Searched refs:changesign (Results 1 – 3 of 3) sorted by relevance
614 changesign(st0_ptr); in fsin()696 changesign(st0_ptr); in f_cos()1304 changesign(st1_ptr); in fyl2x()1320 changesign(st1_ptr); in fyl2x()1560 changesign(st1_ptr); in fyl2xp1()1569 changesign(st1_ptr); in fyl2xp1()1584 changesign(st1_ptr); in fyl2xp1()1592 changesign(st1_ptr); in fyl2xp1()
162 #define changesign(a) { signbyte(a) ^= 0x80; } macro
156 changesign(st1_ptr); in poly_l2p1()