forked from Imagelibrary/rtems
82fbd358ba
* support/include/test_support.h, support/src/tmtests_empty_function.c: Add helper so it is easier to write a basic repeated operation tmtest. * support/src/tmtests_support.c: New file.
79 lines
1.8 KiB
C
79 lines
1.8 KiB
C
/*
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* COPYRIGHT (c) 1989-2009.
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* On-Line Applications Research Corporation (OAR).
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.com/license/LICENSE.
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*
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* $Id$
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*/
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#ifndef __TEST_SUPPORT_h
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#define __TEST_SUPPORT_h
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* Allocate a number of small blocks from the heap
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* until the largest free block of memory available is
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* smaller than smallest.
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*
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* NOTE: The memory CANNOT be freed.
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*/
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void Allocate_majority_of_workspace( int smallest );
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/*
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* Return a pointer to the POSIX name that is slightly
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* beyond the legal limit.
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*/
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const char *Get_Too_Long_Name(void);
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/*
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* Return a pointer to the longest legal POSIX name.
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*/
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const char *Get_Longest_Name(void);
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/*
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* Spin for specified number of ticks.
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*/
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void rtems_test_spin_for_ticks(int ticks);
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/*
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* Spin until the next clock tick
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*/
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void rtems_test_spin_until_next_tick( void );
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/*********************************************************************/
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/*********************************************************************/
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/************** TMTEST SUPPORT **************/
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/*********************************************************************/
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/*********************************************************************/
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/*
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* Type of method used for timing operations
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*/
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typedef void (*rtems_time_test_method_t)(
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int iteration,
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void *argument
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);
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/*
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* Obtain baseline timing information for benchmark tests.
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*/
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void rtems_time_test_measure_operation(
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const char *description,
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rtems_time_test_method_t operation,
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void *argument,
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int iterations,
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int overhead
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);
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#ifdef __cplusplus
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};
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#endif
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#endif
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