Lines Matching refs:fn
63 long double z,w,t,r,fn; in __ieee754_rem_pio2l() local
75 fn = x*invpio2+0x1.8p112L; in __ieee754_rem_pio2l()
76 fn = fn-0x1.8p112L; in __ieee754_rem_pio2l()
78 n = i64rint(fn); in __ieee754_rem_pio2l()
80 n = fn; in __ieee754_rem_pio2l()
82 r = x-fn*pio2_1; in __ieee754_rem_pio2l()
83 w = fn*pio2_1t; /* 1st round good to 180 bit */ in __ieee754_rem_pio2l()
94 w = fn*pio2_2; in __ieee754_rem_pio2l()
96 w = fn*pio2_2t-((t-r)-w); in __ieee754_rem_pio2l()
103 w = fn*pio2_3; in __ieee754_rem_pio2l()
105 w = fn*pio2_3t-((t-r)-w); in __ieee754_rem_pio2l()