Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Overview
Comment: | Document maximum value for right argument of '**' operator. Adapt test-cases to test for exactly one more than this maximum value. Make sure that the maximum is the same for DIGIT_BIT > 28. Change macro's for mp_iseven()/mp_isodd() so they don't depend on value of DIGIT_BIT any more. |
---|---|
Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | core-8-6-branch |
Files: | files | file ages | folders |
SHA3-256: |
e0acde092b723d33bca5d89edf1798e2 |
User & Date: | jan.nijtmans 2019-03-27 20:05:26.917 |
Original Comment: | Document maximum value for right argument of '**' operator. Adapt test-cases to test for exactly one more than this maximum value. And make sure that the maximum is the same for DIGIT_BIT > 28 |
Context
2019-03-27
| ||
20:14 | merge-mark check-in: e17f4c7309 user: jan.nijtmans tags: core-8-6-branch | |
20:05 | Document maximum value for right argument of '**' operator. Adapt test-cases to test for exactly o... check-in: e0acde092b user: jan.nijtmans tags: core-8-6-branch | |
2019-03-26
| ||
22:23 | Update TZ info to tzdata2019a. check-in: fc5931ceb3 user: jima tags: core-8-6-branch | |
Changes
Changes to .fossil-settings/ignore-glob.
︙ | ︙ | |||
20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | */versions.vc */version.vc html libtommath/bn.ilg libtommath/bn.ind libtommath/pretty.build libtommath/tommath.src libtommath/*.pdf libtommath/*.pl libtommath/*.sh libtommath/tombc/* libtommath/pre_gen/* libtommath/pics/* libtommath/mtest/* libtommath/logs/* libtommath/etc/* libtommath/demo/* | > > | 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | */versions.vc */version.vc html libtommath/bn.ilg libtommath/bn.ind libtommath/pretty.build libtommath/tommath.src libtommath/*.log libtommath/*.pdf libtommath/*.pl libtommath/*.sh libtommath/doc/* libtommath/tombc/* libtommath/pre_gen/* libtommath/pics/* libtommath/mtest/* libtommath/logs/* libtommath/etc/* libtommath/demo/* |
︙ | ︙ |
Changes to doc/expr.n.
︙ | ︙ | |||
122 123 124 125 126 127 128 | . Unary minus, unary plus, bit-wise NOT, logical NOT. None of these operators may be applied to string operands, and bit-wise NOT may be applied only to integers. .TP 20 \fB**\fR . | | > | 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 | . Unary minus, unary plus, bit-wise NOT, logical NOT. None of these operators may be applied to string operands, and bit-wise NOT may be applied only to integers. .TP 20 \fB**\fR . Exponentiation. Valid for any numeric operands. The maximum exponent value that Tcl can handle if the first number is an integer > 1 is 268435455. .TP 20 \fB*\0\0/\0\0%\fR . Multiply, divide, remainder. None of these operators may be applied to string operands, and remainder may be applied only to integers. The remainder will always have the same sign as the divisor and |
︙ | ︙ |
Changes to doc/mathop.n.
︙ | ︙ | |||
147 148 149 150 151 152 153 | Returns the result of raising each value to the power of the result of recursively operating on the result of processing the following arguments, so .QW "\fB** 2 3 4\fR" is the same as .QW "\fB** 2 [** 3 4]\fR" . Each \fInumber\fR may be any numeric value, though the second number must not be fractional if the | > | | | | | 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 | Returns the result of raising each value to the power of the result of recursively operating on the result of processing the following arguments, so .QW "\fB** 2 3 4\fR" is the same as .QW "\fB** 2 [** 3 4]\fR" . Each \fInumber\fR may be any numeric value, though the second number must not be fractional if the first is negative. The maximum exponent value that Tcl can handle if the first number is an integer > 1 is 268435455. If no arguments are given, the result will be one, and if only one argument is given, the result will be that argument. The result will have an integral value only when all arguments are integral values. .SS "COMPARISON OPERATORS" .PP The behaviors of the comparison operator commands (most of which operate preferentially on numeric arguments) are as follows: .TP \fB==\fR ?\fIarg\fR ...? . |
︙ | ︙ |
Changes to generic/tclExecute.c.
︙ | ︙ | |||
9072 9073 9074 9075 9076 9077 9078 | WIDE_RESULT(wResult); } } #endif overflowExpon: Tcl_TakeBignumFromObj(NULL, value2Ptr, &big2); | | > > > > | 9072 9073 9074 9075 9076 9077 9078 9079 9080 9081 9082 9083 9084 9085 9086 9087 9088 9089 9090 | WIDE_RESULT(wResult); } } #endif overflowExpon: Tcl_TakeBignumFromObj(NULL, value2Ptr, &big2); if ((big2.used > 1) #if DIGIT_BIT > 28 || ((big2.used == 1) && (big2.dp[0] >= (1<<28))) #endif ) { mp_clear(&big2); Tcl_SetObjResult(interp, Tcl_NewStringObj( "exponent too large", -1)); return GENERAL_ARITHMETIC_ERROR; } Tcl_TakeBignumFromObj(NULL, valuePtr, &big1); mp_init(&bigResult); |
︙ | ︙ |
Changes to generic/tclTomMath.h.
︙ | ︙ | |||
225 226 227 228 229 230 231 | /* init to a given number of digits */ /* int mp_init_size(mp_int *a, int size); */ /* ---> Basic Manipulations <--- */ #define mp_iszero(a) (((a)->used == 0) ? MP_YES : MP_NO) | | | | 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 | /* init to a given number of digits */ /* int mp_init_size(mp_int *a, int size); */ /* ---> Basic Manipulations <--- */ #define mp_iszero(a) (((a)->used == 0) ? MP_YES : MP_NO) #define mp_iseven(a) (!mp_get_bit((a),0)) #define mp_isodd(a) mp_get_bit((a),0) #define mp_isneg(a) (((a)->sign != MP_ZPOS) ? MP_YES : MP_NO) /* set to zero */ /* void mp_zero(mp_int *a); */ |
︙ | ︙ |
Added libtommath/astylerc.
> > > > > > > > > > > > > > > > > > > > > > > > > > > | 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 | # Artistic Style, see http://astyle.sourceforge.net/ # full documentation, see: http://astyle.sourceforge.net/astyle.html # # usage: # astyle --options=astylerc *.[ch] ## Bracket Style Options style=kr ## Tab Options indent=spaces=3 ## Bracket Modify Options ## Indentation Options min-conditional-indent=0 ## Padding Options pad-header unpad-paren align-pointer=name ## Formatting Options break-after-logical max-code-length=120 convert-tabs mode=c |
Changes to libtommath/tommath.h.
︙ | ︙ | |||
186 187 188 189 190 191 192 | int mp_grow(mp_int *a, int size); /* init to a given number of digits */ int mp_init_size(mp_int *a, int size); /* ---> Basic Manipulations <--- */ #define mp_iszero(a) (((a)->used == 0) ? MP_YES : MP_NO) | | | | 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 | int mp_grow(mp_int *a, int size); /* init to a given number of digits */ int mp_init_size(mp_int *a, int size); /* ---> Basic Manipulations <--- */ #define mp_iszero(a) (((a)->used == 0) ? MP_YES : MP_NO) #define mp_iseven(a) (!mp_get_bit((a),0)) #define mp_isodd(a) mp_get_bit((a),0) #define mp_isneg(a) (((a)->sign != MP_ZPOS) ? MP_YES : MP_NO) /* set to zero */ void mp_zero(mp_int *a); /* set to a digit */ void mp_set(mp_int *a, mp_digit b); |
︙ | ︙ |
Changes to tests/expr.test.
︙ | ︙ | |||
1146 1147 1148 1149 1150 1151 1152 | test expr-23.54.10 {INST_EXPON: Bug 2798543} { expr {3**19 == 3**65555} } 0 test expr-23.54.11 {INST_EXPON: Bug 2798543} { expr {3**9 == 3**131081} } 0 test expr-23.54.12 {INST_EXPON: Bug 2798543} -body { | | | | | | | | | | | | | | | | | | | | | | | 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 | test expr-23.54.10 {INST_EXPON: Bug 2798543} { expr {3**19 == 3**65555} } 0 test expr-23.54.11 {INST_EXPON: Bug 2798543} { expr {3**9 == 3**131081} } 0 test expr-23.54.12 {INST_EXPON: Bug 2798543} -body { expr {3**268435456} } -returnCodes error -result {exponent too large} test expr-23.54.13 {INST_EXPON: Bug 2798543} { expr {(-3)**9 == (-3)**65545} } 0 test expr-23.55.0 {INST_EXPON: Bug 2798543} { expr {4**9 == 4**65545} } 0 test expr-23.55.1 {INST_EXPON: Bug 2798543} { expr {4**15 == 4**65551} } 0 test expr-23.55.2 {INST_EXPON: Bug 2798543} { expr {4**9 == 4**131081} } 0 test expr-23.55.3 {INST_EXPON: Bug 2798543} -body { expr {4**268435456} } -returnCodes error -result {exponent too large} test expr-23.55.4 {INST_EXPON: Bug 2798543} { expr {(-4)**9 == (-4)**65545} } 0 test expr-23.56.0 {INST_EXPON: Bug 2798543} { expr {5**9 == 5**65545} } 0 test expr-23.56.1 {INST_EXPON: Bug 2798543} { expr {5**13 == 5**65549} } 0 test expr-23.56.2 {INST_EXPON: Bug 2798543} { expr {5**9 == 5**131081} } 0 test expr-23.56.3 {INST_EXPON: Bug 2798543} -body { expr {5**268435456} } -returnCodes error -result {exponent too large} test expr-23.56.4 {INST_EXPON: Bug 2798543} { expr {(-5)**9 == (-5)**65545} } 0 test expr-23.57.0 {INST_EXPON: Bug 2798543} { expr {6**9 == 6**65545} } 0 test expr-23.57.1 {INST_EXPON: Bug 2798543} { expr {6**11 == 6**65547} } 0 test expr-23.57.2 {INST_EXPON: Bug 2798543} { expr {6**9 == 6**131081} } 0 test expr-23.57.3 {INST_EXPON: Bug 2798543} -body { expr {6**268435456} } -returnCodes error -result {exponent too large} test expr-23.57.4 {INST_EXPON: Bug 2798543} { expr {(-6)**9 == (-6)**65545} } 0 test expr-23.58.0 {INST_EXPON: Bug 2798543} { expr {7**9 == 7**65545} } 0 test expr-23.58.1 {INST_EXPON: Bug 2798543} { expr {7**11 == 7**65547} } 0 test expr-23.58.2 {INST_EXPON: Bug 2798543} { expr {7**9 == 7**131081} } 0 test expr-23.58.3 {INST_EXPON: Bug 2798543} -body { expr {7**268435456} } -returnCodes error -result {exponent too large} test expr-23.58.4 {INST_EXPON: Bug 2798543} { expr {(-7)**9 == (-7)**65545} } 0 test expr-23.59.0 {INST_EXPON: Bug 2798543} { expr {8**9 == 8**65545} } 0 test expr-23.59.1 {INST_EXPON: Bug 2798543} { expr {8**10 == 8**65546} } 0 test expr-23.59.2 {INST_EXPON: Bug 2798543} { expr {8**9 == 8**131081} } 0 test expr-23.59.3 {INST_EXPON: Bug 2798543} -body { expr {8**268435456} } -returnCodes error -result {exponent too large} test expr-23.59.4 {INST_EXPON: Bug 2798543} { expr {(-8)**9 == (-8)**65545} } 0 test expr-23.60.0 {INST_EXPON: Bug 2798543} { expr {9**9 == 9**65545} } 0 test expr-23.60.1 {INST_EXPON: Bug 2798543} { expr {9**9 == 9**131081} } 0 test expr-23.60.2 {INST_EXPON: Bug 2798543} -body { expr {9**268435456} } -returnCodes error -result {exponent too large} test expr-23.60.3 {INST_EXPON: Bug 2798543} { expr {(-9)**9 == (-9)**65545} } 0 test expr-23.61.0 {INST_EXPON: Bug 2798543} { expr {10**9 == 10**65545} } 0 test expr-23.61.1 {INST_EXPON: Bug 2798543} { expr {10**9 == 10**131081} } 0 test expr-23.61.2 {INST_EXPON: Bug 2798543} -body { expr {10**268435456} } -returnCodes error -result {exponent too large} test expr-23.61.3 {INST_EXPON: Bug 2798543} { expr {(-10)**9 == (-10)**65545} } 0 test expr-23.62.0 {INST_EXPON: Bug 2798543} { expr {11**9 == 11**65545} } 0 test expr-23.62.1 {INST_EXPON: Bug 2798543} { expr {11**9 == 11**131081} } 0 test expr-23.62.2 {INST_EXPON: Bug 2798543} -body { expr {11**268435456} } -returnCodes error -result {exponent too large} test expr-23.62.3 {INST_EXPON: Bug 2798543} { expr {(-11)**9 == (-11)**65545} } 0 test expr-23.63.0 {INST_EXPON: Bug 2798543} { expr {3**20 == 3**65556} } 0 test expr-23.63.1 {INST_EXPON: Bug 2798543} { expr {3**39 == 3**65575} } 0 test expr-23.63.2 {INST_EXPON: Bug 2798543} { expr {3**20 == 3**131092} } 0 test expr-23.63.3 {INST_EXPON: Bug 2798543} -body { expr {3**268435456} } -returnCodes error -result {exponent too large} test expr-23.63.4 {INST_EXPON: Bug 2798543} { expr {(-3)**20 == (-3)**65556} } 0 test expr-23.64.0 {INST_EXPON: Bug 2798543} { expr {4**17 == 4**65553} } 0 test expr-23.64.1 {INST_EXPON: Bug 2798543} { expr {4**31 == 4**65567} } 0 test expr-23.64.2 {INST_EXPON: Bug 2798543} { expr {4**17 == 4**131089} } 0 test expr-23.64.3 {INST_EXPON: Bug 2798543} -body { expr {4**268435456} } -returnCodes error -result {exponent too large} test expr-23.64.4 {INST_EXPON: Bug 2798543} { expr {(-4)**17 == (-4)**65553} } 0 test expr-23.65.0 {INST_EXPON: Bug 2798543} { expr {5**17 == 5**65553} } 0 test expr-23.65.1 {INST_EXPON: Bug 2798543} { expr {5**27 == 5**65563} } 0 test expr-23.65.2 {INST_EXPON: Bug 2798543} { expr {5**17 == 5**131089} } 0 test expr-23.65.3 {INST_EXPON: Bug 2798543} -body { expr {5**268435456} } -returnCodes error -result {exponent too large} test expr-23.65.4 {INST_EXPON: Bug 2798543} { expr {(-5)**17 == (-5)**65553} } 0 test expr-23.66.0 {INST_EXPON: Bug 2798543} { expr {6**17 == 6**65553} } 0 test expr-23.66.1 {INST_EXPON: Bug 2798543} { expr {6**24 == 6**65560} } 0 test expr-23.66.2 {INST_EXPON: Bug 2798543} { expr {6**17 == 6**131089} } 0 test expr-23.66.3 {INST_EXPON: Bug 2798543} -body { expr {6**268435456} } -returnCodes error -result {exponent too large} test expr-23.66.4 {INST_EXPON: Bug 2798543} { expr {(-6)**17 == (-6)**65553} } 0 test expr-23.67.0 {INST_EXPON: Bug 2798543} { expr {7**17 == 7**65553} } 0 test expr-23.67.1 {INST_EXPON: Bug 2798543} { expr {7**22 == 7**65558} } 0 test expr-23.67.2 {INST_EXPON: Bug 2798543} { expr {7**17 == 7**131089} } 0 test expr-23.67.3 {INST_EXPON: Bug 2798543} -body { expr {7**268435456} } -returnCodes error -result {exponent too large} test expr-23.67.4 {INST_EXPON: Bug 2798543} { expr {(-7)**17 == (-7)**65553} } 0 test expr-23.68.0 {INST_EXPON: Bug 2798543} { expr {8**17 == 8**65553} } 0 test expr-23.68.1 {INST_EXPON: Bug 2798543} { expr {8**20 == 8**65556} } 0 test expr-23.68.2 {INST_EXPON: Bug 2798543} { expr {8**17 == 8**131089} } 0 test expr-23.68.3 {INST_EXPON: Bug 2798543} -body { expr {8**268435456} } -returnCodes error -result {exponent too large} test expr-23.68.4 {INST_EXPON: Bug 2798543} { expr {(-8)**17 == (-8)**65553} } 0 test expr-23.69.0 {INST_EXPON: Bug 2798543} { expr {9**17 == 9**65553} } 0 test expr-23.69.1 {INST_EXPON: Bug 2798543} { expr {9**19 == 9**65555} } 0 test expr-23.69.2 {INST_EXPON: Bug 2798543} { expr {9**17 == 9**131089} } 0 test expr-23.69.3 {INST_EXPON: Bug 2798543} -body { expr {9**268435456} } -returnCodes error -result {exponent too large} test expr-23.69.4 {INST_EXPON: Bug 2798543} { expr {(-9)**17 == (-9)**65553} } 0 test expr-23.70.0 {INST_EXPON: Bug 2798543} { expr {10**17 == 10**65553} } 0 test expr-23.70.1 {INST_EXPON: Bug 2798543} { expr {10**18 == 10**65554} } 0 test expr-23.70.2 {INST_EXPON: Bug 2798543} { expr {10**17 == 10**131089} } 0 test expr-23.70.3 {INST_EXPON: Bug 2798543} -body { expr {10**268435456} } -returnCodes error -result {exponent too large} test expr-23.70.4 {INST_EXPON: Bug 2798543} { expr {(-10)**17 == (-10)**65553} } 0 test expr-23.71.0 {INST_EXPON: Bug 2798543} { expr {11**17 == 11**65553} } 0 test expr-23.71.1 {INST_EXPON: Bug 2798543} { expr {11**18 == 11**65554} } 0 test expr-23.71.2 {INST_EXPON: Bug 2798543} { expr {11**17 == 11**131089} } 0 test expr-23.71.3 {INST_EXPON: Bug 2798543} -body { expr {11**268435456} } -returnCodes error -result {exponent too large} test expr-23.71.4 {INST_EXPON: Bug 2798543} { expr {(-11)**17 == (-11)**65553} } 0 test expr-23.72.0 {INST_EXPON: Bug 2798543} { expr {12**17 == 12**65553} } 0 test expr-23.72.1 {INST_EXPON: Bug 2798543} { expr {12**17 == 12**131089} } 0 test expr-23.72.2 {INST_EXPON: Bug 2798543} -body { expr {12**268435456} } -returnCodes error -result {exponent too large} test expr-23.72.3 {INST_EXPON: Bug 2798543} { expr {(-12)**17 == (-12)**65553} } 0 test expr-23.73.0 {INST_EXPON: Bug 2798543} { expr {13**17 == 13**65553} } 0 test expr-23.73.1 {INST_EXPON: Bug 2798543} { expr {13**17 == 13**131089} } 0 test expr-23.73.2 {INST_EXPON: Bug 2798543} -body { expr {13**268435456} } -returnCodes error -result {exponent too large} test expr-23.73.3 {INST_EXPON: Bug 2798543} { expr {(-13)**17 == (-13)**65553} } 0 test expr-23.74.0 {INST_EXPON: Bug 2798543} { expr {14**17 == 14**65553} } 0 test expr-23.74.1 {INST_EXPON: Bug 2798543} { expr {14**17 == 14**131089} } 0 test expr-23.74.2 {INST_EXPON: Bug 2798543} -body { expr {14**268435456} } -returnCodes error -result {exponent too large} test expr-23.74.3 {INST_EXPON: Bug 2798543} { expr {(-14)**17 == (-14)**65553} } 0 # Some compilers get this wrong; ensure that we work around it correctly |
︙ | ︙ |