OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [ada/] [acats/] [tests/] [c4/] [c4a010a.ada] - Blame information for rev 816

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 149 jeremybenn
-- C4A010A.ADA
2
 
3
--                             Grant of Unlimited Rights
4
--
5
--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
6
--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 
7
--     unlimited rights in the software and documentation contained herein.
8
--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making 
9
--     this public release, the Government intends to confer upon all 
10
--     recipients unlimited rights  equal to those held by the Government.  
11
--     These rights include rights to use, duplicate, release or disclose the 
12
--     released technical data and computer software in whole or in part, in 
13
--     any manner and for any purpose whatsoever, and to have or permit others 
14
--     to do so.
15
--
16
--                                    DISCLAIMER
17
--
18
--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
19
--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED 
20
--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
21
--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE 
22
--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
23
--     PARTICULAR PURPOSE OF SAID MATERIAL.
24
--*
25
-- CHECK THAT STATIC UNIVERSAL_REAL EXPRESSIONS ARE EVALUATED EXACTLY.
26
 
27
-- SMALL RATIONAL NUMBERS ARE USED IN THIS TEST.
28
 
29
-- JBG 5/3/85
30
 
31
WITH REPORT; USE REPORT;
32
PROCEDURE C4A010A IS
33
 
34
     C13 : CONSTANT := 1.0/3.0;
35
     C47 : CONSTANT := 4.0/7.0;
36
     C112: CONSTANT := 13.0/12.0;
37
     HALF: CONSTANT := 3.5/7.0;
38
 
39
BEGIN
40
 
41
     TEST ("C4A010A", "CHECK STATIC UNIVERSAL_REAL ACCURACY FOR " &
42
                      "SMALL RATIONAL NUMBERS");
43
 
44
     IF C13 - C47 /= -5.0/21.0 THEN
45
          FAILED ("REAL SUBTRACTION RESULT INCORRECT");
46
     END IF;
47
 
48
     IF C47 + C112 = 1.0 + 55.0/84.0 THEN
49
          NULL;
50
     ELSE
51
          FAILED ("REAL ADDITION RESULT INCORRECT");
52
     END IF;
53
 
54
     IF C112 - C13 /= 6.0/8.0 THEN
55
          FAILED ("LCD NOT FOUND");
56
     END IF;
57
 
58
     IF 0.1 * 0.1 /= 0.01 THEN
59
          FAILED ("REAL MULTIPLICATION RESULT INCORRECT");
60
     END IF;
61
 
62
     IF C112/C13 /= 13.0/4 THEN
63
          FAILED ("REAL QUOTIENT RESULT INCORRECT");
64
     END IF;
65
 
66
     IF 0.1 ** 4 /= 0.0001 THEN
67
          FAILED ("POSITIVE EXPONENTIATION RESULT INCORRECT");
68
     END IF;
69
 
70
     IF C13 ** (-3) /= 27.0 * 0.5 * 2 THEN
71
          FAILED ("NEGATIVE EXPONENTIATION RESULT INCORRECT");
72
     END IF;
73
 
74
     IF HALF /= 0.1/0.2 THEN
75
          FAILED ("FRACTIONAL NUMERATOR AND DENOMINATOR");
76
     END IF;
77
 
78
     RESULT;
79
 
80
END C4A010A;

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.