1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
|
------------------------------------------------------------------------
-- samequantum.decTest -- check quantums match --
-- Copyright (c) IBM Corporation, 2001, 2008. All rights reserved. --
------------------------------------------------------------------------
-- Please see the document "General Decimal Arithmetic Testcases" --
-- at http://www2.hursley.ibm.com/decimal for the description of --
-- these testcases. --
-- --
-- These testcases are experimental ('beta' versions), and they --
-- may contain errors. They are offered on an as-is basis. In --
-- particular, achieving the same results as the tests here is not --
-- a guarantee that an implementation complies with any Standard --
-- or specification. The tests are not exhaustive. --
-- --
-- Please send comments, suggestions, and corrections to the author: --
-- Mike Cowlishaw, IBM Fellow --
-- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --
-- mfc@uk.ibm.com --
------------------------------------------------------------------------
version: 2.59
extended: 1
precision: 9
rounding: half_up
maxExponent: 999
minExponent: -999
samq001 samequantum 0 0 -> 1
samq002 samequantum 0 1 -> 1
samq003 samequantum 1 0 -> 1
samq004 samequantum 1 1 -> 1
samq011 samequantum 10 1E+1 -> 0
samq012 samequantum 10E+1 10E+1 -> 1
samq013 samequantum 100 10E+1 -> 0
samq014 samequantum 100 1E+2 -> 0
samq015 samequantum 0.1 1E-2 -> 0
samq016 samequantum 0.1 1E-1 -> 1
samq017 samequantum 0.1 1E-0 -> 0
samq018 samequantum 999 999 -> 1
samq019 samequantum 999E-1 99.9 -> 1
samq020 samequantum 111E-1 22.2 -> 1
samq021 samequantum 111E-1 1234.2 -> 1
-- zeros
samq030 samequantum 0.0 1.1 -> 1
samq031 samequantum 0.0 1.11 -> 0
samq032 samequantum 0.0 0 -> 0
samq033 samequantum 0.0 0.0 -> 1
samq034 samequantum 0.0 0.00 -> 0
samq035 samequantum 0E+1 0E+0 -> 0
samq036 samequantum 0E+1 0E+1 -> 1
samq037 samequantum 0E+1 0E+2 -> 0
samq038 samequantum 0E-17 0E-16 -> 0
samq039 samequantum 0E-17 0E-17 -> 1
samq040 samequantum 0E-17 0E-18 -> 0
samq041 samequantum 0E-17 0.0E-15 -> 0
samq042 samequantum 0E-17 0.0E-16 -> 1
samq043 samequantum 0E-17 0.0E-17 -> 0
samq044 samequantum -0E-17 0.0E-16 -> 1
samq045 samequantum 0E-17 -0.0E-17 -> 0
samq046 samequantum 0E-17 -0.0E-16 -> 1
samq047 samequantum -0E-17 0.0E-17 -> 0
samq048 samequantum -0E-17 -0.0E-16 -> 1
samq049 samequantum -0E-17 -0.0E-17 -> 0
-- Nmax, Nmin, Ntiny
samq051 samequantum 9.99999999E+999 9.99999999E+999 -> 1
samq052 samequantum 1E-999 1E-999 -> 1
samq053 samequantum 1.00000000E-999 1.00000000E-999 -> 1
samq054 samequantum 1E-1007 1E-1007 -> 1
samq055 samequantum 9.99999999E+999 9.99999999E+999 -> 1
samq056 samequantum 1E-999 1E-999 -> 1
samq057 samequantum 1.00000000E-999 1.00000000E-999 -> 1
samq058 samequantum 1E-1007 1E-1007 -> 1
samq061 samequantum -1E-1007 -1E-1007 -> 1
samq062 samequantum -1.00000000E-999 -1.00000000E-999 -> 1
samq063 samequantum -1E-999 -1E-999 -> 1
samq064 samequantum -9.99999999E+999 -9.99999999E+999 -> 1
samq065 samequantum -1E-1007 -1E-1007 -> 1
samq066 samequantum -1.00000000E-999 -1.00000000E-999 -> 1
samq067 samequantum -1E-999 -1E-999 -> 1
samq068 samequantum -9.99999999E+999 -9.99999999E+999 -> 1
samq071 samequantum -4E-1007 -1E-1007 -> 1
samq072 samequantum -4.00000000E-999 -1.00004000E-999 -> 1
samq073 samequantum -4E-999 -1E-999 -> 1
samq074 samequantum -4.99999999E+999 -9.99949999E+999 -> 1
samq075 samequantum -4E-1007 -1E-1007 -> 1
samq076 samequantum -4.00000000E-999 -1.00400000E-999 -> 1
samq077 samequantum -4E-999 -1E-999 -> 1
samq078 samequantum -4.99999999E+999 -9.94999999E+999 -> 1
samq081 samequantum -4E-1006 -1E-1007 -> 0
samq082 samequantum -4.00000000E-999 -1.00004000E-996 -> 0
samq083 samequantum -4E-996 -1E-999 -> 0
samq084 samequantum -4.99999999E+999 -9.99949999E+996 -> 0
samq085 samequantum -4E-1006 -1E-1007 -> 0
samq086 samequantum -4.00000000E-999 -1.00400000E-996 -> 0
samq087 samequantum -4E-996 -1E-999 -> 0
samq088 samequantum -4.99999999E+999 -9.94999999E+996 -> 0
-- specials & combinations
samq0110 samequantum -Inf -Inf -> 1
samq0111 samequantum -Inf Inf -> 1
samq0112 samequantum -Inf NaN -> 0
samq0113 samequantum -Inf -7E+3 -> 0
samq0114 samequantum -Inf -7 -> 0
samq0115 samequantum -Inf -7E-3 -> 0
samq0116 samequantum -Inf -0E-3 -> 0
samq0117 samequantum -Inf -0 -> 0
samq0118 samequantum -Inf -0E+3 -> 0
samq0119 samequantum -Inf 0E-3 -> 0
samq0120 samequantum -Inf 0 -> 0
samq0121 samequantum -Inf 0E+3 -> 0
samq0122 samequantum -Inf 7E-3 -> 0
samq0123 samequantum -Inf 7 -> 0
samq0124 samequantum -Inf 7E+3 -> 0
samq0125 samequantum -Inf sNaN -> 0
samq0210 samequantum Inf -Inf -> 1
samq0211 samequantum Inf Inf -> 1
samq0212 samequantum Inf NaN -> 0
samq0213 samequantum Inf -7E+3 -> 0
samq0214 samequantum Inf -7 -> 0
samq0215 samequantum Inf -7E-3 -> 0
samq0216 samequantum Inf -0E-3 -> 0
samq0217 samequantum Inf -0 -> 0
samq0218 samequantum Inf -0E+3 -> 0
samq0219 samequantum Inf 0E-3 -> 0
samq0220 samequantum Inf 0 -> 0
samq0221 samequantum Inf 0E+3 -> 0
samq0222 samequantum Inf 7E-3 -> 0
samq0223 samequantum Inf 7 -> 0
samq0224 samequantum Inf 7E+3 -> 0
samq0225 samequantum Inf sNaN -> 0
samq0310 samequantum NaN -Inf -> 0
samq0311 samequantum NaN Inf -> 0
samq0312 samequantum NaN NaN -> 1
samq0313 samequantum NaN -7E+3 -> 0
samq0314 samequantum NaN -7 -> 0
samq0315 samequantum NaN -7E-3 -> 0
samq0316 samequantum NaN -0E-3 -> 0
samq0317 samequantum NaN -0 -> 0
samq0318 samequantum NaN -0E+3 -> 0
samq0319 samequantum NaN 0E-3 -> 0
samq0320 samequantum NaN 0 -> 0
samq0321 samequantum NaN 0E+3 -> 0
samq0322 samequantum NaN 7E-3 -> 0
samq0323 samequantum NaN 7 -> 0
samq0324 samequantum NaN 7E+3 -> 0
samq0325 samequantum NaN sNaN -> 1
samq0410 samequantum -7E+3 -Inf -> 0
samq0411 samequantum -7E+3 Inf -> 0
samq0412 samequantum -7E+3 NaN -> 0
samq0413 samequantum -7E+3 -7E+3 -> 1
samq0414 samequantum -7E+3 -7 -> 0
samq0415 samequantum -7E+3 -7E-3 -> 0
samq0416 samequantum -7E+3 -0E-3 -> 0
samq0417 samequantum -7E+3 -0 -> 0
samq0418 samequantum -7E+3 -0E+3 -> 1
samq0419 samequantum -7E+3 0E-3 -> 0
samq0420 samequantum -7E+3 0 -> 0
samq0421 samequantum -7E+3 0E+3 -> 1
samq0422 samequantum -7E+3 7E-3 -> 0
samq0423 samequantum -7E+3 7 -> 0
samq0424 samequantum -7E+3 7E+3 -> 1
samq0425 samequantum -7E+3 sNaN -> 0
samq0510 samequantum -7 -Inf -> 0
samq0511 samequantum -7 Inf -> 0
samq0512 samequantum -7 NaN -> 0
samq0513 samequantum -7 -7E+3 -> 0
samq0514 samequantum -7 -7 -> 1
samq0515 samequantum -7 -7E-3 -> 0
samq0516 samequantum -7 -0E-3 -> 0
samq0517 samequantum -7 -0 -> 1
samq0518 samequantum -7 -0E+3 -> 0
samq0519 samequantum -7 0E-3 -> 0
samq0520 samequantum -7 0 -> 1
samq0521 samequantum -7 0E+3 -> 0
samq0522 samequantum -7 7E-3 -> 0
samq0523 samequantum -7 7 -> 1
samq0524 samequantum -7 7E+3 -> 0
samq0525 samequantum -7 sNaN -> 0
samq0610 samequantum -7E-3 -Inf -> 0
samq0611 samequantum -7E-3 Inf -> 0
samq0612 samequantum -7E-3 NaN -> 0
samq0613 samequantum -7E-3 -7E+3 -> 0
samq0614 samequantum -7E-3 -7 -> 0
samq0615 samequantum -7E-3 -7E-3 -> 1
samq0616 samequantum -7E-3 -0E-3 -> 1
samq0617 samequantum -7E-3 -0 -> 0
samq0618 samequantum -7E-3 -0E+3 -> 0
samq0619 samequantum -7E-3 0E-3 -> 1
samq0620 samequantum -7E-3 0 -> 0
samq0621 samequantum -7E-3 0E+3 -> 0
samq0622 samequantum -7E-3 7E-3 -> 1
samq0623 samequantum -7E-3 7 -> 0
samq0624 samequantum -7E-3 7E+3 -> 0
samq0625 samequantum -7E-3 sNaN -> 0
samq0710 samequantum -0E-3 -Inf -> 0
samq0711 samequantum -0E-3 Inf -> 0
samq0712 samequantum -0E-3 NaN -> 0
samq0713 samequantum -0E-3 -7E+3 -> 0
samq0714 samequantum -0E-3 -7 -> 0
samq0715 samequantum -0E-3 -7E-3 -> 1
samq0716 samequantum -0E-3 -0E-3 -> 1
samq0717 samequantum -0E-3 -0 -> 0
samq0718 samequantum -0E-3 -0E+3 -> 0
samq0719 samequantum -0E-3 0E-3 -> 1
samq0720 samequantum -0E-3 0 -> 0
samq0721 samequantum -0E-3 0E+3 -> 0
samq0722 samequantum -0E-3 7E-3 -> 1
samq0723 samequantum -0E-3 7 -> 0
samq0724 samequantum -0E-3 7E+3 -> 0
samq0725 samequantum -0E-3 sNaN -> 0
samq0810 samequantum -0 -Inf -> 0
samq0811 samequantum -0 Inf -> 0
samq0812 samequantum -0 NaN -> 0
samq0813 samequantum -0 -7E+3 -> 0
samq0814 samequantum -0 -7 -> 1
samq0815 samequantum -0 -7E-3 -> 0
samq0816 samequantum -0 -0E-3 -> 0
samq0817 samequantum -0 -0 -> 1
samq0818 samequantum -0 -0E+3 -> 0
samq0819 samequantum -0 0E-3 -> 0
samq0820 samequantum -0 0 -> 1
samq0821 samequantum -0 0E+3 -> 0
samq0822 samequantum -0 7E-3 -> 0
samq0823 samequantum -0 7 -> 1
samq0824 samequantum -0 7E+3 -> 0
samq0825 samequantum -0 sNaN -> 0
samq0910 samequantum -0E+3 -Inf -> 0
samq0911 samequantum -0E+3 Inf -> 0
samq0912 samequantum -0E+3 NaN -> 0
samq0913 samequantum -0E+3 -7E+3 -> 1
samq0914 samequantum -0E+3 -7 -> 0
samq0915 samequantum -0E+3 -7E-3 -> 0
samq0916 samequantum -0E+3 -0E-3 -> 0
samq0917 samequantum -0E+3 -0 -> 0
samq0918 samequantum -0E+3 -0E+3 -> 1
samq0919 samequantum -0E+3 0E-3 -> 0
samq0920 samequantum -0E+3 0 -> 0
samq0921 samequantum -0E+3 0E+3 -> 1
samq0922 samequantum -0E+3 7E-3 -> 0
samq0923 samequantum -0E+3 7 -> 0
samq0924 samequantum -0E+3 7E+3 -> 1
samq0925 samequantum -0E+3 sNaN -> 0
samq1110 samequantum 0E-3 -Inf -> 0
samq1111 samequantum 0E-3 Inf -> 0
samq1112 samequantum 0E-3 NaN -> 0
samq1113 samequantum 0E-3 -7E+3 -> 0
samq1114 samequantum 0E-3 -7 -> 0
samq1115 samequantum 0E-3 -7E-3 -> 1
samq1116 samequantum 0E-3 -0E-3 -> 1
samq1117 samequantum 0E-3 -0 -> 0
samq1118 samequantum 0E-3 -0E+3 -> 0
samq1119 samequantum 0E-3 0E-3 -> 1
samq1120 samequantum 0E-3 0 -> 0
samq1121 samequantum 0E-3 0E+3 -> 0
samq1122 samequantum 0E-3 7E-3 -> 1
samq1123 samequantum 0E-3 7 -> 0
samq1124 samequantum 0E-3 7E+3 -> 0
samq1125 samequantum 0E-3 sNaN -> 0
samq1210 samequantum 0 -Inf -> 0
samq1211 samequantum 0 Inf -> 0
samq1212 samequantum 0 NaN -> 0
samq1213 samequantum 0 -7E+3 -> 0
samq1214 samequantum 0 -7 -> 1
samq1215 samequantum 0 -7E-3 -> 0
samq1216 samequantum 0 -0E-3 -> 0
samq1217 samequantum 0 -0 -> 1
samq1218 samequantum 0 -0E+3 -> 0
samq1219 samequantum 0 0E-3 -> 0
samq1220 samequantum 0 0 -> 1
samq1221 samequantum 0 0E+3 -> 0
samq1222 samequantum 0 7E-3 -> 0
samq1223 samequantum 0 7 -> 1
samq1224 samequantum 0 7E+3 -> 0
samq1225 samequantum 0 sNaN -> 0
samq1310 samequantum 0E+3 -Inf -> 0
samq1311 samequantum 0E+3 Inf -> 0
samq1312 samequantum 0E+3 NaN -> 0
samq1313 samequantum 0E+3 -7E+3 -> 1
samq1314 samequantum 0E+3 -7 -> 0
samq1315 samequantum 0E+3 -7E-3 -> 0
samq1316 samequantum 0E+3 -0E-3 -> 0
samq1317 samequantum 0E+3 -0 -> 0
samq1318 samequantum 0E+3 -0E+3 -> 1
samq1319 samequantum 0E+3 0E-3 -> 0
samq1320 samequantum 0E+3 0 -> 0
samq1321 samequantum 0E+3 0E+3 -> 1
samq1322 samequantum 0E+3 7E-3 -> 0
samq1323 samequantum 0E+3 7 -> 0
samq1324 samequantum 0E+3 7E+3 -> 1
samq1325 samequantum 0E+3 sNaN -> 0
samq1410 samequantum 7E-3 -Inf -> 0
samq1411 samequantum 7E-3 Inf -> 0
samq1412 samequantum 7E-3 NaN -> 0
samq1413 samequantum 7E-3 -7E+3 -> 0
samq1414 samequantum 7E-3 -7 -> 0
samq1415 samequantum 7E-3 -7E-3 -> 1
samq1416 samequantum 7E-3 -0E-3 -> 1
samq1417 samequantum 7E-3 -0 -> 0
samq1418 samequantum 7E-3 -0E+3 -> 0
samq1419 samequantum 7E-3 0E-3 -> 1
samq1420 samequantum 7E-3 0 -> 0
samq1421 samequantum 7E-3 0E+3 -> 0
samq1422 samequantum 7E-3 7E-3 -> 1
samq1423 samequantum 7E-3 7 -> 0
samq1424 samequantum 7E-3 7E+3 -> 0
samq1425 samequantum 7E-3 sNaN -> 0
samq1510 samequantum 7 -Inf -> 0
samq1511 samequantum 7 Inf -> 0
samq1512 samequantum 7 NaN -> 0
samq1513 samequantum 7 -7E+3 -> 0
samq1514 samequantum 7 -7 -> 1
samq1515 samequantum 7 -7E-3 -> 0
samq1516 samequantum 7 -0E-3 -> 0
samq1517 samequantum 7 -0 -> 1
samq1518 samequantum 7 -0E+3 -> 0
samq1519 samequantum 7 0E-3 -> 0
samq1520 samequantum 7 0 -> 1
samq1521 samequantum 7 0E+3 -> 0
samq1522 samequantum 7 7E-3 -> 0
samq1523 samequantum 7 7 -> 1
samq1524 samequantum 7 7E+3 -> 0
samq1525 samequantum 7 sNaN -> 0
samq1610 samequantum 7E+3 -Inf -> 0
samq1611 samequantum 7E+3 Inf -> 0
samq1612 samequantum 7E+3 NaN -> 0
samq1613 samequantum 7E+3 -7E+3 -> 1
samq1614 samequantum 7E+3 -7 -> 0
samq1615 samequantum 7E+3 -7E-3 -> 0
samq1616 samequantum 7E+3 -0E-3 -> 0
samq1617 samequantum 7E+3 -0 -> 0
samq1618 samequantum 7E+3 -0E+3 -> 1
samq1619 samequantum 7E+3 0E-3 -> 0
samq1620 samequantum 7E+3 0 -> 0
samq1621 samequantum 7E+3 0E+3 -> 1
samq1622 samequantum 7E+3 7E-3 -> 0
samq1623 samequantum 7E+3 7 -> 0
samq1624 samequantum 7E+3 7E+3 -> 1
samq1625 samequantum 7E+3 sNaN -> 0
samq1710 samequantum sNaN -Inf -> 0
samq1711 samequantum sNaN Inf -> 0
samq1712 samequantum sNaN NaN -> 1
samq1713 samequantum sNaN -7E+3 -> 0
samq1714 samequantum sNaN -7 -> 0
samq1715 samequantum sNaN -7E-3 -> 0
samq1716 samequantum sNaN -0E-3 -> 0
samq1717 samequantum sNaN -0 -> 0
samq1718 samequantum sNaN -0E+3 -> 0
samq1719 samequantum sNaN 0E-3 -> 0
samq1720 samequantum sNaN 0 -> 0
samq1721 samequantum sNaN 0E+3 -> 0
samq1722 samequantum sNaN 7E-3 -> 0
samq1723 samequantum sNaN 7 -> 0
samq1724 samequantum sNaN 7E+3 -> 0
samq1725 samequantum sNaN sNaN -> 1
-- noisy NaNs
samq1730 samequantum sNaN3 sNaN3 -> 1
samq1731 samequantum sNaN3 sNaN4 -> 1
samq1732 samequantum NaN3 NaN3 -> 1
samq1733 samequantum NaN3 NaN4 -> 1
samq1734 samequantum sNaN3 3 -> 0
samq1735 samequantum NaN3 3 -> 0
samq1736 samequantum 4 sNaN4 -> 0
samq1737 samequantum 3 NaN3 -> 0
samq1738 samequantum Inf sNaN4 -> 0
samq1739 samequantum -Inf NaN3 -> 0
|