| -- C4A010A.ADA |
| |
| -- Grant of Unlimited Rights |
| -- |
| -- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687, |
| -- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained |
| -- unlimited rights in the software and documentation contained herein. |
| -- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making |
| -- this public release, the Government intends to confer upon all |
| -- recipients unlimited rights equal to those held by the Government. |
| -- These rights include rights to use, duplicate, release or disclose the |
| -- released technical data and computer software in whole or in part, in |
| -- any manner and for any purpose whatsoever, and to have or permit others |
| -- to do so. |
| -- |
| -- DISCLAIMER |
| -- |
| -- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR |
| -- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED |
| -- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE |
| -- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE |
| -- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A |
| -- PARTICULAR PURPOSE OF SAID MATERIAL. |
| --* |
| -- CHECK THAT STATIC UNIVERSAL_REAL EXPRESSIONS ARE EVALUATED EXACTLY. |
| |
| -- SMALL RATIONAL NUMBERS ARE USED IN THIS TEST. |
| |
| -- JBG 5/3/85 |
| |
| WITH REPORT; USE REPORT; |
| PROCEDURE C4A010A IS |
| |
| C13 : CONSTANT := 1.0/3.0; |
| C47 : CONSTANT := 4.0/7.0; |
| C112: CONSTANT := 13.0/12.0; |
| HALF: CONSTANT := 3.5/7.0; |
| |
| BEGIN |
| |
| TEST ("C4A010A", "CHECK STATIC UNIVERSAL_REAL ACCURACY FOR " & |
| "SMALL RATIONAL NUMBERS"); |
| |
| IF C13 - C47 /= -5.0/21.0 THEN |
| FAILED ("REAL SUBTRACTION RESULT INCORRECT"); |
| END IF; |
| |
| IF C47 + C112 = 1.0 + 55.0/84.0 THEN |
| NULL; |
| ELSE |
| FAILED ("REAL ADDITION RESULT INCORRECT"); |
| END IF; |
| |
| IF C112 - C13 /= 6.0/8.0 THEN |
| FAILED ("LCD NOT FOUND"); |
| END IF; |
| |
| IF 0.1 * 0.1 /= 0.01 THEN |
| FAILED ("REAL MULTIPLICATION RESULT INCORRECT"); |
| END IF; |
| |
| IF C112/C13 /= 13.0/4 THEN |
| FAILED ("REAL QUOTIENT RESULT INCORRECT"); |
| END IF; |
| |
| IF 0.1 ** 4 /= 0.0001 THEN |
| FAILED ("POSITIVE EXPONENTIATION RESULT INCORRECT"); |
| END IF; |
| |
| IF C13 ** (-3) /= 27.0 * 0.5 * 2 THEN |
| FAILED ("NEGATIVE EXPONENTIATION RESULT INCORRECT"); |
| END IF; |
| |
| IF HALF /= 0.1/0.2 THEN |
| FAILED ("FRACTIONAL NUMERATOR AND DENOMINATOR"); |
| END IF; |
| |
| RESULT; |
| |
| END C4A010A; |