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<title>change log for rtems (2011-08-02)</title>
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<font color='#bb2222'><strong>joel</strong></font>
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<tr><td colspan='3' bgcolor='#dddddd'><pre>2011-08-02 Ricardo Aguirre <el.mastin@ymail.com>
PR 1878/tests
* Makefile.am, configure.ac, psxtmtests_plan.csv: Add benchmark of
pthread_rwlock_timedrdlock - not available, blocks.
* psxtmrwlock03/.cvsignore, psxtmrwlock03/Makefile.am,
psxtmrwlock03/init.c, psxtmrwlock03/psxtmrwlock03.doc: New files.
</pre></td></tr>
<tr><td width='1%'><a href="http://www.rtems.com/cgi-bin/viewcvs.cgi//rtems/testsuites/psxtmtests/ChangeLog.diff?r1=text&tr1=1.39&r2=text&tr2=1.40&diff_format=h">M</a></td><td width='1%'>1.40</td><td width='100%'>testsuites/psxtmtests/ChangeLog</td></tr>
<tr><td width='1%'><a href="http://www.rtems.com/cgi-bin/viewcvs.cgi//rtems/testsuites/psxtmtests/Makefile.am.diff?r1=text&tr1=1.22&r2=text&tr2=1.23&diff_format=h">M</a></td><td width='1%'>1.23</td><td width='100%'>testsuites/psxtmtests/Makefile.am</td></tr>
<tr><td width='1%'><a href="http://www.rtems.com/cgi-bin/viewcvs.cgi//rtems/testsuites/psxtmtests/configure.ac.diff?r1=text&tr1=1.25&r2=text&tr2=1.26&diff_format=h">M</a></td><td width='1%'>1.26</td><td width='100%'>testsuites/psxtmtests/configure.ac</td></tr>
<tr><td width='1%'><a href="http://www.rtems.com/cgi-bin/viewcvs.cgi//rtems/testsuites/psxtmtests/psxtmrwlock03/.cvsignore?rev=1.1&content-type=text/vnd.viewcvs-markup">A</a></td><td width='1%'><font color="#000088">1.1</font></td><td width='100%'><font color="#000088">testsuites/psxtmtests/psxtmrwlock03/.cvsignore</font></td></tr>
<tr><td width='1%'><a href="http://www.rtems.com/cgi-bin/viewcvs.cgi//rtems/testsuites/psxtmtests/psxtmrwlock03/Makefile.am?rev=1.1&content-type=text/vnd.viewcvs-markup">A</a></td><td width='1%'><font color="#000088">1.1</font></td><td width='100%'><font color="#000088">testsuites/psxtmtests/psxtmrwlock03/Makefile.am</font></td></tr>
<tr><td width='1%'><a href="http://www.rtems.com/cgi-bin/viewcvs.cgi//rtems/testsuites/psxtmtests/psxtmrwlock03/init.c?rev=1.1&content-type=text/vnd.viewcvs-markup">A</a></td><td width='1%'><font color="#000088">1.1</font></td><td width='100%'><font color="#000088">testsuites/psxtmtests/psxtmrwlock03/init.c</font></td></tr>
<tr><td width='1%'><a href="http://www.rtems.com/cgi-bin/viewcvs.cgi//rtems/testsuites/psxtmtests/psxtmrwlock03/psxtmrwlock03.doc?rev=1.1&content-type=text/vnd.viewcvs-markup">A</a></td><td width='1%'><font color="#000088">1.1</font></td><td width='100%'><font color="#000088">testsuites/psxtmtests/psxtmrwlock03/psxtmrwlock03.doc</font></td></tr>
<tr><td width='1%'><a href="http://www.rtems.com/cgi-bin/viewcvs.cgi//rtems/testsuites/psxtmtests/psxtmtests_plan.csv.diff?r1=text&tr1=1.24&r2=text&tr2=1.25&diff_format=h">M</a></td><td width='1%'>1.25</td><td width='100%'>testsuites/psxtmtests/psxtmtests_plan.csv</td></tr>
</table>
<pre>
<font color='#006600'>diff -u rtems/testsuites/psxtmtests/ChangeLog:1.39 rtems/testsuites/psxtmtests/ChangeLog:1.40
--- rtems/testsuites/psxtmtests/ChangeLog:1.39 Tue Aug 2 09:19:45 2011
+++ rtems/testsuites/psxtmtests/ChangeLog Tue Aug 2 10:17:16 2011
</font><font color='#997700'>@@ -1,5 +1,13 @@
</font> 2011-08-02 Ricardo Aguirre <el.mastin@ymail.com>
<font color='#000088'>+ PR 1878/tests
+ * Makefile.am, configure.ac, psxtmtests_plan.csv: Add benchmark of
+ pthread_rwlock_timedrdlock - not available, blocks.
+ * psxtmrwlock03/.cvsignore, psxtmrwlock03/Makefile.am,
+ psxtmrwlock03/init.c, psxtmrwlock03/psxtmrwlock03.doc: New files.
+
+2011-08-02 Ricardo Aguirre <el.mastin@ymail.com>
+
</font> PR 1875/tests
* Makefile.am, configure.ac, psxtmtests_plan.csv: Add benchmark of
pthread_rwlock_rdlock - not available, blocks.
<font color='#006600'>diff -u rtems/testsuites/psxtmtests/Makefile.am:1.22 rtems/testsuites/psxtmtests/Makefile.am:1.23
--- rtems/testsuites/psxtmtests/Makefile.am:1.22 Tue Aug 2 09:19:45 2011
+++ rtems/testsuites/psxtmtests/Makefile.am Tue Aug 2 10:17:16 2011
</font><font color='#997700'>@@ -23,6 +23,7 @@
</font> SUBDIRS += psxtmnanosleep02
SUBDIRS += psxtmrwlock01
SUBDIRS += psxtmrwlock02
<font color='#000088'>+SUBDIRS += psxtmrwlock03
</font> SUBDIRS += psxtmsem01
SUBDIRS += psxtmsem02
SUBDIRS += psxtmsem03
<font color='#006600'>diff -u rtems/testsuites/psxtmtests/configure.ac:1.25 rtems/testsuites/psxtmtests/configure.ac:1.26
--- rtems/testsuites/psxtmtests/configure.ac:1.25 Tue Aug 2 09:19:45 2011
+++ rtems/testsuites/psxtmtests/configure.ac Tue Aug 2 10:17:16 2011
</font><font color='#997700'>@@ -95,6 +95,7 @@
</font> psxtmnanosleep02/Makefile
psxtmrwlock01/Makefile
psxtmrwlock02/Makefile
<font color='#000088'>+psxtmrwlock03/Makefile
</font> psxtmsem01/Makefile
psxtmsem02/Makefile
psxtmsem03/Makefile
<font color='#006600'>diff -u /dev/null rtems/testsuites/psxtmtests/psxtmrwlock03/.cvsignore:1.1
--- /dev/null Tue Aug 2 12:12:53 2011
+++ rtems/testsuites/psxtmtests/psxtmrwlock03/.cvsignore Tue Aug 2 10:17:17 2011
</font><font color='#997700'>@@ -0,0 +1,2 @@
</font><font color='#000088'>+Makefile
+Makefile.in
</font>
<font color='#006600'>diff -u /dev/null rtems/testsuites/psxtmtests/psxtmrwlock03/Makefile.am:1.1
--- /dev/null Tue Aug 2 12:12:53 2011
+++ rtems/testsuites/psxtmtests/psxtmrwlock03/Makefile.am Tue Aug 2 10:17:17 2011
</font><font color='#997700'>@@ -0,0 +1,30 @@
</font><font color='#000088'>+##
+## $Id$
+##
+
+MANAGERS = all
+
+rtems_tests_PROGRAMS = psxtmrwlock03
+psxtmrwlock03_SOURCES = init.c ../../tmtests/include/timesys.h \
+ ../../support/src/tmtests_empty_function.c \
+ ../../support/src/tmtests_support.c
+
+dist_rtems_tests_DATA = psxtmrwlock03.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 = $(psxtmrwlock03_OBJECTS) $(psxtmrwlock03_LDADD)
+LINK_LIBS = $(psxtmrwlock03_LDLIBS)
+
+psxtmrwlock03$(EXEEXT): $(psxtmrwlock03_OBJECTS) $(psxtmrwlock03_DEPENDENCIES)
+ @rm -f psxtmrwlock03$(EXEEXT)
+ $(make-exe)
+
+include $(top_srcdir)/../automake/local.am
</font>
<font color='#006600'>diff -u /dev/null rtems/testsuites/psxtmtests/psxtmrwlock03/init.c:1.1
--- /dev/null Tue Aug 2 12:12:53 2011
+++ rtems/testsuites/psxtmtests/psxtmrwlock03/init.c Tue Aug 2 10:17:17 2011
</font><font color='#997700'>@@ -0,0 +1,141 @@
</font><font color='#000088'>+/*
+ * COPYRIGHT (c) 1989-2011.
+ * 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 <coverhd.h>
+#include <errno.h>
+#include <timesys.h>
+#include <tmacros.h>
+#include <sched.h>
+#include <pthread.h>
+#include <rtems/timerdrv.h>
+#include "test_support.h"
+
+pthread_rwlock_t rwlock;
+
+void *Low(
+ void *argument
+)
+{
+ uint32_t end_time;
+
+ /*
+ * Now we have finished the thread startup overhead,
+ * so let other threads run. When we return, we can
+ * finish the benchmark.
+ */
+ sched_yield();
+ /* let other threads run */
+
+ end_time = benchmark_timer_read();
+
+ put_time(
+ "pthread_rwlock_timedrdlock - not available, blocks",
+ end_time,
+ OPERATION_COUNT,
+ 0,
+ 0
+ );
+
+ puts( "*** END OF POSIX TIME PSXTMRWLOCK 03 TEST ***" );
+
+ rtems_test_exit( 0 );
+ return NULL;
+}
+
+void *Middle(
+ void *argument
+)
+{
+ int status;
+ struct timespec abstime;
+
+ abstime.tv_sec = 0;
+ abstime.tv_nsec = 0;
+
+ /*
+ * Now we have finished the thread startup overhead,
+ * so let other threads run. When we return, we can
+ * finish the benchmark.
+ */
+ sched_yield();
+ /* let other threads run */
+
+ /* this timed read lock operation will be blocked
+ * cause a write operation has the lock */
+ status = pthread_rwlock_timedrdlock(&rwlock, &abstime);
+ /*status should be non zero, cause read lock is refused...
+ * blocked during abstime */
+ rtems_test_assert( status == ETIMEDOUT );
+ return NULL;
+}
+
+void *POSIX_Init(
+ void *argument
+)
+{
+ int i;
+ int status;
+ pthread_t threadId;
+ pthread_rwlockattr_t attr;
+
+ puts( "\n\n*** POSIX TIME PSXTMRWLOCK 03 TEST ***" );
+
+ for ( i=0 ; i < OPERATION_COUNT - 1 ; i++ ) {
+ status = pthread_create( &threadId, NULL, Middle, NULL );
+ rtems_test_assert( !status );
+ }
+
+ status = pthread_create( &threadId, NULL, Low, NULL );
+ rtems_test_assert( !status );
+
+ /*
+ * Deliberately create the rwlock after the threads. This way if the
+ * threads do run before we intend, they will get an error.
+ */
+ status = pthread_rwlockattr_init( &attr );
+ rtems_test_assert( status == 0 );
+ status = pthread_rwlock_init( &rwlock, &attr );
+ rtems_test_assert( status == 0 );
+
+ /*
+ * Let the other threads start so the thread startup overhead,
+ * is accounted for. When we return, we can start the benchmark.
+ */
+ sched_yield();
+ /* let other threads run */
+
+ /* start the timer and switch through all the other tasks */
+ benchmark_timer_initialize();
+
+ /*
+ * Write lock operation, this could be any write lock
+ */
+ status = pthread_rwlock_timedwrlock(&rwlock,0);
+ rtems_test_assert( status == 0 );
+ return NULL;
+}
+
+/* configuration information */
+
+#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER
+
+#define CONFIGURE_MAXIMUM_POSIX_THREADS OPERATION_COUNT + 2
+#define CONFIGURE_MAXIMUM_POSIX_RWLOCKS 1
+#define CONFIGURE_POSIX_INIT_THREAD_TABLE
+
+#define CONFIGURE_INIT
+
+#include <rtems/confdefs.h>
+/* end of file */
</font>
<font color='#006600'>diff -u /dev/null rtems/testsuites/psxtmtests/psxtmrwlock03/psxtmrwlock03.doc:1.1
--- /dev/null Tue Aug 2 12:12:53 2011
+++ rtems/testsuites/psxtmtests/psxtmrwlock03/psxtmrwlock03.doc Tue Aug 2 10:17:17 2011
</font><font color='#997700'>@@ -0,0 +1,14 @@
</font><font color='#000088'>+#
+# $Id$
+#
+# COPYRIGHT (c) 1989-2011.
+# 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 test benchmarks the following operations:
+
++ pthread_rwlock_timedrdlock - not available, blocks
</font>
<font color='#006600'>diff -u rtems/testsuites/psxtmtests/psxtmtests_plan.csv:1.24 rtems/testsuites/psxtmtests/psxtmtests_plan.csv:1.25
--- rtems/testsuites/psxtmtests/psxtmtests_plan.csv:1.24 Tue Aug 2 09:19:45 2011
+++ rtems/testsuites/psxtmtests/psxtmtests_plan.csv Tue Aug 2 10:17:17 2011
</font><font color='#997700'>@@ -66,11 +66,11 @@
</font> "pthread_rwlock_init","psxtmrwlock01","psxtmtest_init_destroy","Yes"
"pthread_rwlock_destroy","psxtmrwlock01","psxtmtest_init_destroy","Yes"
"pthread_rwlock_rdlock - available","psxtmrwlock01","psxtmtest_single","Yes"
<font color='#880000'>-"pthread_rwlock_rdlock - not available, blocks",,"psxtmtest_blocking","Yes"
</font><font color='#000088'>+"pthread_rwlock_rdlock - not available, blocks","psxtmrwlock02","psxtmtest_blocking","Yes"
</font> "pthread_rwlock_tryrdlock - available","psxtmrwlock01","psxtmtest_single","Yes"
"pthread_rwlock_tryrdlock - not available",,"psxtmtest_single",
"pthread_rwlock_timedrdlock - available","psxtmrwlock01","psxtmtest_single","Yes"
<font color='#880000'>-"pthread_rwlock_timedrdlock - not available, blocks",,"psxtmtest_blocking",
</font><font color='#000088'>+"pthread_rwlock_timedrdlock - not available, blocks","psxtmrwlock03","psxtmtest_blocking","Yes"
</font> "pthread_rwlock_unlock - no threads waiting","psxtmrwlock01","psxtmtest_single","Yes"
"pthread_rwlock_unlock - thread waiting, no preempt",,,
"pthread_rwlock_unlock - thread waiting, preempt",,,
</pre>
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