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93 lines
2.9 KiB
Ada
93 lines
2.9 KiB
Ada
-- SPDX-License-Identifier: BSD-2-Clause
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--
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-- TIME_TEST_SUPPORT / SPECIFICATION
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--
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-- DESCRIPTION:
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--
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-- This package provides routines which aid the individual tests in
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-- the Timing Test Suite and simplify their design and operation.
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--
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-- DEPENDENCIES:
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--
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--
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--
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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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-- 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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with INTERFACES; use INTERFACES;
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with TEXT_IO;
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with UNSIGNED32_IO;
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package body TIME_TEST_SUPPORT is
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--PAGE
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--
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-- PUT_TIME
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--
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procedure PUT_TIME (
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MESSAGE : in STRING;
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TOTAL_TIME : in RTEMS.UNSIGNED32;
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ITERATIONS : in RTEMS.UNSIGNED32;
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LOOP_OVERHEAD : in RTEMS.UNSIGNED32;
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CALLING_OVERHEAD : in RTEMS.UNSIGNED32
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) is
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PER_ITERATION : RTEMS.UNSIGNED32;
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begin
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PER_ITERATION := (TOTAL_TIME - LOOP_OVERHEAD) / ITERATIONS;
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PER_ITERATION := PER_ITERATION - CALLING_OVERHEAD;
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if PER_ITERATION = 0 then
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TEXT_IO.PUT( "TOTAL_TIME " );
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UNSIGNED32_IO.PUT( TOTAL_TIME );
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TEXT_IO.NEW_LINE;
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TEXT_IO.PUT( "ITERATIONS " );
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UNSIGNED32_IO.PUT( ITERATIONS );
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TEXT_IO.NEW_LINE;
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TEXT_IO.PUT( "LOOP_OVERHEAD " );
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UNSIGNED32_IO.PUT( LOOP_OVERHEAD );
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TEXT_IO.NEW_LINE;
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TEXT_IO.PUT( "CALLING_OVERHEAD " );
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UNSIGNED32_IO.PUT( CALLING_OVERHEAD );
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TEXT_IO.NEW_LINE;
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end if;
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TEXT_IO.PUT( MESSAGE );
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TEXT_IO.PUT( " " );
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UNSIGNED32_IO.PUT( PER_ITERATION );
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TEXT_IO.NEW_LINE;
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TEXT_IO.FLUSH;
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end PUT_TIME;
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end TIME_TEST_SUPPORT;
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