Searched refs:changesign (Results 1 – 3 of 3) sorted by relevance
566 changesign(st0_ptr); in f_sin()640 changesign(st0_ptr); in f_cos()1176 changesign(st1_ptr); in fyl2x()1189 changesign(st1_ptr); in fyl2x()1392 changesign(st1_ptr); in fyl2xp1()1401 changesign(st1_ptr); in fyl2xp1()1414 changesign(st1_ptr); in fyl2xp1()1423 changesign(st1_ptr); in fyl2xp1()
140 changesign(st1_ptr); in poly_l2p1()
164 #define changesign(a) { signbyte(a) ^= 0x80; } macro