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-- SPDX-License-Identifier: BSD-2-Clause
--
-- TIME_TEST_SUPPORT / SPECIFICATION
--
-- DESCRIPTION:
--
-- This package provides routines which aid the individual tests in
-- the Timing Test Suite and simplify their design and operation.
--
-- DEPENDENCIES:
--
--
--
-- COPYRIGHT (c) 1989-2009.
-- 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.
--
with INTERFACES; use INTERFACES;
with TEXT_IO;
with UNSIGNED32_IO;
package body TIME_TEST_SUPPORT is
--PAGE
--
-- PUT_TIME
--
procedure PUT_TIME (
MESSAGE : in STRING;
TOTAL_TIME : in RTEMS.UNSIGNED32;
ITERATIONS : in RTEMS.UNSIGNED32;
LOOP_OVERHEAD : in RTEMS.UNSIGNED32;
CALLING_OVERHEAD : in RTEMS.UNSIGNED32
) is
PER_ITERATION : RTEMS.UNSIGNED32;
begin
PER_ITERATION := (TOTAL_TIME - LOOP_OVERHEAD) / ITERATIONS;
PER_ITERATION := PER_ITERATION - CALLING_OVERHEAD;
if PER_ITERATION = 0 then
TEXT_IO.PUT( "TOTAL_TIME " );
UNSIGNED32_IO.PUT( TOTAL_TIME );
TEXT_IO.NEW_LINE;
TEXT_IO.PUT( "ITERATIONS " );
UNSIGNED32_IO.PUT( ITERATIONS );
TEXT_IO.NEW_LINE;
TEXT_IO.PUT( "LOOP_OVERHEAD " );
UNSIGNED32_IO.PUT( LOOP_OVERHEAD );
TEXT_IO.NEW_LINE;
TEXT_IO.PUT( "CALLING_OVERHEAD " );
UNSIGNED32_IO.PUT( CALLING_OVERHEAD );
TEXT_IO.NEW_LINE;
end if;
TEXT_IO.PUT( MESSAGE );
TEXT_IO.PUT( " " );
UNSIGNED32_IO.PUT( PER_ITERATION );
TEXT_IO.NEW_LINE;
TEXT_IO.FLUSH;
end PUT_TIME;
end TIME_TEST_SUPPORT;
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