forked from Imagelibrary/rtems
127 lines
3.7 KiB
C
127 lines
3.7 KiB
C
/* SPDX-License-Identifier: BSD-2-Clause */
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/*
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* COPYRIGHT (c) 1989-2012.
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* On-Line Applications Research Corporation (OAR).
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <pmacros.h>
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#include <errno.h>
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#include <pthread.h>
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#include <sched.h>
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#include <rtems/posix/pthreadimpl.h>
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#include <rtems/score/stackimpl.h>
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const char rtems_test_name[] = "PSXSTACK 1";
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/* forward declarations to avoid warnings */
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void *POSIX_Init(void *argument);
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void *Test_Thread(void *argument);
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void *Stack_Low;
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void *Stack_High;
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void *Test_Thread(void *arg)
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{
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#if defined(__GNUC__)
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void *sp = __builtin_frame_address(0);
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#if 0
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printf( "Stack(%p - %p) and sp=%p\n", Stack_Low, Stack_High, sp );
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#endif
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if ( sp >= Stack_Low && sp <= Stack_High )
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puts( "Test_Thread - running on user provided stack - OK" );
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else {
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puts( "Test_Thread - ERROR running on other stack" );
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rtems_test_exit(0);
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}
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#else
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puts( "Test_Thread - no way to get stack pointer and verify" );
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#endif
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puts( "Test_Thread - delete self" );
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return NULL;
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}
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void *POSIX_Init(
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void *argument
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)
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{
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int sc;
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pthread_t id;
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pthread_attr_t attr;
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struct timespec delay_request;
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TEST_BEGIN();
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puts( "Init - Allocate stack from heap" );
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Stack_Low = malloc(PTHREAD_MINIMUM_STACK_SIZE);
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rtems_test_assert( Stack_Low );
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Stack_High = Stack_Low + PTHREAD_MINIMUM_STACK_SIZE;
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puts( "Init - Initialize thread attribute for user provided stack" );
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sc = pthread_attr_init( &attr );
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rtems_test_assert( !sc );
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sc = pthread_attr_setstackaddr( &attr, Stack_Low );
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rtems_test_assert( !sc );
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sc = pthread_attr_setstacksize( &attr, PTHREAD_MINIMUM_STACK_SIZE );
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rtems_test_assert( !sc );
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/* create threads */
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sc = pthread_create( &id, &attr, Test_Thread, NULL );
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rtems_test_assert( !sc );
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puts( "Init - let other thread run" );
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delay_request.tv_sec = 0;
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delay_request.tv_nsec = 5 * 100000000;
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sc = nanosleep( &delay_request, NULL );
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rtems_test_assert( !sc );
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TEST_END();
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rtems_test_exit(0);
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return NULL; /* just so the compiler thinks we returned something */
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}
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/* configuration information */
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#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
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#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
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#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
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#define CONFIGURE_MAXIMUM_POSIX_THREADS 2
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#define CONFIGURE_POSIX_INIT_THREAD_TABLE
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#define CONFIGURE_INIT
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#include <rtems/confdefs.h>
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