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329 lines
8.8 KiB
Ada
329 lines
8.8 KiB
Ada
--
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-- MPTEST / BODY
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--
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-- DESCRIPTION:
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--
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-- This package is the implementation for Test 13 of the RTEMS
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-- Multiprocessor Test Suite.
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--
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-- DEPENDENCIES:
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--
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--
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--
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-- COPYRIGHT (c) 1989-1997.
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-- On-Line Applications Research Corporation (OAR).
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-- Copyright assigned to U.S. Government, 1994.
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--
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-- The license and distribution terms for this file may in
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-- 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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-- $Id$
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--
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with INTERFACES; use INTERFACES;
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with RTEMS;
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with TEST_SUPPORT;
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with TEXT_IO;
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with UNSIGNED32_IO;
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package body MPTEST is
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package body PER_NODE_CONFIGURATION is separate;
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--PAGE
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--
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-- INIT
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--
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procedure INIT (
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ARGUMENT : in RTEMS.TASK_ARGUMENT
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) is
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STATUS : RTEMS.STATUS_CODES;
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begin
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TEXT_IO.NEW_LINE( 2 );
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TEXT_IO.PUT( "*** TEST 13 -- NODE " );
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UNSIGNED32_IO.PUT(
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MPTEST.MULTIPROCESSING_CONFIGURATION.NODE,
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WIDTH => 1
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);
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TEXT_IO.PUT_LINE( " ***" );
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MPTEST.TASK_NAME( 1 ) := RTEMS.BUILD_NAME( '1', '1', '1', ' ' );
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MPTEST.TASK_NAME( 2 ) := RTEMS.BUILD_NAME( '2', '2', '2', ' ' );
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MPTEST.QUEUE_NAME( 1 ) := RTEMS.BUILD_NAME( 'M', 'S', 'G', ' ' );
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MPTEST.SEMAPHORE_NAME( 1 ) := RTEMS.BUILD_NAME( 'S', 'E', 'M', ' ' );
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if MPTEST.MULTIPROCESSING_CONFIGURATION.NODE = 1 then
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TEXT_IO.PUT_LINE( "Creating Message Queue (Global)" );
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RTEMS.MESSAGE_QUEUE_CREATE(
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MPTEST.QUEUE_NAME( 1 ),
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3,
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RTEMS.GLOBAL + RTEMS.LIMIT,
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MPTEST.QUEUE_ID( 1 ),
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_CREATE" );
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TEXT_IO.PUT_LINE( "Creating Semaphore (Global)" );
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RTEMS.SEMAPHORE_CREATE(
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MPTEST.SEMAPHORE_NAME( 1 ),
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1,
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RTEMS.GLOBAL + RTEMS.PRIORITY,
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MPTEST.SEMAPHORE_ID( 1 ),
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_CREATE" );
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RTEMS.SEMAPHORE_OBTAIN(
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MPTEST.SEMAPHORE_ID( 1 ),
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RTEMS.DEFAULT_OPTIONS,
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RTEMS.NO_TIMEOUT,
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN" );
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end if;
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TEXT_IO.PUT_LINE( "Creating Test_task 1 (local)" );
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RTEMS.TASK_CREATE(
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MPTEST.TASK_NAME( 1 ),
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1,
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2048,
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RTEMS.TIMESLICE,
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RTEMS.DEFAULT_ATTRIBUTES,
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MPTEST.TASK_ID( 1 ),
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE" );
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TEXT_IO.PUT_LINE( "Starting Test_task 1 (local)" );
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RTEMS.TASK_START(
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MPTEST.TASK_ID( 1 ),
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MPTEST.TEST_TASK_1'ACCESS,
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0,
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START" );
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TEXT_IO.PUT_LINE( "Creating Test_task 2 (local)" );
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RTEMS.TASK_CREATE(
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MPTEST.TASK_NAME( 2 ),
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1,
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2048,
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RTEMS.TIMESLICE,
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RTEMS.DEFAULT_ATTRIBUTES,
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MPTEST.TASK_ID( 2 ),
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE" );
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TEXT_IO.PUT_LINE( "Starting Test_task 2 (local)" );
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RTEMS.TASK_START(
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MPTEST.TASK_ID( 2 ),
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MPTEST.TEST_TASK_2'ACCESS,
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0,
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START" );
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if MPTEST.MULTIPROCESSING_CONFIGURATION.NODE = 1 then
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RTEMS.TASK_WAKE_AFTER( 5 * TEST_SUPPORT.TICKS_PER_SECOND, STATUS );
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" );
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TEXT_IO.PUT_LINE( "*** END OF TEST 13 ***" );
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RTEMS.SHUTDOWN_EXECUTIVE( 0 );
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end if;
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TEXT_IO.PUT_LINE( "Deleting initialization task" );
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RTEMS.TASK_DELETE( RTEMS.SELF, STATUS );
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" );
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end INIT;
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--PAGE
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--
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-- TEST_TASK_1
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--
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procedure TEST_TASK_1 (
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ARGUMENT : in RTEMS.TASK_ARGUMENT
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) is
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COUNT : RTEMS.UNSIGNED32;
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RECEIVE_BUFFER_AREA : RTEMS.BUFFER;
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RECEIVE_BUFFER : RTEMS.BUFFER_POINTER;
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STATUS : RTEMS.STATUS_CODES;
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begin
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RECEIVE_BUFFER :=
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RTEMS.TO_BUFFER_POINTER( RECEIVE_BUFFER_AREA'ADDRESS );
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TEXT_IO.PUT_LINE( "Getting QID of message queue" );
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loop
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RTEMS.MESSAGE_QUEUE_IDENT(
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MPTEST.QUEUE_NAME( 1 ),
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RTEMS.SEARCH_ALL_NODES,
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MPTEST.QUEUE_ID( 1 ),
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STATUS
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);
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exit when RTEMS.IS_STATUS_SUCCESSFUL( STATUS );
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end loop;
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if MPTEST.MULTIPROCESSING_CONFIGURATION.NODE = 1 then
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TEXT_IO.PUT_LINE( "Receiving message ..." );
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RTEMS.MESSAGE_QUEUE_RECEIVE(
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MPTEST.QUEUE_ID( 1 ),
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RECEIVE_BUFFER,
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RTEMS.DEFAULT_OPTIONS,
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RTEMS.NO_TIMEOUT,
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STATUS
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);
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TEXT_IO.PUT_LINE( "How did I get back from here???" );
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_RECEIVE" );
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end if;
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RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS );
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" );
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TEXT_IO.PUT_LINE( "Receiving message ..." );
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RTEMS.MESSAGE_QUEUE_RECEIVE(
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MPTEST.QUEUE_ID( 1 ),
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RECEIVE_BUFFER,
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RTEMS.DEFAULT_OPTIONS,
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2 * TEST_SUPPORT.TICKS_PER_SECOND,
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STATUS
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);
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TEST_SUPPORT.FATAL_DIRECTIVE_STATUS(
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STATUS,
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RTEMS.TIMEOUT,
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"MESSAGE_QUEUE_RECEIVE"
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);
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TEST_SUPPORT.FATAL_DIRECTIVE_STATUS(
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STATUS,
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RTEMS.TIMEOUT,
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"MESSAGE_QUEUE_OBTAIN"
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);
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TEXT_IO.PUT_LINE(
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"message_queue_receive correctly returned TIMEOUT"
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);
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TEXT_IO.PUT_LINE( "Deleting self" );
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RTEMS.TASK_DELETE( RTEMS.SELF, STATUS );
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" );
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end TEST_TASK_1;
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--PAGE
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--
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-- TEST_TASK_2
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--
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procedure TEST_TASK_2 (
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ARGUMENT : in RTEMS.TASK_ARGUMENT
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) is
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STATUS : RTEMS.STATUS_CODES;
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begin
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TEXT_IO.PUT_LINE( "Getting SMID of semaphore" );
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loop
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RTEMS.SEMAPHORE_IDENT(
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MPTEST.SEMAPHORE_NAME( 1 ),
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RTEMS.SEARCH_ALL_NODES,
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MPTEST.SEMAPHORE_ID( 1 ),
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STATUS
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);
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exit when RTEMS.IS_STATUS_SUCCESSFUL( STATUS );
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end loop;
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if MPTEST.MULTIPROCESSING_CONFIGURATION.NODE = 1 then
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RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS );
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" );
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TEXT_IO.PUT_LINE( "Releasing semaphore ..." );
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RTEMS.SEMAPHORE_RELEASE( MPTEST.SEMAPHORE_ID( 1 ), STATUS );
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_RELEASE" );
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RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND / 2, STATUS );
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" );
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TEXT_IO.PUT_LINE( "Getting semaphore ..." );
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RTEMS.SEMAPHORE_OBTAIN(
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MPTEST.SEMAPHORE_ID( 1 ),
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RTEMS.DEFAULT_OPTIONS,
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RTEMS.NO_TIMEOUT,
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN" );
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TEXT_IO.PUT_LINE( "Getting semaphore ..." );
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RTEMS.SEMAPHORE_OBTAIN(
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MPTEST.SEMAPHORE_ID( 1 ),
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RTEMS.DEFAULT_OPTIONS,
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RTEMS.NO_TIMEOUT,
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STATUS
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);
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TEXT_IO.PUT_LINE( "How did I get back from here???" );
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN" );
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end if;
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RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND / 2, STATUS );
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" );
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TEXT_IO.PUT_LINE( "Getting semaphore ..." );
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RTEMS.SEMAPHORE_OBTAIN(
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MPTEST.SEMAPHORE_ID( 1 ),
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RTEMS.DEFAULT_OPTIONS,
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RTEMS.NO_TIMEOUT,
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN" );
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TEXT_IO.PUT_LINE( "Releasing semaphore ..." );
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RTEMS.SEMAPHORE_RELEASE( MPTEST.SEMAPHORE_ID( 1 ), STATUS );
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_RELEASE" );
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RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS );
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" );
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TEXT_IO.PUT_LINE( "Getting semaphore ..." );
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RTEMS.SEMAPHORE_OBTAIN(
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MPTEST.SEMAPHORE_ID( 1 ),
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RTEMS.DEFAULT_OPTIONS,
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2 * TEST_SUPPORT.TICKS_PER_SECOND,
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STATUS
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);
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TEST_SUPPORT.FATAL_DIRECTIVE_STATUS(
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STATUS,
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RTEMS.TIMEOUT,
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"SEMAPHORE_OBTAIN"
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);
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TEXT_IO.PUT_LINE( "semaphore_obtain correctly returned TIMEOUT" );
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TEXT_IO.PUT_LINE( "*** END OF TEST 13 ***" );
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RTEMS.SHUTDOWN_EXECUTIVE( 0 );
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end TEST_TASK_2;
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end MPTEST;
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