change log for rtems (2011-07-26)

rtems-vc at rtems.org rtems-vc at rtems.org
Tue Jul 26 18:10:15 UTC 2011


 *joel*:
2011-07-26	Pawel Zagorski <pzagor at agh.edu.pl>

	PR 1853/tests
	* Makefile.am, configure.ac: Add test for case where a thread is
	non-preemptive, multiple threads are ready at that priority, a higher
	priority thread is heir and the thread yields.
	* sp74/.cvsignore, sp74/Makefile.am, sp74/init.c, sp74/sp74.doc,
	sp74/sp74.scn: New files.

M  1.462  testsuites/sptests/ChangeLog
M  1.112  testsuites/sptests/Makefile.am
M  1.118  testsuites/sptests/configure.ac
A    1.1  testsuites/sptests/sp74/.cvsignore
A    1.1  testsuites/sptests/sp74/Makefile.am
A    1.1  testsuites/sptests/sp74/init.c
A    1.1  testsuites/sptests/sp74/sp74.doc
A    1.1  testsuites/sptests/sp74/sp74.scn

diff -u rtems/testsuites/sptests/ChangeLog:1.461 rtems/testsuites/sptests/ChangeLog:1.462
--- rtems/testsuites/sptests/ChangeLog:1.461	Sun Jul 24 17:10:15 2011
+++ rtems/testsuites/sptests/ChangeLog	Tue Jul 26 12:30:21 2011
@@ -1,3 +1,12 @@
+2011-07-26	Pawel Zagorski <pzagor at agh.edu.pl>
+
+	PR 1853/tests
+	* Makefile.am, configure.ac: Add test for case where a thread is
+	non-preemptive, multiple threads are ready at that priority, a higher
+	priority thread is heir and the thread yields.
+	* sp74/.cvsignore, sp74/Makefile.am, sp74/init.c, sp74/sp74.doc,
+	sp74/sp74.scn: New files.
+
 2011-07-24	Joel Sherrill <joel.sherrill at oarcorp.com>
 
 	* sp04/tswitch.c, sp07/task1.c, sp07/task2.c, sp09/screen07.c,

diff -u rtems/testsuites/sptests/Makefile.am:1.111 rtems/testsuites/sptests/Makefile.am:1.112
--- rtems/testsuites/sptests/Makefile.am:1.111	Mon Jun 20 01:29:47 2011
+++ rtems/testsuites/sptests/Makefile.am	Tue Jul 26 12:30:27 2011
@@ -14,7 +14,7 @@
     sp40 sp41 sp42 sp43 sp44 sp45 sp46 sp47 sp48 sp49 \
     sp50 sp51 sp52 sp53 sp54 sp55 sp56 sp57 sp58 sp59 \
     sp60      sp62 sp63 sp64 sp65 sp66 sp67 sp68 sp69 \
-    sp70 sp71 sp72 sp73 \
+    sp70 sp71 sp72 sp73 sp74 \
     spassoc01 spchain spclockget spcoverage spobjgetnext \
     spnotepad01 spprintk spprivenv01 sprbtree01 spsize spstkalloc \
 		spthreadq01 spwatchdog spwkspace \

diff -u rtems/testsuites/sptests/configure.ac:1.117 rtems/testsuites/sptests/configure.ac:1.118
--- rtems/testsuites/sptests/configure.ac:1.117	Fri May  6 02:08:03 2011
+++ rtems/testsuites/sptests/configure.ac	Tue Jul 26 12:30:28 2011
@@ -99,6 +99,7 @@
 sp71/Makefile
 sp72/Makefile
 sp73/Makefile
+sp74/Makefile
 spassoc01/Makefile
 spchain/Makefile
 spclockget/Makefile

diff -u /dev/null rtems/testsuites/sptests/sp74/.cvsignore:1.1
--- /dev/null	Tue Jul 26 13:10:15 2011
+++ rtems/testsuites/sptests/sp74/.cvsignore	Tue Jul 26 12:30:28 2011
@@ -0,0 +1,2 @@
+Makefile
+Makefile.in

diff -u /dev/null rtems/testsuites/sptests/sp74/Makefile.am:1.1
--- /dev/null	Tue Jul 26 13:10:15 2011
+++ rtems/testsuites/sptests/sp74/Makefile.am	Tue Jul 26 12:30:28 2011
@@ -0,0 +1,26 @@
+##
+##  $Id$
+##
+
+MANAGERS = all
+
+rtems_tests_PROGRAMS = sp74 
+sp74_SOURCES = init.c
+
+dist_rtems_tests_DATA = sp74.scn
+dist_rtems_tests_DATA += sp74.doc
+
+include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP at .cfg
+include $(top_srcdir)/../automake/compile.am
+include $(top_srcdir)/../automake/leaf.am
+
+AM_CPPFLAGS += -I$(top_srcdir)/../support/include
+
+LINK_OBJS = $(sp74_OBJECTS) $(sp74_LDADD)
+LINK_LIBS = $(sp74_LDLIBS)
+
+sp74$(EXEEXT): $(sp74_OBJECTS) $(sp74_DEPENDENCIES)
+	@rm -f sp74$(EXEEXT)
+	$(make-exe)
+
+include $(top_srcdir)/../automake/local.am

diff -u /dev/null rtems/testsuites/sptests/sp74/init.c:1.1
--- /dev/null	Tue Jul 26 13:10:15 2011
+++ rtems/testsuites/sptests/sp74/init.c	Tue Jul 26 12:30:28 2011
@@ -0,0 +1,93 @@
+/* 
+ *  COPYRIGHT (c) 2011.
+ *  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.
+ *
+ *  $Id$
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <tmacros.h>
+
+/*
+ *  Keep the names and IDs in global variables so another task can use them.
+ */
+rtems_id   Task_id[ 3 ];         /* array of task ids */
+rtems_name Task_name[ 3 ];       /* array of task names */
+
+rtems_task Test_task(
+  rtems_task_argument index
+)
+{
+  puts( "Successfully yielded it to higher priority task" );
+
+  puts( "*** END OF SP74 TEST ***" );
+  rtems_test_exit( 0 );
+}
+
+rtems_task Init(
+  rtems_task_argument argument
+)
+{
+  rtems_status_code   	status;
+
+  puts( "\n\n*** SP74 (YIELD) TEST ***" );
+
+  Task_name[ 1 ] = rtems_build_name( 'T', 'A', '1', ' ' );
+  Task_name[ 2 ] = rtems_build_name( 'T', 'A', '2', ' ' );
+
+  puts( "Create TA1 at higher priority task" );
+  status = rtems_task_create(
+    Task_name[ 1 ],
+    1,
+    RTEMS_MINIMUM_STACK_SIZE,
+    RTEMS_DEFAULT_MODES,
+    RTEMS_DEFAULT_ATTRIBUTES,
+    &Task_id[ 1 ]
+  );
+  directive_failed( status, "create 1" );
+
+  puts( "Create TA2 at equal priority task" );
+  status = rtems_task_create(
+    Task_name[ 2 ],
+    2,
+    RTEMS_MINIMUM_STACK_SIZE,
+    RTEMS_DEFAULT_MODES,
+    RTEMS_DEFAULT_ATTRIBUTES,
+    &Task_id[ 2 ]
+  );
+  directive_failed( status, "create 2" );
+
+  status = rtems_task_start( Task_id[ 1 ], Test_task, 1 );
+  directive_failed( status, "start 1" );
+
+  status = rtems_task_start( Task_id[ 2 ], Test_task, 2 );
+  directive_failed( status, "start 2" );
+
+  puts( "Yield to TA1" );
+  status = rtems_task_wake_after( RTEMS_YIELD_PROCESSOR );
+  directive_failed( status, "yield" );
+
+  puts( "*** should now get here ***" );
+}
+
+/* configuration information */
+#include <bsp.h> /* for device driver prototypes */
+
+#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
+
+#define CONFIGURE_MAXIMUM_TASKS           3
+#define CONFIGURE_INIT_TASK_PRIORITY      2
+
+#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
+
+#define CONFIGURE_INIT
+#include <rtems/confdefs.h>
+/* end of file */

diff -u /dev/null rtems/testsuites/sptests/sp74/sp74.doc:1.1
--- /dev/null	Tue Jul 26 13:10:15 2011
+++ rtems/testsuites/sptests/sp74/sp74.doc	Tue Jul 26 12:30:29 2011
@@ -0,0 +1,26 @@
+#
+#  $Id$
+#
+#  COPYRIGHT (c) 2011.
+#  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 file describes the directives and concepts tested by this test set.
+
+test set name:  spsimplesched04
+
+directives:
+  + rtems_task_wake_after - yield case when non-preemptive
+
+concepts:
+
++ This test is specifically designed to exercise the yield case when
+  a task is non-preemptive, a higher priority task is ready, and there
+  are multiple threads ready at the same priority as the non-preemptive
+  task.
+
++ test where there is more than one thread at a priority with the executing thread being non-preemptive. Create a higher priority thread and then yield. sparc init task at priority 2, non-preemptive create task at priority 2 create task at priority 1 yield 

diff -u /dev/null rtems/testsuites/sptests/sp74/sp74.scn:1.1
--- /dev/null	Tue Jul 26 13:10:15 2011
+++ rtems/testsuites/sptests/sp74/sp74.scn	Tue Jul 26 12:30:30 2011
@@ -0,0 +1,6 @@
+*** SP74 (YIELD) TEST ***
+Create TA1 at higher priority task
+Create TA2 at equal priority task
+Yield to TA1
+Successfully yielded it to higher priority task
+*** END OF SP74 TEST ***


 *joel*:
2011-07-26	Joel Sherrill <joel.sherrill at oarcorp.com>

	* sp74/init.c: Does not need clock driver.

M  1.463  testsuites/sptests/ChangeLog
M    1.2  testsuites/sptests/sp74/init.c

diff -u rtems/testsuites/sptests/ChangeLog:1.462 rtems/testsuites/sptests/ChangeLog:1.463
--- rtems/testsuites/sptests/ChangeLog:1.462	Tue Jul 26 12:30:21 2011
+++ rtems/testsuites/sptests/ChangeLog	Tue Jul 26 12:33:50 2011
@@ -1,3 +1,7 @@
+2011-07-26	Joel Sherrill <joel.sherrill at oarcorp.com>
+
+	* sp74/init.c: Does not need clock driver.
+
 2011-07-26	Pawel Zagorski <pzagor at agh.edu.pl>
 
 	PR 1853/tests

diff -u rtems/testsuites/sptests/sp74/init.c:1.1 rtems/testsuites/sptests/sp74/init.c:1.2
--- rtems/testsuites/sptests/sp74/init.c:1.1	Tue Jul 26 12:30:28 2011
+++ rtems/testsuites/sptests/sp74/init.c	Tue Jul 26 12:33:51 2011
@@ -80,7 +80,7 @@
 /* configuration information */
 #include <bsp.h> /* for device driver prototypes */
 
-#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
+#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
 #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
 
 #define CONFIGURE_MAXIMUM_TASKS           3



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