1 | -- |
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2 | -- MPTEST / BODY |
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3 | -- |
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4 | -- DESCRIPTION: |
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5 | -- |
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6 | -- This package is the implementation for Test 1 of the RTEMS |
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7 | -- Multiprocessor Test Suite. |
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8 | -- |
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9 | -- DEPENDENCIES: |
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10 | -- |
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11 | -- |
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12 | -- |
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13 | -- COPYRIGHT (c) 1989-2011. |
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14 | -- On-Line Applications Research Corporation (OAR). |
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15 | -- |
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16 | -- The license and distribution terms for this file may in |
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17 | -- the file LICENSE in this distribution or at |
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18 | -- http://www.rtems.org/license/LICENSE. |
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19 | -- |
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20 | |
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21 | with INTERFACES; use INTERFACES; |
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22 | with RTEMS; |
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23 | with RTEMS.CLOCK; |
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24 | with RTEMS.TASKS; |
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25 | with TEST_SUPPORT; |
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26 | with TEXT_IO; |
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27 | with UNSIGNED32_IO; |
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28 | |
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29 | package body MPTEST is |
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30 | |
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31 | -- |
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32 | -- INIT |
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33 | -- |
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34 | |
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35 | procedure INIT ( |
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36 | ARGUMENT : in RTEMS.TASKS.ARGUMENT |
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37 | ) is |
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38 | C : CHARACTER; |
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39 | TIME : RTEMS.TIME_OF_DAY; |
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40 | STATUS : RTEMS.STATUS_CODES; |
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41 | begin |
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42 | |
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43 | TEXT_IO.NEW_LINE( 2 ); |
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44 | TEST_SUPPORT.ADA_TEST_BEGIN; |
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45 | TEXT_IO.PUT( "*** NODE " ); |
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46 | UNSIGNED32_IO.PUT( |
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47 | TEST_SUPPORT.NODE, |
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48 | WIDTH => 1 |
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49 | ); |
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50 | TEXT_IO.PUT_LINE( " ***" ); |
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51 | |
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52 | if TEST_SUPPORT.NODE /= 1 then |
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53 | C := 'S'; |
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54 | else |
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55 | C := 'M'; |
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56 | end if; |
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57 | |
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58 | MPTEST.TASK_NAME( 1 ) := RTEMS.BUILD_NAME( C, 'A', '1', ' ' ); |
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59 | MPTEST.TASK_NAME( 2 ) := RTEMS.BUILD_NAME( C, 'A', '2', ' ' ); |
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60 | MPTEST.TASK_NAME( 3 ) := RTEMS.BUILD_NAME( C, 'A', '3', ' ' ); |
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61 | |
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62 | TIME := ( 1988, 12, 31, 9, 0, 0, 0 ); |
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63 | |
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64 | RTEMS.CLOCK.SET( TIME, STATUS ); |
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65 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "CLOCK_SET" ); |
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66 | |
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67 | TEXT_IO.PUT_LINE( "Creating task 1 (Global)" ); |
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68 | |
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69 | RTEMS.TASKS.CREATE( |
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70 | MPTEST.TASK_NAME( 1 ), |
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71 | 1, |
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72 | 2048, |
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73 | RTEMS.DEFAULT_MODES, |
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74 | RTEMS.GLOBAL, |
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75 | MPTEST.TASK_ID( 1 ), |
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76 | STATUS |
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77 | ); |
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78 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA1" ); |
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79 | |
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80 | TEXT_IO.PUT_LINE( "Creating task 2 (Global)" ); |
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81 | |
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82 | RTEMS.TASKS.CREATE( |
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83 | MPTEST.TASK_NAME( 2 ), |
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84 | 1, |
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85 | 2048, |
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86 | RTEMS.TIMESLICE, |
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87 | RTEMS.GLOBAL, |
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88 | MPTEST.TASK_ID( 2 ), |
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89 | STATUS |
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90 | ); |
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91 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA2" ); |
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92 | |
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93 | TEXT_IO.PUT_LINE( "Creating task 3 (Local)" ); |
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94 | |
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95 | RTEMS.TASKS.CREATE( |
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96 | MPTEST.TASK_NAME( 3 ), |
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97 | 1, |
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98 | 2048, |
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99 | RTEMS.DEFAULT_MODES, |
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100 | RTEMS.DEFAULT_ATTRIBUTES, |
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101 | MPTEST.TASK_ID( 3 ), |
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102 | STATUS |
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103 | ); |
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104 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA3" ); |
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105 | |
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106 | RTEMS.TASKS.START( |
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107 | MPTEST.TASK_ID( 1 ), |
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108 | MPTEST.TEST_TASK'ACCESS, |
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109 | 0, |
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110 | STATUS |
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111 | ); |
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112 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA1" ); |
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113 | |
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114 | RTEMS.TASKS.START( |
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115 | MPTEST.TASK_ID( 2 ), |
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116 | MPTEST.TEST_TASK'ACCESS, |
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117 | 0, |
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118 | STATUS |
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119 | ); |
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120 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA2" ); |
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121 | |
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122 | RTEMS.TASKS.START( |
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123 | MPTEST.TASK_ID( 3 ), |
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124 | MPTEST.TEST_TASK'ACCESS, |
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125 | 0, |
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126 | STATUS |
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127 | ); |
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128 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA3" ); |
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129 | |
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130 | RTEMS.TASKS.DELETE( RTEMS.SELF, STATUS ); |
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131 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" ); |
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132 | |
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133 | end INIT; |
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134 | |
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135 | -- |
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136 | -- TEST_TASK |
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137 | -- |
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138 | |
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139 | procedure TEST_TASK ( |
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140 | ARGUMENT : in RTEMS.TASKS.ARGUMENT |
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141 | ) is |
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142 | TIME : RTEMS.TIME_OF_DAY; |
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143 | TID : RTEMS.ID; |
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144 | STATUS : RTEMS.STATUS_CODES; |
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145 | begin |
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146 | |
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147 | RTEMS.TASKS.IDENT( RTEMS.SELF, RTEMS.SEARCH_ALL_NODES, TID, STATUS ); |
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148 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_IDENT OF SELF" ); |
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149 | |
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150 | RTEMS.CLOCK.GET_TOD( TIME, STATUS ); |
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151 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "CLOCK_GET_TOD" ); |
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152 | |
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153 | TEST_SUPPORT.PUT_NAME( |
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154 | MPTEST.TASK_NAME( TEST_SUPPORT.TASK_NUMBER( TID ) ), |
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155 | FALSE |
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156 | ); |
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157 | |
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158 | TEST_SUPPORT.PRINT_TIME( "- clock_get - ", TIME, "" ); |
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159 | TEXT_IO.NEW_LINE; |
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160 | |
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161 | RTEMS.TASKS.WAKE_AFTER( |
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162 | TEST_SUPPORT.TASK_NUMBER( TID ) * 5 * |
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163 | TEST_SUPPORT.TICKS_PER_SECOND, |
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164 | STATUS |
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165 | ); |
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166 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); |
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167 | |
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168 | RTEMS.CLOCK.GET_TOD( TIME, STATUS ); |
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169 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "CLOCK_GET_TOD" ); |
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170 | |
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171 | TEST_SUPPORT.PUT_NAME( |
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172 | MPTEST.TASK_NAME( TEST_SUPPORT.TASK_NUMBER( TID ) ), |
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173 | FALSE |
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174 | ); |
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175 | |
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176 | TEST_SUPPORT.PRINT_TIME( "- clock_get - ", TIME, "" ); |
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177 | TEXT_IO.NEW_LINE; |
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178 | |
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179 | if TEST_SUPPORT.TASK_NUMBER( TID ) = 1 then -- TASK 1 |
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180 | |
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181 | TEST_SUPPORT.PUT_NAME( |
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182 | MPTEST.TASK_NAME( TEST_SUPPORT.TASK_NUMBER( TID ) ), |
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183 | FALSE |
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184 | ); |
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185 | |
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186 | TEXT_IO.PUT_LINE( " - deleting self" ); |
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187 | |
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188 | RTEMS.TASKS.DELETE( RTEMS.SELF, STATUS ); |
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189 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" ); |
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190 | |
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191 | else if TEST_SUPPORT.TASK_NUMBER( TID ) = 2 then -- TASK 2 |
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192 | |
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193 | TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( 2 ), FALSE ); |
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194 | TEXT_IO.PUT( " - waiting to be deleted by " ); |
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195 | TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( 3 ), TRUE ); |
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196 | |
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197 | loop |
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198 | TEST_SUPPORT.DO_NOTHING; -- can't be optimized away |
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199 | end loop; |
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200 | |
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201 | else -- TASK 3 |
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202 | |
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203 | TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( 3 ), FALSE ); |
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204 | TEXT_IO.PUT( " - getting TID of " ); |
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205 | TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( 2 ), TRUE ); |
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206 | |
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207 | RTEMS.TASKS.IDENT( |
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208 | MPTEST.TASK_NAME( 2 ), |
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209 | RTEMS.SEARCH_ALL_NODES, |
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210 | TID, |
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211 | STATUS |
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212 | ); |
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213 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_IDENT OF TA2" ); |
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214 | |
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215 | TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( 3 ), FALSE ); |
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216 | TEXT_IO.PUT( " - deleting " ); |
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217 | TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( 2 ), TRUE ); |
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218 | |
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219 | RTEMS.TASKS.DELETE( TID, STATUS ); |
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220 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF TA2" ); |
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221 | |
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222 | end if; |
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223 | end if; |
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224 | |
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225 | TEST_SUPPORT.ADA_TEST_END; |
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226 | |
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227 | RTEMS.SHUTDOWN_EXECUTIVE( 0 ); |
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228 | |
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229 | end TEST_TASK; |
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230 | |
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231 | end MPTEST; |
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