Lines Matching full:infinity
266 /* -infinity gives -1 (p16-10) */ in f2xm1()
343 /* The 80486 treats infinity as an invalid operand */ in fptan()
484 arith_invalid(0); /* sqrt(-Infinity) is invalid */ in fsqrt_()
602 /* The 80486 treats infinity as an invalid operand */ in fsin()
672 /* The 80486 treats infinity as an invalid operand */ in f_cos()
717 /* The 80486 treats infinity as an invalid operand */ in fsincos()
997 /* fprem(Valid,Infinity) is o.k. */ in do_fprem()
1004 arith_invalid(0); /* fprem(Infinity,?) is invalid */ in do_fprem()
1134 /* One or both arg must be an infinity */ in fyl2x()
1137 /* log(-infinity) or 0*log(infinity) */ in fyl2x()
1151 /* st(1) must be infinity here */ in fyl2x()
1159 /* infinity*log(1) */ in fyl2x()
1260 /* st(1) is infinity, st(0) not infinity */ in fpatan()
1363 /* Infinity*log(1) */ in fyl2xp1()
1439 if (arith_invalid(1) < 0) /* log(-infinity) */ in fyl2xp1()
1447 if (arith_invalid(1) < 0) /* log(-infinity) */ in fyl2xp1()
1451 /* log(infinity) */ in fyl2xp1()
1461 /* The Manual says that log(Infinity) is invalid, but a real in fyl2xp1()
1581 arith_invalid(0); /* Zero scaled by +Infinity */ in fscale()
1600 arith_invalid(0); /* Infinity scaled by -Infinity */ in fscale()