libm/cephes/testvect.c

47 static double ZERO, MZERO, HALF, MHALF, ONE, MONE, TWO, MTWO, THREE, MTHREE;
113   {"acos", acos, &ONE, &ZERO, 0},
117   {"asin", asin, &ZERO, &ZERO, 0},
122   {"atan", atan, &ZERO, &ZERO, 0},
127   {"cos", cos, &ZERO, &ONE, 0},
133   {"sin", sin, &ZERO, &ZERO, 0},
137   {"tan", tan, &ZERO, &ZERO, 0},
142   {"acosh", acosh, &ONE, &ZERO, 0},
147   {"asinh", asinh, &ZERO, &ZERO, 0},
152   {"atanh", atanh, &ZERO, &ZERO, 0},
159   {"cosh", cosh, &ZERO, &ONE, 0},
164   {"sinh", sinh, &ZERO, &ZERO, 0},
169   {"tanh", tanh, &ZERO, &ZERO, 0},
174   {"exp", exp, &ZERO, &ONE, 0},
177   {"exp", exp, &MINF, &ZERO, 0},
180   {"exp2", exp2, &ZERO, &ONE, 0},
183   {"exp2", exp2, &MINF, &ZERO, 0},
186   {"expm1", expm1, &ZERO, &ZERO, 0},
191   {"log", log, &ZERO, &MINF, 0},
193   {"log", log, &ONE, &ZERO, 0},
197   {"log10", log10, &ZERO, &MINF, 0},
199   {"log10", log10, &ONE, &ZERO, 0},
203   {"log1p", log1p, &ZERO, &ZERO, 0},
210   {"log2", log2, &ZERO, &MINF, 0},
218   {"fabs", fabs, &ZERO, &ZERO, 0},
219   {"fabs", fabs, &MZERO, &ZERO, 0},
223   {"cbrt", cbrt, &ZERO, &ZERO, 0},
228   {"erf", erf, &ZERO, &ZERO, 0},
233   {"erfc", erfc, &INF, &ZERO, 0},
238   {"tgamma", tgamma, &ZERO, &INF, 0},
244   {"lgamma", lgamma, &ZERO, &INF, 0},
250   {"lgam", lgam, &ZERO, &INF, 0},
254   {"ceil", ceil, &ZERO, &ZERO, 0},
259   {"floor", floor, &ZERO, &ZERO, 0},
263   {"null", NULL, &ZERO, &ZERO, 0},
282   {"atan2", atan2, &ZERO, &ONE, &ZERO, 0},
284   {"atan2", atan2, &ZERO, &ZERO, &ZERO, 0},
285   {"atan2", atan2, &MZERO, &ZERO, &MZERO, 0},
286   {"atan2", atan2, &ZERO, &MONE, &PI, 0},
288   {"atan2", atan2, &ZERO, &MZERO, &PI, 0},
290   {"atan2", atan2, &ONE, &ZERO, &PIO2, 0},
292   {"atan2", atan2, &MONE, &ZERO, &MPIO2, 0},
294   {"atan2", atan2, &ONE, &INF, &ZERO, 0},
310   {"pow", pow, &ONE, &ZERO, &ONE, 0},
312   {"pow", pow, &MONE, &ZERO, &ONE, 0},
314   {"pow", pow, &INF, &ZERO, &ONE, 0},
316   {"pow", pow, &NAN, &ZERO, &ONE, 0},
320   {"pow", pow, &HALF, &INF, &ZERO, 0},
321   {"pow", pow, &MHALF, &INF, &ZERO, 0},
322   {"pow", pow, &TWO, &MINF, &ZERO, 0},
323   {"pow", pow, &MTWO, &MINF, &ZERO, 0},
328   {"pow", pow, &INF, &MHALF, &ZERO, 0},
329   {"pow", pow, &INF, &MTWO, &ZERO, 0},
333   {"pow", pow, &MINF, &MTWO, &ZERO, 0},
342   {"pow", pow, &ZERO, &MTHREE, &INF, 0},
344   {"pow", pow, &ZERO, &MHALF, &INF, 0},
346   {"pow", pow, &ZERO, &THREE, &ZERO, 0},
348   {"pow", pow, &ZERO, &HALF, &ZERO, 0},
349   {"pow", pow, &MZERO, &HALF, &ZERO, 0},
350   {"null", NULL, &ZERO, &ZERO, &ZERO, 0},
368   {"isfinite", __isfinite, &ZERO, 1},
373   {"isnan", isnan, &ZERO, 0},
377   {"signbit", __signbit, &ZERO, 0},
381   {"null", NULL, &ZERO, 0},
421   ZERO = 0.0;