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/* SPDX-License-Identifier: BSD-2-Clause */
/*
* COPYRIGHT (c) 2021.
* On-Line Applications Research Corporation (OAR).
*
* 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 <rtems.h>
#include <tmacros.h>
#include <rtems/score/percpu.h>
const char rtems_test_name[] = "SPSTKALLOC 4";
static int thread_stacks_count = 0;
static rtems_task Init(
rtems_task_argument ignored
)
{
rtems_print_printer_fprintf_putc(&rtems_test_printer);
TEST_BEGIN();
rtems_test_assert(thread_stacks_count == 1);
TEST_END();
rtems_test_exit( 0 );
}
static uint8_t stack_memory[RTEMS_MINIMUM_STACK_SIZE * 4];
static int stack_offset_next;
static void *allocate_helper(size_t size)
{
size_t next;
void *alloc;
next = stack_offset_next + size;
rtems_test_assert( next < sizeof(stack_memory) );
alloc = &stack_memory[stack_offset_next];
stack_offset_next = next;
return alloc;
}
static void *thread_stacks_allocate_for_idle(
uint32_t cpu,
size_t stack_size
)
{
rtems_test_assert(thread_stacks_count == 0);
thread_stacks_count++;
return allocate_helper(stack_size);
}
/*
* Configure the IDLE thread stack allocators. This is a special
* case where there is an IDLE thread stack allocator but no custom
* allocator set for other threads.
*/
#define CONFIGURE_TASK_STACK_ALLOCATOR_FOR_IDLE thread_stacks_allocate_for_idle
/* NOTICE: the clock driver is explicitly disabled */
#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
#define CONFIGURE_MAXIMUM_TASKS 1
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_FLOATING_POINT
#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
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