From 0562060f074eea3fdcf5274aa3b7cbc8fe14993d Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Fri, 12 Jun 2015 13:57:15 +0200 Subject: sptests/sptasknopreempt01: New test Update #2365. --- testsuites/sptests/Makefile.am | 1 + testsuites/sptests/configure.ac | 1 + testsuites/sptests/sptasknopreempt01/Makefile.am | 19 +++++ testsuites/sptests/sptasknopreempt01/init.c | 95 ++++++++++++++++++++++ .../sptasknopreempt01/sptasknopreempt01.doc | 12 +++ .../sptasknopreempt01/sptasknopreempt01.scn | 2 + 6 files changed, 130 insertions(+) create mode 100644 testsuites/sptests/sptasknopreempt01/Makefile.am create mode 100644 testsuites/sptests/sptasknopreempt01/init.c create mode 100644 testsuites/sptests/sptasknopreempt01/sptasknopreempt01.doc create mode 100644 testsuites/sptests/sptasknopreempt01/sptasknopreempt01.scn diff --git a/testsuites/sptests/Makefile.am b/testsuites/sptests/Makefile.am index 948a8f0c45..8811623f45 100644 --- a/testsuites/sptests/Makefile.am +++ b/testsuites/sptests/Makefile.am @@ -37,6 +37,7 @@ if HAS_SMP else _SUBDIRS += sp29 endif +_SUBDIRS += sptasknopreempt01 _SUBDIRS += spintrcritical23 _SUBDIRS += sptimecounter01 _SUBDIRS += sptimecounter02 diff --git a/testsuites/sptests/configure.ac b/testsuites/sptests/configure.ac index a16ab3e247..99e9b892d7 100644 --- a/testsuites/sptests/configure.ac +++ b/testsuites/sptests/configure.ac @@ -40,6 +40,7 @@ AM_CONDITIONAL(HAS_SMP,test "$rtems_cv_RTEMS_SMP" = "yes") # Explicitly list all Makefiles here AC_CONFIG_FILES([Makefile +sptasknopreempt01/Makefile spintrcritical23/Makefile sptimecounter01/Makefile sptimecounter02/Makefile diff --git a/testsuites/sptests/sptasknopreempt01/Makefile.am b/testsuites/sptests/sptasknopreempt01/Makefile.am new file mode 100644 index 0000000000..f97d1f32aa --- /dev/null +++ b/testsuites/sptests/sptasknopreempt01/Makefile.am @@ -0,0 +1,19 @@ +rtems_tests_PROGRAMS = sptasknopreempt01 +sptasknopreempt01_SOURCES = init.c + +dist_rtems_tests_DATA = sptasknopreempt01.scn sptasknopreempt01.doc + +include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg +include $(top_srcdir)/../automake/compile.am +include $(top_srcdir)/../automake/leaf.am + +AM_CPPFLAGS += -I$(top_srcdir)/../support/include + +LINK_OBJS = $(sptasknopreempt01_OBJECTS) +LINK_LIBS = $(sptasknopreempt01_LDLIBS) + +sptasknopreempt01$(EXEEXT): $(sptasknopreempt01_OBJECTS) $(sptasknopreempt01_DEPENDENCIES) + @rm -f sptasknopreempt01$(EXEEXT) + $(make-exe) + +include $(top_srcdir)/../automake/local.am diff --git a/testsuites/sptests/sptasknopreempt01/init.c b/testsuites/sptests/sptasknopreempt01/init.c new file mode 100644 index 0000000000..4bd49b1d82 --- /dev/null +++ b/testsuites/sptests/sptasknopreempt01/init.c @@ -0,0 +1,95 @@ +/* + * Copyright (c) 2015 embedded brains GmbH. All rights reserved. + * + * embedded brains GmbH + * Dornierstr. 4 + * 82178 Puchheim + * Germany + * + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.org/license/LICENSE. + */ + +#ifdef HAVE_CONFIG_H + #include "config.h" +#endif + +#include "tmacros.h" + +const char rtems_test_name[] = "SPTASKNOPREEMPT 1"; + +static bool did_run; + +static void do_not_run(rtems_task_argument arg) +{ +#if 0 + rtems_test_assert(0); +#else + did_run = true; + rtems_task_suspend(RTEMS_SELF); +#endif +} + +static void test(void) +{ + rtems_status_code sc; + rtems_id task; + + sc = rtems_task_create( + rtems_build_name('T', 'E', 'S', 'T'), + 1, + RTEMS_MINIMUM_STACK_SIZE, + RTEMS_DEFAULT_MODES, + RTEMS_DEFAULT_ATTRIBUTES, + &task + ); + rtems_test_assert(sc == RTEMS_SUCCESSFUL); + + sc = rtems_task_start(task, do_not_run, 0); + rtems_test_assert(sc == RTEMS_SUCCESSFUL); + + /* + * This will start a pseudo interrupt task pre-empting the non-preemtive + * executing task. Later the high priority do_not_run() task is scheduled. + * See also https://devel.rtems.org/ticket/2365. + */ + sc = rtems_timer_initiate_server( + RTEMS_TIMER_SERVER_DEFAULT_PRIORITY, + RTEMS_MINIMUM_STACK_SIZE, + RTEMS_DEFAULT_ATTRIBUTES + ); + rtems_test_assert(sc == RTEMS_SUCCESSFUL); + + /* This is probably a bug and not a feature */ + rtems_test_assert(did_run); + + sc = rtems_task_delete(task); + rtems_test_assert(sc == RTEMS_SUCCESSFUL); +} + +static void Init(rtems_task_argument arg) +{ + TEST_BEGIN(); + + test(); + + TEST_END(); + rtems_test_exit(0); +} + +#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_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION + +#define CONFIGURE_RTEMS_INIT_TASKS_TABLE + +#define CONFIGURE_INIT + +#include diff --git a/testsuites/sptests/sptasknopreempt01/sptasknopreempt01.doc b/testsuites/sptests/sptasknopreempt01/sptasknopreempt01.doc new file mode 100644 index 0000000000..7cc86c66de --- /dev/null +++ b/testsuites/sptests/sptasknopreempt01/sptasknopreempt01.doc @@ -0,0 +1,12 @@ +This file describes the directives and concepts tested by this test set. + +test set name: sptasknopreempt01 + +directives: + + - _Scheduler_priority_Unblock() + +concepts: + + - Shows that the no-preempt attribute is broken due to pseude interrupt + tasks. diff --git a/testsuites/sptests/sptasknopreempt01/sptasknopreempt01.scn b/testsuites/sptests/sptasknopreempt01/sptasknopreempt01.scn new file mode 100644 index 0000000000..4b7635983c --- /dev/null +++ b/testsuites/sptests/sptasknopreempt01/sptasknopreempt01.scn @@ -0,0 +1,2 @@ +*** BEGIN OF TEST SPTASKNOPREEMPT 1 *** +*** END OF TEST SPTASKNOPREEMPT 1 ** -- cgit v1.2.3