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authorJoel Sherrill <joel.sherrill@OARcorp.com>2009-07-09 18:21:58 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>2009-07-09 18:21:58 +0000
commitd5ae827a35f837830f49f9cc05a60bb21d01f9c8 (patch)
treeb86be574f67e1386a4f25df02a7356a43894c0b7 /testsuites/sptests/sp58/init.c
parent2009-07-09 Joel Sherrill <joel.sherrill@OARcorp.com> (diff)
downloadrtems-d5ae827a35f837830f49f9cc05a60bb21d01f9c8.tar.bz2
2009-07-09 Joel Sherrill <joel.sherrill@OARcorp.com>
* Makefile.am, configure.ac: Add test for timespec divide by zero. * sp58/.cvsignore, sp58/Makefile.am, sp58/init.c, sp58/sp58.doc, sp58/sp58.scn: New files.
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-rw-r--r--testsuites/sptests/sp58/init.c64
1 files changed, 64 insertions, 0 deletions
diff --git a/testsuites/sptests/sp58/init.c b/testsuites/sptests/sp58/init.c
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+++ b/testsuites/sptests/sp58/init.c
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+/*
+ * COPYRIGHT (c) 1989-2009.
+ * 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.
+ *
+ * $Id$
+ */
+
+#include <tmacros.h>
+
+#include <sys/types.h>
+#include <rtems/score/timespec.h>
+#include <rtems/score/threadq.h>
+
+void timespec_divide_by_zero(void)
+{
+ struct timespec t1;
+ struct timespec zero;
+ uint32_t ival_percentage;
+ uint32_t fval_percentage;
+
+ t1.tv_sec = 1;
+ t1.tv_nsec = 0;
+
+ zero.tv_sec = 0;
+ zero.tv_nsec = 0;
+
+ ival_percentage = 1234;
+ fval_percentage = 5678;
+
+ puts( "Init - _Timespec_Divide - by zero" );
+ _Timespec_Divide( &t1, &zero, &ival_percentage, &fval_percentage );
+ rtems_test_assert( ival_percentage == 0 );
+ rtems_test_assert( fval_percentage == 0 );
+
+}
+
+rtems_task Init(
+ rtems_task_argument ignored
+)
+{
+ puts( "\n\n*** TEST 58 ***" );
+
+ timespec_divide_by_zero();
+
+ puts( "*** END OF TEST 58 ***" );
+ rtems_test_exit(0);
+}
+
+/* configuration information */
+
+#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
+#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
+
+#define CONFIGURE_MAXIMUM_TASKS 1
+#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
+
+#define CONFIGURE_INIT
+#include <rtems/confdefs.h>
+
+/* global variables */