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111
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1 -- IMPDEF.A
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2 --
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3 -- Grant of Unlimited Rights
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4 --
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5 -- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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6 -- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
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7 -- unlimited rights in the software and documentation contained herein.
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8 -- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
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9 -- this public release, the Government intends to confer upon all
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10 -- recipients unlimited rights equal to those held by the Government.
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11 -- These rights include rights to use, duplicate, release or disclose the
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12 -- released technical data and computer software in whole or in part, in
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13 -- any manner and for any purpose whatsoever, and to have or permit others
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14 -- to do so.
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15 --
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16 -- DISCLAIMER
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17 --
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18 -- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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19 -- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
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20 -- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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21 -- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
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22 -- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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23 -- PARTICULAR PURPOSE OF SAID MATERIAL.
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24 --*
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25 --
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26 -- DESCRIPTION:
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27 -- This package provides tailorable entities for a particular
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28 -- implementation. Each entity may be modified to suit the needs
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29 -- of the implementation. Default values are provided to act as
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30 -- a guide.
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31 --
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32 -- The entities in this package are those which are used in at least
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33 -- one core test. Entities which are used exclusively in tests for
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34 -- annexes C-H are located in annex-specific child units of this package.
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35 --
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36 -- CHANGE HISTORY:
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37 -- 12 DEC 93 SAIC Initial PreRelease version
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38 -- 02 DEC 94 SAIC Second PreRelease version
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39 -- 16 May 95 SAIC Added constants specific to tests of the random
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40 -- number generator.
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41 -- 16 May 95 SAIC Added Max_RPC_Call_Time constant.
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42 -- 17 Jul 95 SAIC Added Non_State_String constant.
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43 -- 21 Aug 95 SAIC Created from existing IMPSPEC.ADA and IMPBODY.ADA
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44 -- files.
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45 -- 30 Oct 95 SAIC Added external name string constants.
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46 -- 24 Jan 96 SAIC Added alignment constants.
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47 -- 29 Jan 96 SAIC Moved entities not used in core tests into annex-
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48 -- specific child packages. Adjusted commentary.
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49 -- Renamed Validating_System_Programming_Annex to
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50 -- Validating_Annex_C. Added similar Validating_Annex_?
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51 -- constants for the other non-core annexes (D-H).
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52 -- 01 Mar 96 SAIC Added external name string constants.
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53 -- 21 Mar 96 SAIC Added external name string constants.
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54 -- 02 May 96 SAIC Removed constants for draft test CXA5014, which was
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55 -- removed from the tentative ACVC 2.1 suite.
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56 -- Added constants for use with FXACA00.
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57 -- 06 Jun 96 SAIC Added constants for wide character test files.
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58 -- 11 Dec 96 SAIC Updated constants for wide character test files.
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59 -- 13 Dec 96 SAIC Added Address_Value_IO
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60 -- 13 Sep 99 RLB Added more external name string constants.
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61 -- 16 Sep 99 RLB Corrected definition of Non_State_String constant.
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62 --
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63 --!
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64
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65 with Report;
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66 with Ada.Text_IO;
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67 with System.Storage_Elements;
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68
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69 package ImpDef is
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70
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71 --=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====--
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72
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73 -- The following boolean constants indicate whether this validation will
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74 -- include any of annexes C-H. The values of these booleans affect the
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75 -- behavior of the test result reporting software.
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76 --
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77 -- True means the associated annex IS included in the validation.
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78 -- False means the associated annex is NOT included.
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79
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80 Validating_Annex_C : constant Boolean := True;
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81 -- ^^^^^ --- MODIFY HERE AS NEEDED
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82
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83 Validating_Annex_D : constant Boolean := True;
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84 -- ^^^^^ --- MODIFY HERE AS NEEDED
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85
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86 Validating_Annex_E : constant Boolean := True;
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87 -- ^^^^^ --- MODIFY HERE AS NEEDED
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88
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89 Validating_Annex_F : constant Boolean := True;
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90 -- ^^^^^ --- MODIFY HERE AS NEEDED
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91
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92 Validating_Annex_G : constant Boolean := True;
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93 -- ^^^^^ --- MODIFY HERE AS NEEDED
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94
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95 Validating_Annex_H : constant Boolean := True;
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96 -- ^^^^^ --- MODIFY HERE AS NEEDED
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97
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98 --=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====--
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99
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100 -- This is the minimum time required to allow another task to get
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101 -- control. It is expected that the task is on the Ready queue.
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102 -- A duration of 0.0 would normally be sufficient but some number
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103 -- greater than that is expected.
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104
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105 Minimum_Task_Switch : constant Duration := 0.001;
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106 -- ^^^ --- MODIFY HERE AS NEEDED
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107
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108 Long_Minimum_Task_Switch : constant Duration := 0.1;
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109
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110 --=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====--
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111
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112 -- This is the time required to activate another task and allow it
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113 -- to run to its first accept statement. We are considering a simple task
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114 -- with very few Ada statements before the accept. An implementation is
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115 -- free to specify a delay of several seconds, or even minutes if need be.
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116 -- The main effect of specifying a longer delay than necessary will be an
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117 -- extension of the time needed to run the associated tests.
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118
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119 Switch_To_New_Task : constant Duration := 0.001;
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120 -- ^^^ -- MODIFY HERE AS NEEDED
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121
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122 Long_Switch_To_New_Task : constant Duration := 0.1;
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123
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124 --=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====--
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125
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126 -- This is the time which will clear the queues of other tasks
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127 -- waiting to run. It is expected that this will be about five
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128 -- times greater than Switch_To_New_Task.
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129
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130 Clear_Ready_Queue : constant Duration := 0.1;
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131 -- ^^^ --- MODIFY HERE AS NEEDED
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132
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133 --=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====--
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134
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135 -- Some implementations will boot with the time set to 1901/1/1/0.0
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136 -- When a delay of Delay_For_Time_Past is given, the implementation
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137 -- guarantees that a subsequent call to Ada.Calendar.Time_Of(1901,1,1)
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138 -- will yield a time that has already passed (for example, when used in
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139 -- a delay_until statement).
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140
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141 Delay_For_Time_Past : constant Duration := 0.001;
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142 -- ^^^ --- MODIFY HERE AS NEEDED
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143
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144 --=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====--
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145
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146 -- Minimum time interval between calls to the time dependent Reset
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147 -- procedures in Float_Random and Discrete_Random packages that is
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148 -- guaranteed to initiate different sequences. See RM A.5.2(45).
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149
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150 Time_Dependent_Reset : constant Duration := 0.001;
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151 -- ^^^ --- MODIFY HERE AS NEEDED
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152
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153 --=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====--
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154
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155 -- Test CXA5013 will loop, trying to generate the required sequence
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156 -- of random numbers. If the RNG is faulty, the required sequence
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157 -- will never be generated. Delay_Per_Random_Test is a time-out value
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158 -- which allows the test to run for a period of time after which the
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159 -- test is failed if the required sequence has not been produced.
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160 -- This value should be the time allowed for the test to run before it
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161 -- times out. It should be long enough to allow multiple (independent)
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162 -- runs of the testing code, each generating up to 1000 random
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163 -- numbers.
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164
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165 Delay_Per_Random_Test : constant Duration := 0.001;
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166 -- ^^^ --- MODIFY HERE AS NEEDED
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167
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168 --=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====--
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169
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170 -- The time required to execute this procedure must be greater than the
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171 -- time slice unit on implementations which use time slicing. For
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172 -- implementations which do not use time slicing the body can be null.
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173
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174 procedure Exceed_Time_Slice;
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175
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176 --=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====--
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177
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178 -- This constant must not depict a random number generator state value.
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179 -- Using this string in a call to function Value from either the
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180 -- Discrete_Random or Float_Random packages will result in
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181 -- Constraint_Error or Program_Error (expected result in test CXA5012).
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182 -- If there is no such string, set it to "**NONE**".
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183
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184 Non_State_String : constant String := "By No Means A State";
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185 -- MODIFY HERE AS NEEDED --- ^^^^^^^^^^^^^^^^^^^
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186
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187 --=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====--
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188
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189 -- This string constant must be a legal external tag value as used by
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190 -- CD10001 for the type Some_Tagged_Type in the representation
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191 -- specification for the value of 'External_Tag.
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192
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193 External_Tag_Value : constant String := "implementation_defined";
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194 -- MODIFY HERE AS NEEDED --- ^^^^^^^^^^^^^^^^^^^^^^
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195
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196 --=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====--
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197
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198 -- The following address constant must be a valid address to locate
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199 -- the C program CD30005_1. It is shown here as a named number;
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200 -- the implementation may choose to type the constant as appropriate.
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201
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202 function Cd30005_Proc (X : Integer) return Integer;
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203 pragma Import (C, Cd30005_Proc, "_cd30005_1");
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204
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205 pragma Linker_Options ("ACATS4GNATDIR/support/cd300051.o");
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206
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207 CD30005_1_Foreign_Address : constant System.Address:= Cd30005_Proc'Address;
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208
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209 -- CD30005_1_Foreign_Address : constant System.Address:=
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210 -- System.Storage_Elements.To_Address ( 16#0000_0000# )
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211 -- --MODIFY HERE AS REQUIRED --- ^^^^^^^^^^^^^
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212
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213 --=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====--
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214
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215 -- The following string constant must be the external name resulting
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216 -- from the C compilation of CD30005_1. The string will be used as an
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217 -- argument to pragma Import.
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218
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219 CD30005_1_External_Name : constant String := "_cd30005_1";
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220 -- MODIFY HERE AS NEEDED --- ^^^^^^^^^
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221
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222 --=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====--
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223
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224 -- The following constants should represent the largest default alignment
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225 -- value and the largest alignment value supported by the linker.
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226 -- See RM 13.3(35).
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227
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228 Max_Default_Alignment : constant := Standard'Maximum_Alignment;
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229 -- ^ --- MODIFY HERE AS NEEDED
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230
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231 Max_Linker_Alignment : constant := Standard'Maximum_Alignment;
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232 -- ^ --- MODIFY HERE AS NEEDED
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233
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234 --=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====--
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235
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236 -- The following string constants must be the external names resulting
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237 -- from the C compilation of CXB30040.C, CXB30060.C, CXB30130.C, and
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238 -- CXB30131.C. The strings will be used as arguments to pragma Import.
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239
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240 CXB30040_External_Name : constant String := "CXB30040";
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241 -- MODIFY HERE AS NEEDED --- ^^^^^^^^
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242
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243 CXB30060_External_Name : constant String := "CXB30060";
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244 -- MODIFY HERE AS NEEDED --- ^^^^^^^^
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245
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246 CXB30130_External_Name : constant String := "CXB30130";
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247 -- MODIFY HERE AS NEEDED --- ^^^^^^^^
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248
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249 CXB30131_External_Name : constant String := "CXB30131";
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250 -- MODIFY HERE AS NEEDED --- ^^^^^^^^
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251
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252 --=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====--
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253
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254 -- The following string constants must be the external names resulting
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255 -- from the COBOL compilation of CXB40090.CBL, CXB40091.CBL, and
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256 -- CXB40092.CBL. The strings will be used as arguments to pragma Import.
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257
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258 CXB40090_External_Name : constant String := "CXB40090";
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259 -- MODIFY HERE AS NEEDED --- ^^^^^^^^
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260
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261 CXB40091_External_Name : constant String := "CXB40091";
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262 -- MODIFY HERE AS NEEDED --- ^^^^^^^^
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263
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264 CXB40092_External_Name : constant String := "CXB40092";
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265 -- MODIFY HERE AS NEEDED --- ^^^^^^^^
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266
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267 --=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====--
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268
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269 -- The following string constants must be the external names resulting
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270 -- from the Fortran compilation of CXB50040.FTN, CXB50041.FTN,
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271 -- CXB50050.FTN, and CXB50051.FTN.
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272 --
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273 -- The strings will be used as arguments to pragma Import.
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274 --
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275 -- Note that the use of these four string constants will be split between
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276 -- two tests, CXB5004 and CXB5005.
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277
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278 CXB50040_External_Name : constant String := "CXB50040";
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279 -- MODIFY HERE AS NEEDED --- ^^^^^^^^
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280
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281 CXB50041_External_Name : constant String := "CXB50041";
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282 -- MODIFY HERE AS NEEDED --- ^^^^^^^^
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283
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284 CXB50050_External_Name : constant String := "CXB50050";
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285 -- MODIFY HERE AS NEEDED --- ^^^^^^^^
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286
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287 CXB50051_External_Name : constant String := "CXB50051";
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288 -- MODIFY HERE AS NEEDED --- ^^^^^^^^
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289
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290 --=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====--
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291
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292 -- The following constants have been defined for use with the
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293 -- representation clause in FXACA00 of type Sales_Record_Type.
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294 --
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295 -- Char_Bits should be an integer at least as large as the number
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296 -- of bits needed to hold a character in an array.
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297 -- A value of 6 * Char_Bits will be used in a representation clause
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298 -- to reserve space for a six character string.
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299 --
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300 -- Next_Storage_Slot should indicate the next storage unit in the record
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301 -- representation clause that does not overlap the storage designated for
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302 -- the six character string.
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303
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304 Char_Bits : constant := 8;
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305 -- MODIFY HERE AS NEEDED ---^
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306
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307 Next_Storage_Slot : constant := 6;
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308 -- MODIFY HERE AS NEEDED ---^
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309
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310 --=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====--
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311
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312 -- The following string constant must be the path name for the .AW
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313 -- files that will be processed by the Wide Character processor to
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314 -- create the C250001 and C250002 tests. The Wide Character processor
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315 -- will expect to find the files to process at this location.
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316
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317 Test_Path_Root : constant String :=
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318 "ACATS4GNATDIR/tests/c2/";
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319 -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ --- MODIFY HERE AS NEEDED
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320
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321 -- The following two strings must not be modified unless the .AW file
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322 -- names have been changed. The Wide Character processor will use
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323 -- these strings to find the .AW files used in creating the C250001
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324 -- and C250002 tests.
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325
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326 Wide_Character_Test : constant String := Test_Path_Root & "c250001";
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327 Upper_Latin_Test : constant String := Test_Path_Root & "c250002";
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328
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329 --=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====--
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330
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331 -- The following instance of Integer_IO or Modular_IO must be supplied
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332 -- in order for test CD72A02 to compile correctly.
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333 -- Depending on the choice of base type used for the type
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334 -- System.Storage_Elements.Integer_Address; one of the two instances will
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335 -- be correct. Comment out the incorrect instance.
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336
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337 -- package Address_Value_IO is
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338 -- new Ada.Text_IO.Integer_IO(System.Storage_Elements.Integer_Address);
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339
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340 package Address_Value_IO is
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341 new Ada.Text_IO.Modular_IO(System.Storage_Elements.Integer_Address);
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342
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343 --=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====--
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344
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345 One_Second : constant Duration := 0.001;
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346 One_Long_Second : constant Duration := 0.1;
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347
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348 end ImpDef;
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349
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350
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351 --==================================================================--
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352
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353
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354 package body ImpDef is
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355
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356 -- NOTE: These are example bodies. It is expected that implementors
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357 -- will write their own versions of these routines.
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358
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359 --=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====--
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360
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361 -- The time required to execute this procedure must be greater than the
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362 -- time slice unit on implementations which use time slicing. For
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363 -- implementations which do not use time slicing the body can be null.
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364
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365 Procedure Exceed_Time_Slice is
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366 T : Integer := 0;
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367 Loop_Max : constant Integer := 4_000;
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368 begin
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369 for I in 1..Loop_Max loop
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370 T := Report.Ident_Int (1) * Report.Ident_Int (2);
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371 end loop;
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372 end Exceed_Time_Slice;
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373
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374 --=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====-=====--
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375
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|
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376 end ImpDef;
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