *pszMode, uint16_t idTestStep))
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37 | {
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38 | uint16_t const cErrorsBefore = Bs3TestSubErrorCount();
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39 | uint8_t const fbFlags = pActualCtx->fbFlags | pExpectedCtx->fbFlags;
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40 |
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41 | #define CHECK_MEMBER(a_szName, a_szFmt, a_Actual, a_Expected) \
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42 | do { \
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43 | if ((a_Actual) == (a_Expected)) { /* likely */ } \
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44 | else Bs3TestFailedF("%u - %s: " a_szName "=" a_szFmt " expected " a_szFmt, idTestStep, pszMode, (a_Actual), (a_Expected)); \
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45 | } while (0)
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46 |
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47 | CHECK_MEMBER("rax", "%08RX64", pActualCtx->rax.u, pExpectedCtx->rax.u);
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48 | CHECK_MEMBER("rcx", "%08RX64", pActualCtx->rcx.u, pExpectedCtx->rcx.u);
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49 | CHECK_MEMBER("rdx", "%08RX64", pActualCtx->rdx.u, pExpectedCtx->rdx.u);
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50 | CHECK_MEMBER("rbx", "%08RX64", pActualCtx->rbx.u, pExpectedCtx->rbx.u);
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51 | CHECK_MEMBER("rsp", "%08RX64", pActualCtx->rsp.u, pExpectedCtx->rsp.u);
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52 | CHECK_MEMBER("rbp", "%08RX64", pActualCtx->rbp.u, pExpectedCtx->rbp.u);
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53 | CHECK_MEMBER("rsi", "%08RX64", pActualCtx->rsi.u, pExpectedCtx->rsi.u);
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54 | CHECK_MEMBER("rdi", "%08RX64", pActualCtx->rdi.u, pExpectedCtx->rdi.u);
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55 | if (!(fbFlags & BS3REG_CTX_F_NO_AMD64))
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56 | {
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57 | CHECK_MEMBER("r8", "%08RX64", pActualCtx->r8.u, pExpectedCtx->r8.u);
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58 | CHECK_MEMBER("r9", "%08RX64", pActualCtx->r9.u, pExpectedCtx->r9.u);
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59 | CHECK_MEMBER("r10", "%08RX64", pActualCtx->r10.u, pExpectedCtx->r10.u);
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60 | CHECK_MEMBER("r11", "%08RX64", pActualCtx->r11.u, pExpectedCtx->r11.u);
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61 | CHECK_MEMBER("r12", "%08RX64", pActualCtx->r12.u, pExpectedCtx->r12.u);
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62 | CHECK_MEMBER("r13", "%08RX64", pActualCtx->r13.u, pExpectedCtx->r13.u);
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63 | CHECK_MEMBER("r14", "%08RX64", pActualCtx->r14.u, pExpectedCtx->r14.u);
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64 | CHECK_MEMBER("r15", "%08RX64", pActualCtx->r15.u, pExpectedCtx->r15.u);
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65 | }
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66 | CHECK_MEMBER("rflags", "%08RX64", pActualCtx->rflags.u, pExpectedCtx->rflags.u | fExtraEfl);
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67 | CHECK_MEMBER("rip", "%08RX64", pActualCtx->rip.u, pExpectedCtx->rip.u + cbPcAdjust);
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68 | CHECK_MEMBER("cs", "%04RX16", pActualCtx->cs, pExpectedCtx->cs);
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69 | CHECK_MEMBER("ds", "%04RX16", pActualCtx->ds, pExpectedCtx->ds);
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70 | CHECK_MEMBER("es", "%04RX16", pActualCtx->es, pExpectedCtx->es);
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71 | CHECK_MEMBER("fs", "%04RX16", pActualCtx->fs, pExpectedCtx->fs);
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72 | CHECK_MEMBER("gs", "%04RX16", pActualCtx->gs, pExpectedCtx->gs);
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73 |
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74 | if (!(fbFlags & BS3REG_CTX_F_NO_TR_LDTR))
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75 | {
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76 | CHECK_MEMBER("tr", "%04RX16", pActualCtx->tr, pExpectedCtx->tr);
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77 | CHECK_MEMBER("ldtr", "%04RX16", pActualCtx->ldtr, pExpectedCtx->ldtr);
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78 | }
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79 | CHECK_MEMBER("bMode", "%#04x", pActualCtx->bMode, pExpectedCtx->bMode);
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80 | CHECK_MEMBER("bCpl", "%u", pActualCtx->bCpl, pExpectedCtx->bCpl);
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81 |
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82 | if (!(fbFlags & BS3REG_CTX_F_NO_CR0_IS_MSW))
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83 | CHECK_MEMBER("cr0", "%08RX64", pActualCtx->cr0.u, pExpectedCtx->cr0.u);
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84 | else
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85 | CHECK_MEMBER("msw", "%08RX16", pActualCtx->cr0.u16, pExpectedCtx->cr0.u16);
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86 | if (!(fbFlags & BS3REG_CTX_F_NO_CR2_CR3))
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87 | {
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88 | CHECK_MEMBER("cr2", "%08RX64", pActualCtx->cr2.u, pExpectedCtx->cr2.u);
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89 | CHECK_MEMBER("cr3", "%08RX64", pActualCtx->cr3.u, pExpectedCtx->cr3.u);
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90 | }
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91 | if (!(fbFlags & BS3REG_CTX_F_NO_CR4))
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92 | CHECK_MEMBER("cr4", "%08RX64", pActualCtx->cr4.u, pExpectedCtx->cr4.u);
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93 | #undef CHECK_MEMBER
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94 |
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95 | return Bs3TestSubErrorCount() == cErrorsBefore;
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96 | }
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97 |
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