From 33692dd0048028376ed4d06677dfe34736bc638c Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Mon, 27 Jul 2009 22:04:19 +0000 Subject: 2009-07-27 Joel Sherrill * Makefile.am, configure.ac: Add test case for a thread timing out on a thread queue while another thread is in the process of blocking on the same thread queue. * spintrcritical15/.cvsignore, spintrcritical15/Makefile.am, spintrcritical15/init.c, spintrcritical15/spintrcritical15.doc, spintrcritical15/spintrcritical15.scn: New files. --- testsuites/sptests/spintrcritical15/init.c | 115 +++++++++++++++++++++++++++++ 1 file changed, 115 insertions(+) create mode 100644 testsuites/sptests/spintrcritical15/init.c (limited to 'testsuites/sptests/spintrcritical15/init.c') diff --git a/testsuites/sptests/spintrcritical15/init.c b/testsuites/sptests/spintrcritical15/init.c new file mode 100644 index 0000000000..ec0785ef01 --- /dev/null +++ b/testsuites/sptests/spintrcritical15/init.c @@ -0,0 +1,115 @@ +/* + * COPYRIGHT (c) 1989-2009. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#include +#include + +#define TEST_NAME "15" +#define INIT_PRIORITY 2 +#define BLOCKER_PRIORITY 1 + +rtems_id Main_task; +rtems_id Secondary_task_id; +rtems_id Semaphore; + +rtems_timer_service_routine test_release_from_isr( + rtems_id timer, + void *arg +) +{ +} + +rtems_task Secondary_task( + rtems_task_argument ignored +) +{ + rtems_status_code sc; + + while (1) { + + sc = rtems_semaphore_obtain( Semaphore, RTEMS_DEFAULT_OPTIONS, 1 ); + fatal_directive_status( sc, RTEMS_TIMEOUT, "rtems_semaphore_obtain" ); + } +} + +rtems_task Init( + rtems_task_argument ignored +) +{ + rtems_status_code sc; + int resets; + + puts( + "\n\n*** TEST INTERRUPT CRITICAL SECTION " TEST_NAME " ***\n" + "Init - Trying to generate timeout of a thread while another is blocking\n" + "Init - on the same thread queue\n" + "Init - There is no way for the test to know if it hits the case" + ); + + puts( "Init - rtems_semaphore_create - OK" ); + sc = rtems_semaphore_create( + rtems_build_name( 'S', 'M', '1', ' ' ), + 0, + RTEMS_DEFAULT_ATTRIBUTES, + RTEMS_NO_PRIORITY, + &Semaphore + ); + directive_failed( sc, "rtems_semaphore_create of SM1" ); + + puts( "Init - rtems_task_create - OK" ); + sc = rtems_task_create( + rtems_build_name( 'B', 'L', 'C', 'K' ), + BLOCKER_PRIORITY, + RTEMS_MINIMUM_STACK_SIZE, + RTEMS_NO_PREEMPT, + RTEMS_DEFAULT_ATTRIBUTES, + &Secondary_task_id + ); + directive_failed( sc, "rtems_task_create" ); + + sc = rtems_task_start( Secondary_task_id, Secondary_task, 0 ); + directive_failed( sc, "rtems_task_start" ); + + Main_task = rtems_task_self(); + + interrupt_critical_section_test_support_initialize( NULL ); + + for (resets=0 ; resets<10 ;) { + if ( interrupt_critical_section_test_support_delay() ) + resets++; + + sc = rtems_task_restart( Secondary_task_id, 1 ); + directive_failed( sc, "rtems_task_restart" ); + + sc = rtems_semaphore_obtain( Semaphore, RTEMS_DEFAULT_OPTIONS, 1 ); + fatal_directive_status( sc, RTEMS_TIMEOUT, "rtems_semaphore_obtain" ); + } + + puts( "*** END OF TEST INTERRUPT CRITICAL SECTION " TEST_NAME " ***" ); + rtems_test_exit(0); +} + +/* configuration information */ + +#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER +#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER + +#define CONFIGURE_MAXIMUM_TASKS 2 +#define CONFIGURE_MAXIMUM_TIMERS 1 +#define CONFIGURE_MICROSECONDS_PER_TICK 1000 +#define CONFIGURE_INIT_TASK_PRIORITY INIT_PRIORITY +#define CONFIGURE_INIT_TASK_MODE RTEMS_PREEMPT +#define CONFIGURE_RTEMS_INIT_TASKS_TABLE + +#define CONFIGURE_INIT +#include + +/* global variables */ -- cgit v1.2.3