2010-10-04 Joel Sherrill <joel.sherrill@oarcorp.com>

	* Makefile.am, configure.ac, psx07/init.c, psx07/psx07.scn,
	psxhdrs/Makefile.am, psxstack01/init.c: Add pthread_attr_getstack,
	pthread_attr_setstack, pthread_attr_getguardsize, and
	pthread_attr_setguardsize.
	* psxstack02/.cvsignore, psxstack02/Makefile.am, psxstack02/init.c,
	psxstack02/psxstack02.doc, psxstack02/psxstack02.scn: New files.

1 files changed, 100 insertions, 0 deletions

diff --git a/testsuites/psxtests/psxstack02/init.c b/testsuites/psxtests/psxstack02/init.c
new file mode 100644
index 0000000000..a0f2173d74
--- /dev/null
+++ b/testsuites/psxtests/psxstack02/init.c
@@ -0,0 +1,100 @@
+/*
+ *  COPYRIGHT (c) 1989-2010.
+ *  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.
+ *
+ *  $Id$
+ */
+
+#define __RTEMS_VIOLATE_KERNEL_VISIBILITY__
+#include <tmacros.h>
+#include "test_support.h"
+
+#include <errno.h>
+#include <pthread.h>
+#include <sched.h>
+
+#include <rtems/posix/pthread.h> /* for PTHREAD_MINIMUM_STACK_SIZE */
+
+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(
+  rtems_task_argument 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 */