| Georg Brandl | faa9ad2 | 2011-03-05 15:06:13 +0100 | [diff] [blame^] | 1 | ------------------------------------------------------------------------ |
| 2 | -- ddClass.decTest -- decDouble Class operations -- |
| 3 | -- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. -- |
| 4 | ------------------------------------------------------------------------ |
| 5 | -- Please see the document "General Decimal Arithmetic Testcases" -- |
| 6 | -- at http://www2.hursley.ibm.com/decimal for the description of -- |
| 7 | -- these testcases. -- |
| 8 | -- -- |
| 9 | -- These testcases are experimental ('beta' versions), and they -- |
| 10 | -- may contain errors. They are offered on an as-is basis. In -- |
| 11 | -- particular, achieving the same results as the tests here is not -- |
| 12 | -- a guarantee that an implementation complies with any Standard -- |
| 13 | -- or specification. The tests are not exhaustive. -- |
| 14 | -- -- |
| 15 | -- Please send comments, suggestions, and corrections to the author: -- |
| 16 | -- Mike Cowlishaw, IBM Fellow -- |
| 17 | -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK -- |
| 18 | -- mfc@uk.ibm.com -- |
| 19 | ------------------------------------------------------------------------ |
| 20 | version: 2.59 |
| 21 | |
| 22 | -- [New 2006.11.27] |
| 23 | precision: 16 |
| 24 | maxExponent: 384 |
| 25 | minExponent: -383 |
| 26 | extended: 1 |
| 27 | clamp: 1 |
| 28 | rounding: half_even |
| 29 | |
| 30 | ddcla001 class 0 -> +Zero |
| 31 | ddcla002 class 0.00 -> +Zero |
| 32 | ddcla003 class 0E+5 -> +Zero |
| 33 | ddcla004 class 1E-396 -> +Subnormal |
| 34 | ddcla005 class 0.1E-383 -> +Subnormal |
| 35 | ddcla006 class 0.999999999999999E-383 -> +Subnormal |
| 36 | ddcla007 class 1.000000000000000E-383 -> +Normal |
| 37 | ddcla008 class 1E-383 -> +Normal |
| 38 | ddcla009 class 1E-100 -> +Normal |
| 39 | ddcla010 class 1E-10 -> +Normal |
| 40 | ddcla012 class 1E-1 -> +Normal |
| 41 | ddcla013 class 1 -> +Normal |
| 42 | ddcla014 class 2.50 -> +Normal |
| 43 | ddcla015 class 100.100 -> +Normal |
| 44 | ddcla016 class 1E+30 -> +Normal |
| 45 | ddcla017 class 1E+384 -> +Normal |
| 46 | ddcla018 class 9.999999999999999E+384 -> +Normal |
| 47 | ddcla019 class Inf -> +Infinity |
| 48 | |
| 49 | ddcla021 class -0 -> -Zero |
| 50 | ddcla022 class -0.00 -> -Zero |
| 51 | ddcla023 class -0E+5 -> -Zero |
| 52 | ddcla024 class -1E-396 -> -Subnormal |
| 53 | ddcla025 class -0.1E-383 -> -Subnormal |
| 54 | ddcla026 class -0.999999999999999E-383 -> -Subnormal |
| 55 | ddcla027 class -1.000000000000000E-383 -> -Normal |
| 56 | ddcla028 class -1E-383 -> -Normal |
| 57 | ddcla029 class -1E-100 -> -Normal |
| 58 | ddcla030 class -1E-10 -> -Normal |
| 59 | ddcla032 class -1E-1 -> -Normal |
| 60 | ddcla033 class -1 -> -Normal |
| 61 | ddcla034 class -2.50 -> -Normal |
| 62 | ddcla035 class -100.100 -> -Normal |
| 63 | ddcla036 class -1E+30 -> -Normal |
| 64 | ddcla037 class -1E+384 -> -Normal |
| 65 | ddcla038 class -9.999999999999999E+384 -> -Normal |
| 66 | ddcla039 class -Inf -> -Infinity |
| 67 | |
| 68 | ddcla041 class NaN -> NaN |
| 69 | ddcla042 class -NaN -> NaN |
| 70 | ddcla043 class +NaN12345 -> NaN |
| 71 | ddcla044 class sNaN -> sNaN |
| 72 | ddcla045 class -sNaN -> sNaN |
| 73 | ddcla046 class +sNaN12345 -> sNaN |
| 74 | |
| 75 | |
| 76 | |