Lines Matching refs:argSignif
57 Xsig accumulator, Numer, Denom, accumulatore, argSignif, argSq, argSqSq; in poly_atan() local
92 div_Xsig(&Numer, &Denom, &argSignif); in poly_atan()
93 exponent += norm_Xsig(&argSignif); in poly_atan()
96 || ((exponent == -2) && (argSignif.msw > 0xd413ccd0))) { in poly_atan()
104 (argSignif.lsw == 0) && (argSignif.midw == 0) && in poly_atan()
105 (argSignif.msw == 0x80000000))) { in poly_atan()
110 argSignif.msw = 0; /* Make the transformed arg -> 0.0 */ in poly_atan()
112 Numer.lsw = Denom.lsw = argSignif.lsw; in poly_atan()
113 XSIG_LL(Numer) = XSIG_LL(Denom) = XSIG_LL(argSignif); in poly_atan()
122 div_Xsig(&Numer, &Denom, &argSignif); in poly_atan()
124 exponent = -1 + norm_Xsig(&argSignif); in poly_atan()
130 argSq.lsw = argSignif.lsw; in poly_atan()
131 argSq.midw = argSignif.midw; in poly_atan()
132 argSq.msw = argSignif.msw; in poly_atan()
166 mul_Xsig_Xsig(&accumulator, &argSignif); in poly_atan()
171 add_Xsig_Xsig(&accumulator, &argSignif); in poly_atan()