psxtmtests: added new psxtmthread04 test

testsuites/psxtmtests/Makefile.am

@@ -45,6 +45,7 @@ SUBDIRS += psxtmsleep02
 SUBDIRS += psxtmthread01
 SUBDIRS += psxtmthread02
 SUBDIRS += psxtmthread03
+SUBDIRS += psxtmthread04
 SUBDIRS += psxtmthread05
 SUBDIRS += psxtmthread06
 endif

testsuites/psxtmtests/configure.ac

@@ -119,6 +119,7 @@ psxtmsleep02/Makefile
 psxtmthread01/Makefile
 psxtmthread02/Makefile
 psxtmthread03/Makefile
+psxtmthread04/Makefile
 psxtmthread05/Makefile
 psxtmthread06/Makefile
 ])

testsuites/psxtmtests/psxtmtests_plan.csv

@@ -32,8 +32,8 @@
 "pthread_detach",,,
 "pthread_exit",,,
 "pthread_exit","psxtmthread03","psxtmtest_single","Yes"
-"pthread_getschedparam","psxtmthread04","psxtmtest_single w/multiple timings","No"
+"pthread_getschedparam","psxtmthread04","psxtmtest_single w/multiple timings","Yes"
-"pthread_setschedparam - no thread switch","psxtmthread04","psxtmtest_single w/multiple timings","No"
+"pthread_setschedparam - no thread switch","psxtmthread04","psxtmtest_single w/multiple timings","Yes"
 "pthread_setschedparam - lower own priority: preempt","psxtmthread05","psxtmtest_single","Yes"
 "pthread_setschedparam - raise other priority: preempt","psxtmthread06","psxtmtest_single","Yes"
 ,,,

testsuites/psxtmtests/psxtmthread04/Makefile.am

@@ -0,0 +1,27 @@
+MANAGERS = all
+
+rtems_tests_PROGRAMS = psxtmthread04
+psxtmthread04_SOURCES  = init.c
+psxtmthread04_SOURCES += ../../tmtests/include/timesys.h
+psxtmthread04_SOURCES += ../../support/src/tmtests_empty_function.c
+psxtmthread04_SOURCES += ../../support/src/tmtests_support.c
+
+dist_rtems_tests_DATA = psxtmthread04.doc
+
+include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
+include $(top_srcdir)/../automake/compile.am
+include $(top_srcdir)/../automake/leaf.am
+
+OPERATION_COUNT = @OPERATION_COUNT@
+AM_CPPFLAGS += -I$(top_srcdir)/../tmtests/include
+AM_CPPFLAGS += -DOPERATION_COUNT=$(OPERATION_COUNT)
+AM_CPPFLAGS += -I$(top_srcdir)/../support/include
+
+LINK_OBJS = $(psxtmthread04_OBJECTS) $(psxtmthread04_LDADD)
+LINK_LIBS = $(psxtmthread04_LDLIBS)
+
+psxtmthread04$(EXEEXT): $(psxtmthread04_OBJECTS) $(psxtmthread04_DEPENDENCIES)
+	@rm -f psxtmthread04$(EXEEXT)
+	$(make-exe)
+
+include $(top_srcdir)/../automake/local.am

testsuites/psxtmtests/psxtmthread04/init.c

@@ -0,0 +1,98 @@
+/*
+ *  COPYRIGHT (c) 1989-2013.
+ *  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 <timesys.h>
+#include <pthread.h>
+#include <sched.h>
+#include <rtems/timerdrv.h>
+#include "test_support.h"
+
+/* forward declarations to avoid warnings */
+void benchmark_pthread_setschedparam(void);
+void benchmark_pthread_getschedparam(void);
+void *POSIX_Init(void *argument);
+
+void benchmark_pthread_getschedparam(void)
+{
+  long end_time;
+  int  status;
+  int policy;
+  struct sched_param param;
+
+  benchmark_timer_initialize();
+  status = pthread_getschedparam( pthread_self(), &policy, &param );
+  end_time = benchmark_timer_read();
+  rtems_test_assert( status == 0 );
+
+  put_time(
+    "pthread_getschedparam",
+    end_time,
+    1,        /* Only executed once */
+    0,
+    0
+  );
+
+}
+
+void benchmark_pthread_setschedparam(void)
+{
+  long end_time;
+  int status;
+  int policy;
+  struct sched_param param;
+
+  status = pthread_getschedparam( pthread_self(), &policy, &param );
+  rtems_test_assert( status == 0 );
+  
+  /* Arbitrary priority, no other threads to preempt us so it doesn't matter. */
+  param.sched_priority = 5;
+  benchmark_timer_initialize();
+  status = pthread_setschedparam( pthread_self(), policy, &param );
+  end_time = benchmark_timer_read();
+  rtems_test_assert( status == 0 );
+
+  put_time(
+     "pthread_setschedparam - no thread switch",
+     end_time,
+     1,       /* Only executed once */
+     0,
+     0
+  ); 
+}
+
+void *POSIX_Init(
+  void *argument
+)
+{
+
+  puts( "\n\n*** POSIX TIME TEST PSXTMTHREAD04 ***" );
+
+  benchmark_pthread_getschedparam();
+  benchmark_pthread_setschedparam();
+
+  puts( "*** END OF POSIX TIME TEST PSXTMTHREAD04 ***" );
+  rtems_test_exit(0);
+}
+
+/* configuration information */
+
+#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER
+
+#define CONFIGURE_MAXIMUM_POSIX_THREADS     1
+#define CONFIGURE_POSIX_INIT_THREAD_TABLE
+
+#define CONFIGURE_INIT
+
+#include <rtems/confdefs.h>
+/* end of file */

testsuites/psxtmtests/psxtmthread04/psxtmthread04.doc

@@ -0,0 +1,24 @@
+#  COPYRIGHT (c) 1989-2013.
+#  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.
+#
+
+This test benchmarks the following operations:
+
++ pthread_getschedparam
++ pthread_setschedparam - no thread switch
+
+This file describes the directives and concepts tested by this test set.
+
+test set name: psxtmthread
+
+directives:
++ pthread_getschedparam
++ pthread_setschedparam
+
+concepts:
++ Benchmark the call pthread_getschedparam and pthread_setschedparam without 
+  triggering a context switch.