From 7452f67dd9e62247cc5df7427fc9fab2f2371b35 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Tue, 28 Jun 2022 08:32:35 +0200 Subject: gcov: Add wrapper to dump the gcov info Update #4670. --- cpukit/libtest/testgcovbspreset.c | 54 +++++++++++++++++++++++++++++++++++ cpukit/libtest/testgcovcpufatalhalt.c | 54 +++++++++++++++++++++++++++++++++++ spec/build/cpukit/librtemstest.yml | 2 ++ 3 files changed, 110 insertions(+) create mode 100644 cpukit/libtest/testgcovbspreset.c create mode 100644 cpukit/libtest/testgcovcpufatalhalt.c diff --git a/cpukit/libtest/testgcovbspreset.c b/cpukit/libtest/testgcovbspreset.c new file mode 100644 index 0000000000..6e10615f8c --- /dev/null +++ b/cpukit/libtest/testgcovbspreset.c @@ -0,0 +1,54 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + +/** + * @file + * + * @ingroup RTEMSTest + * + * @brief This source file contains the implementation of a wrapper for + * bsp_reset() which dumps the gcov information using + * rtems_test_gcov_dump_info() before the real bsp_reset() is called. + */ + +/* + * Copyright (C) 2021, 2022 embedded brains GmbH + * + * 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 + +#include + +void __real_bsp_reset( void ); + +void __wrap_bsp_reset( void ); + +void __wrap_bsp_reset( void ) +{ + rtems_test_gcov_dump_info(); + __real_bsp_reset(); +} diff --git a/cpukit/libtest/testgcovcpufatalhalt.c b/cpukit/libtest/testgcovcpufatalhalt.c new file mode 100644 index 0000000000..dd8f10149c --- /dev/null +++ b/cpukit/libtest/testgcovcpufatalhalt.c @@ -0,0 +1,54 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + +/** + * @file + * + * @ingroup RTEMSTest + * + * @brief This source file contains the implementation of a wrapper for + * _CPU_Fatal_halt() which dumps the gcov information using + * rtems_test_gcov_dump_info() before the real _CPU_Fatal_halt() is called. + */ + +/* + * Copyright (C) 2021, 2022 embedded brains GmbH + * + * 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 + +#include + +void __real__CPU_Fatal_halt( uint32_t source, CPU_Uint32ptr error ); + +void __wrap__CPU_Fatal_halt( uint32_t source, CPU_Uint32ptr error ); + +void __wrap__CPU_Fatal_halt( uint32_t source, CPU_Uint32ptr error ) +{ + rtems_test_gcov_dump_info(); + __real__CPU_Fatal_halt( source, error ); +} diff --git a/spec/build/cpukit/librtemstest.yml b/spec/build/cpukit/librtemstest.yml index cb04690066..ddbf6e3e76 100644 --- a/spec/build/cpukit/librtemstest.yml +++ b/spec/build/cpukit/librtemstest.yml @@ -38,6 +38,8 @@ source: - cpukit/libtest/testbeginend.c - cpukit/libtest/testbusy.c - cpukit/libtest/testextension.c +- cpukit/libtest/testgcovcpufatalhalt.c +- cpukit/libtest/testgcovbspreset.c - cpukit/libtest/testgcovdumpinfo.c - cpukit/libtest/testparallel.c - cpukit/libtest/testrun.c -- cgit v1.2.3