1 | -- |
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2 | -- SPTEST / 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 of Test 8 of the RTEMS |
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7 | -- Single Processor 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 TEST_SUPPORT; |
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23 | with TEXT_IO; |
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24 | with UNSIGNED32_IO; |
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25 | |
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26 | package body SPTEST is |
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27 | |
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28 | -- |
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29 | -- INIT |
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30 | -- |
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31 | |
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32 | procedure INIT ( |
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33 | ARGUMENT : in RTEMS.TASKS.ARGUMENT |
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34 | ) is |
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35 | pragma Unreferenced(ARGUMENT); |
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36 | STATUS : RTEMS.STATUS_CODES; |
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37 | begin |
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38 | |
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39 | TEXT_IO.NEW_LINE( 2 ); |
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40 | TEXT_IO.PUT_LINE( "*** TEST 8 ***" ); |
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41 | |
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42 | SPTEST.TASK_NAME( 1 ) := RTEMS.BUILD_NAME( 'T', 'A', '1', ' ' ); |
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43 | |
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44 | RTEMS.TASKS.CREATE( |
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45 | SPTEST.TASK_NAME( 1 ), |
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46 | 1, |
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47 | 2048, |
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48 | RTEMS.DEFAULT_MODES, |
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49 | RTEMS.DEFAULT_ATTRIBUTES, |
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50 | SPTEST.TASK_ID( 1 ), |
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51 | STATUS |
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52 | ); |
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53 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA1" ); |
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54 | |
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55 | RTEMS.TASKS.START( |
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56 | SPTEST.TASK_ID( 1 ), |
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57 | SPTEST.TASK_1'ACCESS, |
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58 | 0, |
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59 | STATUS |
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60 | ); |
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61 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA1" ); |
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62 | |
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63 | RTEMS.TASKS.DELETE( RTEMS.SELF, STATUS ); |
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64 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" ); |
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65 | |
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66 | end INIT; |
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67 | |
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68 | -- |
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69 | -- PUT_MODE |
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70 | -- |
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71 | |
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72 | procedure PUT_MODE( |
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73 | COMMENT : in STRING; |
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74 | OUTPUT_MODE : in RTEMS.MODE |
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75 | ) is |
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76 | begin |
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77 | |
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78 | TEXT_IO.PUT( COMMENT ); |
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79 | UNSIGNED32_IO.PUT( OUTPUT_MODE, BASE => 16, WIDTH => 8 ); |
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80 | TEXT_IO.NEW_LINE; |
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81 | |
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82 | end PUT_MODE; |
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83 | |
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84 | -- |
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85 | -- TASK_1 |
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86 | -- |
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87 | |
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88 | procedure TASK_1 ( |
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89 | ARGUMENT : in RTEMS.TASKS.ARGUMENT |
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90 | ) is |
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91 | pragma Unreferenced(ARGUMENT); |
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92 | PREVIOUS_MODE : RTEMS.MODE; |
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93 | STATUS : RTEMS.STATUS_CODES; |
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94 | begin |
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95 | |
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96 | -- BEGINNING OF ASR |
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97 | |
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98 | RTEMS.TASKS.MODE( |
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99 | RTEMS.ASR, |
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100 | RTEMS.ASR_MASK, |
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101 | PREVIOUS_MODE, |
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102 | STATUS |
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103 | ); |
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104 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" ); |
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105 | SPTEST.PUT_MODE( |
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106 | "TA1 - task_mode - ASR - previous mode: ", |
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107 | PREVIOUS_MODE |
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108 | ); |
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109 | |
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110 | RTEMS.TASKS.MODE( |
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111 | RTEMS.NO_ASR, |
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112 | RTEMS.ASR_MASK, |
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113 | PREVIOUS_MODE, |
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114 | STATUS |
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115 | ); |
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116 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" ); |
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117 | SPTEST.PUT_MODE( |
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118 | "TA1 - task_mode - NO_ASR - previous mode: ", |
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119 | PREVIOUS_MODE |
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120 | ); |
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121 | |
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122 | RTEMS.TASKS.MODE( |
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123 | RTEMS.NO_ASR, |
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124 | RTEMS.ASR_MASK, |
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125 | PREVIOUS_MODE, |
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126 | STATUS |
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127 | ); |
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128 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" ); |
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129 | SPTEST.PUT_MODE( |
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130 | "TA1 - task_mode - NO_ASR - previous mode: ", |
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131 | PREVIOUS_MODE |
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132 | ); |
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133 | |
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134 | RTEMS.TASKS.MODE( |
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135 | RTEMS.ASR, |
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136 | RTEMS.ASR_MASK, |
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137 | PREVIOUS_MODE, |
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138 | STATUS |
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139 | ); |
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140 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" ); |
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141 | SPTEST.PUT_MODE( |
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142 | "TA1 - task_mode - ASR - previous mode: ", |
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143 | PREVIOUS_MODE |
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144 | ); |
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145 | |
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146 | -- END OF ASR |
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147 | |
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148 | -- BEGINNING OF TIMESLICE |
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149 | |
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150 | RTEMS.TASKS.MODE( |
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151 | RTEMS.NO_TIMESLICE, |
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152 | RTEMS.TIMESLICE_MASK, |
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153 | PREVIOUS_MODE, |
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154 | STATUS |
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155 | ); |
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156 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" ); |
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157 | SPTEST.PUT_MODE( |
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158 | "TA1 - task_mode - NO_TIMESLICE - previous mode: ", |
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159 | PREVIOUS_MODE |
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160 | ); |
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161 | |
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162 | RTEMS.TASKS.MODE( |
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163 | RTEMS.TIMESLICE, |
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164 | RTEMS.TIMESLICE_MASK, |
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165 | PREVIOUS_MODE, |
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166 | STATUS |
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167 | ); |
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168 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" ); |
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169 | SPTEST.PUT_MODE( |
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170 | "TA1 - task_mode - TIMESLICE - previous mode: ", |
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171 | PREVIOUS_MODE |
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172 | ); |
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173 | |
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174 | RTEMS.TASKS.MODE( |
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175 | RTEMS.TIMESLICE, |
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176 | RTEMS.TIMESLICE_MASK, |
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177 | PREVIOUS_MODE, |
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178 | STATUS |
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179 | ); |
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180 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" ); |
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181 | SPTEST.PUT_MODE( |
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182 | "TA1 - task_mode - TIMESLICE - previous mode: ", |
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183 | PREVIOUS_MODE |
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184 | ); |
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185 | |
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186 | RTEMS.TASKS.MODE( |
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187 | RTEMS.NO_TIMESLICE, |
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188 | RTEMS.TIMESLICE_MASK, |
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189 | PREVIOUS_MODE, |
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190 | STATUS |
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191 | ); |
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192 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" ); |
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193 | SPTEST.PUT_MODE( |
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194 | "TA1 - task_mode - NO_TIMESLICE - previous mode: ", |
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195 | PREVIOUS_MODE |
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196 | ); |
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197 | |
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198 | -- END OF TIMESLICE |
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199 | |
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200 | -- BEGINNING OF PREEMPT |
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201 | |
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202 | RTEMS.TASKS.MODE( |
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203 | RTEMS.PREEMPT, |
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204 | RTEMS.PREEMPT_MASK, |
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205 | PREVIOUS_MODE, |
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206 | STATUS |
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207 | ); |
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208 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" ); |
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209 | SPTEST.PUT_MODE( |
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210 | "TA1 - task_mode - PREEMPT - previous mode: ", |
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211 | PREVIOUS_MODE |
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212 | ); |
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213 | |
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214 | RTEMS.TASKS.MODE( |
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215 | RTEMS.NO_PREEMPT, |
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216 | RTEMS.PREEMPT_MASK, |
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217 | PREVIOUS_MODE, |
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218 | STATUS |
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219 | ); |
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220 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" ); |
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221 | SPTEST.PUT_MODE( |
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222 | "TA1 - task_mode - NO_PREEMPT - previous mode: ", |
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223 | PREVIOUS_MODE |
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224 | ); |
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225 | |
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226 | RTEMS.TASKS.MODE( |
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227 | RTEMS.NO_PREEMPT, |
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228 | RTEMS.PREEMPT_MASK, |
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229 | PREVIOUS_MODE, |
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230 | STATUS |
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231 | ); |
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232 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" ); |
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233 | SPTEST.PUT_MODE( |
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234 | "TA1 - task_mode - NO_PREEMPT - previous mode: ", |
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235 | PREVIOUS_MODE |
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236 | ); |
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237 | |
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238 | RTEMS.TASKS.MODE( |
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239 | RTEMS.PREEMPT, |
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240 | RTEMS.PREEMPT_MASK, |
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241 | PREVIOUS_MODE, |
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242 | STATUS |
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243 | ); |
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244 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" ); |
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245 | SPTEST.PUT_MODE( |
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246 | "TA1 - task_mode - PREEMPT - previous mode: ", |
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247 | PREVIOUS_MODE |
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248 | ); |
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249 | |
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250 | -- END OF PREEMPT |
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251 | |
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252 | -- BEGINNING OF INTERRUPT_LEVEL |
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253 | |
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254 | RTEMS.TASKS.MODE( |
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255 | RTEMS.INTERRUPT_LEVEL( 3 ), |
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256 | RTEMS.INTERRUPT_MASK, |
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257 | PREVIOUS_MODE, |
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258 | STATUS |
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259 | ); |
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260 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" ); |
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261 | SPTEST.PUT_MODE( |
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262 | "TA1 - task_mode - INTERRUPT_LEVEL( 3 ) - previous mode: ", |
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263 | PREVIOUS_MODE |
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264 | ); |
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265 | |
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266 | RTEMS.TASKS.MODE( |
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267 | RTEMS.INTERRUPT_LEVEL( 5 ), |
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268 | RTEMS.INTERRUPT_MASK, |
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269 | PREVIOUS_MODE, |
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270 | STATUS |
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271 | ); |
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272 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" ); |
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273 | SPTEST.PUT_MODE( |
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274 | "TA1 - task_mode - INTERRUPT_LEVEL( 5 ) - previous mode: ", |
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275 | PREVIOUS_MODE |
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276 | ); |
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277 | |
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278 | -- END OF INTERRUPT_LEVEL |
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279 | |
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280 | -- BEGINNING OF COMBINATIONS |
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281 | |
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282 | RTEMS.TASKS.MODE( |
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283 | RTEMS.INTERRUPT_LEVEL( 3 ) + RTEMS.NO_ASR + |
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284 | RTEMS.TIMESLICE + RTEMS.NO_PREEMPT, |
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285 | RTEMS.INTERRUPT_MASK + RTEMS.ASR_MASK + |
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286 | RTEMS.TIMESLICE_MASK + RTEMS.PREEMPT_MASK, |
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287 | PREVIOUS_MODE, |
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288 | STATUS |
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289 | ); |
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290 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" ); |
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291 | SPTEST.PUT_MODE( |
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292 | "TA1 - task_mode - set all modes - previous mode: ", |
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293 | PREVIOUS_MODE |
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294 | ); |
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295 | |
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296 | RTEMS.TASKS.MODE( |
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297 | RTEMS.INTERRUPT_LEVEL( 3 ) + RTEMS.NO_ASR + |
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298 | RTEMS.TIMESLICE + RTEMS.NO_PREEMPT, |
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299 | RTEMS.INTERRUPT_MASK + RTEMS.ASR_MASK + |
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300 | RTEMS.TIMESLICE_MASK + RTEMS.PREEMPT_MASK, |
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301 | PREVIOUS_MODE, |
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302 | STATUS |
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303 | ); |
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304 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" ); |
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305 | SPTEST.PUT_MODE( |
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306 | "TA1 - task_mode - set all modes - previous mode: ", |
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307 | PREVIOUS_MODE |
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308 | ); |
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309 | |
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310 | RTEMS.TASKS.MODE( |
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311 | RTEMS.INTERRUPT_LEVEL( 0 ) + RTEMS.ASR + |
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312 | RTEMS.NO_TIMESLICE + RTEMS.PREEMPT, |
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313 | RTEMS.INTERRUPT_MASK + RTEMS.ASR_MASK + |
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314 | RTEMS.TIMESLICE_MASK + RTEMS.PREEMPT_MASK, |
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315 | PREVIOUS_MODE, |
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316 | STATUS |
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317 | ); |
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318 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" ); |
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319 | SPTEST.PUT_MODE( |
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320 | "TA1 - task_mode - clear all modes - previous mode: ", |
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321 | PREVIOUS_MODE |
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322 | ); |
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323 | |
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324 | -- END OF COMBINATIONS |
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325 | |
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326 | -- BEGINNING OF CURRENT MODE |
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327 | |
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328 | RTEMS.TASKS.MODE( |
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329 | RTEMS.CURRENT_MODE, |
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330 | RTEMS.CURRENT_MODE, |
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331 | PREVIOUS_MODE, |
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332 | STATUS |
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333 | ); |
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334 | TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" ); |
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335 | SPTEST.PUT_MODE( |
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336 | "TA1 - task_mode - get current mode - previous mode: ", |
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337 | PREVIOUS_MODE |
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338 | ); |
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339 | |
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340 | -- END OF CURRENT MODE |
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341 | |
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342 | TEXT_IO.PUT_LINE( "*** END OF TEST 8 ***" ); |
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343 | RTEMS.SHUTDOWN_EXECUTIVE( 0 ); |
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344 | end TASK_1; |
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345 | |
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346 | end SPTEST; |
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