From a38ced268314dfe3f61cbba5b982eeb77c2b8de4 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Fri, 10 Oct 2014 09:09:19 +0200 Subject: score: Rework global construction Ensure that the global construction is performed in the context of the first initialization thread. On SMP this was not guaranteed in the previous implementation. --- testsuites/psxtests/psxglobalcon01/Makefile.am | 19 +++++++ testsuites/psxtests/psxglobalcon01/init.cc | 58 ++++++++++++++++++++++ .../psxtests/psxglobalcon01/psxglobalcon01.doc | 12 +++++ .../psxtests/psxglobalcon01/psxglobalcon01.scn | 2 + 4 files changed, 91 insertions(+) create mode 100644 testsuites/psxtests/psxglobalcon01/Makefile.am create mode 100644 testsuites/psxtests/psxglobalcon01/init.cc create mode 100644 testsuites/psxtests/psxglobalcon01/psxglobalcon01.doc create mode 100644 testsuites/psxtests/psxglobalcon01/psxglobalcon01.scn (limited to 'testsuites/psxtests/psxglobalcon01') diff --git a/testsuites/psxtests/psxglobalcon01/Makefile.am b/testsuites/psxtests/psxglobalcon01/Makefile.am new file mode 100644 index 0000000000..3b87ebe013 --- /dev/null +++ b/testsuites/psxtests/psxglobalcon01/Makefile.am @@ -0,0 +1,19 @@ +rtems_tests_PROGRAMS = psxglobalcon01 +psxglobalcon01_SOURCES = init.cc + +dist_rtems_tests_DATA = psxglobalcon01.scn psxglobalcon01.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 = $(psxglobalcon01_OBJECTS) +LINK_LIBS = $(psxglobalcon01_LDLIBS) + +psxglobalcon01$(EXEEXT): $(psxglobalcon01_OBJECTS) $(psxglobalcon01_DEPENDENCIES) + @rm -f psxglobalcon01$(EXEEXT) + $(make-exe) + +include $(top_srcdir)/../automake/local.am diff --git a/testsuites/psxtests/psxglobalcon01/init.cc b/testsuites/psxtests/psxglobalcon01/init.cc new file mode 100644 index 0000000000..f33efc3838 --- /dev/null +++ b/testsuites/psxtests/psxglobalcon01/init.cc @@ -0,0 +1,58 @@ +/* + * Copyright (c) 2014 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[] = "PSXGLOBALCON 1"; + +class A { + public: + A() + { + ++i; + } + + static int i; +}; + +int A::i; + +static A a; + +static void *POSIX_Init(void *argument) +{ + TEST_BEGIN(); + + rtems_test_assert(a.i == 1); + + TEST_END(); + rtems_test_exit(0); +} + +#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER +#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER + +#define CONFIGURE_MAXIMUM_POSIX_THREADS 1 + +#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION + +#define CONFIGURE_POSIX_INIT_THREAD_TABLE + +#define CONFIGURE_INIT + +#include diff --git a/testsuites/psxtests/psxglobalcon01/psxglobalcon01.doc b/testsuites/psxtests/psxglobalcon01/psxglobalcon01.doc new file mode 100644 index 0000000000..7ed81dadaf --- /dev/null +++ b/testsuites/psxtests/psxglobalcon01/psxglobalcon01.doc @@ -0,0 +1,12 @@ +This file describes the directives and concepts tested by this test set. + +test set name: psxglobalcon01 + +directives: + + - _Thread_Global_construction() + +concepts: + + - Ensure that the global construction is performed exactly once in case only + a POSIX initialization thread is present. diff --git a/testsuites/psxtests/psxglobalcon01/psxglobalcon01.scn b/testsuites/psxtests/psxglobalcon01/psxglobalcon01.scn new file mode 100644 index 0000000000..13d7b65eb9 --- /dev/null +++ b/testsuites/psxtests/psxglobalcon01/psxglobalcon01.scn @@ -0,0 +1,2 @@ +*** BEGIN OF TEST PSXGLOBALCON 1 *** +*** END OF TEST PSXGLOBALCON 1 *** -- cgit v1.2.3