diff options
Diffstat (limited to 'testsuites/smptests/smppsxsignal01/init.c')
| -rw-r--r-- | testsuites/smptests/smppsxsignal01/init.c | 36 |
1 files changed, 24 insertions, 12 deletions
diff --git a/testsuites/smptests/smppsxsignal01/init.c b/testsuites/smptests/smppsxsignal01/init.c index 1882715b3b..4b7109399a 100644 --- a/testsuites/smptests/smppsxsignal01/init.c +++ b/testsuites/smptests/smppsxsignal01/init.c @@ -1,15 +1,28 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + /* - * Copyright (c) 2013 embedded brains GmbH. All rights reserved. + * Copyright (c) 2013 embedded brains GmbH & Co. KG * - * embedded brains GmbH - * Dornierstr. 4 - * 82178 Puchheim - * Germany - * <rtems@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. * - * 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. + * 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 @@ -32,7 +45,7 @@ typedef enum { } test_state; typedef struct { - test_state state; + volatile test_state state; pthread_t consumer; pthread_t producer; uint32_t consumer_processor; @@ -42,13 +55,12 @@ typedef struct { static void change_state(test_context *ctx, test_state new_state) { ctx->state = new_state; - _CPU_SMP_Processor_event_broadcast(); } static void wait_for_state(const test_context *ctx, test_state desired_state) { while ( ctx->state != desired_state ) { - _CPU_SMP_Processor_event_receive(); + /* Wait */ } } |