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Searched refs:Denom (Results 1 – 3 of 3) sorted by relevance

/arch/x86/math-emu/
Dpoly_2xm1.c56 Xsig accumulator, Denom, argSignif; in poly_2xm1() local
116 Denom.lsw = accumulator.lsw; in poly_2xm1()
117 XSIG_LL(Denom) = XSIG_LL(accumulator); in poly_2xm1()
119 shr_Xsig(&Denom, -exponent); in poly_2xm1()
122 XSIG_LL(Denom) <<= 1; in poly_2xm1()
123 if (Denom.lsw & 0x80000000) in poly_2xm1()
124 XSIG_LL(Denom) |= 1; in poly_2xm1()
125 (Denom.lsw) <<= 1; in poly_2xm1()
127 Denom.msw |= 0x80000000; /* add 1.0 */ in poly_2xm1()
128 div_Xsig(&accumulator, &Denom, &accumulator); in poly_2xm1()
Dpoly_atan.c57 Xsig accumulator, Numer, Denom, accumulatore, argSignif, argSq, argSqSq; in poly_atan() local
82 Numer.lsw = Denom.lsw = 0; in poly_atan()
84 XSIG_LL(Denom) = significand(st1_ptr); in poly_atan()
88 Numer.lsw = Denom.lsw = 0; in poly_atan()
90 XSIG_LL(Denom) = significand(st0_ptr); in poly_atan()
92 div_Xsig(&Numer, &Denom, &argSignif); 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()
119 shr_Xsig(&Denom, -exponent); in poly_atan()
120 Denom.msw |= 0x80000000; in poly_atan()
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Dpoly_l2.c186 Xsig accumulator, Numer, Denom, argSignif, arg_signif; in log2_kernel() local
189 Numer.lsw = Denom.lsw = 0; in log2_kernel()
190 XSIG_LL(Numer) = XSIG_LL(Denom) = significand(arg); in log2_kernel()
192 shr_Xsig(&Denom, 2 - (1 + exponent)); in log2_kernel()
193 Denom.msw |= 0x80000000; in log2_kernel()
194 div_Xsig(&Numer, &Denom, &argSignif); in log2_kernel()
196 shr_Xsig(&Denom, 1 - (1 + exponent)); in log2_kernel()
197 negate_Xsig(&Denom); in log2_kernel()
198 if (Denom.msw & 0x80000000) { in log2_kernel()
199 div_Xsig(&Numer, &Denom, &argSignif); in log2_kernel()