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/*
* COPYRIGHT (c) <YYYY>.
* <author goes here>
*
* Permission to use, copy, modify, and/or distribute this software
* for any purpose with or without fee is hereby granted.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
* BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <timesys.h>
#include "test_support.h"
#include <pthread.h>
#include <sched.h>
#include <rtems/btimer.h>
const char rtems_test_name[] = "@UPPER@";
/* forward declarations to avoid warnings */
void *POSIX_Init(void *argument);
void *Blocker(void *argument);
pthread_mutex_t MutexId;
void *Blocker(
void *argument
)
{
; /* XXX blocking operation goes here */
/* should never return */
rtems_test_assert( FALSE );
return NULL;
}
void *POSIX_Init(
void *argument
)
{
int status;
pthread_t threadId;
long end_time;
TEST_BEGIN();
status = pthread_create( &threadId, NULL, Blocker, NULL );
rtems_test_assert( status == 0 );
/*
* Deliberately create the XXX after the threads. This way if the
* threads do run before we intend, they will get an error.
*/
status = 0; /* XXX create resource */
rtems_test_assert( status == 0 );
/*
* Ensure the mutex is unavailable so the other threads block.
*/
status = 0; /* XXX lock resource to ensure thread blocks */
rtems_test_assert( status == 0 );
/*
* Let the other thread start so the thread startup overhead,
* is accounted for. When we return, we can start the benchmark.
*/
sched_yield();
/* let other thread run */
benchmark_timer_initialize();
status = 0; /* XXX unblocking operation goes here */
end_time = benchmark_timer_read();
rtems_test_assert( status == 0 );
put_time(
"@DESC",
end_time,
1,
0,
0
);
TEST_END();
rtems_test_exit( 0 );
return NULL;
}
/* configuration information */
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER
#define CONFIGURE_MAXIMUM_POSIX_THREADS 2
/* XXX make sure you configure the resource */
#define CONFIGURE_POSIX_INIT_THREAD_TABLE
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
/* end of file */
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