Lines Matching refs:argSignif
58 Xsig accumulator, Numer, Denom, accumulatore, argSignif, argSq, argSqSq; in poly_atan() local
93 div_Xsig(&Numer, &Denom, &argSignif); in poly_atan()
94 exponent += norm_Xsig(&argSignif); in poly_atan()
97 || ((exponent == -2) && (argSignif.msw > 0xd413ccd0))) { in poly_atan()
105 (argSignif.lsw == 0) && (argSignif.midw == 0) && in poly_atan()
106 (argSignif.msw == 0x80000000))) { in poly_atan()
111 argSignif.msw = 0; /* Make the transformed arg -> 0.0 */ in poly_atan()
113 Numer.lsw = Denom.lsw = argSignif.lsw; in poly_atan()
114 XSIG_LL(Numer) = XSIG_LL(Denom) = XSIG_LL(argSignif); in poly_atan()
123 div_Xsig(&Numer, &Denom, &argSignif); in poly_atan()
125 exponent = -1 + norm_Xsig(&argSignif); in poly_atan()
131 argSq.lsw = argSignif.lsw; in poly_atan()
132 argSq.midw = argSignif.midw; in poly_atan()
133 argSq.msw = argSignif.msw; in poly_atan()
167 mul_Xsig_Xsig(&accumulator, &argSignif); in poly_atan()
172 add_Xsig_Xsig(&accumulator, &argSignif); in poly_atan()