From c312f3110ebd6b38c3971910fe034b6c97ebb28c Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Thu, 10 Sep 2020 16:35:09 +0200 Subject: CONFIGURE_MAXIMUM_THREAD_LOCAL_STORAGE_SIZE Add this application configuration option. This configuration option can be used to reserve space for the dynamic linking of modules with thread-local storage objects. Add RTEMS_TASK_STORAGE_ALIGNMENT to define the minium alignment of a thread-local storage size. Update #4074. --- testsuites/sptests/spfatal33/init.c | 55 +++++++++++++++++++++++++++++ testsuites/sptests/spfatal33/spfatal33.doc | 11 ++++++ testsuites/sptests/spfatal33/spfatal33.scn | 16 +++++++++ testsuites/sptests/spinternalerror02/init.c | 4 +-- 4 files changed, 84 insertions(+), 2 deletions(-) create mode 100644 testsuites/sptests/spfatal33/init.c create mode 100644 testsuites/sptests/spfatal33/spfatal33.doc create mode 100644 testsuites/sptests/spfatal33/spfatal33.scn (limited to 'testsuites') diff --git a/testsuites/sptests/spfatal33/init.c b/testsuites/sptests/spfatal33/init.c new file mode 100644 index 0000000000..3cdce7d931 --- /dev/null +++ b/testsuites/sptests/spfatal33/init.c @@ -0,0 +1,55 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + +/* + * Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "../spfatal_support/spfatal.h" + +#define FATAL_ERROR_TEST_NAME "33" +#define FATAL_ERROR_DESCRIPTION "provoke too large TLS size" +#define FATAL_ERROR_EXPECTED_SOURCE INTERNAL_ERROR_CORE +#define FATAL_ERROR_EXPECTED_ERROR INTERNAL_ERROR_TOO_LARGE_TLS_SIZE + +static _Thread_local short tls; + +static void force_error(void) +{ + long var; + + var = tls; + RTEMS_OBFUSCATE_VARIABLE( var ); + tls = var; + + /* Not reached */ + rtems_test_assert( 0 ); +} + +#define CONFIGURE_MAXIMUM_THREAD_LOCAL_STORAGE_SIZE 1 + +#include "../spfatal_support/spfatalimpl.h" diff --git a/testsuites/sptests/spfatal33/spfatal33.doc b/testsuites/sptests/spfatal33/spfatal33.doc new file mode 100644 index 0000000000..190e1ad4eb --- /dev/null +++ b/testsuites/sptests/spfatal33/spfatal33.doc @@ -0,0 +1,11 @@ +This file describes the directives and concepts tested by this test set. + +test set name: spfatal33 + +directives: + + - _TLS_Get_allocation_size() + +concepts: + + - Provoke a too large TLS size. diff --git a/testsuites/sptests/spfatal33/spfatal33.scn b/testsuites/sptests/spfatal33/spfatal33.scn new file mode 100644 index 0000000000..80e3dd40a4 --- /dev/null +++ b/testsuites/sptests/spfatal33/spfatal33.scn @@ -0,0 +1,16 @@ +*** BEGIN OF TEST SPFATAL 33 *** +*** TEST VERSION: 6.0.0.40a6a37e27a5e112bb3e383c196c6094f3498298 +*** TEST STATE: EXPECTED_PASS +*** TEST BUILD: RTEMS_DEBUG +*** TEST TOOLS: 10.2.1 20200904 (RTEMS 6, RSB 47f32b8b1a597b5ed3475722bdc155249ef51115, Newlib a0d7982) +Fatal error (provoke too large TLS size) hit + +*** END OF TEST SPFATAL 33 *** + + +*** FATAL *** +fatal source: 0 (INTERNAL_ERROR_CORE) +fatal code: 41 (INTERNAL_ERROR_TOO_LARGE_TLS_SIZE) +RTEMS version: 6.0.0.40a6a37e27a5e112bb3e383c196c6094f3498298 +RTEMS tools: 10.2.1 20200904 (RTEMS 6, RSB 47f32b8b1a597b5ed3475722bdc155249ef51115, Newlib a0d7982) +executing thread is NULL diff --git a/testsuites/sptests/spinternalerror02/init.c b/testsuites/sptests/spinternalerror02/init.c index bf589473de..1b7d0b4388 100644 --- a/testsuites/sptests/spinternalerror02/init.c +++ b/testsuites/sptests/spinternalerror02/init.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012, 2018 embedded brains GmbH. All rights reserved. + * Copyright (c) 2012, 2020 embedded brains GmbH. All rights reserved. * * embedded brains GmbH * Donierstr. 4 @@ -36,7 +36,7 @@ static void test_internal_error_text(void) } while ( text != text_last ); rtems_test_assert( - error - 3 == INTERNAL_ERROR_NO_MEMORY_FOR_PER_CPU_DATA + error - 3 == INTERNAL_ERROR_TOO_LARGE_TLS_SIZE ); } -- cgit v1.2.3