diff packages/kernel/current/tests/kill.cxx @ 0:3111d98ba7b3 ecos-v1_1-release

Initial commit of eCos version 1.1
author jlarmour
date Tue, 11 May 1999 11:16:07 +0000
parents
children 443894e2e912
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+++ b/packages/kernel/current/tests/kill.cxx
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+//==========================================================================
+//
+//        kill.cxx
+//
+//        Thread kill test
+//
+//==========================================================================
+//####COPYRIGHTBEGIN####
+//
+// -------------------------------------------
+// The contents of this file are subject to the Cygnus eCos Public License
+// Version 1.0 (the "License"); you may not use this file except in
+// compliance with the License.  You may obtain a copy of the License at
+// http://sourceware.cygnus.com/ecos
+// 
+// Software distributed under the License is distributed on an "AS IS"
+// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the
+// License for the specific language governing rights and limitations under
+// the License.
+// 
+// The Original Code is eCos - Embedded Cygnus Operating System, released
+// September 30, 1998.
+// 
+// The Initial Developer of the Original Code is Cygnus.  Portions created
+// by Cygnus are Copyright (C) 1998 Cygnus Solutions.  All Rights Reserved.
+// -------------------------------------------
+//
+//####COPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     nickg
+// Contributors:    nickg
+// Date:          1998-04-24
+// Description:   Tests the functionality of thread kill() and
+//                reinitalize().
+//####DESCRIPTIONEND####
+
+#include <pkgconf/kernel.h>
+
+#include <cyg/kernel/thread.hxx>
+#include <cyg/kernel/thread.inl>
+#include <cyg/kernel/sched.hxx>
+#include <cyg/kernel/mutex.hxx>
+#include <cyg/kernel/sema.hxx>
+
+#include <cyg/infra/testcase.h>
+
+#include <cyg/kernel/sched.inl>
+
+#define NTHREADS 3
+
+#include "testaux.hxx"
+
+static Cyg_Binary_Semaphore s0, s1;
+
+volatile cyg_atomic thread0_state;
+volatile cyg_atomic thread1_state;
+volatile cyg_atomic thread2_state;
+
+static void entry0( CYG_ADDRWORD data )
+{
+    Cyg_Thread *self = Cyg_Thread::self();
+
+    thread0_state = 1;
+    
+    s0.wait();
+
+    thread0_state = 2;
+    
+    CYG_TEST_FAIL_FINISH("Thread not killed");        
+
+    self->exit();
+}
+
+
+static void entry1( CYG_ADDRWORD data )
+{
+    Cyg_Thread *self = Cyg_Thread::self();
+
+    thread1_state = 1;
+    
+    self->delay(1);
+
+    if( thread2_state != 1 )
+        CYG_TEST_FAIL_FINISH("Thread2 in wrong state");        
+    
+    thread1_state = 2;
+    
+    thread[0]->kill();
+
+    thread1_state = 3;    
+    
+    thread[2]->kill();
+
+    thread1_state = 4;
+    
+    self->delay(1);
+
+    thread1_state = 5;
+    thread2_state = 0;
+    
+    thread[2]->reinitialize();
+    thread[2]->resume();
+
+    self->delay(1);
+
+    if( thread2_state != 1 )
+        CYG_TEST_FAIL_FINISH("Thread2 in wrong state");        
+    
+    thread1_state = 6;
+
+    self->delay(1);
+
+    if( thread2_state != 2 )
+        CYG_TEST_FAIL_FINISH("Thread2 in wrong state");        
+    
+    thread[2]->kill();
+
+    thread1_state = 7;
+    
+    CYG_TEST_PASS_FINISH("Kill OK");
+    
+    Cyg_Thread::self()->exit();
+}
+
+static void entry2( CYG_ADDRWORD data )
+{
+    thread2_state = 1;
+
+    while( thread1_state != 6 ) continue;
+
+    thread2_state = 2;
+    
+    for(;;) continue;
+    
+}
+
+void release_main(void)
+{
+    CYG_TEST_INIT();
+
+    new_thread( entry0, 0);
+    new_thread( entry1, 1);
+    new_thread( entry2, 2);
+
+    thread[0]->set_priority(5);
+    thread[1]->set_priority(6);
+    thread[2]->set_priority(7);
+
+    Cyg_Scheduler::start();
+
+    CYG_TEST_FAIL_FINISH("Not reached");
+}
+
+externC void
+cyg_start( void )
+{
+    release_main();
+}
+   
+// EOF kill.cxx