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 /* SPDX-License-Identifier: BSD-2-Clause */
 
 /**
  * @file
  *
  * @ingroup RtemsTaskReqExit
  */
 
 /*
  * Copyright (C) 2021 embedded brains GmbH & Co. KG
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
 /*
  * This file is part of the RTEMS quality process and was automatically
  * generated.  If you find something that needs to be fixed or
  * worded better please post a report or patch to an RTEMS mailing list
  * or raise a bug report:
  *
  * https://www.rtems.org/bugs.html
  *
  * For information on updating and regenerating please refer to the How-To
  * section in the Software Requirements Engineering chapter of the
  * RTEMS Software Engineering manual.  The manual is provided as a part of
  * a release.  For development sources please refer to the online
  * documentation at:
  *
  * https://docs.rtems.org
  */
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 
 #include <rtems.h>
 #include <rtems/test-scheduler.h>
 #include <rtems/score/apimutex.h>
 #include <rtems/score/statesimpl.h>
 #include <rtems/score/threaddispatch.h>
 
 #include "tx-support.h"
 
 #include <rtems/test.h>
 
 /**
  * @defgroup RtemsTaskReqExit spec:/rtems/task/req/exit
  *
  * @ingroup TestsuitesValidationNoClock0
  *
  * @{
  */
 
 typedef enum {
   RtemsTaskReqExit_Pre_Restarting_Yes,
   RtemsTaskReqExit_Pre_Restarting_No,
   RtemsTaskReqExit_Pre_Restarting_NA
 } RtemsTaskReqExit_Pre_Restarting;
 
 typedef enum {
   RtemsTaskReqExit_Pre_Terminating_Yes,
   RtemsTaskReqExit_Pre_Terminating_No,
   RtemsTaskReqExit_Pre_Terminating_NA
 } RtemsTaskReqExit_Pre_Terminating;
 
 typedef enum {
   RtemsTaskReqExit_Pre_Protected_Yes,
   RtemsTaskReqExit_Pre_Protected_No,
   RtemsTaskReqExit_Pre_Protected_NA
 } RtemsTaskReqExit_Pre_Protected;
 
 typedef enum {
   RtemsTaskReqExit_Pre_ThreadDispatch_Enabled,
   RtemsTaskReqExit_Pre_ThreadDispatch_Disabled,
   RtemsTaskReqExit_Pre_ThreadDispatch_NA
 } RtemsTaskReqExit_Pre_ThreadDispatch;
 
 typedef enum {
   RtemsTaskReqExit_Post_FatalError_Yes,
   RtemsTaskReqExit_Post_FatalError_Nop,
   RtemsTaskReqExit_Post_FatalError_NA
 } RtemsTaskReqExit_Post_FatalError;
 
 typedef enum {
   RtemsTaskReqExit_Post_DeleteExtensions_Nop,
   RtemsTaskReqExit_Post_DeleteExtensions_NA
 } RtemsTaskReqExit_Post_DeleteExtensions;
 
 typedef enum {
   RtemsTaskReqExit_Post_RestartExtensions_Nop,
   RtemsTaskReqExit_Post_RestartExtensions_NA
 } RtemsTaskReqExit_Post_RestartExtensions;
 
 typedef enum {
   RtemsTaskReqExit_Post_TerminateExtensions_Yes,
   RtemsTaskReqExit_Post_TerminateExtensions_Nop,
   RtemsTaskReqExit_Post_TerminateExtensions_NA
 } RtemsTaskReqExit_Post_TerminateExtensions;
 
 typedef enum {
   RtemsTaskReqExit_Post_Zombie_Yes,
   RtemsTaskReqExit_Post_Zombie_No,
   RtemsTaskReqExit_Post_Zombie_NA
 } RtemsTaskReqExit_Post_Zombie;
 
 typedef enum {
   RtemsTaskReqExit_Post_ID_Valid,
   RtemsTaskReqExit_Post_ID_Invalid,
   RtemsTaskReqExit_Post_ID_NA
 } RtemsTaskReqExit_Post_ID;
 
 typedef enum {
   RtemsTaskReqExit_Post_Delete_NextAllocate,
   RtemsTaskReqExit_Post_Delete_Nop,
   RtemsTaskReqExit_Post_Delete_NA
 } RtemsTaskReqExit_Post_Delete;
 
 typedef struct {
   uint32_t Skip : 1;
   uint32_t Pre_Restarting_NA : 1;
   uint32_t Pre_Terminating_NA : 1;
   uint32_t Pre_Protected_NA : 1;
   uint32_t Pre_ThreadDispatch_NA : 1;
   uint32_t Post_FatalError : 2;
   uint32_t Post_DeleteExtensions : 1;
   uint32_t Post_RestartExtensions : 1;
   uint32_t Post_TerminateExtensions : 2;
   uint32_t Post_Zombie : 2;
   uint32_t Post_ID : 2;
   uint32_t Post_Delete : 2;
 } RtemsTaskReqExit_Entry;
 
 /**
  * @brief Test context for spec:/rtems/task/req/exit test case.
  */
 typedef struct {
   /**
    * @brief This member provides the scheduler operation records.
    */
   T_scheduler_log_4 scheduler_log;
 
   /**
    * @brief This member contains the identifier of the runner task.
    */
   rtems_id runner_id;
 
   /**
    * @brief This member contains the identifier of the worker task.
    */
   rtems_id worker_id;
 
   /**
    * @brief This member contains the identifier of the deleter task.
    */
   rtems_id deleter_id;
 
   /**
    * @brief This member contains the identifier of the test user extensions.
    */
   rtems_id extension_id;
 
   /**
    * @brief This member contains the count of fatal extension calls.
    */
   uint32_t fatal_extension_calls;
 
   /**
    * @brief This member contains the count of thread delete extension calls.
    */
   uint32_t delete_extension_calls;
 
   /**
    * @brief This member contains the count of thread restart extension calls.
    */
   uint32_t restart_extension_calls;
 
   /**
    * @brief This member contains the count of thread terminate extension calls.
    */
   uint32_t terminate_extension_calls;
 
   /**
    * @brief If this member is true, then the thread life of the worker is
    *   protected before the rtems_task_exit() call.
    */
   bool protected;
 
   /**
    * @brief If this member is true, then the worker locked the allocator.
    */
   bool allocator_locked;
 
   /**
    * @brief If this member is true, then the worker is restarting before the
    *   rtems_task_exit() call.
    */
   bool restarting;
 
   /**
    * @brief If this member is true, then the worker is terminating before the
    *   rtems_task_exit() call.
    */
   bool terminating;
 
   /**
    * @brief If this member is true, then thread dispatching is disabled by the
    *   worker task before the rtems_task_exit() call.
    */
   bool dispatch_disabled;
 
   /**
    * @brief If this member is true, then it is expected to delete the worker.
    */
   bool delete_worker_expected;
 
   struct {
     /**
      * @brief This member defines the pre-condition states for the next action.
      */
     size_t pcs[ 4 ];
 
     /**
      * @brief If this member is true, then the test action loop is executed.
      */
     bool in_action_loop;
 
     /**
      * @brief This member contains the next transition map index.
      */
     size_t index;
 
     /**
      * @brief This member contains the current transition map entry.
      */
     RtemsTaskReqExit_Entry entry;
 
     /**
      * @brief If this member is true, then the current transition variant
      *   should be skipped.
      */
     bool skip;
   } Map;
 } RtemsTaskReqExit_Context;
 
 static RtemsTaskReqExit_Context
   RtemsTaskReqExit_Instance;
 
 static const char * const RtemsTaskReqExit_PreDesc_Restarting[] = {
   "Yes",
   "No",
   "NA"
 };
 
 static const char * const RtemsTaskReqExit_PreDesc_Terminating[] = {
   "Yes",
   "No",
   "NA"
 };
 
 static const char * const RtemsTaskReqExit_PreDesc_Protected[] = {
   "Yes",
   "No",
   "NA"
 };
 
 static const char * const RtemsTaskReqExit_PreDesc_ThreadDispatch[] = {
   "Enabled",
   "Disabled",
   "NA"
 };
 
 static const char * const * const RtemsTaskReqExit_PreDesc[] = {
   RtemsTaskReqExit_PreDesc_Restarting,
   RtemsTaskReqExit_PreDesc_Terminating,
   RtemsTaskReqExit_PreDesc_Protected,
   RtemsTaskReqExit_PreDesc_ThreadDispatch,
   NULL
 };
 
 typedef RtemsTaskReqExit_Context Context;
 
 static void Signal( rtems_signal_set signals )
 {
   Context          *ctx;
   T_scheduler_log  *log;
   Thread_Life_state life_state;
 
   (void) signals;
   ctx = T_fixture_context();
 
   if ( ctx->dispatch_disabled ) {
     _Thread_Dispatch_disable();
   }
 
   /* Check that the thread life state was prepared correctly */
   life_state = GetExecuting()->Life.state;
   T_eq( ctx->protected, ( life_state & THREAD_LIFE_PROTECTED ) != 0 );
   T_eq( ctx->restarting, ( life_state & THREAD_LIFE_RESTARTING ) != 0 );
   T_eq( ctx->terminating, ( life_state & THREAD_LIFE_TERMINATING ) != 0 );
 
   log = T_scheduler_record_4( &ctx->scheduler_log );
   T_null( log );
 
   ctx->delete_extension_calls = 0;
   ctx->fatal_extension_calls = 0;
   ctx->restart_extension_calls = 0;
   ctx->terminate_extension_calls = 0;
 
   rtems_task_exit();
 }
 
 static void Deleter( rtems_task_argument arg )
 {
   Context *ctx;
 
   ctx = (Context *) arg;
 
   if ( ctx != NULL ) {
     DeleteTask( ctx->worker_id );
   }
 
   SuspendSelf();
 }
 
 static void Worker( rtems_task_argument arg )
 {
   Context          *ctx;
   rtems_status_code sc;
 
   ctx = (Context *) arg;
 
   sc = rtems_signal_catch( Signal, RTEMS_NO_ASR );
   T_rsc_success( sc );
 
   if ( ctx->protected ) {
     _RTEMS_Lock_allocator();
     ctx->allocator_locked = true;
   }
 
   Yield();
 }
 
 static void UnlockAllocator( Context *ctx )
 {
   if ( ctx->allocator_locked ) {
     ctx->allocator_locked = false;
     _RTEMS_Unlock_allocator();
   }
 }
 
 static void Fatal(
   rtems_fatal_source source,
   rtems_fatal_code   code,
   void              *arg
 )
 {
   Context         *ctx;
   T_scheduler_log *log;
   Per_CPU_Control *cpu_self;
 
   ctx = arg;
   ++ctx->fatal_extension_calls;
 
   T_eq_int( source, INTERNAL_ERROR_CORE );
   T_eq_ulong( code, INTERNAL_ERROR_BAD_THREAD_DISPATCH_DISABLE_LEVEL );
   T_assert_eq_int( ctx->fatal_extension_calls, 1 );
 
   log = T_scheduler_record( NULL );
   T_eq_ptr( &log->header, &ctx->scheduler_log.header );
 
   UnlockAllocator( ctx );
   SuspendSelf();
 
   _ISR_Set_level( 0 );
   cpu_self = _Per_CPU_Get();
   _Thread_Dispatch_unnest( cpu_self );
   _Thread_Dispatch_direct_no_return( cpu_self );
 }
 
 static void ThreadDelete( rtems_tcb *executing, rtems_tcb *deleted )
 {
   Context *ctx;
 
   ctx = T_fixture_context();
   ++ctx->delete_extension_calls;
 
   T_eq_u32( executing->Object.id, ctx->runner_id );
 
   if ( ctx->delete_worker_expected ) {
     T_eq_u32( deleted->Object.id, ctx->worker_id );
   }
 }
 
 static void ThreadRestart( rtems_tcb *executing, rtems_tcb *restarted )
 {
   Context *ctx;
 
   ctx = T_fixture_context();
   ++ctx->restart_extension_calls;
 }
 
 static void ThreadTerminate( rtems_tcb *executing )
 {
   Context *ctx;
 
   ctx = T_fixture_context();
   ++ctx->terminate_extension_calls;
 
   T_eq_u32( executing->Object.id, ctx->worker_id );
 
   UnlockAllocator( ctx );
 }
 
 static const rtems_extensions_table extensions = {
   .thread_delete = ThreadDelete,
   .thread_restart = ThreadRestart,
   .thread_terminate = ThreadTerminate
 };
 
 static void RtemsTaskReqExit_Pre_Restarting_Prepare(
   RtemsTaskReqExit_Context       *ctx,
   RtemsTaskReqExit_Pre_Restarting state
 )
 {
   switch ( state ) {
     case RtemsTaskReqExit_Pre_Restarting_Yes: {
       /*
        * While the calling task is restarting.
        */
       ctx->restarting = true;
       break;
     }
 
     case RtemsTaskReqExit_Pre_Restarting_No: {
       /*
        * While the calling task is not restarting.
        */
       ctx->restarting = false;
       break;
     }
 
     case RtemsTaskReqExit_Pre_Restarting_NA:
       break;
   }
 }
 
 static void RtemsTaskReqExit_Pre_Terminating_Prepare(
   RtemsTaskReqExit_Context        *ctx,
   RtemsTaskReqExit_Pre_Terminating state
 )
 {
   switch ( state ) {
     case RtemsTaskReqExit_Pre_Terminating_Yes: {
       /*
        * While the calling task is terminating.
        */
       ctx->terminating = true;
       break;
     }
 
     case RtemsTaskReqExit_Pre_Terminating_No: {
       /*
        * While the calling task is not terminating.
        */
       ctx->terminating = false;
       break;
     }
 
     case RtemsTaskReqExit_Pre_Terminating_NA:
       break;
   }
 }
 
 static void RtemsTaskReqExit_Pre_Protected_Prepare(
   RtemsTaskReqExit_Context      *ctx,
   RtemsTaskReqExit_Pre_Protected state
 )
 {
   switch ( state ) {
     case RtemsTaskReqExit_Pre_Protected_Yes: {
       /*
        * While the thread life of the calling task is protected.
        */
       ctx->protected = true;
       break;
     }
 
     case RtemsTaskReqExit_Pre_Protected_No: {
       /*
        * While the thread life of the calling task is not protected.
        */
       ctx->protected = false;
       break;
     }
 
     case RtemsTaskReqExit_Pre_Protected_NA:
       break;
   }
 }
 
 static void RtemsTaskReqExit_Pre_ThreadDispatch_Prepare(
   RtemsTaskReqExit_Context           *ctx,
   RtemsTaskReqExit_Pre_ThreadDispatch state
 )
 {
   switch ( state ) {
     case RtemsTaskReqExit_Pre_ThreadDispatch_Enabled: {
       /*
        * While thread dispatching is enabled for the calling task.
        */
       ctx->dispatch_disabled = false;
       break;
     }
 
     case RtemsTaskReqExit_Pre_ThreadDispatch_Disabled: {
       /*
        * While thread dispatching is disabled for the calling task.
        */
       ctx->dispatch_disabled = true;
       break;
     }
 
     case RtemsTaskReqExit_Pre_ThreadDispatch_NA:
       break;
   }
 }
 
 static void RtemsTaskReqExit_Post_FatalError_Check(
   RtemsTaskReqExit_Context        *ctx,
   RtemsTaskReqExit_Post_FatalError state
 )
 {
   switch ( state ) {
     case RtemsTaskReqExit_Post_FatalError_Yes: {
       /*
        * The fatal error with a fatal source of INTERNAL_ERROR_CORE and a fatal
        * code of INTERNAL_ERROR_BAD_THREAD_DISPATCH_DISABLE_LEVEL shall occur
        * by the rtems_task_exit() call.
        */
       T_eq_u32( ctx->fatal_extension_calls, 1 );
       break;
     }
 
     case RtemsTaskReqExit_Post_FatalError_Nop: {
       /*
        * No fatal error shall occur by the rtems_task_exit() call.
        */
       T_eq_u32( ctx->fatal_extension_calls, 0 );
       break;
     }
 
     case RtemsTaskReqExit_Post_FatalError_NA:
       break;
   }
 }
 
 static void RtemsTaskReqExit_Post_DeleteExtensions_Check(
   RtemsTaskReqExit_Context              *ctx,
   RtemsTaskReqExit_Post_DeleteExtensions state
 )
 {
   switch ( state ) {
     case RtemsTaskReqExit_Post_DeleteExtensions_Nop: {
       /*
        * The thread delete user extensions shall not be invoked by the
        * rtems_task_exit() call.
        */
       T_eq_u32( ctx->delete_extension_calls, 0 );
       break;
     }
 
     case RtemsTaskReqExit_Post_DeleteExtensions_NA:
       break;
   }
 }
 
 static void RtemsTaskReqExit_Post_RestartExtensions_Check(
   RtemsTaskReqExit_Context               *ctx,
   RtemsTaskReqExit_Post_RestartExtensions state
 )
 {
   switch ( state ) {
     case RtemsTaskReqExit_Post_RestartExtensions_Nop: {
       /*
        * The thread restart user extensions shall not be invoked by the
        * rtems_task_exit() call.
        */
       T_eq_u32( ctx->restart_extension_calls, 0 );
       break;
     }
 
     case RtemsTaskReqExit_Post_RestartExtensions_NA:
       break;
   }
 }
 
 static void RtemsTaskReqExit_Post_TerminateExtensions_Check(
   RtemsTaskReqExit_Context                 *ctx,
   RtemsTaskReqExit_Post_TerminateExtensions state
 )
 {
   switch ( state ) {
     case RtemsTaskReqExit_Post_TerminateExtensions_Yes: {
       /*
        * The thread terminate user extensions shall be invoked by the
        * rtems_task_exit() call.
        */
       if ( ctx->protected ) {
         T_eq_u32( ctx->terminate_extension_calls, 2 );
       } else {
         T_eq_u32( ctx->terminate_extension_calls, 1 );
       }
       break;
     }
 
     case RtemsTaskReqExit_Post_TerminateExtensions_Nop: {
       /*
        * The thread terminate user extensions shall not be invoked by the
        * rtems_task_exit() call.
        */
       T_eq_u32( ctx->terminate_extension_calls, 0 );
       break;
     }
 
     case RtemsTaskReqExit_Post_TerminateExtensions_NA:
       break;
   }
 }
 
 static void RtemsTaskReqExit_Post_Zombie_Check(
   RtemsTaskReqExit_Context    *ctx,
   RtemsTaskReqExit_Post_Zombie state
 )
 {
   const T_scheduler_event *event;
   size_t                   index;
 
   index = 0;
 
   switch ( state ) {
     case RtemsTaskReqExit_Post_Zombie_Yes: {
       /*
        * The thread state of the calling task shall be set to the zombie state
        * by the rtems_task_exit() call.
        */
       event = T_scheduler_next_any( &ctx->scheduler_log.header, &index );
       T_eq_int( event->operation, T_SCHEDULER_BLOCK );
       T_eq_u32( event->thread->Object.id, ctx->worker_id );
       T_eq_u32( event->thread->current_state, STATES_ZOMBIE );
 
       if ( ctx->terminating ) {
         /* The thread waiting for the worker exit was unblocked */
         event = T_scheduler_next_any( &ctx->scheduler_log.header, &index );
         T_eq_int( event->operation, T_SCHEDULER_UNBLOCK );
         T_eq_u32( event->thread->Object.id, ctx->deleter_id );
 
         /* Inherited priority was removed */
         event = T_scheduler_next_any( &ctx->scheduler_log.header, &index );
         T_eq_int( event->operation, T_SCHEDULER_UPDATE_PRIORITY );
         T_eq_u32( event->thread->Object.id, ctx->worker_id );
 
         /* The deleter task suspended itself */
         event = T_scheduler_next_any( &ctx->scheduler_log.header, &index );
         T_eq_int( event->operation, T_SCHEDULER_BLOCK );
         T_eq_u32( event->thread->Object.id, ctx->deleter_id );
       }
 
       event = T_scheduler_next_any( &ctx->scheduler_log.header, &index );
       T_eq_int( event->operation, T_SCHEDULER_NOP );
       break;
     }
 
     case RtemsTaskReqExit_Post_Zombie_No: {
       /*
        * The thread state of the calling task shall be not modified by the
        * rtems_task_exit() call.
        */
       T_eq_sz( ctx->scheduler_log.header.recorded, 0 );
       break;
     }
 
     case RtemsTaskReqExit_Post_Zombie_NA:
       break;
   }
 }
 
 static void RtemsTaskReqExit_Post_ID_Check(
   RtemsTaskReqExit_Context *ctx,
   RtemsTaskReqExit_Post_ID  state
 )
 {
   rtems_status_code sc;
   rtems_id          id;
 
   sc = rtems_task_get_scheduler( ctx->worker_id, &id );
 
   switch ( state ) {
     case RtemsTaskReqExit_Post_ID_Valid: {
       /*
        * The object identifier of the calling task shall be valid.
        */
       T_rsc_success( sc );
       break;
     }
 
     case RtemsTaskReqExit_Post_ID_Invalid: {
       /*
        * The object identifier of the calling task shall be invalid.
        */
       T_rsc( sc, RTEMS_INVALID_ID );
       break;
     }
 
     case RtemsTaskReqExit_Post_ID_NA:
       break;
   }
 }
 
 static void RtemsTaskReqExit_Post_Delete_Check(
   RtemsTaskReqExit_Context    *ctx,
   RtemsTaskReqExit_Post_Delete state
 )
 {
   rtems_id id;
 
   id = CreateTask( "TEMP", PRIO_LOW );
 
   switch ( state ) {
     case RtemsTaskReqExit_Post_Delete_NextAllocate: {
       /*
        * The calling task shall be deleted by the next directive which
        * allocates a task.
        */
       T_eq_u32( ctx->delete_extension_calls, 1 );
       break;
     }
 
     case RtemsTaskReqExit_Post_Delete_Nop: {
       /*
        * The calling task shall not be deleted by the next directive which
        * allocates a task.
        */
       T_eq_u32( ctx->delete_extension_calls, 0 );
       break;
     }
 
     case RtemsTaskReqExit_Post_Delete_NA:
       break;
   }
 
   DeleteTask( id );
 }
 
 static void RtemsTaskReqExit_Setup( RtemsTaskReqExit_Context *ctx )
 {
   rtems_status_code sc;
 
   ctx->runner_id = rtems_task_self();
 
   sc = rtems_extension_create(
     rtems_build_name( 'T', 'E', 'S', 'T' ),
     &extensions,
     &ctx->extension_id
   );
   T_rsc_success( sc );
 
   SetFatalHandler( Fatal, ctx );
   SetSelfPriority( PRIO_NORMAL );
 
   ctx->deleter_id = CreateTask( "DELE", PRIO_HIGH );
   StartTask( ctx->deleter_id, Deleter, NULL );
 }
 
 static void RtemsTaskReqExit_Setup_Wrap( void *arg )
 {
   RtemsTaskReqExit_Context *ctx;
 
   ctx = arg;
   ctx->Map.in_action_loop = false;
   RtemsTaskReqExit_Setup( ctx );
 }
 
 static void RtemsTaskReqExit_Teardown( RtemsTaskReqExit_Context *ctx )
 {
   rtems_status_code sc;
 
   sc = rtems_extension_delete( ctx->extension_id );
   T_rsc_success( sc );
 
   SetFatalHandler( NULL, NULL );
   DeleteTask( ctx->deleter_id );
   RestoreRunnerASR();
   RestoreRunnerPriority();
 }
 
 static void RtemsTaskReqExit_Teardown_Wrap( void *arg )
 {
   RtemsTaskReqExit_Context *ctx;
 
   ctx = arg;
   ctx->Map.in_action_loop = false;
   RtemsTaskReqExit_Teardown( ctx );
 }
 
 static void RtemsTaskReqExit_Action( RtemsTaskReqExit_Context *ctx )
 {
   rtems_status_code sc;
 
   ctx->delete_worker_expected = false;
   ctx->worker_id = CreateTask( "WORK", PRIO_NORMAL );
   ctx->delete_worker_expected = true;
 
   StartTask( ctx->worker_id, Worker, ctx );
 
   /* Let the worker catch signals and set the thread life protection state */
   Yield();
 
   sc = rtems_signal_send( ctx->worker_id, RTEMS_SIGNAL_0 );
   T_rsc_success( sc );
 
   if ( ctx->restarting ) {
     sc = rtems_task_restart( ctx->worker_id, (rtems_task_argument) ctx );
     T_rsc_success( sc );
   }
 
   if ( ctx->terminating ) {
     sc = rtems_task_restart( ctx->deleter_id, (rtems_task_argument) ctx );
     T_rsc_success( sc );
   } else {
     Yield();
   }
 
   if ( !ctx->dispatch_disabled ) {
     T_scheduler_log *log;
 
     log = T_scheduler_record( NULL );
     T_eq_ptr( &log->header, &ctx->scheduler_log.header );
   }
 }
 
 static void RtemsTaskReqExit_Cleanup( RtemsTaskReqExit_Context *ctx )
 {
   if ( ctx->dispatch_disabled ) {
     DeleteTask( ctx->worker_id );
   }
 }
 
 static const RtemsTaskReqExit_Entry
 RtemsTaskReqExit_Entries[] = {
   { 0, 0, 0, 0, 0, RtemsTaskReqExit_Post_FatalError_Nop,
     RtemsTaskReqExit_Post_DeleteExtensions_Nop,
     RtemsTaskReqExit_Post_RestartExtensions_Nop,
     RtemsTaskReqExit_Post_TerminateExtensions_Yes,
     RtemsTaskReqExit_Post_Zombie_Yes, RtemsTaskReqExit_Post_ID_Invalid,
     RtemsTaskReqExit_Post_Delete_NextAllocate },
   { 0, 0, 0, 0, 0, RtemsTaskReqExit_Post_FatalError_Yes,
     RtemsTaskReqExit_Post_DeleteExtensions_Nop,
     RtemsTaskReqExit_Post_RestartExtensions_Nop,
     RtemsTaskReqExit_Post_TerminateExtensions_Nop,
     RtemsTaskReqExit_Post_Zombie_No, RtemsTaskReqExit_Post_ID_Valid,
     RtemsTaskReqExit_Post_Delete_Nop }
 };
 
 static const uint8_t
 RtemsTaskReqExit_Map[] = {
   0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1
 };
 
 static size_t RtemsTaskReqExit_Scope( void *arg, char *buf, size_t n )
 {
   RtemsTaskReqExit_Context *ctx;
 
   ctx = arg;
 
   if ( ctx->Map.in_action_loop ) {
     return T_get_scope( RtemsTaskReqExit_PreDesc, buf, n, ctx->Map.pcs );
   }
 
   return 0;
 }
 
 static T_fixture RtemsTaskReqExit_Fixture = {
   .setup = RtemsTaskReqExit_Setup_Wrap,
   .stop = NULL,
   .teardown = RtemsTaskReqExit_Teardown_Wrap,
   .scope = RtemsTaskReqExit_Scope,
   .initial_context = &RtemsTaskReqExit_Instance
 };
 
 static inline RtemsTaskReqExit_Entry RtemsTaskReqExit_PopEntry(
   RtemsTaskReqExit_Context *ctx
 )
 {
   size_t index;
 
   index = ctx->Map.index;
   ctx->Map.index = index + 1;
   return RtemsTaskReqExit_Entries[
     RtemsTaskReqExit_Map[ index ]
   ];
 }
 
 static void RtemsTaskReqExit_TestVariant( RtemsTaskReqExit_Context *ctx )
 {
   RtemsTaskReqExit_Pre_Restarting_Prepare( ctx, ctx->Map.pcs[ 0 ] );
   RtemsTaskReqExit_Pre_Terminating_Prepare( ctx, ctx->Map.pcs[ 1 ] );
   RtemsTaskReqExit_Pre_Protected_Prepare( ctx, ctx->Map.pcs[ 2 ] );
   RtemsTaskReqExit_Pre_ThreadDispatch_Prepare( ctx, ctx->Map.pcs[ 3 ] );
   RtemsTaskReqExit_Action( ctx );
   RtemsTaskReqExit_Post_FatalError_Check(
     ctx,
     ctx->Map.entry.Post_FatalError
   );
   RtemsTaskReqExit_Post_DeleteExtensions_Check(
     ctx,
     ctx->Map.entry.Post_DeleteExtensions
   );
   RtemsTaskReqExit_Post_RestartExtensions_Check(
     ctx,
     ctx->Map.entry.Post_RestartExtensions
   );
   RtemsTaskReqExit_Post_TerminateExtensions_Check(
     ctx,
     ctx->Map.entry.Post_TerminateExtensions
   );
   RtemsTaskReqExit_Post_Zombie_Check( ctx, ctx->Map.entry.Post_Zombie );
   RtemsTaskReqExit_Post_ID_Check( ctx, ctx->Map.entry.Post_ID );
   RtemsTaskReqExit_Post_Delete_Check( ctx, ctx->Map.entry.Post_Delete );
 }
 
 /**
  * @fn void T_case_body_RtemsTaskReqExit( void )
  */
 T_TEST_CASE_FIXTURE( RtemsTaskReqExit, &RtemsTaskReqExit_Fixture )
 {
   RtemsTaskReqExit_Context *ctx;
 
   ctx = T_fixture_context();
   ctx->Map.in_action_loop = true;
   ctx->Map.index = 0;
 
   for (
     ctx->Map.pcs[ 0 ] = RtemsTaskReqExit_Pre_Restarting_Yes;
     ctx->Map.pcs[ 0 ] < RtemsTaskReqExit_Pre_Restarting_NA;
     ++ctx->Map.pcs[ 0 ]
   ) {
     for (
       ctx->Map.pcs[ 1 ] = RtemsTaskReqExit_Pre_Terminating_Yes;
       ctx->Map.pcs[ 1 ] < RtemsTaskReqExit_Pre_Terminating_NA;
       ++ctx->Map.pcs[ 1 ]
     ) {
       for (
         ctx->Map.pcs[ 2 ] = RtemsTaskReqExit_Pre_Protected_Yes;
         ctx->Map.pcs[ 2 ] < RtemsTaskReqExit_Pre_Protected_NA;
         ++ctx->Map.pcs[ 2 ]
       ) {
         for (
           ctx->Map.pcs[ 3 ] = RtemsTaskReqExit_Pre_ThreadDispatch_Enabled;
           ctx->Map.pcs[ 3 ] < RtemsTaskReqExit_Pre_ThreadDispatch_NA;
           ++ctx->Map.pcs[ 3 ]
         ) {
           ctx->Map.entry = RtemsTaskReqExit_PopEntry( ctx );
           RtemsTaskReqExit_TestVariant( ctx );
           RtemsTaskReqExit_Cleanup( ctx );
         }
       }
     }
   }
 }
 
 /** @} */

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