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1 //========================================================================== |
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2 // |
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3 // release.cxx |
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4 // |
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5 // Thread release test |
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6 // |
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7 //========================================================================== |
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8 //####COPYRIGHTBEGIN#### |
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9 // |
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10 // ------------------------------------------- |
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11 // The contents of this file are subject to the Cygnus eCos Public License |
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12 // Version 1.0 (the "License"); you may not use this file except in |
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13 // compliance with the License. You may obtain a copy of the License at |
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14 // http://sourceware.cygnus.com/ecos |
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15 // |
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16 // Software distributed under the License is distributed on an "AS IS" |
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17 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the |
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18 // License for the specific language governing rights and limitations under |
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19 // the License. |
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20 // |
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21 // The Original Code is eCos - Embedded Cygnus Operating System, released |
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22 // September 30, 1998. |
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23 // |
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24 // The Initial Developer of the Original Code is Cygnus. Portions created |
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25 // by Cygnus are Copyright (C) 1998 Cygnus Solutions. All Rights Reserved. |
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26 // ------------------------------------------- |
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27 // |
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28 //####COPYRIGHTEND#### |
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29 //========================================================================== |
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30 //#####DESCRIPTIONBEGIN#### |
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31 // |
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32 // Author(s): nickg |
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33 // Contributors: nickg |
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34 // Date: 1998-04-24 |
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35 // Description: Tests the functionality of thread release(). |
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36 //####DESCRIPTIONEND#### |
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37 |
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38 #include <pkgconf/kernel.h> |
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39 |
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40 #include <cyg/kernel/thread.hxx> |
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41 #include <cyg/kernel/thread.inl> |
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42 #include <cyg/kernel/sched.hxx> |
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43 #include <cyg/kernel/mutex.hxx> |
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44 #include <cyg/kernel/sema.hxx> |
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45 |
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46 #include <cyg/infra/testcase.h> |
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47 |
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48 #include <cyg/kernel/sched.inl> |
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49 |
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50 #define NTHREADS 2 |
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51 |
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52 #include "testaux.hxx" |
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53 |
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54 static Cyg_Binary_Semaphore s0, s1; |
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55 |
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56 static void entry0( CYG_ADDRWORD data ) |
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57 { |
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58 Cyg_Thread *self = Cyg_Thread::self(); |
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59 |
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60 if (!s0.wait() ) |
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61 { |
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62 if( self->get_wake_reason() != Cyg_Thread::BREAK ) |
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63 CYG_TEST_FAIL_FINISH("Wake reason not BREAK"); |
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64 } |
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65 else |
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66 { |
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67 CYG_TEST_FAIL_FINISH("Thread not released"); |
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68 } |
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69 |
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70 s1.post(); |
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71 |
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72 self->exit(); |
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73 } |
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74 |
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75 |
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76 static void entry1( CYG_ADDRWORD data ) |
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77 { |
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78 thread[0]->release(); |
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79 |
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80 s1.wait(); |
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81 |
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82 CYG_TEST_PASS_FINISH("Release OK"); |
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83 |
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84 Cyg_Thread::self()->exit(); |
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85 } |
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86 |
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87 void release_main(void) |
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88 { |
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89 CYG_TEST_INIT(); |
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90 |
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91 new_thread( entry0, 0); |
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92 new_thread( entry1, 1); |
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93 |
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94 thread[0]->set_priority(5); |
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95 thread[1]->set_priority(6); |
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96 |
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97 Cyg_Scheduler::start(); |
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98 |
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99 CYG_TEST_FAIL_FINISH("Not reached"); |
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100 |
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101 } |
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102 |
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103 externC void |
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104 cyg_start( void ) |
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105 { |
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106 release_main(); |
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107 } |
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108 |
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109 // EOF release.cxx |
