1 | /* $Id: tstSSM.cpp 4071 2007-08-07 17:07:59Z vboxsync $ */
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2 | /** @file
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3 | * Saved State Manager Testcase.
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4 | */
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5 |
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6 | /*
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7 | * Copyright (C) 2006-2007 innotek GmbH
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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 as published by the Free Software Foundation,
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13 | * in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
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14 | * distribution. VirtualBox OSE is distributed in the hope that it will
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15 | * be useful, but WITHOUT ANY WARRANTY of any kind.
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16 | */
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17 |
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18 |
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19 | /*******************************************************************************
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20 | * Header Files *
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21 | *******************************************************************************/
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22 | #include <VBox/ssm.h>
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23 | #include <VBox/vm.h>
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24 |
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25 | #include <VBox/log.h>
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26 | #include <VBox/sup.h>
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27 | #include <VBox/err.h>
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28 | #include <VBox/param.h>
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29 | #include <iprt/runtime.h>
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30 | #include <iprt/assert.h>
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31 | #include <iprt/stream.h>
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32 | #include <iprt/string.h>
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33 | #include <iprt/time.h>
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34 |
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35 |
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36 | const uint8_t gabPage[PAGE_SIZE] = {0};
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37 |
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38 | const char gachMem1[] = "sdfg\1asdfa\177hjkl;sdfghjkl;dfghjkl;dfghjkl;\0\0asdf;kjasdf;lkjasd;flkjasd;lfkjasd\0;lfk";
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39 |
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40 | uint8_t gabBigMem[8*1024*1024];
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41 |
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42 | /** initializes gabBigMem with some non zero stuff. */
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43 | void initBigMem(void)
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44 | {
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45 | #if 0
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46 | uint32_t *puch = (uint32_t *)&gabBigMem[0];
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47 | uint32_t *puchEnd = (uint32_t *)&gabBigMem[sizeof(gabBigMem)];
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48 | uint32_t u32 = 0xdeadbeef;
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49 | for (; puch < puchEnd; puch++)
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50 | {
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51 | *puch = u32;
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52 | u32 += 19;
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53 | u32 = (u32 << 1) | (u32 >> 31);
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54 | }
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55 | #else
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56 | uint8_t *pb = &gabBigMem[0];
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57 | uint8_t *pbEnd = &gabBigMem[sizeof(gabBigMem)];
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58 | for (; pb < pbEnd; pb += 16)
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59 | {
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60 | char szTmp[17];
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61 | RTStrPrintf(szTmp, sizeof(szTmp), "aaaa%08Xzzzz", (uint32_t)(uintptr_t)pb);
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62 | memcpy(pb, szTmp, 16);
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63 | }
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64 | #endif
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65 | }
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66 |
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67 | /**
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68 | * Execute state save operation.
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69 | *
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70 | * @returns VBox status code.
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71 | * @param pDevIns Device instance of the device which registered the data unit.
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72 | * @param pSSM SSM operation handle.
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73 | */
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74 | DECLCALLBACK(int) Item01Save(PPDMDEVINS pDevIns, PSSMHANDLE pSSM)
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75 | {
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76 | uint64_t u64Start = RTTimeNanoTS();
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77 |
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78 | /*
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79 | * Test writing some memory block.
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80 | */
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81 | int rc = SSMR3PutMem(pSSM, gachMem1, sizeof(gachMem1));
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82 | if (VBOX_FAILURE(rc))
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83 | {
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84 | RTPrintf("Item01: #1 - SSMR3PutMem -> %Vrc\n", rc);
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85 | return rc;
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86 | }
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87 |
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88 | /*
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89 | * Test writing a zeroterminated string.
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90 | */
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91 | rc = SSMR3PutStrZ(pSSM, "String");
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92 | if (VBOX_FAILURE(rc))
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93 | {
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94 | RTPrintf("Item01: #1 - SSMR3PutMem -> %Vrc\n", rc);
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95 | return rc;
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96 | }
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97 |
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98 |
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99 | /*
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100 | * Test the individual integer put functions to see that they all work.
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101 | * (Testcases are also known as "The Land of The Ugly Code"...)
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102 | */
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103 | #define ITEM(suff,bits, val) \
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104 | rc = SSMR3Put##suff(pSSM, val); \
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105 | if (VBOX_FAILURE(rc)) \
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106 | { \
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107 | RTPrintf("Item01: #" #suff " - SSMR3Put" #suff "(," #val ") -> %Vrc\n", rc); \
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108 | return rc; \
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109 | }
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110 | /* copy & past with the load one! */
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111 | ITEM(U8, uint8_t, 0xff);
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112 | ITEM(U8, uint8_t, 0x0);
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113 | ITEM(U8, uint8_t, 1);
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114 | ITEM(U8, uint8_t, 42);
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115 | ITEM(U8, uint8_t, 230);
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116 | ITEM(S8, int8_t, -128);
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117 | ITEM(S8, int8_t, 127);
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118 | ITEM(S8, int8_t, 12);
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119 | ITEM(S8, int8_t, -76);
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120 | ITEM(U16, uint16_t, 0xffff);
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121 | ITEM(U16, uint16_t, 0x0);
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122 | ITEM(S16, int16_t, 32767);
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123 | ITEM(S16, int16_t, -32768);
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124 | ITEM(U32, uint32_t, 4294967295U);
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125 | ITEM(U32, uint32_t, 0);
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126 | ITEM(U32, uint32_t, 42);
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127 | ITEM(U32, uint32_t, 2342342344U);
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128 | ITEM(S32, int32_t, -2147483647-1);
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129 | ITEM(S32, int32_t, 2147483647);
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130 | ITEM(S32, int32_t, 42);
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131 | ITEM(S32, int32_t, 568459834);
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132 | ITEM(S32, int32_t, -58758999);
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133 | ITEM(U64, uint64_t, 18446744073709551615ULL);
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134 | ITEM(U64, uint64_t, 0);
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135 | ITEM(U64, uint64_t, 42);
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136 | ITEM(U64, uint64_t, 593023944758394234ULL);
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137 | ITEM(S64, int64_t, 9223372036854775807LL);
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138 | ITEM(S64, int64_t, -9223372036854775807LL - 1);
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139 | ITEM(S64, int64_t, 42);
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140 | ITEM(S64, int64_t, 21398723459873LL);
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141 | ITEM(S64, int64_t, -5848594593453453245LL);
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142 | #undef ITEM
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143 |
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144 | uint64_t u64Elapsed = RTTimeNanoTS() - u64Start;
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145 | RTPrintf("tstSSM: Saved 1st item in %RI64 ns\n", u64Elapsed);
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146 | return 0;
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147 | }
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148 |
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149 | /**
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150 | * Prepare state load operation.
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151 | *
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152 | * @returns VBox status code.
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153 | * @param pDevIns Device instance of the device which registered the data unit.
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154 | * @param pSSM SSM operation handle.
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155 | */
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156 | DECLCALLBACK(int) Item01Load(PPDMDEVINS pDevIns, PSSMHANDLE pSSM, uint32_t u32Version)
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157 | {
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158 | /*
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159 | * Load the memory block.
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160 | */
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161 | char achTmp[sizeof(gachMem1)];
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162 | int rc = SSMR3GetMem(pSSM, achTmp, sizeof(gachMem1));
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163 | if (VBOX_FAILURE(rc))
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164 | {
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165 | RTPrintf("Item01: #1 - SSMR3GetMem -> %Vrc\n", rc);
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166 | return rc;
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167 | }
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168 |
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169 | /*
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170 | * Load the string.
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171 | */
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172 | rc = SSMR3GetStrZ(pSSM, achTmp, sizeof(achTmp));
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173 | if (VBOX_FAILURE(rc))
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174 | {
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175 | RTPrintf("Item01: #2 - SSMR3GetStrZ -> %Vrc\n", rc);
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176 | return rc;
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177 | }
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178 |
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179 | /*
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180 | * Test the individual integer put functions to see that they all work.
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181 | * (Testcases are also known as "The Land of The Ugly Code"...)
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182 | */
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183 | #define ITEM(suff, type, val) \
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184 | do { \
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185 | type var = {0}; \
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186 | rc = SSMR3Get##suff(pSSM, &var); \
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187 | if (VBOX_FAILURE(rc)) \
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188 | { \
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189 | RTPrintf("Item01: #" #suff " - SSMR3Get" #suff "(," #val ") -> %Vrc\n", rc); \
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190 | return rc; \
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191 | } \
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192 | if (var != val) \
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193 | { \
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194 | RTPrintf("Item01: #" #suff " - SSMR3Get" #suff "(," #val ") -> %d returned wrong value!\n", rc); \
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195 | return VERR_GENERAL_FAILURE; \
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196 | } \
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197 | } while (0)
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198 | /* copy & past with the load one! */
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199 | ITEM(U8, uint8_t, 0xff);
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200 | ITEM(U8, uint8_t, 0x0);
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201 | ITEM(U8, uint8_t, 1);
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202 | ITEM(U8, uint8_t, 42);
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203 | ITEM(U8, uint8_t, 230);
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204 | ITEM(S8, int8_t, -128);
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205 | ITEM(S8, int8_t, 127);
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206 | ITEM(S8, int8_t, 12);
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207 | ITEM(S8, int8_t, -76);
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208 | ITEM(U16, uint16_t, 0xffff);
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209 | ITEM(U16, uint16_t, 0x0);
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210 | ITEM(S16, int16_t, 32767);
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211 | ITEM(S16, int16_t, -32768);
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212 | ITEM(U32, uint32_t, 4294967295U);
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213 | ITEM(U32, uint32_t, 0);
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214 | ITEM(U32, uint32_t, 42);
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215 | ITEM(U32, uint32_t, 2342342344U);
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216 | ITEM(S32, int32_t, -2147483647-1);
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217 | ITEM(S32, int32_t, 2147483647);
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218 | ITEM(S32, int32_t, 42);
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219 | ITEM(S32, int32_t, 568459834);
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220 | ITEM(S32, int32_t, -58758999);
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221 | ITEM(U64, uint64_t, 18446744073709551615ULL);
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222 | ITEM(U64, uint64_t, 0);
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223 | ITEM(U64, uint64_t, 42);
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224 | ITEM(U64, uint64_t, 593023944758394234ULL);
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225 | ITEM(S64, int64_t, 9223372036854775807LL);
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226 | ITEM(S64, int64_t, -9223372036854775807LL - 1);
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227 | ITEM(S64, int64_t, 42);
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228 | ITEM(S64, int64_t, 21398723459873LL);
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229 | ITEM(S64, int64_t, -5848594593453453245LL);
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230 | #undef ITEM
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231 |
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232 | return 0;
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233 | }
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234 |
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235 |
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236 | /**
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237 | * Execute state save operation.
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238 | *
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239 | * @returns VBox status code.
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240 | * @param pDevIns Device instance of the device which registered the data unit.
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241 | * @param pSSM SSM operation handle.
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242 | */
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243 | DECLCALLBACK(int) Item02Save(PPDMDEVINS pDevIns, PSSMHANDLE pSSM)
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244 | {
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245 | uint64_t u64Start = RTTimeNanoTS();
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246 |
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247 | /*
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248 | * Put the size.
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249 | */
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250 | size_t cb = sizeof(gabBigMem);
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251 | int rc = SSMR3PutU32(pSSM, cb);
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252 | if (VBOX_FAILURE(rc))
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253 | {
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254 | RTPrintf("Item02: PutU32 -> %Vrc\n", rc);
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255 | return rc;
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256 | }
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257 |
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258 | /*
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259 | * Put 8MB of memory to the file in 3 chunks.
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260 | */
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261 | uint8_t *pbMem = &gabBigMem[0];
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262 | size_t cbChunk = cb / 47;
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263 | rc = SSMR3PutMem(pSSM, pbMem, cbChunk);
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264 | if (VBOX_FAILURE(rc))
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265 | {
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266 | RTPrintf("Item02: PutMem(,%p,%#x) -> %Vrc\n", pbMem, cbChunk, rc);
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267 | return rc;
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268 | }
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269 | cb -= cbChunk;
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270 | pbMem += cbChunk;
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271 |
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272 | /* next piece. */
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273 | cbChunk *= 19;
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274 | rc = SSMR3PutMem(pSSM, pbMem, cbChunk);
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275 | if (VBOX_FAILURE(rc))
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276 | {
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277 | RTPrintf("Item02: PutMem(,%p,%#x) -> %Vrc\n", pbMem, cbChunk, rc);
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278 | return rc;
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279 | }
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280 | cb -= cbChunk;
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281 | pbMem += cbChunk;
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282 |
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283 | /* last piece. */
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284 | cbChunk = cb;
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285 | rc = SSMR3PutMem(pSSM, pbMem, cbChunk);
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286 | if (VBOX_FAILURE(rc))
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287 | {
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288 | RTPrintf("Item02: PutMem(,%p,%#x) -> %Vrc\n", pbMem, cbChunk, rc);
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289 | return rc;
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290 | }
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291 |
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292 | uint64_t u64Elapsed = RTTimeNanoTS() - u64Start;
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293 | RTPrintf("tstSSM: Saved 2nd item in %RI64 ns\n", u64Elapsed);
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294 | return 0;
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295 | }
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296 |
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297 | /**
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298 | * Prepare state load operation.
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299 | *
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300 | * @returns VBox status code.
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301 | * @param pDevIns Device instance of the device which registered the data unit.
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302 | * @param pSSM SSM operation handle.
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303 | */
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304 | DECLCALLBACK(int) Item02Load(PPDMDEVINS pDevIns, PSSMHANDLE pSSM, uint32_t u32Version)
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305 | {
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306 | /*
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307 | * Load the size.
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308 | */
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309 | uint32_t cb;
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310 | int rc = SSMR3GetU32(pSSM, &cb);
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311 | if (VBOX_FAILURE(rc))
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312 | {
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313 | RTPrintf("Item02: SSMR3GetU32 -> %Vrc\n", rc);
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314 | return rc;
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315 | }
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316 | if (cb != sizeof(gabBigMem))
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317 | {
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318 | RTPrintf("Item02: loaded size doesn't match the real thing. %#x != %#x\n", cb, sizeof(gabBigMem));
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319 | return VERR_GENERAL_FAILURE;
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320 | }
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321 |
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322 | /*
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323 | * Load the memory chunk by chunk.
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324 | */
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325 | uint8_t *pbMem = &gabBigMem[0];
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326 | char achTmp[16383];
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327 | size_t cbChunk = sizeof(achTmp);
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328 | while (cb > 0)
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329 | {
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330 | cbChunk -= 7;
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331 | if (cbChunk < 64)
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332 | cbChunk = sizeof(achTmp) - (cbChunk % 47);
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333 | if (cbChunk > cb)
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334 | cbChunk = cb;
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335 | rc = SSMR3GetMem(pSSM, &achTmp[0], cbChunk);
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336 | if (VBOX_FAILURE(rc))
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337 | {
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338 | RTPrintf("Item02: SSMR3GetMem(,,%#x) -> %d offset %#x\n", cbChunk, rc, pbMem - &gabBigMem[0]);
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339 | return rc;
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340 | }
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341 | if (memcmp(achTmp, pbMem, cbChunk))
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342 | {
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343 | RTPrintf("Item02: compare failed. mem offset=%#x cbChunk=%#x\n", pbMem - &gabBigMem[0], cbChunk);
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344 | return VERR_GENERAL_FAILURE;
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345 | }
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346 |
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347 | /* next */
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348 | pbMem += cbChunk;
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349 | cb -= cbChunk;
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350 | }
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351 |
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352 | return 0;
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353 | }
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354 |
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355 |
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356 | /**
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357 | * Execute state save operation.
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358 | *
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359 | * @returns VBox status code.
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360 | * @param pDevIns Device instance of the device which registered the data unit.
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361 | * @param pSSM SSM operation handle.
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362 | */
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363 | DECLCALLBACK(int) Item03Save(PPDMDEVINS pDevIns, PSSMHANDLE pSSM)
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364 | {
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365 | uint64_t u64Start = RTTimeNanoTS();
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366 |
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367 | /*
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368 | * Put the size.
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369 | */
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370 | size_t cb = 512*_1M;
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371 | int rc = SSMR3PutU32(pSSM, cb);
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372 | if (VBOX_FAILURE(rc))
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373 | {
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374 | RTPrintf("Item03: PutU32 -> %Vrc\n", rc);
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375 | return rc;
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376 | }
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377 |
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378 | /*
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379 | * Put 512 MB page by page.
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380 | */
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381 | const uint8_t *pu8Org = &gabBigMem[0];
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382 | while (cb > 0)
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383 | {
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384 | rc = SSMR3PutMem(pSSM, pu8Org, PAGE_SIZE);
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385 | if (VBOX_FAILURE(rc))
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386 | {
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387 | RTPrintf("Item03: PutMem(,%p,%#x) -> %Vrc\n", pu8Org, PAGE_SIZE, rc);
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388 | return rc;
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389 | }
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390 |
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391 | /* next */
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392 | cb -= PAGE_SIZE;
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393 | pu8Org += PAGE_SIZE;
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394 | if (pu8Org > &gabBigMem[sizeof(gabBigMem)])
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395 | pu8Org = &gabBigMem[0];
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396 | }
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397 |
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398 | uint64_t u64Elapsed = RTTimeNanoTS() - u64Start;
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399 | RTPrintf("tstSSM: Saved 3rd item in %RI64 ns\n", u64Elapsed);
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400 | return 0;
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401 | }
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402 |
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403 | /**
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404 | * Prepare state load operation.
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405 | *
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406 | * @returns VBox status code.
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407 | * @param pDevIns Device instance of the device which registered the data unit.
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408 | * @param pSSM SSM operation handle.
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409 | */
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410 | DECLCALLBACK(int) Item03Load(PPDMDEVINS pDevIns, PSSMHANDLE pSSM, uint32_t u32Version)
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411 | {
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412 | /*
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413 | * Load the size.
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414 | */
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415 | uint32_t cb;
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416 | int rc = SSMR3GetU32(pSSM, &cb);
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417 | if (VBOX_FAILURE(rc))
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418 | {
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419 | RTPrintf("Item03: SSMR3GetU32 -> %Vrc\n", rc);
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420 | return rc;
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421 | }
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422 | if (cb != 512*_1M)
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423 | {
|
---|
424 | RTPrintf("Item03: loaded size doesn't match the real thing. %#x != %#x\n", cb, 512*_1M);
|
---|
425 | return VERR_GENERAL_FAILURE;
|
---|
426 | }
|
---|
427 |
|
---|
428 | /*
|
---|
429 | * Load the memory page by page.
|
---|
430 | */
|
---|
431 | const uint8_t *pu8Org = &gabBigMem[0];
|
---|
432 | while (cb > 0)
|
---|
433 | {
|
---|
434 | char achPage[PAGE_SIZE];
|
---|
435 | rc = SSMR3GetMem(pSSM, &achPage[0], PAGE_SIZE);
|
---|
436 | if (VBOX_FAILURE(rc))
|
---|
437 | {
|
---|
438 | RTPrintf("Item03: SSMR3GetMem(,,%#x) -> %Vrc offset %#x\n", PAGE_SIZE, rc, 512*_1M - cb);
|
---|
439 | return rc;
|
---|
440 | }
|
---|
441 | if (memcmp(achPage, pu8Org, PAGE_SIZE))
|
---|
442 | {
|
---|
443 | RTPrintf("Item03: compare failed. mem offset=%#x\n", 512*_1M - cb);
|
---|
444 | return VERR_GENERAL_FAILURE;
|
---|
445 | }
|
---|
446 |
|
---|
447 | /* next */
|
---|
448 | cb -= PAGE_SIZE;
|
---|
449 | pu8Org += PAGE_SIZE;
|
---|
450 | if (pu8Org > &gabBigMem[sizeof(gabBigMem)])
|
---|
451 | pu8Org = &gabBigMem[0];
|
---|
452 | }
|
---|
453 |
|
---|
454 | return 0;
|
---|
455 | }
|
---|
456 |
|
---|
457 |
|
---|
458 | /**
|
---|
459 | * Execute state save operation.
|
---|
460 | *
|
---|
461 | * @returns VBox status code.
|
---|
462 | * @param pDevIns Device instance of the device which registered the data unit.
|
---|
463 | * @param pSSM SSM operation handle.
|
---|
464 | */
|
---|
465 | DECLCALLBACK(int) Item04Save(PPDMDEVINS pDevIns, PSSMHANDLE pSSM)
|
---|
466 | {
|
---|
467 | uint64_t u64Start = RTTimeNanoTS();
|
---|
468 |
|
---|
469 | /*
|
---|
470 | * Put the size.
|
---|
471 | */
|
---|
472 | size_t cb = 512*_1M;
|
---|
473 | int rc = SSMR3PutU32(pSSM, cb);
|
---|
474 | if (VBOX_FAILURE(rc))
|
---|
475 | {
|
---|
476 | RTPrintf("Item04: PutU32 -> %Vrc\n", rc);
|
---|
477 | return rc;
|
---|
478 | }
|
---|
479 |
|
---|
480 | /*
|
---|
481 | * Put 512 MB page by page.
|
---|
482 | */
|
---|
483 | while (cb > 0)
|
---|
484 | {
|
---|
485 | rc = SSMR3PutMem(pSSM, gabPage, PAGE_SIZE);
|
---|
486 | if (VBOX_FAILURE(rc))
|
---|
487 | {
|
---|
488 | RTPrintf("Item04: PutMem(,%p,%#x) -> %Vrc\n", gabPage, PAGE_SIZE, rc);
|
---|
489 | return rc;
|
---|
490 | }
|
---|
491 |
|
---|
492 | /* next */
|
---|
493 | cb -= PAGE_SIZE;
|
---|
494 | }
|
---|
495 |
|
---|
496 | uint64_t u64Elapsed = RTTimeNanoTS() - u64Start;
|
---|
497 | RTPrintf("tstSSM: Saved 4th item in %RI64 ns\n", u64Elapsed);
|
---|
498 | return 0;
|
---|
499 | }
|
---|
500 |
|
---|
501 | /**
|
---|
502 | * Prepare state load operation.
|
---|
503 | *
|
---|
504 | * @returns VBox status code.
|
---|
505 | * @param pDevIns Device instance of the device which registered the data unit.
|
---|
506 | * @param pSSM SSM operation handle.
|
---|
507 | */
|
---|
508 | DECLCALLBACK(int) Item04Load(PPDMDEVINS pDevIns, PSSMHANDLE pSSM, uint32_t u32Version)
|
---|
509 | {
|
---|
510 | /*
|
---|
511 | * Load the size.
|
---|
512 | */
|
---|
513 | uint32_t cb;
|
---|
514 | int rc = SSMR3GetU32(pSSM, &cb);
|
---|
515 | if (VBOX_FAILURE(rc))
|
---|
516 | {
|
---|
517 | RTPrintf("Item04: SSMR3GetU32 -> %Vrc\n", rc);
|
---|
518 | return rc;
|
---|
519 | }
|
---|
520 | if (cb != 512*_1M)
|
---|
521 | {
|
---|
522 | RTPrintf("Item04: loaded size doesn't match the real thing. %#x != %#x\n", cb, 512*_1M);
|
---|
523 | return VERR_GENERAL_FAILURE;
|
---|
524 | }
|
---|
525 |
|
---|
526 | /*
|
---|
527 | * Load the memory page by page.
|
---|
528 | */
|
---|
529 | while (cb > 0)
|
---|
530 | {
|
---|
531 | char achPage[PAGE_SIZE];
|
---|
532 | rc = SSMR3GetMem(pSSM, &achPage[0], PAGE_SIZE);
|
---|
533 | if (VBOX_FAILURE(rc))
|
---|
534 | {
|
---|
535 | RTPrintf("Item04: SSMR3GetMem(,,%#x) -> %Vrc offset %#x\n", PAGE_SIZE, rc, 512*_1M - cb);
|
---|
536 | return rc;
|
---|
537 | }
|
---|
538 | if (memcmp(achPage, gabPage, PAGE_SIZE))
|
---|
539 | {
|
---|
540 | RTPrintf("Item04: compare failed. mem offset=%#x\n", 512*_1M - cb);
|
---|
541 | return VERR_GENERAL_FAILURE;
|
---|
542 | }
|
---|
543 |
|
---|
544 | /* next */
|
---|
545 | cb -= PAGE_SIZE;
|
---|
546 | }
|
---|
547 |
|
---|
548 | return 0;
|
---|
549 | }
|
---|
550 |
|
---|
551 |
|
---|
552 | int main(int argc, char **argv)
|
---|
553 | {
|
---|
554 | /*
|
---|
555 | * Init runtime and static data.
|
---|
556 | */
|
---|
557 | RTR3Init();
|
---|
558 | RTPrintf("tstSSM: TESTING...\n");
|
---|
559 | initBigMem();
|
---|
560 | const char *pszFilename = "SSMTestSave#1";
|
---|
561 |
|
---|
562 | /*
|
---|
563 | * Create empty VM structure and init SSM.
|
---|
564 | */
|
---|
565 | PVM pVM;
|
---|
566 | int rc = SUPInit(NULL);
|
---|
567 | if (VBOX_SUCCESS(rc))
|
---|
568 | rc = SUPPageAlloc((sizeof(*pVM) + PAGE_SIZE - 1) >> PAGE_SHIFT, (void **)&pVM);
|
---|
569 | if (VBOX_FAILURE(rc))
|
---|
570 | {
|
---|
571 | RTPrintf("Fatal error: SUP Failure! rc=%Vrc\n", rc);
|
---|
572 | return 1;
|
---|
573 | }
|
---|
574 |
|
---|
575 | rc = STAMR3Init(pVM);
|
---|
576 | if (VBOX_FAILURE(rc))
|
---|
577 | {
|
---|
578 | RTPrintf("Fatal error: STAMR3Init failed! rc=%Vrc\n", rc);
|
---|
579 | return 1;
|
---|
580 | }
|
---|
581 |
|
---|
582 | /*
|
---|
583 | rc = SSMR3Init(pVM);
|
---|
584 | if (VBOX_FAILURE(rc))
|
---|
585 | {
|
---|
586 | RTPrintf("Fatal error: SSMR3Init failed! rc=%Vrc\n", rc);
|
---|
587 | return 1;
|
---|
588 | }
|
---|
589 | */
|
---|
590 |
|
---|
591 | /*
|
---|
592 | * Register a few callbacks.
|
---|
593 | */
|
---|
594 | rc = SSMR3Register(pVM, NULL, "SSM Testcase Data Item no.1 (all types)", 1, 0, 256,
|
---|
595 | NULL, Item01Save, NULL,
|
---|
596 | NULL, Item01Load, NULL);
|
---|
597 | if (VBOX_FAILURE(rc))
|
---|
598 | {
|
---|
599 | RTPrintf("SSMR3Register #1 -> %Vrc\n", rc);
|
---|
600 | return 1;
|
---|
601 | }
|
---|
602 |
|
---|
603 | rc = SSMR3Register(pVM, NULL, "SSM Testcase Data Item no.2 (rand mem)", 2, 0, _1M * 8,
|
---|
604 | NULL, Item02Save, NULL,
|
---|
605 | NULL, Item02Load, NULL);
|
---|
606 | if (VBOX_FAILURE(rc))
|
---|
607 | {
|
---|
608 | RTPrintf("SSMR3Register #2 -> %Vrc\n", rc);
|
---|
609 | return 1;
|
---|
610 | }
|
---|
611 |
|
---|
612 | rc = SSMR3Register(pVM, NULL, "SSM Testcase Data Item no.3 (big mem)", 0, 123, 512*_1M,
|
---|
613 | NULL, Item03Save, NULL,
|
---|
614 | NULL, Item03Load, NULL);
|
---|
615 | if (VBOX_FAILURE(rc))
|
---|
616 | {
|
---|
617 | RTPrintf("SSMR3Register #3 -> %Vrc\n", rc);
|
---|
618 | return 1;
|
---|
619 | }
|
---|
620 |
|
---|
621 | rc = SSMR3Register(pVM, NULL, "SSM Testcase Data Item no.4 (big zero mem)", 0, 42, 512*_1M,
|
---|
622 | NULL, Item04Save, NULL,
|
---|
623 | NULL, Item04Load, NULL);
|
---|
624 | if (VBOX_FAILURE(rc))
|
---|
625 | {
|
---|
626 | RTPrintf("SSMR3Register #4 -> %Vrc\n", rc);
|
---|
627 | return 1;
|
---|
628 | }
|
---|
629 |
|
---|
630 | /*
|
---|
631 | * Attempt a save.
|
---|
632 | */
|
---|
633 | uint64_t u64Start = RTTimeNanoTS();
|
---|
634 | rc = SSMR3Save(pVM, pszFilename, SSMAFTER_DESTROY, NULL, NULL);
|
---|
635 | if (VBOX_FAILURE(rc))
|
---|
636 | {
|
---|
637 | RTPrintf("SSMR3Save #1 -> %Vrc\n", rc);
|
---|
638 | return 1;
|
---|
639 | }
|
---|
640 | uint64_t u64Elapsed = RTTimeNanoTS() - u64Start;
|
---|
641 | RTPrintf("tstSSM: Saved in %RI64 ns\n", u64Elapsed);
|
---|
642 |
|
---|
643 | /*
|
---|
644 | * Attempt a load.
|
---|
645 | */
|
---|
646 | u64Start = RTTimeNanoTS();
|
---|
647 | rc = SSMR3Load(pVM, pszFilename, SSMAFTER_RESUME, NULL, NULL);
|
---|
648 | if (VBOX_FAILURE(rc))
|
---|
649 | {
|
---|
650 | RTPrintf("SSMR3Load #1 -> %Vrc\n", rc);
|
---|
651 | return 1;
|
---|
652 | }
|
---|
653 | u64Elapsed = RTTimeNanoTS() - u64Start;
|
---|
654 | RTPrintf("tstSSM: Loaded in %RI64 ns\n", u64Elapsed);
|
---|
655 |
|
---|
656 | /*
|
---|
657 | * Validate it.
|
---|
658 | */
|
---|
659 | u64Start = RTTimeNanoTS();
|
---|
660 | rc = SSMR3ValidateFile(pszFilename);
|
---|
661 | if (VBOX_FAILURE(rc))
|
---|
662 | {
|
---|
663 | RTPrintf("SSMR3ValidateFile #1 -> %Vrc\n", rc);
|
---|
664 | return 1;
|
---|
665 | }
|
---|
666 | u64Elapsed = RTTimeNanoTS() - u64Start;
|
---|
667 | RTPrintf("tstSSM: Validated in %RI64 ns\n", u64Elapsed);
|
---|
668 |
|
---|
669 | /*
|
---|
670 | * Open it and read.
|
---|
671 | */
|
---|
672 | u64Start = RTTimeNanoTS();
|
---|
673 | PSSMHANDLE pSSM;
|
---|
674 | rc = SSMR3Open(pszFilename, 0, &pSSM);
|
---|
675 | if (VBOX_FAILURE(rc))
|
---|
676 | {
|
---|
677 | RTPrintf("SSMR3Open #1 -> %Vrc\n", rc);
|
---|
678 | return 1;
|
---|
679 | }
|
---|
680 | u64Elapsed = RTTimeNanoTS() - u64Start;
|
---|
681 | RTPrintf("tstSSM: Opened in %RI64 ns\n", u64Elapsed);
|
---|
682 |
|
---|
683 | /* negative */
|
---|
684 | u64Start = RTTimeNanoTS();
|
---|
685 | rc = SSMR3Seek(pSSM, "some unit that doesn't exist", 0, NULL);
|
---|
686 | if (rc != VERR_SSM_UNIT_NOT_FOUND)
|
---|
687 | {
|
---|
688 | RTPrintf("SSMR3Seek #1 negative -> %Vrc\n", rc);
|
---|
689 | return 1;
|
---|
690 | }
|
---|
691 | u64Elapsed = RTTimeNanoTS() - u64Start;
|
---|
692 | RTPrintf("tstSSM: Failed seek in %RI64 ns\n", u64Elapsed);
|
---|
693 |
|
---|
694 | /* 2nd unit */
|
---|
695 | rc = SSMR3Seek(pSSM, "SSM Testcase Data Item no.2 (rand mem)", 0, NULL);
|
---|
696 | if (VBOX_FAILURE(rc))
|
---|
697 | {
|
---|
698 | RTPrintf("SSMR3Seek #1 unit 2-> %Vrc\n", rc);
|
---|
699 | return 1;
|
---|
700 | }
|
---|
701 | uint32_t u32Version = 0xbadc0ded;
|
---|
702 | rc = SSMR3Seek(pSSM, "SSM Testcase Data Item no.2 (rand mem)", 0, &u32Version);
|
---|
703 | if (VBOX_FAILURE(rc))
|
---|
704 | {
|
---|
705 | RTPrintf("SSMR3Seek #1 unit 2-> %Vrc\n", rc);
|
---|
706 | return 1;
|
---|
707 | }
|
---|
708 | u64Start = RTTimeNanoTS();
|
---|
709 | rc = Item02Load(NULL, pSSM, u32Version);
|
---|
710 | if (VBOX_FAILURE(rc))
|
---|
711 | {
|
---|
712 | RTPrintf("Item02Load #1 -> %Vrc\n", rc);
|
---|
713 | return 1;
|
---|
714 | }
|
---|
715 | u64Elapsed = RTTimeNanoTS() - u64Start;
|
---|
716 | RTPrintf("tstSSM: Loaded 2nd item in %RI64 ns\n", u64Elapsed);
|
---|
717 |
|
---|
718 | /* 1st unit */
|
---|
719 | u32Version = 0xbadc0ded;
|
---|
720 | rc = SSMR3Seek(pSSM, "SSM Testcase Data Item no.1 (all types)", 0, &u32Version);
|
---|
721 | if (VBOX_FAILURE(rc))
|
---|
722 | {
|
---|
723 | RTPrintf("SSMR3Seek #1 unit 1 -> %Vrc\n", rc);
|
---|
724 | return 1;
|
---|
725 | }
|
---|
726 | u64Start = RTTimeNanoTS();
|
---|
727 | rc = Item01Load(NULL, pSSM, u32Version);
|
---|
728 | if (VBOX_FAILURE(rc))
|
---|
729 | {
|
---|
730 | RTPrintf("Item01Load #1 -> %Vrc\n", rc);
|
---|
731 | return 1;
|
---|
732 | }
|
---|
733 | u64Elapsed = RTTimeNanoTS() - u64Start;
|
---|
734 | RTPrintf("tstSSM: Loaded 1st item in %RI64 ns\n", u64Elapsed);
|
---|
735 |
|
---|
736 | /* 3st unit */
|
---|
737 | u32Version = 0xbadc0ded;
|
---|
738 | rc = SSMR3Seek(pSSM, "SSM Testcase Data Item no.3 (big mem)", 123, &u32Version);
|
---|
739 | if (VBOX_FAILURE(rc))
|
---|
740 | {
|
---|
741 | RTPrintf("SSMR3Seek #3 unit 1 -> %Vrc\n", rc);
|
---|
742 | return 1;
|
---|
743 | }
|
---|
744 | u64Start = RTTimeNanoTS();
|
---|
745 | rc = Item03Load(NULL, pSSM, u32Version);
|
---|
746 | if (VBOX_FAILURE(rc))
|
---|
747 | {
|
---|
748 | RTPrintf("Item01Load #3 -> %Vrc\n", rc);
|
---|
749 | return 1;
|
---|
750 | }
|
---|
751 | u64Elapsed = RTTimeNanoTS() - u64Start;
|
---|
752 | RTPrintf("tstSSM: Loaded 3rd item in %RI64 ns\n", u64Elapsed);
|
---|
753 |
|
---|
754 | /* close */
|
---|
755 | rc = SSMR3Close(pSSM);
|
---|
756 | if (VBOX_FAILURE(rc))
|
---|
757 | {
|
---|
758 | RTPrintf("SSMR3Close #1 -> %Vrc\n", rc);
|
---|
759 | return 1;
|
---|
760 | }
|
---|
761 |
|
---|
762 | RTPrintf("tstSSM: SUCCESS\n");
|
---|
763 | return 0;
|
---|
764 | }
|
---|
765 |
|
---|