| blob | 91776201694dd601f8d845ca7e8a3179bd77953e |
1 ------------------------------------------------------------------------\r
2 -- ddQuantize.decTest -- decDouble quantize operation --\r
3 -- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. --\r
4 ------------------------------------------------------------------------\r
5 -- Please see the document "General Decimal Arithmetic Testcases" --\r
6 -- at http://www2.hursley.ibm.com/decimal for the description of --\r
7 -- these testcases. --\r
8 -- --\r
9 -- These testcases are experimental ('beta' versions), and they --\r
10 -- may contain errors. They are offered on an as-is basis. In --\r
11 -- particular, achieving the same results as the tests here is not --\r
12 -- a guarantee that an implementation complies with any Standard --\r
13 -- or specification. The tests are not exhaustive. --\r
14 -- --\r
15 -- Please send comments, suggestions, and corrections to the author: --\r
16 -- Mike Cowlishaw, IBM Fellow --\r
17 -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --\r
18 -- mfc@uk.ibm.com --\r
19 ------------------------------------------------------------------------\r
20 version: 2.59\r
21 \r
22 -- Most of the tests here assume a "regular pattern", where the\r
23 -- sign and coefficient are +1.\r
24 -- 2004.03.15 Underflow for quantize is suppressed\r
25 -- 2005.06.08 More extensive tests for 'does not fit'\r
26 precision: 16\r
27 maxExponent: 384\r
28 minExponent: -383\r
29 extended: 1\r
30 clamp: 1\r
31 rounding: half_even\r
32 \r
33 -- sanity checks\r
34 ddqua001 quantize 0 1e0 -> 0\r
35 ddqua002 quantize 1 1e0 -> 1\r
36 ddqua003 quantize 0.1 1e+2 -> 0E+2 Inexact Rounded\r
37 ddqua005 quantize 0.1 1e+1 -> 0E+1 Inexact Rounded\r
38 ddqua006 quantize 0.1 1e0 -> 0 Inexact Rounded\r
39 ddqua007 quantize 0.1 1e-1 -> 0.1\r
40 ddqua008 quantize 0.1 1e-2 -> 0.10\r
41 ddqua009 quantize 0.1 1e-3 -> 0.100\r
42 ddqua010 quantize 0.9 1e+2 -> 0E+2 Inexact Rounded\r
43 ddqua011 quantize 0.9 1e+1 -> 0E+1 Inexact Rounded\r
44 ddqua012 quantize 0.9 1e+0 -> 1 Inexact Rounded\r
45 ddqua013 quantize 0.9 1e-1 -> 0.9\r
46 ddqua014 quantize 0.9 1e-2 -> 0.90\r
47 ddqua015 quantize 0.9 1e-3 -> 0.900\r
48 -- negatives\r
49 ddqua021 quantize -0 1e0 -> -0\r
50 ddqua022 quantize -1 1e0 -> -1\r
51 ddqua023 quantize -0.1 1e+2 -> -0E+2 Inexact Rounded\r
52 ddqua025 quantize -0.1 1e+1 -> -0E+1 Inexact Rounded\r
53 ddqua026 quantize -0.1 1e0 -> -0 Inexact Rounded\r
54 ddqua027 quantize -0.1 1e-1 -> -0.1\r
55 ddqua028 quantize -0.1 1e-2 -> -0.10\r
56 ddqua029 quantize -0.1 1e-3 -> -0.100\r
57 ddqua030 quantize -0.9 1e+2 -> -0E+2 Inexact Rounded\r
58 ddqua031 quantize -0.9 1e+1 -> -0E+1 Inexact Rounded\r
59 ddqua032 quantize -0.9 1e+0 -> -1 Inexact Rounded\r
60 ddqua033 quantize -0.9 1e-1 -> -0.9\r
61 ddqua034 quantize -0.9 1e-2 -> -0.90\r
62 ddqua035 quantize -0.9 1e-3 -> -0.900\r
63 ddqua036 quantize -0.5 1e+2 -> -0E+2 Inexact Rounded\r
64 ddqua037 quantize -0.5 1e+1 -> -0E+1 Inexact Rounded\r
65 ddqua038 quantize -0.5 1e+0 -> -0 Inexact Rounded\r
66 ddqua039 quantize -0.5 1e-1 -> -0.5\r
67 ddqua040 quantize -0.5 1e-2 -> -0.50\r
68 ddqua041 quantize -0.5 1e-3 -> -0.500\r
69 ddqua042 quantize -0.9 1e+2 -> -0E+2 Inexact Rounded\r
70 ddqua043 quantize -0.9 1e+1 -> -0E+1 Inexact Rounded\r
71 ddqua044 quantize -0.9 1e+0 -> -1 Inexact Rounded\r
72 ddqua045 quantize -0.9 1e-1 -> -0.9\r
73 ddqua046 quantize -0.9 1e-2 -> -0.90\r
74 ddqua047 quantize -0.9 1e-3 -> -0.900\r
75 \r
76 -- examples from Specification\r
77 ddqua060 quantize 2.17 0.001 -> 2.170\r
78 ddqua061 quantize 2.17 0.01 -> 2.17\r
79 ddqua062 quantize 2.17 0.1 -> 2.2 Inexact Rounded\r
80 ddqua063 quantize 2.17 1e+0 -> 2 Inexact Rounded\r
81 ddqua064 quantize 2.17 1e+1 -> 0E+1 Inexact Rounded\r
82 ddqua065 quantize -Inf Inf -> -Infinity\r
83 ddqua066 quantize 2 Inf -> NaN Invalid_operation\r
84 ddqua067 quantize -0.1 1 -> -0 Inexact Rounded\r
85 ddqua068 quantize -0 1e+5 -> -0E+5\r
86 ddqua069 quantize +123456789012345.6 1e-2 -> NaN Invalid_operation\r
87 ddqua070 quantize -987654335236450.6 1e-2 -> NaN Invalid_operation\r
88 ddqua071 quantize 217 1e-1 -> 217.0\r
89 ddqua072 quantize 217 1e+0 -> 217\r
90 ddqua073 quantize 217 1e+1 -> 2.2E+2 Inexact Rounded\r
91 ddqua074 quantize 217 1e+2 -> 2E+2 Inexact Rounded\r
92 \r
93 -- general tests ..\r
94 ddqua089 quantize 12 1e+4 -> 0E+4 Inexact Rounded\r
95 ddqua090 quantize 12 1e+3 -> 0E+3 Inexact Rounded\r
96 ddqua091 quantize 12 1e+2 -> 0E+2 Inexact Rounded\r
97 ddqua092 quantize 12 1e+1 -> 1E+1 Inexact Rounded\r
98 ddqua093 quantize 1.2345 1e-2 -> 1.23 Inexact Rounded\r
99 ddqua094 quantize 1.2355 1e-2 -> 1.24 Inexact Rounded\r
100 ddqua095 quantize 1.2345 1e-6 -> 1.234500\r
101 ddqua096 quantize 9.9999 1e-2 -> 10.00 Inexact Rounded\r
102 ddqua097 quantize 0.0001 1e-2 -> 0.00 Inexact Rounded\r
103 ddqua098 quantize 0.001 1e-2 -> 0.00 Inexact Rounded\r
104 ddqua099 quantize 0.009 1e-2 -> 0.01 Inexact Rounded\r
105 ddqua100 quantize 92 1e+2 -> 1E+2 Inexact Rounded\r
106 \r
107 ddqua101 quantize -1 1e0 -> -1\r
108 ddqua102 quantize -1 1e-1 -> -1.0\r
109 ddqua103 quantize -1 1e-2 -> -1.00\r
110 ddqua104 quantize 0 1e0 -> 0\r
111 ddqua105 quantize 0 1e-1 -> 0.0\r
112 ddqua106 quantize 0 1e-2 -> 0.00\r
113 ddqua107 quantize 0.00 1e0 -> 0\r
114 ddqua108 quantize 0 1e+1 -> 0E+1\r
115 ddqua109 quantize 0 1e+2 -> 0E+2\r
116 ddqua110 quantize +1 1e0 -> 1\r
117 ddqua111 quantize +1 1e-1 -> 1.0\r
118 ddqua112 quantize +1 1e-2 -> 1.00\r
119 \r
120 ddqua120 quantize 1.04 1e-3 -> 1.040\r
121 ddqua121 quantize 1.04 1e-2 -> 1.04\r
122 ddqua122 quantize 1.04 1e-1 -> 1.0 Inexact Rounded\r
123 ddqua123 quantize 1.04 1e0 -> 1 Inexact Rounded\r
124 ddqua124 quantize 1.05 1e-3 -> 1.050\r
125 ddqua125 quantize 1.05 1e-2 -> 1.05\r
126 ddqua126 quantize 1.05 1e-1 -> 1.0 Inexact Rounded\r
127 ddqua131 quantize 1.05 1e0 -> 1 Inexact Rounded\r
128 ddqua132 quantize 1.06 1e-3 -> 1.060\r
129 ddqua133 quantize 1.06 1e-2 -> 1.06\r
130 ddqua134 quantize 1.06 1e-1 -> 1.1 Inexact Rounded\r
131 ddqua135 quantize 1.06 1e0 -> 1 Inexact Rounded\r
132 \r
133 ddqua140 quantize -10 1e-2 -> -10.00\r
134 ddqua141 quantize +1 1e-2 -> 1.00\r
135 ddqua142 quantize +10 1e-2 -> 10.00\r
136 ddqua143 quantize 1E+17 1e-2 -> NaN Invalid_operation\r
137 ddqua144 quantize 1E-17 1e-2 -> 0.00 Inexact Rounded\r
138 ddqua145 quantize 1E-3 1e-2 -> 0.00 Inexact Rounded\r
139 ddqua146 quantize 1E-2 1e-2 -> 0.01\r
140 ddqua147 quantize 1E-1 1e-2 -> 0.10\r
141 ddqua148 quantize 0E-17 1e-2 -> 0.00\r
142 \r
143 ddqua150 quantize 1.0600 1e-5 -> 1.06000\r
144 ddqua151 quantize 1.0600 1e-4 -> 1.0600\r
145 ddqua152 quantize 1.0600 1e-3 -> 1.060 Rounded\r
146 ddqua153 quantize 1.0600 1e-2 -> 1.06 Rounded\r
147 ddqua154 quantize 1.0600 1e-1 -> 1.1 Inexact Rounded\r
148 ddqua155 quantize 1.0600 1e0 -> 1 Inexact Rounded\r
149 \r
150 -- a couple where rounding was different in base tests\r
151 rounding: half_up\r
152 ddqua157 quantize -0.5 1e+0 -> -1 Inexact Rounded\r
153 ddqua158 quantize 1.05 1e-1 -> 1.1 Inexact Rounded\r
154 ddqua159 quantize 1.06 1e0 -> 1 Inexact Rounded\r
155 rounding: half_even\r
156 \r
157 -- base tests with non-1 coefficients\r
158 ddqua161 quantize 0 -9e0 -> 0\r
159 ddqua162 quantize 1 -7e0 -> 1\r
160 ddqua163 quantize 0.1 -1e+2 -> 0E+2 Inexact Rounded\r
161 ddqua165 quantize 0.1 0e+1 -> 0E+1 Inexact Rounded\r
162 ddqua166 quantize 0.1 2e0 -> 0 Inexact Rounded\r
163 ddqua167 quantize 0.1 3e-1 -> 0.1\r
164 ddqua168 quantize 0.1 44e-2 -> 0.10\r
165 ddqua169 quantize 0.1 555e-3 -> 0.100\r
166 ddqua170 quantize 0.9 6666e+2 -> 0E+2 Inexact Rounded\r
167 ddqua171 quantize 0.9 -777e+1 -> 0E+1 Inexact Rounded\r
168 ddqua172 quantize 0.9 -88e+0 -> 1 Inexact Rounded\r
169 ddqua173 quantize 0.9 -9e-1 -> 0.9\r
170 ddqua174 quantize 0.9 0e-2 -> 0.90\r
171 ddqua175 quantize 0.9 1.1e-3 -> 0.9000\r
172 -- negatives\r
173 ddqua181 quantize -0 1.1e0 -> -0.0\r
174 ddqua182 quantize -1 -1e0 -> -1\r
175 ddqua183 quantize -0.1 11e+2 -> -0E+2 Inexact Rounded\r
176 ddqua185 quantize -0.1 111e+1 -> -0E+1 Inexact Rounded\r
177 ddqua186 quantize -0.1 71e0 -> -0 Inexact Rounded\r
178 ddqua187 quantize -0.1 -91e-1 -> -0.1\r
179 ddqua188 quantize -0.1 -.1e-2 -> -0.100\r
180 ddqua189 quantize -0.1 -1e-3 -> -0.100\r
181 ddqua190 quantize -0.9 0e+2 -> -0E+2 Inexact Rounded\r
182 ddqua191 quantize -0.9 -0e+1 -> -0E+1 Inexact Rounded\r
183 ddqua192 quantize -0.9 -10e+0 -> -1 Inexact Rounded\r
184 ddqua193 quantize -0.9 100e-1 -> -0.9\r
185 ddqua194 quantize -0.9 999e-2 -> -0.90\r
186 \r
187 -- +ve exponents ..\r
188 ddqua201 quantize -1 1e+0 -> -1\r
189 ddqua202 quantize -1 1e+1 -> -0E+1 Inexact Rounded\r
190 ddqua203 quantize -1 1e+2 -> -0E+2 Inexact Rounded\r
191 ddqua204 quantize 0 1e+0 -> 0\r
192 ddqua205 quantize 0 1e+1 -> 0E+1\r
193 ddqua206 quantize 0 1e+2 -> 0E+2\r
194 ddqua207 quantize +1 1e+0 -> 1\r
195 ddqua208 quantize +1 1e+1 -> 0E+1 Inexact Rounded\r
196 ddqua209 quantize +1 1e+2 -> 0E+2 Inexact Rounded\r
197 \r
198 ddqua220 quantize 1.04 1e+3 -> 0E+3 Inexact Rounded\r
199 ddqua221 quantize 1.04 1e+2 -> 0E+2 Inexact Rounded\r
200 ddqua222 quantize 1.04 1e+1 -> 0E+1 Inexact Rounded\r
201 ddqua223 quantize 1.04 1e+0 -> 1 Inexact Rounded\r
202 ddqua224 quantize 1.05 1e+3 -> 0E+3 Inexact Rounded\r
203 ddqua225 quantize 1.05 1e+2 -> 0E+2 Inexact Rounded\r
204 ddqua226 quantize 1.05 1e+1 -> 0E+1 Inexact Rounded\r
205 ddqua227 quantize 1.05 1e+0 -> 1 Inexact Rounded\r
206 ddqua228 quantize 1.05 1e+3 -> 0E+3 Inexact Rounded\r
207 ddqua229 quantize 1.05 1e+2 -> 0E+2 Inexact Rounded\r
208 ddqua230 quantize 1.05 1e+1 -> 0E+1 Inexact Rounded\r
209 ddqua231 quantize 1.05 1e+0 -> 1 Inexact Rounded\r
210 ddqua232 quantize 1.06 1e+3 -> 0E+3 Inexact Rounded\r
211 ddqua233 quantize 1.06 1e+2 -> 0E+2 Inexact Rounded\r
212 ddqua234 quantize 1.06 1e+1 -> 0E+1 Inexact Rounded\r
213 ddqua235 quantize 1.06 1e+0 -> 1 Inexact Rounded\r
214 \r
215 ddqua240 quantize -10 1e+1 -> -1E+1 Rounded\r
216 ddqua241 quantize +1 1e+1 -> 0E+1 Inexact Rounded\r
217 ddqua242 quantize +10 1e+1 -> 1E+1 Rounded\r
218 ddqua243 quantize 1E+1 1e+1 -> 1E+1 -- underneath this is E+1\r
219 ddqua244 quantize 1E+2 1e+1 -> 1.0E+2 -- underneath this is E+1\r
220 ddqua245 quantize 1E+3 1e+1 -> 1.00E+3 -- underneath this is E+1\r
221 ddqua246 quantize 1E+4 1e+1 -> 1.000E+4 -- underneath this is E+1\r
222 ddqua247 quantize 1E+5 1e+1 -> 1.0000E+5 -- underneath this is E+1\r
223 ddqua248 quantize 1E+6 1e+1 -> 1.00000E+6 -- underneath this is E+1\r
224 ddqua249 quantize 1E+7 1e+1 -> 1.000000E+7 -- underneath this is E+1\r
225 ddqua250 quantize 1E+8 1e+1 -> 1.0000000E+8 -- underneath this is E+1\r
226 ddqua251 quantize 1E+9 1e+1 -> 1.00000000E+9 -- underneath this is E+1\r
227 -- next one tries to add 9 zeros\r
228 ddqua252 quantize 1E+17 1e+1 -> NaN Invalid_operation\r
229 ddqua253 quantize 1E-17 1e+1 -> 0E+1 Inexact Rounded\r
230 ddqua254 quantize 1E-2 1e+1 -> 0E+1 Inexact Rounded\r
231 ddqua255 quantize 0E-17 1e+1 -> 0E+1\r
232 ddqua256 quantize -0E-17 1e+1 -> -0E+1\r
233 ddqua257 quantize -0E-1 1e+1 -> -0E+1\r
234 ddqua258 quantize -0 1e+1 -> -0E+1\r
235 ddqua259 quantize -0E+1 1e+1 -> -0E+1\r
236 \r
237 ddqua260 quantize -10 1e+2 -> -0E+2 Inexact Rounded\r
238 ddqua261 quantize +1 1e+2 -> 0E+2 Inexact Rounded\r
239 ddqua262 quantize +10 1e+2 -> 0E+2 Inexact Rounded\r
240 ddqua263 quantize 1E+1 1e+2 -> 0E+2 Inexact Rounded\r
241 ddqua264 quantize 1E+2 1e+2 -> 1E+2\r
242 ddqua265 quantize 1E+3 1e+2 -> 1.0E+3\r
243 ddqua266 quantize 1E+4 1e+2 -> 1.00E+4\r
244 ddqua267 quantize 1E+5 1e+2 -> 1.000E+5\r
245 ddqua268 quantize 1E+6 1e+2 -> 1.0000E+6\r
246 ddqua269 quantize 1E+7 1e+2 -> 1.00000E+7\r
247 ddqua270 quantize 1E+8 1e+2 -> 1.000000E+8\r
248 ddqua271 quantize 1E+9 1e+2 -> 1.0000000E+9\r
249 ddqua272 quantize 1E+10 1e+2 -> 1.00000000E+10\r
250 ddqua273 quantize 1E-10 1e+2 -> 0E+2 Inexact Rounded\r
251 ddqua274 quantize 1E-2 1e+2 -> 0E+2 Inexact Rounded\r
252 ddqua275 quantize 0E-10 1e+2 -> 0E+2\r
253 \r
254 ddqua280 quantize -10 1e+3 -> -0E+3 Inexact Rounded\r
255 ddqua281 quantize +1 1e+3 -> 0E+3 Inexact Rounded\r
256 ddqua282 quantize +10 1e+3 -> 0E+3 Inexact Rounded\r
257 ddqua283 quantize 1E+1 1e+3 -> 0E+3 Inexact Rounded\r
258 ddqua284 quantize 1E+2 1e+3 -> 0E+3 Inexact Rounded\r
259 ddqua285 quantize 1E+3 1e+3 -> 1E+3\r
260 ddqua286 quantize 1E+4 1e+3 -> 1.0E+4\r
261 ddqua287 quantize 1E+5 1e+3 -> 1.00E+5\r
262 ddqua288 quantize 1E+6 1e+3 -> 1.000E+6\r
263 ddqua289 quantize 1E+7 1e+3 -> 1.0000E+7\r
264 ddqua290 quantize 1E+8 1e+3 -> 1.00000E+8\r
265 ddqua291 quantize 1E+9 1e+3 -> 1.000000E+9\r
266 ddqua292 quantize 1E+10 1e+3 -> 1.0000000E+10\r
267 ddqua293 quantize 1E-10 1e+3 -> 0E+3 Inexact Rounded\r
268 ddqua294 quantize 1E-2 1e+3 -> 0E+3 Inexact Rounded\r
269 ddqua295 quantize 0E-10 1e+3 -> 0E+3\r
270 \r
271 -- round up from below [sign wrong in JIT compiler once]\r
272 ddqua300 quantize 0.0078 1e-5 -> 0.00780\r
273 ddqua301 quantize 0.0078 1e-4 -> 0.0078\r
274 ddqua302 quantize 0.0078 1e-3 -> 0.008 Inexact Rounded\r
275 ddqua303 quantize 0.0078 1e-2 -> 0.01 Inexact Rounded\r
276 ddqua304 quantize 0.0078 1e-1 -> 0.0 Inexact Rounded\r
277 ddqua305 quantize 0.0078 1e0 -> 0 Inexact Rounded\r
278 ddqua306 quantize 0.0078 1e+1 -> 0E+1 Inexact Rounded\r
279 ddqua307 quantize 0.0078 1e+2 -> 0E+2 Inexact Rounded\r
280 \r
281 ddqua310 quantize -0.0078 1e-5 -> -0.00780\r
282 ddqua311 quantize -0.0078 1e-4 -> -0.0078\r
283 ddqua312 quantize -0.0078 1e-3 -> -0.008 Inexact Rounded\r
284 ddqua313 quantize -0.0078 1e-2 -> -0.01 Inexact Rounded\r
285 ddqua314 quantize -0.0078 1e-1 -> -0.0 Inexact Rounded\r
286 ddqua315 quantize -0.0078 1e0 -> -0 Inexact Rounded\r
287 ddqua316 quantize -0.0078 1e+1 -> -0E+1 Inexact Rounded\r
288 ddqua317 quantize -0.0078 1e+2 -> -0E+2 Inexact Rounded\r
289 \r
290 ddqua320 quantize 0.078 1e-5 -> 0.07800\r
291 ddqua321 quantize 0.078 1e-4 -> 0.0780\r
292 ddqua322 quantize 0.078 1e-3 -> 0.078\r
293 ddqua323 quantize 0.078 1e-2 -> 0.08 Inexact Rounded\r
294 ddqua324 quantize 0.078 1e-1 -> 0.1 Inexact Rounded\r
295 ddqua325 quantize 0.078 1e0 -> 0 Inexact Rounded\r
296 ddqua326 quantize 0.078 1e+1 -> 0E+1 Inexact Rounded\r
297 ddqua327 quantize 0.078 1e+2 -> 0E+2 Inexact Rounded\r
298 \r
299 ddqua330 quantize -0.078 1e-5 -> -0.07800\r
300 ddqua331 quantize -0.078 1e-4 -> -0.0780\r
301 ddqua332 quantize -0.078 1e-3 -> -0.078\r
302 ddqua333 quantize -0.078 1e-2 -> -0.08 Inexact Rounded\r
303 ddqua334 quantize -0.078 1e-1 -> -0.1 Inexact Rounded\r
304 ddqua335 quantize -0.078 1e0 -> -0 Inexact Rounded\r
305 ddqua336 quantize -0.078 1e+1 -> -0E+1 Inexact Rounded\r
306 ddqua337 quantize -0.078 1e+2 -> -0E+2 Inexact Rounded\r
307 \r
308 ddqua340 quantize 0.78 1e-5 -> 0.78000\r
309 ddqua341 quantize 0.78 1e-4 -> 0.7800\r
310 ddqua342 quantize 0.78 1e-3 -> 0.780\r
311 ddqua343 quantize 0.78 1e-2 -> 0.78\r
312 ddqua344 quantize 0.78 1e-1 -> 0.8 Inexact Rounded\r
313 ddqua345 quantize 0.78 1e0 -> 1 Inexact Rounded\r
314 ddqua346 quantize 0.78 1e+1 -> 0E+1 Inexact Rounded\r
315 ddqua347 quantize 0.78 1e+2 -> 0E+2 Inexact Rounded\r
316 \r
317 ddqua350 quantize -0.78 1e-5 -> -0.78000\r
318 ddqua351 quantize -0.78 1e-4 -> -0.7800\r
319 ddqua352 quantize -0.78 1e-3 -> -0.780\r
320 ddqua353 quantize -0.78 1e-2 -> -0.78\r
321 ddqua354 quantize -0.78 1e-1 -> -0.8 Inexact Rounded\r
322 ddqua355 quantize -0.78 1e0 -> -1 Inexact Rounded\r
323 ddqua356 quantize -0.78 1e+1 -> -0E+1 Inexact Rounded\r
324 ddqua357 quantize -0.78 1e+2 -> -0E+2 Inexact Rounded\r
325 \r
326 ddqua360 quantize 7.8 1e-5 -> 7.80000\r
327 ddqua361 quantize 7.8 1e-4 -> 7.8000\r
328 ddqua362 quantize 7.8 1e-3 -> 7.800\r
329 ddqua363 quantize 7.8 1e-2 -> 7.80\r
330 ddqua364 quantize 7.8 1e-1 -> 7.8\r
331 ddqua365 quantize 7.8 1e0 -> 8 Inexact Rounded\r
332 ddqua366 quantize 7.8 1e+1 -> 1E+1 Inexact Rounded\r
333 ddqua367 quantize 7.8 1e+2 -> 0E+2 Inexact Rounded\r
334 ddqua368 quantize 7.8 1e+3 -> 0E+3 Inexact Rounded\r
335 \r
336 ddqua370 quantize -7.8 1e-5 -> -7.80000\r
337 ddqua371 quantize -7.8 1e-4 -> -7.8000\r
338 ddqua372 quantize -7.8 1e-3 -> -7.800\r
339 ddqua373 quantize -7.8 1e-2 -> -7.80\r
340 ddqua374 quantize -7.8 1e-1 -> -7.8\r
341 ddqua375 quantize -7.8 1e0 -> -8 Inexact Rounded\r
342 ddqua376 quantize -7.8 1e+1 -> -1E+1 Inexact Rounded\r
343 ddqua377 quantize -7.8 1e+2 -> -0E+2 Inexact Rounded\r
344 ddqua378 quantize -7.8 1e+3 -> -0E+3 Inexact Rounded\r
345 \r
346 -- some individuals\r
347 ddqua380 quantize 1234567352364.506 1e-2 -> 1234567352364.51 Inexact Rounded\r
348 ddqua381 quantize 12345673523645.06 1e-2 -> 12345673523645.06\r
349 ddqua382 quantize 123456735236450.6 1e-2 -> NaN Invalid_operation\r
350 ddqua383 quantize 1234567352364506 1e-2 -> NaN Invalid_operation\r
351 ddqua384 quantize -1234567352364.506 1e-2 -> -1234567352364.51 Inexact Rounded\r
352 ddqua385 quantize -12345673523645.06 1e-2 -> -12345673523645.06\r
353 ddqua386 quantize -123456735236450.6 1e-2 -> NaN Invalid_operation\r
354 ddqua387 quantize -1234567352364506 1e-2 -> NaN Invalid_operation\r
355 \r
356 rounding: down\r
357 ddqua389 quantize 123456735236450.6 1e-2 -> NaN Invalid_operation\r
358 -- ? should that one instead have been:\r
359 -- ddqua389 quantize 123456735236450.6 1e-2 -> NaN Invalid_operation\r
360 rounding: half_up\r
361 \r
362 -- and a few more from e-mail discussions\r
363 ddqua391 quantize 12345678912.34567 1e-3 -> 12345678912.346 Inexact Rounded\r
364 ddqua392 quantize 123456789123.4567 1e-3 -> 123456789123.457 Inexact Rounded\r
365 ddqua393 quantize 1234567891234.567 1e-3 -> 1234567891234.567\r
366 ddqua394 quantize 12345678912345.67 1e-3 -> NaN Invalid_operation\r
367 ddqua395 quantize 123456789123456.7 1e-3 -> NaN Invalid_operation\r
368 ddqua396 quantize 1234567891234567. 1e-3 -> NaN Invalid_operation\r
369 \r
370 -- some 9999 round-up cases\r
371 ddqua400 quantize 9.999 1e-5 -> 9.99900\r
372 ddqua401 quantize 9.999 1e-4 -> 9.9990\r
373 ddqua402 quantize 9.999 1e-3 -> 9.999\r
374 ddqua403 quantize 9.999 1e-2 -> 10.00 Inexact Rounded\r
375 ddqua404 quantize 9.999 1e-1 -> 10.0 Inexact Rounded\r
376 ddqua405 quantize 9.999 1e0 -> 10 Inexact Rounded\r
377 ddqua406 quantize 9.999 1e1 -> 1E+1 Inexact Rounded\r
378 ddqua407 quantize 9.999 1e2 -> 0E+2 Inexact Rounded\r
379 \r
380 ddqua410 quantize 0.999 1e-5 -> 0.99900\r
381 ddqua411 quantize 0.999 1e-4 -> 0.9990\r
382 ddqua412 quantize 0.999 1e-3 -> 0.999\r
383 ddqua413 quantize 0.999 1e-2 -> 1.00 Inexact Rounded\r
384 ddqua414 quantize 0.999 1e-1 -> 1.0 Inexact Rounded\r
385 ddqua415 quantize 0.999 1e0 -> 1 Inexact Rounded\r
386 ddqua416 quantize 0.999 1e1 -> 0E+1 Inexact Rounded\r
387 \r
388 ddqua420 quantize 0.0999 1e-5 -> 0.09990\r
389 ddqua421 quantize 0.0999 1e-4 -> 0.0999\r
390 ddqua422 quantize 0.0999 1e-3 -> 0.100 Inexact Rounded\r
391 ddqua423 quantize 0.0999 1e-2 -> 0.10 Inexact Rounded\r
392 ddqua424 quantize 0.0999 1e-1 -> 0.1 Inexact Rounded\r
393 ddqua425 quantize 0.0999 1e0 -> 0 Inexact Rounded\r
394 ddqua426 quantize 0.0999 1e1 -> 0E+1 Inexact Rounded\r
395 \r
396 ddqua430 quantize 0.00999 1e-5 -> 0.00999\r
397 ddqua431 quantize 0.00999 1e-4 -> 0.0100 Inexact Rounded\r
398 ddqua432 quantize 0.00999 1e-3 -> 0.010 Inexact Rounded\r
399 ddqua433 quantize 0.00999 1e-2 -> 0.01 Inexact Rounded\r
400 ddqua434 quantize 0.00999 1e-1 -> 0.0 Inexact Rounded\r
401 ddqua435 quantize 0.00999 1e0 -> 0 Inexact Rounded\r
402 ddqua436 quantize 0.00999 1e1 -> 0E+1 Inexact Rounded\r
403 \r
404 ddqua440 quantize 0.000999 1e-5 -> 0.00100 Inexact Rounded\r
405 ddqua441 quantize 0.000999 1e-4 -> 0.0010 Inexact Rounded\r
406 ddqua442 quantize 0.000999 1e-3 -> 0.001 Inexact Rounded\r
407 ddqua443 quantize 0.000999 1e-2 -> 0.00 Inexact Rounded\r
408 ddqua444 quantize 0.000999 1e-1 -> 0.0 Inexact Rounded\r
409 ddqua445 quantize 0.000999 1e0 -> 0 Inexact Rounded\r
410 ddqua446 quantize 0.000999 1e1 -> 0E+1 Inexact Rounded\r
411 \r
412 ddqua1001 quantize 0.000 0.001 -> 0.000\r
413 ddqua1002 quantize 0.001 0.001 -> 0.001\r
414 ddqua1003 quantize 0.0012 0.001 -> 0.001 Inexact Rounded\r
415 ddqua1004 quantize 0.0018 0.001 -> 0.002 Inexact Rounded\r
416 ddqua1005 quantize 0.501 0.001 -> 0.501\r
417 ddqua1006 quantize 0.5012 0.001 -> 0.501 Inexact Rounded\r
418 ddqua1007 quantize 0.5018 0.001 -> 0.502 Inexact Rounded\r
419 ddqua1008 quantize 0.999 0.001 -> 0.999\r
420 \r
421 ddqua481 quantize 12345678000 1e+3 -> 1.2345678E+10 Rounded\r
422 ddqua482 quantize 1234567800 1e+1 -> 1.23456780E+9 Rounded\r
423 ddqua483 quantize 1234567890 1e+1 -> 1.23456789E+9 Rounded\r
424 ddqua484 quantize 1234567891 1e+1 -> 1.23456789E+9 Inexact Rounded\r
425 ddqua485 quantize 12345678901 1e+2 -> 1.23456789E+10 Inexact Rounded\r
426 ddqua486 quantize 1234567896 1e+1 -> 1.23456790E+9 Inexact Rounded\r
427 -- a potential double-round\r
428 ddqua487 quantize 1234.987643 1e-4 -> 1234.9876 Inexact Rounded\r
429 ddqua488 quantize 1234.987647 1e-4 -> 1234.9876 Inexact Rounded\r
430 \r
431 ddqua491 quantize 12345678000 1e+3 -> 1.2345678E+10 Rounded\r
432 ddqua492 quantize 1234567800 1e+1 -> 1.23456780E+9 Rounded\r
433 ddqua493 quantize 1234567890 1e+1 -> 1.23456789E+9 Rounded\r
434 ddqua494 quantize 1234567891 1e+1 -> 1.23456789E+9 Inexact Rounded\r
435 ddqua495 quantize 12345678901 1e+2 -> 1.23456789E+10 Inexact Rounded\r
436 ddqua496 quantize 1234567896 1e+1 -> 1.23456790E+9 Inexact Rounded\r
437 ddqua497 quantize 1234.987643 1e-4 -> 1234.9876 Inexact Rounded\r
438 ddqua498 quantize 1234.987647 1e-4 -> 1234.9876 Inexact Rounded\r
439 \r
440 -- Zeros\r
441 ddqua500 quantize 0 1e1 -> 0E+1\r
442 ddqua501 quantize 0 1e0 -> 0\r
443 ddqua502 quantize 0 1e-1 -> 0.0\r
444 ddqua503 quantize 0.0 1e-1 -> 0.0\r
445 ddqua504 quantize 0.0 1e0 -> 0\r
446 ddqua505 quantize 0.0 1e+1 -> 0E+1\r
447 ddqua506 quantize 0E+1 1e-1 -> 0.0\r
448 ddqua507 quantize 0E+1 1e0 -> 0\r
449 ddqua508 quantize 0E+1 1e+1 -> 0E+1\r
450 ddqua509 quantize -0 1e1 -> -0E+1\r
451 ddqua510 quantize -0 1e0 -> -0\r
452 ddqua511 quantize -0 1e-1 -> -0.0\r
453 ddqua512 quantize -0.0 1e-1 -> -0.0\r
454 ddqua513 quantize -0.0 1e0 -> -0\r
455 ddqua514 quantize -0.0 1e+1 -> -0E+1\r
456 ddqua515 quantize -0E+1 1e-1 -> -0.0\r
457 ddqua516 quantize -0E+1 1e0 -> -0\r
458 ddqua517 quantize -0E+1 1e+1 -> -0E+1\r
459 \r
460 -- Suspicious RHS values\r
461 ddqua520 quantize 1.234 1e359 -> 0E+359 Inexact Rounded\r
462 ddqua521 quantize 123.456 1e359 -> 0E+359 Inexact Rounded\r
463 ddqua522 quantize 1.234 1e359 -> 0E+359 Inexact Rounded\r
464 ddqua523 quantize 123.456 1e359 -> 0E+359 Inexact Rounded\r
465 -- next four are "won't fit" overfl\r
466 ddqua526 quantize 1.234 1e-299 -> NaN Invalid_operation\r
467 ddqua527 quantize 123.456 1e-299 -> NaN Invalid_operation\r
468 ddqua528 quantize 1.234 1e-299 -> NaN Invalid_operation\r
469 ddqua529 quantize 123.456 1e-299 -> NaN Invalid_operation\r
470 \r
471 ddqua532 quantize 1.234E+299 1e299 -> 1E+299 Inexact Rounded\r
472 ddqua533 quantize 1.234E+298 1e299 -> 0E+299 Inexact Rounded\r
473 ddqua534 quantize 1.234 1e299 -> 0E+299 Inexact Rounded\r
474 ddqua537 quantize 0 1e-299 -> 0E-299\r
475 -- next two are "won't fit" overflows\r
476 ddqua538 quantize 1.234 1e-299 -> NaN Invalid_operation\r
477 ddqua539 quantize 1.234 1e-300 -> NaN Invalid_operation\r
478 -- [more below]\r
479 \r
480 -- Specials\r
481 ddqua580 quantize Inf -Inf -> Infinity\r
482 ddqua581 quantize Inf 1e-299 -> NaN Invalid_operation\r
483 ddqua582 quantize Inf 1e-1 -> NaN Invalid_operation\r
484 ddqua583 quantize Inf 1e0 -> NaN Invalid_operation\r
485 ddqua584 quantize Inf 1e1 -> NaN Invalid_operation\r
486 ddqua585 quantize Inf 1e299 -> NaN Invalid_operation\r
487 ddqua586 quantize Inf Inf -> Infinity\r
488 ddqua587 quantize -1000 Inf -> NaN Invalid_operation\r
489 ddqua588 quantize -Inf Inf -> -Infinity\r
490 ddqua589 quantize -1 Inf -> NaN Invalid_operation\r
491 ddqua590 quantize 0 Inf -> NaN Invalid_operation\r
492 ddqua591 quantize 1 Inf -> NaN Invalid_operation\r
493 ddqua592 quantize 1000 Inf -> NaN Invalid_operation\r
494 ddqua593 quantize Inf Inf -> Infinity\r
495 ddqua594 quantize Inf 1e-0 -> NaN Invalid_operation\r
496 ddqua595 quantize -0 Inf -> NaN Invalid_operation\r
497 \r
498 ddqua600 quantize -Inf -Inf -> -Infinity\r
499 ddqua601 quantize -Inf 1e-299 -> NaN Invalid_operation\r
500 ddqua602 quantize -Inf 1e-1 -> NaN Invalid_operation\r
501 ddqua603 quantize -Inf 1e0 -> NaN Invalid_operation\r
502 ddqua604 quantize -Inf 1e1 -> NaN Invalid_operation\r
503 ddqua605 quantize -Inf 1e299 -> NaN Invalid_operation\r
504 ddqua606 quantize -Inf Inf -> -Infinity\r
505 ddqua607 quantize -1000 Inf -> NaN Invalid_operation\r
506 ddqua608 quantize -Inf -Inf -> -Infinity\r
507 ddqua609 quantize -1 -Inf -> NaN Invalid_operation\r
508 ddqua610 quantize 0 -Inf -> NaN Invalid_operation\r
509 ddqua611 quantize 1 -Inf -> NaN Invalid_operation\r
510 ddqua612 quantize 1000 -Inf -> NaN Invalid_operation\r
511 ddqua613 quantize Inf -Inf -> Infinity\r
512 ddqua614 quantize -Inf 1e-0 -> NaN Invalid_operation\r
513 ddqua615 quantize -0 -Inf -> NaN Invalid_operation\r
514 \r
515 ddqua621 quantize NaN -Inf -> NaN\r
516 ddqua622 quantize NaN 1e-299 -> NaN\r
517 ddqua623 quantize NaN 1e-1 -> NaN\r
518 ddqua624 quantize NaN 1e0 -> NaN\r
519 ddqua625 quantize NaN 1e1 -> NaN\r
520 ddqua626 quantize NaN 1e299 -> NaN\r
521 ddqua627 quantize NaN Inf -> NaN\r
522 ddqua628 quantize NaN NaN -> NaN\r
523 ddqua629 quantize -Inf NaN -> NaN\r
524 ddqua630 quantize -1000 NaN -> NaN\r
525 ddqua631 quantize -1 NaN -> NaN\r
526 ddqua632 quantize 0 NaN -> NaN\r
527 ddqua633 quantize 1 NaN -> NaN\r
528 ddqua634 quantize 1000 NaN -> NaN\r
529 ddqua635 quantize Inf NaN -> NaN\r
530 ddqua636 quantize NaN 1e-0 -> NaN\r
531 ddqua637 quantize -0 NaN -> NaN\r
532 \r
533 ddqua641 quantize sNaN -Inf -> NaN Invalid_operation\r
534 ddqua642 quantize sNaN 1e-299 -> NaN Invalid_operation\r
535 ddqua643 quantize sNaN 1e-1 -> NaN Invalid_operation\r
536 ddqua644 quantize sNaN 1e0 -> NaN Invalid_operation\r
537 ddqua645 quantize sNaN 1e1 -> NaN Invalid_operation\r
538 ddqua646 quantize sNaN 1e299 -> NaN Invalid_operation\r
539 ddqua647 quantize sNaN NaN -> NaN Invalid_operation\r
540 ddqua648 quantize sNaN sNaN -> NaN Invalid_operation\r
541 ddqua649 quantize NaN sNaN -> NaN Invalid_operation\r
542 ddqua650 quantize -Inf sNaN -> NaN Invalid_operation\r
543 ddqua651 quantize -1000 sNaN -> NaN Invalid_operation\r
544 ddqua652 quantize -1 sNaN -> NaN Invalid_operation\r
545 ddqua653 quantize 0 sNaN -> NaN Invalid_operation\r
546 ddqua654 quantize 1 sNaN -> NaN Invalid_operation\r
547 ddqua655 quantize 1000 sNaN -> NaN Invalid_operation\r
548 ddqua656 quantize Inf sNaN -> NaN Invalid_operation\r
549 ddqua657 quantize NaN sNaN -> NaN Invalid_operation\r
550 ddqua658 quantize sNaN 1e-0 -> NaN Invalid_operation\r
551 ddqua659 quantize -0 sNaN -> NaN Invalid_operation\r
552 \r
553 -- propagating NaNs\r
554 ddqua661 quantize NaN9 -Inf -> NaN9\r
555 ddqua662 quantize NaN8 919 -> NaN8\r
556 ddqua663 quantize NaN71 Inf -> NaN71\r
557 ddqua664 quantize NaN6 NaN5 -> NaN6\r
558 ddqua665 quantize -Inf NaN4 -> NaN4\r
559 ddqua666 quantize -919 NaN31 -> NaN31\r
560 ddqua667 quantize Inf NaN2 -> NaN2\r
561 \r
562 ddqua671 quantize sNaN99 -Inf -> NaN99 Invalid_operation\r
563 ddqua672 quantize sNaN98 -11 -> NaN98 Invalid_operation\r
564 ddqua673 quantize sNaN97 NaN -> NaN97 Invalid_operation\r
565 ddqua674 quantize sNaN16 sNaN94 -> NaN16 Invalid_operation\r
566 ddqua675 quantize NaN95 sNaN93 -> NaN93 Invalid_operation\r
567 ddqua676 quantize -Inf sNaN92 -> NaN92 Invalid_operation\r
568 ddqua677 quantize 088 sNaN91 -> NaN91 Invalid_operation\r
569 ddqua678 quantize Inf sNaN90 -> NaN90 Invalid_operation\r
570 ddqua679 quantize NaN sNaN88 -> NaN88 Invalid_operation\r
571 \r
572 ddqua681 quantize -NaN9 -Inf -> -NaN9\r
573 ddqua682 quantize -NaN8 919 -> -NaN8\r
574 ddqua683 quantize -NaN71 Inf -> -NaN71\r
575 ddqua684 quantize -NaN6 -NaN5 -> -NaN6\r
576 ddqua685 quantize -Inf -NaN4 -> -NaN4\r
577 ddqua686 quantize -919 -NaN31 -> -NaN31\r
578 ddqua687 quantize Inf -NaN2 -> -NaN2\r
579 \r
580 ddqua691 quantize -sNaN99 -Inf -> -NaN99 Invalid_operation\r
581 ddqua692 quantize -sNaN98 -11 -> -NaN98 Invalid_operation\r
582 ddqua693 quantize -sNaN97 NaN -> -NaN97 Invalid_operation\r
583 ddqua694 quantize -sNaN16 sNaN94 -> -NaN16 Invalid_operation\r
584 ddqua695 quantize -NaN95 -sNaN93 -> -NaN93 Invalid_operation\r
585 ddqua696 quantize -Inf -sNaN92 -> -NaN92 Invalid_operation\r
586 ddqua697 quantize 088 -sNaN91 -> -NaN91 Invalid_operation\r
587 ddqua698 quantize Inf -sNaN90 -> -NaN90 Invalid_operation\r
588 ddqua699 quantize NaN -sNaN88 -> -NaN88 Invalid_operation\r
589 \r
590 -- subnormals and underflow\r
591 ddqua710 quantize 1.00E-383 1e-383 -> 1E-383 Rounded\r
592 ddqua711 quantize 0.1E-383 2e-384 -> 1E-384 Subnormal\r
593 ddqua712 quantize 0.10E-383 3e-384 -> 1E-384 Subnormal Rounded\r
594 ddqua713 quantize 0.100E-383 4e-384 -> 1E-384 Subnormal Rounded\r
595 ddqua714 quantize 0.01E-383 5e-385 -> 1E-385 Subnormal\r
596 -- next is rounded to Emin\r
597 ddqua715 quantize 0.999E-383 1e-383 -> 1E-383 Inexact Rounded\r
598 ddqua716 quantize 0.099E-383 10e-384 -> 1E-384 Inexact Rounded Subnormal\r
599 \r
600 ddqua717 quantize 0.009E-383 1e-385 -> 1E-385 Inexact Rounded Subnormal\r
601 ddqua718 quantize 0.001E-383 1e-385 -> 0E-385 Inexact Rounded\r
602 ddqua719 quantize 0.0009E-383 1e-385 -> 0E-385 Inexact Rounded\r
603 ddqua720 quantize 0.0001E-383 1e-385 -> 0E-385 Inexact Rounded\r
604 \r
605 ddqua730 quantize -1.00E-383 1e-383 -> -1E-383 Rounded\r
606 ddqua731 quantize -0.1E-383 1e-383 -> -0E-383 Rounded Inexact\r
607 ddqua732 quantize -0.10E-383 1e-383 -> -0E-383 Rounded Inexact\r
608 ddqua733 quantize -0.100E-383 1e-383 -> -0E-383 Rounded Inexact\r
609 ddqua734 quantize -0.01E-383 1e-383 -> -0E-383 Inexact Rounded\r
610 -- next is rounded to Emin\r
611 ddqua735 quantize -0.999E-383 90e-383 -> -1E-383 Inexact Rounded\r
612 ddqua736 quantize -0.099E-383 -1e-383 -> -0E-383 Inexact Rounded\r
613 ddqua737 quantize -0.009E-383 -1e-383 -> -0E-383 Inexact Rounded\r
614 ddqua738 quantize -0.001E-383 -0e-383 -> -0E-383 Inexact Rounded\r
615 ddqua739 quantize -0.0001E-383 0e-383 -> -0E-383 Inexact Rounded\r
616 \r
617 ddqua740 quantize -1.00E-383 1e-384 -> -1.0E-383 Rounded\r
618 ddqua741 quantize -0.1E-383 1e-384 -> -1E-384 Subnormal\r
619 ddqua742 quantize -0.10E-383 1e-384 -> -1E-384 Subnormal Rounded\r
620 ddqua743 quantize -0.100E-383 1e-384 -> -1E-384 Subnormal Rounded\r
621 ddqua744 quantize -0.01E-383 1e-384 -> -0E-384 Inexact Rounded\r
622 -- next is rounded to Emin\r
623 ddqua745 quantize -0.999E-383 1e-384 -> -1.0E-383 Inexact Rounded\r
624 ddqua746 quantize -0.099E-383 1e-384 -> -1E-384 Inexact Rounded Subnormal\r
625 ddqua747 quantize -0.009E-383 1e-384 -> -0E-384 Inexact Rounded\r
626 ddqua748 quantize -0.001E-383 1e-384 -> -0E-384 Inexact Rounded\r
627 ddqua749 quantize -0.0001E-383 1e-384 -> -0E-384 Inexact Rounded\r
628 \r
629 ddqua750 quantize -1.00E-383 1e-385 -> -1.00E-383\r
630 ddqua751 quantize -0.1E-383 1e-385 -> -1.0E-384 Subnormal\r
631 ddqua752 quantize -0.10E-383 1e-385 -> -1.0E-384 Subnormal\r
632 ddqua753 quantize -0.100E-383 1e-385 -> -1.0E-384 Subnormal Rounded\r
633 ddqua754 quantize -0.01E-383 1e-385 -> -1E-385 Subnormal\r
634 -- next is rounded to Emin\r
635 ddqua755 quantize -0.999E-383 1e-385 -> -1.00E-383 Inexact Rounded\r
636 ddqua756 quantize -0.099E-383 1e-385 -> -1.0E-384 Inexact Rounded Subnormal\r
637 ddqua757 quantize -0.009E-383 1e-385 -> -1E-385 Inexact Rounded Subnormal\r
638 ddqua758 quantize -0.001E-383 1e-385 -> -0E-385 Inexact Rounded\r
639 ddqua759 quantize -0.0001E-383 1e-385 -> -0E-385 Inexact Rounded\r
640 \r
641 ddqua760 quantize -1.00E-383 1e-386 -> -1.000E-383\r
642 ddqua761 quantize -0.1E-383 1e-386 -> -1.00E-384 Subnormal\r
643 ddqua762 quantize -0.10E-383 1e-386 -> -1.00E-384 Subnormal\r
644 ddqua763 quantize -0.100E-383 1e-386 -> -1.00E-384 Subnormal\r
645 ddqua764 quantize -0.01E-383 1e-386 -> -1.0E-385 Subnormal\r
646 ddqua765 quantize -0.999E-383 1e-386 -> -9.99E-384 Subnormal\r
647 ddqua766 quantize -0.099E-383 1e-386 -> -9.9E-385 Subnormal\r
648 ddqua767 quantize -0.009E-383 1e-386 -> -9E-386 Subnormal\r
649 ddqua768 quantize -0.001E-383 1e-386 -> -1E-386 Subnormal\r
650 ddqua769 quantize -0.0001E-383 1e-386 -> -0E-386 Inexact Rounded\r
651 \r
652 -- More from Fung Lee\r
653 ddqua1021 quantize 8.666666666666000E+384 1.000000000000000E+384 -> 8.666666666666000E+384\r
654 ddqua1022 quantize -8.666666666666000E+384 1.000000000000000E+384 -> -8.666666666666000E+384\r
655 ddqua1027 quantize 8.666666666666000E+323 1E+31 -> NaN Invalid_operation\r
656 ddqua1029 quantize 8.66666666E+3 1E+3 -> 9E+3 Inexact Rounded\r
657 \r
658 \r
659 --ddqua1030 quantize 8.666666666666000E+384 1E+384 -> 9.000000000000000E+384 Rounded Inexact\r
660 --ddqua1031 quantize 8.666666666666000E+384 1E+384 -> 8.666666666666000E+384 Rounded\r
661 --ddqua1032 quantize 8.666666666666000E+384 1E+383 -> 8.666666666666000E+384 Rounded\r
662 --ddqua1033 quantize 8.666666666666000E+384 1E+382 -> 8.666666666666000E+384 Rounded\r
663 --ddqua1034 quantize 8.666666666666000E+384 1E+381 -> 8.666666666666000E+384 Rounded\r
664 --ddqua1035 quantize 8.666666666666000E+384 1E+380 -> 8.666666666666000E+384 Rounded\r
665 \r
666 -- Int and uInt32 edge values for testing conversions\r
667 ddqua1040 quantize -2147483646 0 -> -2147483646\r
668 ddqua1041 quantize -2147483647 0 -> -2147483647\r
669 ddqua1042 quantize -2147483648 0 -> -2147483648\r
670 ddqua1043 quantize -2147483649 0 -> -2147483649\r
671 ddqua1044 quantize 2147483646 0 -> 2147483646\r
672 ddqua1045 quantize 2147483647 0 -> 2147483647\r
673 ddqua1046 quantize 2147483648 0 -> 2147483648\r
674 ddqua1047 quantize 2147483649 0 -> 2147483649\r
675 ddqua1048 quantize 4294967294 0 -> 4294967294\r
676 ddqua1049 quantize 4294967295 0 -> 4294967295\r
677 ddqua1050 quantize 4294967296 0 -> 4294967296\r
678 ddqua1051 quantize 4294967297 0 -> 4294967297\r
679 \r
680 -- Rounding swathe\r
681 rounding: half_even\r
682 ddqua1100 quantize 1.2300 1.00 -> 1.23 Rounded\r
683 ddqua1101 quantize 1.2301 1.00 -> 1.23 Inexact Rounded\r
684 ddqua1102 quantize 1.2310 1.00 -> 1.23 Inexact Rounded\r
685 ddqua1103 quantize 1.2350 1.00 -> 1.24 Inexact Rounded\r
686 ddqua1104 quantize 1.2351 1.00 -> 1.24 Inexact Rounded\r
687 ddqua1105 quantize 1.2450 1.00 -> 1.24 Inexact Rounded\r
688 ddqua1106 quantize 1.2451 1.00 -> 1.25 Inexact Rounded\r
689 ddqua1107 quantize 1.2360 1.00 -> 1.24 Inexact Rounded\r
690 ddqua1108 quantize 1.2370 1.00 -> 1.24 Inexact Rounded\r
691 ddqua1109 quantize 1.2399 1.00 -> 1.24 Inexact Rounded\r
692 \r
693 rounding: half_up\r
694 ddqua1200 quantize 1.2300 1.00 -> 1.23 Rounded\r
695 ddqua1201 quantize 1.2301 1.00 -> 1.23 Inexact Rounded\r
696 ddqua1202 quantize 1.2310 1.00 -> 1.23 Inexact Rounded\r
697 ddqua1203 quantize 1.2350 1.00 -> 1.24 Inexact Rounded\r
698 ddqua1204 quantize 1.2351 1.00 -> 1.24 Inexact Rounded\r
699 ddqua1205 quantize 1.2450 1.00 -> 1.25 Inexact Rounded\r
700 ddqua1206 quantize 1.2451 1.00 -> 1.25 Inexact Rounded\r
701 ddqua1207 quantize 1.2360 1.00 -> 1.24 Inexact Rounded\r
702 ddqua1208 quantize 1.2370 1.00 -> 1.24 Inexact Rounded\r
703 ddqua1209 quantize 1.2399 1.00 -> 1.24 Inexact Rounded\r
704 \r
705 rounding: half_down\r
706 ddqua1300 quantize 1.2300 1.00 -> 1.23 Rounded\r
707 ddqua1301 quantize 1.2301 1.00 -> 1.23 Inexact Rounded\r
708 ddqua1302 quantize 1.2310 1.00 -> 1.23 Inexact Rounded\r
709 ddqua1303 quantize 1.2350 1.00 -> 1.23 Inexact Rounded\r
710 ddqua1304 quantize 1.2351 1.00 -> 1.24 Inexact Rounded\r
711 ddqua1305 quantize 1.2450 1.00 -> 1.24 Inexact Rounded\r
712 ddqua1306 quantize 1.2451 1.00 -> 1.25 Inexact Rounded\r
713 ddqua1307 quantize 1.2360 1.00 -> 1.24 Inexact Rounded\r
714 ddqua1308 quantize 1.2370 1.00 -> 1.24 Inexact Rounded\r
715 ddqua1309 quantize 1.2399 1.00 -> 1.24 Inexact Rounded\r
716 \r
717 rounding: up\r
718 ddqua1400 quantize 1.2300 1.00 -> 1.23 Rounded\r
719 ddqua1401 quantize 1.2301 1.00 -> 1.24 Inexact Rounded\r
720 ddqua1402 quantize 1.2310 1.00 -> 1.24 Inexact Rounded\r
721 ddqua1403 quantize 1.2350 1.00 -> 1.24 Inexact Rounded\r
722 ddqua1404 quantize 1.2351 1.00 -> 1.24 Inexact Rounded\r
723 ddqua1405 quantize 1.2450 1.00 -> 1.25 Inexact Rounded\r
724 ddqua1406 quantize 1.2451 1.00 -> 1.25 Inexact Rounded\r
725 ddqua1407 quantize 1.2360 1.00 -> 1.24 Inexact Rounded\r
726 ddqua1408 quantize 1.2370 1.00 -> 1.24 Inexact Rounded\r
727 ddqua1409 quantize 1.2399 1.00 -> 1.24 Inexact Rounded\r
728 ddqua1411 quantize -1.2399 1.00 -> -1.24 Inexact Rounded\r
729 \r
730 rounding: down\r
731 ddqua1500 quantize 1.2300 1.00 -> 1.23 Rounded\r
732 ddqua1501 quantize 1.2301 1.00 -> 1.23 Inexact Rounded\r
733 ddqua1502 quantize 1.2310 1.00 -> 1.23 Inexact Rounded\r
734 ddqua1503 quantize 1.2350 1.00 -> 1.23 Inexact Rounded\r
735 ddqua1504 quantize 1.2351 1.00 -> 1.23 Inexact Rounded\r
736 ddqua1505 quantize 1.2450 1.00 -> 1.24 Inexact Rounded\r
737 ddqua1506 quantize 1.2451 1.00 -> 1.24 Inexact Rounded\r
738 ddqua1507 quantize 1.2360 1.00 -> 1.23 Inexact Rounded\r
739 ddqua1508 quantize 1.2370 1.00 -> 1.23 Inexact Rounded\r
740 ddqua1509 quantize 1.2399 1.00 -> 1.23 Inexact Rounded\r
741 ddqua1511 quantize -1.2399 1.00 -> -1.23 Inexact Rounded\r
742 \r
743 rounding: ceiling\r
744 ddqua1600 quantize 1.2300 1.00 -> 1.23 Rounded\r
745 ddqua1601 quantize 1.2301 1.00 -> 1.24 Inexact Rounded\r
746 ddqua1602 quantize 1.2310 1.00 -> 1.24 Inexact Rounded\r
747 ddqua1603 quantize 1.2350 1.00 -> 1.24 Inexact Rounded\r
748 ddqua1604 quantize 1.2351 1.00 -> 1.24 Inexact Rounded\r
749 ddqua1605 quantize 1.2450 1.00 -> 1.25 Inexact Rounded\r
750 ddqua1606 quantize 1.2451 1.00 -> 1.25 Inexact Rounded\r
751 ddqua1607 quantize 1.2360 1.00 -> 1.24 Inexact Rounded\r
752 ddqua1608 quantize 1.2370 1.00 -> 1.24 Inexact Rounded\r
753 ddqua1609 quantize 1.2399 1.00 -> 1.24 Inexact Rounded\r
754 ddqua1611 quantize -1.2399 1.00 -> -1.23 Inexact Rounded\r
755 \r
756 rounding: floor\r
757 ddqua1700 quantize 1.2300 1.00 -> 1.23 Rounded\r
758 ddqua1701 quantize 1.2301 1.00 -> 1.23 Inexact Rounded\r
759 ddqua1702 quantize 1.2310 1.00 -> 1.23 Inexact Rounded\r
760 ddqua1703 quantize 1.2350 1.00 -> 1.23 Inexact Rounded\r
761 ddqua1704 quantize 1.2351 1.00 -> 1.23 Inexact Rounded\r
762 ddqua1705 quantize 1.2450 1.00 -> 1.24 Inexact Rounded\r
763 ddqua1706 quantize 1.2451 1.00 -> 1.24 Inexact Rounded\r
764 ddqua1707 quantize 1.2360 1.00 -> 1.23 Inexact Rounded\r
765 ddqua1708 quantize 1.2370 1.00 -> 1.23 Inexact Rounded\r
766 ddqua1709 quantize 1.2399 1.00 -> 1.23 Inexact Rounded\r
767 ddqua1711 quantize -1.2399 1.00 -> -1.24 Inexact Rounded\r
768 \r
769 rounding: 05up\r
770 ddqua1800 quantize 1.2000 1.00 -> 1.20 Rounded\r
771 ddqua1801 quantize 1.2001 1.00 -> 1.21 Inexact Rounded\r
772 ddqua1802 quantize 1.2010 1.00 -> 1.21 Inexact Rounded\r
773 ddqua1803 quantize 1.2050 1.00 -> 1.21 Inexact Rounded\r
774 ddqua1804 quantize 1.2051 1.00 -> 1.21 Inexact Rounded\r
775 ddqua1807 quantize 1.2060 1.00 -> 1.21 Inexact Rounded\r
776 ddqua1808 quantize 1.2070 1.00 -> 1.21 Inexact Rounded\r
777 ddqua1809 quantize 1.2099 1.00 -> 1.21 Inexact Rounded\r
778 ddqua1811 quantize -1.2099 1.00 -> -1.21 Inexact Rounded\r
779 \r
780 ddqua1900 quantize 1.2100 1.00 -> 1.21 Rounded\r
781 ddqua1901 quantize 1.2101 1.00 -> 1.21 Inexact Rounded\r
782 ddqua1902 quantize 1.2110 1.00 -> 1.21 Inexact Rounded\r
783 ddqua1903 quantize 1.2150 1.00 -> 1.21 Inexact Rounded\r
784 ddqua1904 quantize 1.2151 1.00 -> 1.21 Inexact Rounded\r
785 ddqua1907 quantize 1.2160 1.00 -> 1.21 Inexact Rounded\r
786 ddqua1908 quantize 1.2170 1.00 -> 1.21 Inexact Rounded\r
787 ddqua1909 quantize 1.2199 1.00 -> 1.21 Inexact Rounded\r
788 ddqua1911 quantize -1.2199 1.00 -> -1.21 Inexact Rounded\r
789 \r
790 ddqua2000 quantize 1.2400 1.00 -> 1.24 Rounded\r
791 ddqua2001 quantize 1.2401 1.00 -> 1.24 Inexact Rounded\r
792 ddqua2002 quantize 1.2410 1.00 -> 1.24 Inexact Rounded\r
793 ddqua2003 quantize 1.2450 1.00 -> 1.24 Inexact Rounded\r
794 ddqua2004 quantize 1.2451 1.00 -> 1.24 Inexact Rounded\r
795 ddqua2007 quantize 1.2460 1.00 -> 1.24 Inexact Rounded\r
796 ddqua2008 quantize 1.2470 1.00 -> 1.24 Inexact Rounded\r
797 ddqua2009 quantize 1.2499 1.00 -> 1.24 Inexact Rounded\r
798 ddqua2011 quantize -1.2499 1.00 -> -1.24 Inexact Rounded\r
799 \r
800 ddqua2100 quantize 1.2500 1.00 -> 1.25 Rounded\r
801 ddqua2101 quantize 1.2501 1.00 -> 1.26 Inexact Rounded\r
802 ddqua2102 quantize 1.2510 1.00 -> 1.26 Inexact Rounded\r
803 ddqua2103 quantize 1.2550 1.00 -> 1.26 Inexact Rounded\r
804 ddqua2104 quantize 1.2551 1.00 -> 1.26 Inexact Rounded\r
805 ddqua2107 quantize 1.2560 1.00 -> 1.26 Inexact Rounded\r
806 ddqua2108 quantize 1.2570 1.00 -> 1.26 Inexact Rounded\r
807 ddqua2109 quantize 1.2599 1.00 -> 1.26 Inexact Rounded\r
808 ddqua2111 quantize -1.2599 1.00 -> -1.26 Inexact Rounded\r
809 \r
810 ddqua2200 quantize 1.2600 1.00 -> 1.26 Rounded\r
811 ddqua2201 quantize 1.2601 1.00 -> 1.26 Inexact Rounded\r
812 ddqua2202 quantize 1.2610 1.00 -> 1.26 Inexact Rounded\r
813 ddqua2203 quantize 1.2650 1.00 -> 1.26 Inexact Rounded\r
814 ddqua2204 quantize 1.2651 1.00 -> 1.26 Inexact Rounded\r
815 ddqua2207 quantize 1.2660 1.00 -> 1.26 Inexact Rounded\r
816 ddqua2208 quantize 1.2670 1.00 -> 1.26 Inexact Rounded\r
817 ddqua2209 quantize 1.2699 1.00 -> 1.26 Inexact Rounded\r
818 ddqua2211 quantize -1.2699 1.00 -> -1.26 Inexact Rounded\r
819 \r
820 ddqua2300 quantize 1.2900 1.00 -> 1.29 Rounded\r
821 ddqua2301 quantize 1.2901 1.00 -> 1.29 Inexact Rounded\r
822 ddqua2302 quantize 1.2910 1.00 -> 1.29 Inexact Rounded\r
823 ddqua2303 quantize 1.2950 1.00 -> 1.29 Inexact Rounded\r
824 ddqua2304 quantize 1.2951 1.00 -> 1.29 Inexact Rounded\r
825 ddqua2307 quantize 1.2960 1.00 -> 1.29 Inexact Rounded\r
826 ddqua2308 quantize 1.2970 1.00 -> 1.29 Inexact Rounded\r
827 ddqua2309 quantize 1.2999 1.00 -> 1.29 Inexact Rounded\r
828 ddqua2311 quantize -1.2999 1.00 -> -1.29 Inexact Rounded\r
829 \r
830 -- Null tests\r
831 rounding: half_even\r
832 ddqua998 quantize 10 # -> NaN Invalid_operation\r
833 ddqua999 quantize # 1e10 -> NaN Invalid_operation\r