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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [tests/] [sptests/] [sp08/] [task1.c] - Blame information for rev 314

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1 30 unneback 
/*  Task_1
2 
 *
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 *  This routine serves as a test task.  It verifies all combinations of
4 
 *  task mode changes.
5 
 *
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 *  Input parameters:
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 *    argument - task argument
8 
 *
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 *  Output parameters:  NONE
10 
 *
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 *  COPYRIGHT (c) 1989-1999.
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 *  On-Line Applications Research Corporation (OAR).
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 *
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 *  The license and distribution terms for this file may be
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 *  found in the file LICENSE in this distribution or at
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 *  http://www.OARcorp.com/rtems/license.html.
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 *
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 *  $Id: task1.c,v 1.2 2001-09-27 12:02:31 chris Exp $
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 */
20 
 
21 
#include "system.h"
22 
 
23 
rtems_task Task_1(
24 
  rtems_task_argument argument
25 
)
26 
{
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  rtems_mode        previous_mode;
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  rtems_status_code status;
29 
 
30 
/* BEGINNING OF RTEMS_ASR */
31 
 
32 
  status = rtems_task_mode( RTEMS_ASR, RTEMS_ASR_MASK, &previous_mode );
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  directive_failed( status, "rtems_task_mode" );
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  put_mode(
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    "TA1 - rtems_task_mode - RTEMS_ASR                  - previous mode: ",
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    previous_mode
37 
  );
38 
 
39 
  status = rtems_task_mode(
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    RTEMS_NO_ASR,
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    RTEMS_ASR_MASK,
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    &previous_mode
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  );
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  directive_failed( status, "rtems_task_mode" );
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  put_mode(
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    "TA1 - rtems_task_mode - RTEMS_NO_ASR               - previous mode: ",
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    previous_mode
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  );
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50 
  status = rtems_task_mode(
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    RTEMS_NO_ASR,
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    RTEMS_ASR_MASK,
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    &previous_mode
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  );
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  directive_failed( status, "rtems_task_mode" );
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  put_mode(
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    "TA1 - rtems_task_mode - RTEMS_NO_ASR               - previous mode: ",
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    previous_mode
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  );
60 
 
61 
  status = rtems_task_mode(
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    RTEMS_ASR,
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    RTEMS_ASR_MASK,
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    &previous_mode
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  );
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  directive_failed( status, "rtems_task_mode" );
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  put_mode(
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    "TA1 - rtems_task_mode - RTEMS_ASR                  - previous mode: ",
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    previous_mode
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  );
71 
 
72 
/* END OF RTEMS_ASR */
73 
 
74 
/* BEGINNING OF RTEMS_TIMESLICE */
75 
 
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  status = rtems_task_mode(
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    RTEMS_NO_TIMESLICE,
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    RTEMS_TIMESLICE_MASK,
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    &previous_mode
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  );
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  directive_failed( status, "rtems_task_mode" );
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  put_mode(
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    "TA1 - rtems_task_mode - RTEMS_NO_TIMESLICE         - previous mode: ",
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    previous_mode
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  );
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  status = rtems_task_mode(
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    RTEMS_TIMESLICE,
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    RTEMS_TIMESLICE_MASK,
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    &previous_mode
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  );
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  directive_failed( status, "rtems_task_mode" );
93 
  put_mode(
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    "TA1 - rtems_task_mode - RTEMS_TIMESLICE            - previous mode: ",
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    previous_mode
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  );
97 
 
98 
  status = rtems_task_mode(
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    RTEMS_TIMESLICE,
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    RTEMS_TIMESLICE_MASK,
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    &previous_mode
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  );
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  directive_failed( status, "rtems_task_mode" );
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  put_mode(
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    "TA1 - rtems_task_mode - RTEMS_TIMESLICE            - previous mode: ",
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    previous_mode
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  );
108 
 
109 
  status = rtems_task_mode(
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    RTEMS_NO_TIMESLICE,
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    RTEMS_TIMESLICE_MASK,
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    &previous_mode
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  );
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  directive_failed( status, "rtems_task_mode" );
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  put_mode(
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    "TA1 - rtems_task_mode - RTEMS_NO_TIMESLICE         - previous mode: ",
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    previous_mode
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  );
119 
 
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/* END OF RTEMS_TIMESLICE */
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/* BEGINNING OF RTEMS_PREEMPT */
123 
 
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  status = rtems_task_mode(
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    RTEMS_PREEMPT,
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    RTEMS_PREEMPT_MASK,
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    &previous_mode
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  );
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  directive_failed( status, "rtems_task_mode" );
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  put_mode(
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    "TA1 - rtems_task_mode - RTEMS_PREEMPT              - previous mode: ",
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    previous_mode
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  );
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  status = rtems_task_mode(
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    RTEMS_NO_PREEMPT,
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    RTEMS_PREEMPT_MASK,
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    &previous_mode
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  );
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  directive_failed( status, "rtems_task_mode" );
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  put_mode(
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    "TA1 - rtems_task_mode - RTEMS_NO_PREEMPT           - previous mode: ",
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    previous_mode
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  );
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  status = rtems_task_mode(
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    RTEMS_NO_PREEMPT,
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    RTEMS_PREEMPT_MASK,
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    &previous_mode
150 
  );
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  directive_failed( status, "rtems_task_mode" );
152 
  put_mode(
153 
    "TA1 - rtems_task_mode - RTEMS_NO_PREEMPT           - previous mode: ",
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    previous_mode
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  );
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  status = rtems_task_mode(
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    RTEMS_PREEMPT,
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    RTEMS_PREEMPT_MASK,
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    &previous_mode
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  );
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  directive_failed( status, "rtems_task_mode" );
163 
  put_mode(
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    "TA1 - rtems_task_mode - RTEMS_PREEMPT              - previous mode: ",
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    previous_mode
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  );
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/* END OF RTEMS_PREEMPT */
169 
 
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/* BEGINNING OF RTEMS_INTERRUPT_LEVEL */
171 
 
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  status = rtems_task_mode(
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    RTEMS_INTERRUPT_LEVEL(3),
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    RTEMS_INTERRUPT_MASK,
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    &previous_mode
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  );
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  directive_failed( status, "rtems_task_mode" );
178 
  put_mode(
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    "TA1 - rtems_task_mode - RTEMS_INTERRUPT_LEVEL( 3 ) - previous mode: ",
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    previous_mode
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  );
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  status = rtems_task_mode(
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    RTEMS_INTERRUPT_LEVEL(5),
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    RTEMS_INTERRUPT_MASK,
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    &previous_mode
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  );
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  directive_failed( status, "rtems_task_mode" );
189 
  put_mode(
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    "TA1 - rtems_task_mode - RTEMS_INTERRUPT_LEVEL( 5 ) - previous mode: ",
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    previous_mode
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  );
193 
 
194 
/* END OF RTEMS_INTERRUPT_LEVEL */
195 
 
196 
/* BEGINNING OF COMBINATIONS */
197 
 
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  status = rtems_task_mode(
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    RTEMS_INTERRUPT_LEVEL(3) | RTEMS_NO_ASR |
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      RTEMS_TIMESLICE | RTEMS_NO_PREEMPT,
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    RTEMS_INTERRUPT_MASK | RTEMS_ASR_MASK |
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      RTEMS_TIMESLICE_MASK | RTEMS_PREEMPT_MASK,
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    &previous_mode
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  );
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  directive_failed( status, "rtems_task_mode" );
206 
  put_mode(
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    "TA1 - rtems_task_mode - set all modes        - previous mode: ",
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    previous_mode
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  );
210 
 
211 
  status = rtems_task_mode(
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    RTEMS_INTERRUPT_LEVEL(3) | RTEMS_NO_ASR |
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      RTEMS_TIMESLICE | RTEMS_NO_PREEMPT,
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    RTEMS_INTERRUPT_MASK | RTEMS_ASR_MASK |
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      RTEMS_TIMESLICE_MASK | RTEMS_PREEMPT_MASK,
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    &previous_mode
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  );
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  directive_failed( status, "rtems_task_mode" );
219 
  put_mode(
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    "TA1 - rtems_task_mode - set all modes        - previous mode: ",
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    previous_mode
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  );
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224 
  status = rtems_task_mode(
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    RTEMS_INTERRUPT_LEVEL(0) | RTEMS_ASR | RTEMS_NO_TIMESLICE | RTEMS_PREEMPT,
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    RTEMS_INTERRUPT_MASK | RTEMS_ASR_MASK |
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    RTEMS_TIMESLICE_MASK | RTEMS_PREEMPT_MASK,
228 
    &previous_mode
229 
  );
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  directive_failed( status, "rtems_task_mode" );
231 
  put_mode(
232 
    "TA1 - rtems_task_mode - clear all modes      - previous mode: ",
233 
    previous_mode
234 
  );
235 
 
236 
/* END OF COMBINATIONS */
237 
 
238 
/* BEGINNING OF CURRENT MODE */
239 
 
240 
  status = rtems_task_mode(
241 
    RTEMS_CURRENT_MODE,
242 
    RTEMS_CURRENT_MODE,
243 
    &previous_mode
244 
  );
245 
  directive_failed( status, "rtems_task_mode" );
246 
  put_mode(
247 
    "TA1 - rtems_task_mode - get current mode     - previous mode: ",
248 
    previous_mode
249 
  );
250 
 
251 
/* END OF CURRENT MODE */
252 
 
253 
  puts( "*** END OF TEST 8 ***" );
254 
  exit( 0 );
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}

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