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 /* SPDX-License-Identifier: BSD-2-Clause */
 
 /**
  * @file
  *
  * @ingroup RtemsSignalReqCatch
  */
 
 /*
  * 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 <string.h>
 #include <rtems/score/smpbarrier.h>
 
 #include "tx-support.h"
 
 #include <rtems/test.h>
 
 /**
  * @defgroup RtemsSignalReqCatch spec:/rtems/signal/req/catch
  *
  * @ingroup TestsuitesValidationNoClock0
  * @ingroup TestsuitesValidationOneCpu0
  *
  * @{
  */
 
 typedef enum {
   RtemsSignalReqCatch_Pre_Pending_Yes,
   RtemsSignalReqCatch_Pre_Pending_No,
   RtemsSignalReqCatch_Pre_Pending_NA
 } RtemsSignalReqCatch_Pre_Pending;
 
 typedef enum {
   RtemsSignalReqCatch_Pre_Handler_Invalid,
   RtemsSignalReqCatch_Pre_Handler_Valid,
   RtemsSignalReqCatch_Pre_Handler_NA
 } RtemsSignalReqCatch_Pre_Handler;
 
 typedef enum {
   RtemsSignalReqCatch_Pre_Preempt_Yes,
   RtemsSignalReqCatch_Pre_Preempt_No,
   RtemsSignalReqCatch_Pre_Preempt_NA
 } RtemsSignalReqCatch_Pre_Preempt;
 
 typedef enum {
   RtemsSignalReqCatch_Pre_Timeslice_Yes,
   RtemsSignalReqCatch_Pre_Timeslice_No,
   RtemsSignalReqCatch_Pre_Timeslice_NA
 } RtemsSignalReqCatch_Pre_Timeslice;
 
 typedef enum {
   RtemsSignalReqCatch_Pre_ASR_Yes,
   RtemsSignalReqCatch_Pre_ASR_No,
   RtemsSignalReqCatch_Pre_ASR_NA
 } RtemsSignalReqCatch_Pre_ASR;
 
 typedef enum {
   RtemsSignalReqCatch_Pre_IntLvl_Zero,
   RtemsSignalReqCatch_Pre_IntLvl_Positive,
   RtemsSignalReqCatch_Pre_IntLvl_NA
 } RtemsSignalReqCatch_Pre_IntLvl;
 
 typedef enum {
   RtemsSignalReqCatch_Post_Status_Ok,
   RtemsSignalReqCatch_Post_Status_NotImplIntLvl,
   RtemsSignalReqCatch_Post_Status_NotImplIntLvlSMP,
   RtemsSignalReqCatch_Post_Status_NotImplNoPreempt,
   RtemsSignalReqCatch_Post_Status_NA
 } RtemsSignalReqCatch_Post_Status;
 
 typedef enum {
   RtemsSignalReqCatch_Post_ASRInfo_NopIntLvl,
   RtemsSignalReqCatch_Post_ASRInfo_NopIntLvlSMP,
   RtemsSignalReqCatch_Post_ASRInfo_NopNoPreempt,
   RtemsSignalReqCatch_Post_ASRInfo_New,
   RtemsSignalReqCatch_Post_ASRInfo_Inactive,
   RtemsSignalReqCatch_Post_ASRInfo_NA
 } RtemsSignalReqCatch_Post_ASRInfo;
 
 typedef struct {
   uint16_t Skip : 1;
   uint16_t Pre_Pending_NA : 1;
   uint16_t Pre_Handler_NA : 1;
   uint16_t Pre_Preempt_NA : 1;
   uint16_t Pre_Timeslice_NA : 1;
   uint16_t Pre_ASR_NA : 1;
   uint16_t Pre_IntLvl_NA : 1;
   uint16_t Post_Status : 3;
   uint16_t Post_ASRInfo : 3;
 } RtemsSignalReqCatch_Entry;
 
 /**
  * @brief Test context for spec:/rtems/signal/req/catch test case.
  */
 typedef struct {
   /**
    * @brief This member contains the object identifier of the runner task.
    */
   rtems_id runner_id;
 
   /**
    * @brief This member contains the object identifier of the worker task.
    */
   rtems_id worker_id;
 
   /**
    * @brief null If this member is non-zero, then rtems_signal_catch() is
    *   called with pending signals, otherwise it is called with no pending
    *   signals.
    */
   uint32_t pending_signals;
 
   /**
    * @brief This member provides a barrier to synchronize the runner and worker
    *   tasks.
    */
   SMP_barrier_Control barrier;
 
   /**
    * @brief This member is used for barrier operations done by the runner task.
    */
   SMP_barrier_State runner_barrier_state;
 
   /**
    * @brief When the default handler is called, this member is incremented.
    */
   uint32_t default_handler_calls;
 
   /**
    * @brief When the handler is called, this member is incremented.
    */
   uint32_t handler_calls;
 
   /**
    * @brief This member contains the mode observed in the last handler call.
    */
   rtems_mode handler_mode;
 
   /**
    * @brief This member specifies the normal task mode for the action.
    */
   rtems_mode normal_mode;
 
   /**
    * @brief This member specifies the handler for the action.
    */
   rtems_asr_entry handler;
 
   /**
    * @brief This member specifies the task mode for the action.
    */
   rtems_mode mode;
 
   /**
    * @brief This member contains the return status of the rtems_signal_catch()
    *   call of the action.
    */
   rtems_status_code catch_status;
 
   /**
    * @brief This member contains the return status of the rtems_signal_send()
    *   call of the action.
    */
   rtems_status_code send_status;
 
   struct {
     /**
      * @brief This member defines the pre-condition states for the next action.
      */
     size_t pcs[ 6 ];
 
     /**
      * @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.
      */
     RtemsSignalReqCatch_Entry entry;
 
     /**
      * @brief If this member is true, then the current transition variant
      *   should be skipped.
      */
     bool skip;
   } Map;
 } RtemsSignalReqCatch_Context;
 
 static RtemsSignalReqCatch_Context
   RtemsSignalReqCatch_Instance;
 
 static const char * const RtemsSignalReqCatch_PreDesc_Pending[] = {
   "Yes",
   "No",
   "NA"
 };
 
 static const char * const RtemsSignalReqCatch_PreDesc_Handler[] = {
   "Invalid",
   "Valid",
   "NA"
 };
 
 static const char * const RtemsSignalReqCatch_PreDesc_Preempt[] = {
   "Yes",
   "No",
   "NA"
 };
 
 static const char * const RtemsSignalReqCatch_PreDesc_Timeslice[] = {
   "Yes",
   "No",
   "NA"
 };
 
 static const char * const RtemsSignalReqCatch_PreDesc_ASR[] = {
   "Yes",
   "No",
   "NA"
 };
 
 static const char * const RtemsSignalReqCatch_PreDesc_IntLvl[] = {
   "Zero",
   "Positive",
   "NA"
 };
 
 static const char * const * const RtemsSignalReqCatch_PreDesc[] = {
   RtemsSignalReqCatch_PreDesc_Pending,
   RtemsSignalReqCatch_PreDesc_Handler,
   RtemsSignalReqCatch_PreDesc_Preempt,
   RtemsSignalReqCatch_PreDesc_Timeslice,
   RtemsSignalReqCatch_PreDesc_ASR,
   RtemsSignalReqCatch_PreDesc_IntLvl,
   NULL
 };
 
 typedef RtemsSignalReqCatch_Context Context;
 
 static void DefaultHandler( rtems_signal_set signal_set )
 {
   Context *ctx;
 
   ctx = T_fixture_context();
   ++ctx->default_handler_calls;
 
   if ( ctx->pending_signals != 0 && ctx->default_handler_calls == 1 ) {
     T_eq_u32( signal_set, 0x600df00d );
   } else {
     T_eq_u32( signal_set, 0xdeadbeef );
   }
 }
 
 static void SignalHandler( rtems_signal_set signal_set )
 {
   Context          *ctx;
   rtems_status_code sc;
 
   ctx = T_fixture_context();
   ++ctx->handler_calls;
 
   sc = rtems_task_mode(
     RTEMS_DEFAULT_MODES,
     RTEMS_CURRENT_MODE,
     &ctx->handler_mode
   );
   T_rsc_success( sc );
 
   if ( ctx->pending_signals != 0 && ctx->handler_calls == 1 ) {
     T_eq_u32( signal_set, 0x600df00d );
   } else {
     T_eq_u32( signal_set, 0xdeadbeef );
   }
 }
 
 static void CheckNoASRChange( Context *ctx )
 {
   T_rsc_success( ctx->send_status );
   T_eq_u32( ctx->default_handler_calls, 1 + ctx->pending_signals );
   T_eq_u32( ctx->handler_calls, 0 );
   T_eq_u32( ctx->handler_mode, 0xffffffff );
 }
 
 static void CheckNewASRSettings( Context *ctx )
 {
   T_rsc_success( ctx->send_status );
   T_eq_u32( ctx->default_handler_calls, 0 );
   T_eq_u32( ctx->handler_calls, 1 + ctx->pending_signals );
   T_eq_u32( ctx->handler_mode, ctx->mode );
 }
 
 static void Worker( rtems_task_argument arg )
 {
   Context          *ctx;
   SMP_barrier_State barrier_state;
 
   ctx = (Context *) arg;
   _SMP_barrier_State_initialize( &barrier_state );
 
   while ( true ) {
     rtems_status_code sc;
 
     _SMP_barrier_Wait( &ctx->barrier, &barrier_state, 2 );
 
     sc = rtems_signal_send( ctx->runner_id, 0x600df00d );
     T_rsc_success( sc );
 
     _SMP_barrier_Wait( &ctx->barrier, &barrier_state, 2 );
   }
 }
 
 static void RtemsSignalReqCatch_Pre_Pending_Prepare(
   RtemsSignalReqCatch_Context    *ctx,
   RtemsSignalReqCatch_Pre_Pending state
 )
 {
   switch ( state ) {
     case RtemsSignalReqCatch_Pre_Pending_Yes: {
       /*
        * Where the system has more than one processor, while the calling task
        * has pending signals.
        *
        * Where the system has exactly one processor, while the calling task has
        * no pending signals.
        */
       if ( rtems_scheduler_get_processor_maximum() > 1 ) {
         ctx->pending_signals = 1;
       } else {
         ctx->pending_signals = 0;
       }
       break;
     }
 
     case RtemsSignalReqCatch_Pre_Pending_No: {
       /*
        * While the calling task has no pending signals.
        */
       ctx->pending_signals = 0;
       break;
     }
 
     case RtemsSignalReqCatch_Pre_Pending_NA:
       break;
   }
 }
 
 static void RtemsSignalReqCatch_Pre_Handler_Prepare(
   RtemsSignalReqCatch_Context    *ctx,
   RtemsSignalReqCatch_Pre_Handler state
 )
 {
   switch ( state ) {
     case RtemsSignalReqCatch_Pre_Handler_Invalid: {
       /*
        * While the ``asr_handler`` parameter is NULL.
        */
       ctx->handler = NULL;
       break;
     }
 
     case RtemsSignalReqCatch_Pre_Handler_Valid: {
       /*
        * While the ``asr_handler`` parameter is a valid ASR handler.
        */
       ctx->handler = SignalHandler;
       break;
     }
 
     case RtemsSignalReqCatch_Pre_Handler_NA:
       break;
   }
 }
 
 static void RtemsSignalReqCatch_Pre_Preempt_Prepare(
   RtemsSignalReqCatch_Context    *ctx,
   RtemsSignalReqCatch_Pre_Preempt state
 )
 {
   switch ( state ) {
     case RtemsSignalReqCatch_Pre_Preempt_Yes: {
       /*
        * While the ``mode_set`` parameter specifies that preemption is enabled.
        */
       if ( rtems_configuration_get_maximum_processors() == 1 ) {
         ctx->normal_mode |= RTEMS_NO_PREEMPT;
       }
       break;
     }
 
     case RtemsSignalReqCatch_Pre_Preempt_No: {
       /*
        * While the ``mode_set`` parameter specifies that preemption is
        * disabled.
        */
       ctx->mode |= RTEMS_NO_PREEMPT;
       break;
     }
 
     case RtemsSignalReqCatch_Pre_Preempt_NA:
       break;
   }
 }
 
 static void RtemsSignalReqCatch_Pre_Timeslice_Prepare(
   RtemsSignalReqCatch_Context      *ctx,
   RtemsSignalReqCatch_Pre_Timeslice state
 )
 {
   switch ( state ) {
     case RtemsSignalReqCatch_Pre_Timeslice_Yes: {
       /*
        * While the ``mode_set`` parameter specifies that timeslicing is
        * enabled.
        */
       ctx->mode |= RTEMS_TIMESLICE;
       break;
     }
 
     case RtemsSignalReqCatch_Pre_Timeslice_No: {
       /*
        * While the ``mode_set`` parameter specifies that timeslicing is
        * disabled.
        */
       ctx->normal_mode |= RTEMS_TIMESLICE;
       break;
     }
 
     case RtemsSignalReqCatch_Pre_Timeslice_NA:
       break;
   }
 }
 
 static void RtemsSignalReqCatch_Pre_ASR_Prepare(
   RtemsSignalReqCatch_Context *ctx,
   RtemsSignalReqCatch_Pre_ASR  state
 )
 {
   switch ( state ) {
     case RtemsSignalReqCatch_Pre_ASR_Yes: {
       /*
        * While the ``mode_set`` parameter specifies that ASR processing is
        * enabled.
        */
       /*
        * We cannot disable ASR processing at normal task level for this state.
        */
       break;
     }
 
     case RtemsSignalReqCatch_Pre_ASR_No: {
       /*
        * While the ``mode_set`` parameter specifies that ASR processing is
        * disabled.
        */
       ctx->mode |= RTEMS_NO_ASR;
       break;
     }
 
     case RtemsSignalReqCatch_Pre_ASR_NA:
       break;
   }
 }
 
 static void RtemsSignalReqCatch_Pre_IntLvl_Prepare(
   RtemsSignalReqCatch_Context   *ctx,
   RtemsSignalReqCatch_Pre_IntLvl state
 )
 {
   switch ( state ) {
     case RtemsSignalReqCatch_Pre_IntLvl_Zero: {
       /*
        * While the ``mode_set`` parameter specifies an interrupt level of zero.
        */
       #if CPU_ENABLE_ROBUST_THREAD_DISPATCH == FALSE && !defined(RTEMS_SMP)
       ctx->normal_mode |= RTEMS_INTERRUPT_LEVEL( 1 );
       #endif
       break;
     }
 
     case RtemsSignalReqCatch_Pre_IntLvl_Positive: {
       /*
        * While the ``mode_set`` parameter specifies an interrupt level greater
        * than or equal to one and less than or equal to
        * CPU_MODES_INTERRUPT_MASK.
        */
       ctx->mode |= RTEMS_INTERRUPT_LEVEL( 1 );
       break;
     }
 
     case RtemsSignalReqCatch_Pre_IntLvl_NA:
       break;
   }
 }
 
 static void RtemsSignalReqCatch_Post_Status_Check(
   RtemsSignalReqCatch_Context    *ctx,
   RtemsSignalReqCatch_Post_Status state
 )
 {
   switch ( state ) {
     case RtemsSignalReqCatch_Post_Status_Ok: {
       /*
        * The return status of rtems_signal_catch() shall be RTEMS_SUCCESSFUL.
        */
       T_rsc_success( ctx->catch_status );
       break;
     }
 
     case RtemsSignalReqCatch_Post_Status_NotImplIntLvl: {
       /*
        * The return status of rtems_signal_catch() shall be
        * RTEMS_NOT_IMPLEMENTED.
        */
       T_rsc( ctx->catch_status, RTEMS_NOT_IMPLEMENTED );
       break;
     }
 
     case RtemsSignalReqCatch_Post_Status_NotImplIntLvlSMP: {
       /*
        * Where the system needs inter-processor interrupts, the return status
        * of rtems_signal_catch() shall be RTEMS_NOT_IMPLEMENTED.
        *
        * Where the system does not need inter-processor interrupts, the return
        * status of rtems_signal_catch() shall be RTEMS_SUCCESSFUL.
        */
       if ( rtems_configuration_get_maximum_processors() > 1 ) {
         T_rsc( ctx->catch_status, RTEMS_NOT_IMPLEMENTED );
       } else {
         T_rsc_success( ctx->catch_status );
       }
       break;
     }
 
     case RtemsSignalReqCatch_Post_Status_NotImplNoPreempt: {
       /*
        * Where the scheduler does not support the no-preempt mode, the return
        * status of rtems_signal_catch() shall be RTEMS_NOT_IMPLEMENTED.
        *
        * Where the scheduler does support the no-preempt mode, the return
        * status of rtems_signal_catch() shall be RTEMS_SUCCESSFUL.
        */
       if ( rtems_configuration_get_maximum_processors() > 1 ) {
         T_rsc( ctx->catch_status, RTEMS_NOT_IMPLEMENTED );
       } else {
         T_rsc_success( ctx->catch_status );
       }
       break;
     }
 
     case RtemsSignalReqCatch_Post_Status_NA:
       break;
   }
 }
 
 static void RtemsSignalReqCatch_Post_ASRInfo_Check(
   RtemsSignalReqCatch_Context     *ctx,
   RtemsSignalReqCatch_Post_ASRInfo state
 )
 {
   switch ( state ) {
     case RtemsSignalReqCatch_Post_ASRInfo_NopIntLvl: {
       /*
        * The ASR information of the caller of rtems_signal_catch() shall not be
        * changed by the rtems_signal_catch() call.
        */
       CheckNoASRChange( ctx );
       break;
     }
 
     case RtemsSignalReqCatch_Post_ASRInfo_NopIntLvlSMP: {
       /*
        * Where the system needs inter-processor interrupts, the ASR information
        * of the caller of rtems_signal_catch() shall not be changed by the
        * rtems_signal_catch() call.
        *
        * Where the system does not need inter-processor interrupts, the ASR
        * processing for the caller of rtems_signal_catch() shall be done using
        * the handler specified by ``asr_handler`` in the mode specified by
        * ``mode_set``.
        */
       if ( rtems_configuration_get_maximum_processors() > 1 ) {
         CheckNoASRChange( ctx );
       } else {
         CheckNewASRSettings( ctx );
       }
       break;
     }
 
     case RtemsSignalReqCatch_Post_ASRInfo_NopNoPreempt: {
       /*
        * Where the scheduler does not support the no-preempt mode, the ASR
        * information of the caller of rtems_signal_catch() shall not be changed
        * by the rtems_signal_catch() call.
        *
        * Where the scheduler does support the no-preempt mode, the ASR
        * processing for the caller of rtems_signal_catch() shall be done using
        * the handler specified by ``asr_handler`` in the mode specified by
        * ``mode_set``.
        */
       if ( rtems_configuration_get_maximum_processors() > 1 ) {
         CheckNoASRChange( ctx );
       } else {
         CheckNewASRSettings( ctx );
       }
       break;
     }
 
     case RtemsSignalReqCatch_Post_ASRInfo_New: {
       /*
        * The ASR processing for the caller of rtems_signal_catch() shall be
        * done using the handler specified by ``asr_handler`` in the mode
        * specified by ``mode_set``.
        */
       CheckNewASRSettings( ctx );
       break;
     }
 
     case RtemsSignalReqCatch_Post_ASRInfo_Inactive: {
       /*
        * The ASR processing for the caller of rtems_signal_catch() shall be
        * deactivated.
        *
        * The pending signals of the caller of rtems_signal_catch() shall be
        * cleared.
        */
       T_rsc( ctx->send_status, RTEMS_NOT_DEFINED );
       T_eq_u32( ctx->default_handler_calls, 0 );
       T_eq_u32( ctx->handler_calls, 0 );
       T_eq_u32( ctx->handler_mode, 0xffffffff );
       break;
     }
 
     case RtemsSignalReqCatch_Post_ASRInfo_NA:
       break;
   }
 }
 
 static void RtemsSignalReqCatch_Setup( RtemsSignalReqCatch_Context *ctx )
 {
   memset( ctx, 0, sizeof( *ctx ) );
   ctx->runner_id = rtems_task_self();
   _SMP_barrier_Control_initialize( &ctx->barrier );
   _SMP_barrier_State_initialize( &ctx->runner_barrier_state );
 
   if ( rtems_scheduler_get_processor_maximum() > 1 ) {
     rtems_status_code sc;
     rtems_id          scheduler_id;
 
     ctx->worker_id = CreateTask( "WORK", 1 );
 
     sc = rtems_scheduler_ident_by_processor( 1, &scheduler_id );
     T_assert_rsc_success( sc );
 
     sc = rtems_task_set_scheduler( ctx->worker_id, scheduler_id, 1 );
     T_assert_rsc_success( sc );
 
     StartTask( ctx->worker_id, Worker, ctx );
   }
 }
 
 static void RtemsSignalReqCatch_Setup_Wrap( void *arg )
 {
   RtemsSignalReqCatch_Context *ctx;
 
   ctx = arg;
   ctx->Map.in_action_loop = false;
   RtemsSignalReqCatch_Setup( ctx );
 }
 
 static void RtemsSignalReqCatch_Teardown( RtemsSignalReqCatch_Context *ctx )
 {
   DeleteTask( ctx->worker_id );
   RestoreRunnerASR();
 }
 
 static void RtemsSignalReqCatch_Teardown_Wrap( void *arg )
 {
   RtemsSignalReqCatch_Context *ctx;
 
   ctx = arg;
   ctx->Map.in_action_loop = false;
   RtemsSignalReqCatch_Teardown( ctx );
 }
 
 static void RtemsSignalReqCatch_Prepare( RtemsSignalReqCatch_Context *ctx )
 {
   rtems_status_code sc;
 
   ctx->default_handler_calls = 0;
   ctx->handler_calls = 0;
   ctx->handler_mode = 0xffffffff;
   ctx->normal_mode = RTEMS_DEFAULT_MODES;
   ctx->handler = NULL;
   ctx->mode = RTEMS_DEFAULT_MODES;
 
   sc = rtems_signal_catch( DefaultHandler, RTEMS_NO_ASR );
   T_rsc_success( sc );
 }
 
 static void RtemsSignalReqCatch_Action( RtemsSignalReqCatch_Context *ctx )
 {
   rtems_status_code sc;
   rtems_mode        mode;
 
   if ( ctx->pending_signals != 0 ) {
     rtems_interrupt_level level;
 
     rtems_interrupt_local_disable(level);
     _SMP_barrier_Wait( &ctx->barrier, &ctx->runner_barrier_state, 2 );
     _SMP_barrier_Wait( &ctx->barrier, &ctx->runner_barrier_state, 2 );
     ctx->catch_status = rtems_signal_catch( ctx->handler, ctx->mode );
     rtems_interrupt_local_enable(level);
   } else {
     ctx->catch_status = rtems_signal_catch( ctx->handler, ctx->mode );
   }
 
   sc = rtems_task_mode( ctx->normal_mode, RTEMS_ALL_MODE_MASKS, &mode );
   T_rsc_success( sc );
 
   ctx->send_status = rtems_signal_send( RTEMS_SELF, 0xdeadbeef );
 
   sc = rtems_task_mode( mode, RTEMS_ALL_MODE_MASKS, &mode );
   T_rsc_success( sc );
 }
 
 static const RtemsSignalReqCatch_Entry
 RtemsSignalReqCatch_Entries[] = {
   { 0, 0, 0, 0, 0, 0, 0, RtemsSignalReqCatch_Post_Status_Ok,
     RtemsSignalReqCatch_Post_ASRInfo_Inactive },
 #if CPU_ENABLE_ROBUST_THREAD_DISPATCH == TRUE
   { 0, 0, 0, 0, 0, 0, 0, RtemsSignalReqCatch_Post_Status_NotImplIntLvl,
     RtemsSignalReqCatch_Post_ASRInfo_NopIntLvl },
 #elif defined(RTEMS_SMP)
   { 0, 0, 0, 0, 0, 0, 0, RtemsSignalReqCatch_Post_Status_NotImplIntLvlSMP,
     RtemsSignalReqCatch_Post_ASRInfo_NopIntLvlSMP },
 #else
   { 0, 0, 0, 0, 0, 0, 0, RtemsSignalReqCatch_Post_Status_Ok,
     RtemsSignalReqCatch_Post_ASRInfo_New },
 #endif
   { 0, 0, 0, 0, 0, 0, 0, RtemsSignalReqCatch_Post_Status_Ok,
     RtemsSignalReqCatch_Post_ASRInfo_New },
 #if defined(RTEMS_SMP)
   { 0, 0, 0, 0, 0, 0, 0, RtemsSignalReqCatch_Post_Status_NotImplNoPreempt,
     RtemsSignalReqCatch_Post_ASRInfo_NopNoPreempt }
 #else
   { 0, 0, 0, 0, 0, 0, 0, RtemsSignalReqCatch_Post_Status_Ok,
     RtemsSignalReqCatch_Post_ASRInfo_New }
 #endif
 };
 
 static const uint8_t
 RtemsSignalReqCatch_Map[] = {
   0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 1, 2, 1, 2, 1, 2, 1, 3, 1,
   3, 1, 3, 1, 3, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 1, 2, 1,
   2, 1, 2, 1, 3, 1, 3, 1, 3, 1, 3, 1
 };
 
 static size_t RtemsSignalReqCatch_Scope( void *arg, char *buf, size_t n )
 {
   RtemsSignalReqCatch_Context *ctx;
 
   ctx = arg;
 
   if ( ctx->Map.in_action_loop ) {
     return T_get_scope( RtemsSignalReqCatch_PreDesc, buf, n, ctx->Map.pcs );
   }
 
   return 0;
 }
 
 static T_fixture RtemsSignalReqCatch_Fixture = {
   .setup = RtemsSignalReqCatch_Setup_Wrap,
   .stop = NULL,
   .teardown = RtemsSignalReqCatch_Teardown_Wrap,
   .scope = RtemsSignalReqCatch_Scope,
   .initial_context = &RtemsSignalReqCatch_Instance
 };
 
 static inline RtemsSignalReqCatch_Entry RtemsSignalReqCatch_PopEntry(
   RtemsSignalReqCatch_Context *ctx
 )
 {
   size_t index;
 
   index = ctx->Map.index;
   ctx->Map.index = index + 1;
   return RtemsSignalReqCatch_Entries[
     RtemsSignalReqCatch_Map[ index ]
   ];
 }
 
 static void RtemsSignalReqCatch_TestVariant( RtemsSignalReqCatch_Context *ctx )
 {
   RtemsSignalReqCatch_Pre_Pending_Prepare( ctx, ctx->Map.pcs[ 0 ] );
   RtemsSignalReqCatch_Pre_Handler_Prepare( ctx, ctx->Map.pcs[ 1 ] );
   RtemsSignalReqCatch_Pre_Preempt_Prepare( ctx, ctx->Map.pcs[ 2 ] );
   RtemsSignalReqCatch_Pre_Timeslice_Prepare( ctx, ctx->Map.pcs[ 3 ] );
   RtemsSignalReqCatch_Pre_ASR_Prepare( ctx, ctx->Map.pcs[ 4 ] );
   RtemsSignalReqCatch_Pre_IntLvl_Prepare( ctx, ctx->Map.pcs[ 5 ] );
   RtemsSignalReqCatch_Action( ctx );
   RtemsSignalReqCatch_Post_Status_Check( ctx, ctx->Map.entry.Post_Status );
   RtemsSignalReqCatch_Post_ASRInfo_Check( ctx, ctx->Map.entry.Post_ASRInfo );
 }
 
 /**
  * @fn void T_case_body_RtemsSignalReqCatch( void )
  */
 T_TEST_CASE_FIXTURE( RtemsSignalReqCatch, &RtemsSignalReqCatch_Fixture )
 {
   RtemsSignalReqCatch_Context *ctx;
 
   ctx = T_fixture_context();
   ctx->Map.in_action_loop = true;
   ctx->Map.index = 0;
 
   for (
     ctx->Map.pcs[ 0 ] = RtemsSignalReqCatch_Pre_Pending_Yes;
     ctx->Map.pcs[ 0 ] < RtemsSignalReqCatch_Pre_Pending_NA;
     ++ctx->Map.pcs[ 0 ]
   ) {
     for (
       ctx->Map.pcs[ 1 ] = RtemsSignalReqCatch_Pre_Handler_Invalid;
       ctx->Map.pcs[ 1 ] < RtemsSignalReqCatch_Pre_Handler_NA;
       ++ctx->Map.pcs[ 1 ]
     ) {
       for (
         ctx->Map.pcs[ 2 ] = RtemsSignalReqCatch_Pre_Preempt_Yes;
         ctx->Map.pcs[ 2 ] < RtemsSignalReqCatch_Pre_Preempt_NA;
         ++ctx->Map.pcs[ 2 ]
       ) {
         for (
           ctx->Map.pcs[ 3 ] = RtemsSignalReqCatch_Pre_Timeslice_Yes;
           ctx->Map.pcs[ 3 ] < RtemsSignalReqCatch_Pre_Timeslice_NA;
           ++ctx->Map.pcs[ 3 ]
         ) {
           for (
             ctx->Map.pcs[ 4 ] = RtemsSignalReqCatch_Pre_ASR_Yes;
             ctx->Map.pcs[ 4 ] < RtemsSignalReqCatch_Pre_ASR_NA;
             ++ctx->Map.pcs[ 4 ]
           ) {
             for (
               ctx->Map.pcs[ 5 ] = RtemsSignalReqCatch_Pre_IntLvl_Zero;
               ctx->Map.pcs[ 5 ] < RtemsSignalReqCatch_Pre_IntLvl_NA;
               ++ctx->Map.pcs[ 5 ]
             ) {
               ctx->Map.entry = RtemsSignalReqCatch_PopEntry( ctx );
               RtemsSignalReqCatch_Prepare( ctx );
               RtemsSignalReqCatch_TestVariant( ctx );
             }
           }
         }
       }
     }
   }
 }
 
 /** @} */

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