Lines Matching refs:fn
75 long double z,w,t,r,fn; in __ieee754_rem_pio2l() local
86 fn = x*invpio2+0x1.8p63L; in __ieee754_rem_pio2l()
87 fn = fn-0x1.8p63L; in __ieee754_rem_pio2l()
89 n = irint(fn); in __ieee754_rem_pio2l()
91 n = fn; in __ieee754_rem_pio2l()
93 r = x-fn*(long double)pio2_1; in __ieee754_rem_pio2l()
94 w = fn*pio2_1t; /* 1st round good to 102 bit */ in __ieee754_rem_pio2l()
105 w = fn*(long double)pio2_2; in __ieee754_rem_pio2l()
107 w = fn*pio2_2t-((t-r)-w); in __ieee754_rem_pio2l()
114 w = fn*(long double)pio2_3; in __ieee754_rem_pio2l()
116 w = fn*pio2_3t-((t-r)-w); in __ieee754_rem_pio2l()