forked from Imagelibrary/rtems
105 lines
2.5 KiB
C
105 lines
2.5 KiB
C
/*
|
|
* COPYRIGHT (c) 1989-2012.
|
|
* 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.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include <tmacros.h>
|
|
#include "test_support.h"
|
|
|
|
#include <errno.h>
|
|
#include <pthread.h>
|
|
#include <sched.h>
|
|
|
|
#include <rtems/posix/pthreadimpl.h>
|
|
#include <rtems/score/stackimpl.h>
|
|
|
|
/* forward declarations to avoid warnings */
|
|
void *POSIX_Init(void *argument);
|
|
void *Test_Thread(void *arg);
|
|
|
|
void *Stack_Low;
|
|
void *Stack_High;
|
|
|
|
void *Test_Thread(void *arg)
|
|
{
|
|
#if defined(__GNUC__)
|
|
void *sp = __builtin_frame_address(0);
|
|
|
|
#if 0
|
|
printf( "Stack(%p - %p) and sp=%p\n", Stack_Low, Stack_High, sp );
|
|
#endif
|
|
|
|
if ( sp >= Stack_Low && sp <= Stack_High )
|
|
puts( "Test_Thread - running on user provided stack - OK" );
|
|
else {
|
|
puts( "Test_Thread - ERROR running on other stack" );
|
|
rtems_test_exit(0);
|
|
}
|
|
#else
|
|
puts( "Test_Thread - no way to get stack pointer and verify" );
|
|
#endif
|
|
puts( "Test_Thread - delete self" );
|
|
return NULL;
|
|
}
|
|
|
|
void *POSIX_Init(void *argument)
|
|
{
|
|
#if HAVE_DECL_PTHREAD_ATTR_SETSTACK
|
|
int sc;
|
|
pthread_t id;
|
|
pthread_attr_t attr;
|
|
struct timespec delay_request;
|
|
|
|
puts( "\n\n*** POSIX STACK ATTRIBUTE TEST 02 ***" );
|
|
|
|
puts( "Init - Allocate stack from heap" );
|
|
Stack_Low = malloc(PTHREAD_MINIMUM_STACK_SIZE);
|
|
rtems_test_assert( Stack_Low );
|
|
Stack_High = Stack_Low + PTHREAD_MINIMUM_STACK_SIZE;
|
|
|
|
puts( "Init - Initialize thread attribute for user provided stack" );
|
|
sc = pthread_attr_init( &attr );
|
|
rtems_test_assert( !sc );
|
|
|
|
sc = pthread_attr_setstack( &attr, Stack_Low, PTHREAD_MINIMUM_STACK_SIZE );
|
|
rtems_test_assert( !sc );
|
|
|
|
/* create threads */
|
|
sc = pthread_create( &id, &attr, Test_Thread, NULL );
|
|
rtems_test_assert( !sc );
|
|
|
|
puts( "Init - let other thread run" );
|
|
delay_request.tv_sec = 0;
|
|
delay_request.tv_nsec = 5 * 100000000;
|
|
sc = nanosleep( &delay_request, NULL );
|
|
rtems_test_assert( !sc );
|
|
#else
|
|
puts( "pthread_set_stack not supported - SKIPPING TEST CASE" );
|
|
#endif
|
|
|
|
puts( "*** END OF POSIX STACK ATTRIBUTE TEST 02 ***" );
|
|
|
|
rtems_test_exit(0);
|
|
}
|
|
|
|
/* configuration information */
|
|
|
|
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
|
|
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
|
|
|
|
#define CONFIGURE_MAXIMUM_POSIX_THREADS 2
|
|
|
|
#define CONFIGURE_POSIX_INIT_THREAD_TABLE
|
|
|
|
#define CONFIGURE_INIT
|
|
#include <rtems/confdefs.h>
|
|
/* end of file */
|