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Searched refs:argSignif (Results 1 – 4 of 4) sorted by relevance

/linux-2.4.37.9/arch/i386/math-emu/
Dpoly_atan.c62 Xsig accumulator, Numer, Denom, accumulatore, argSignif, in poly_atan() local
107 div_Xsig(&Numer, &Denom, &argSignif); in poly_atan()
108 exponent += norm_Xsig(&argSignif); in poly_atan()
111 || ((exponent == -2) && (argSignif.msw > 0xd413ccd0)) ) in poly_atan()
121 (argSignif.lsw == 0) && (argSignif.midw == 0) && in poly_atan()
122 (argSignif.msw == 0x80000000) ) ) in poly_atan()
128 argSignif.msw = 0; /* Make the transformed arg -> 0.0 */ in poly_atan()
132 Numer.lsw = Denom.lsw = argSignif.lsw; in poly_atan()
133 XSIG_LL(Numer) = XSIG_LL(Denom) = XSIG_LL(argSignif); in poly_atan()
142 div_Xsig(&Numer, &Denom, &argSignif); in poly_atan()
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Dpoly_tan.c61 argSignif, fix_up; in poly_tan() local
96 argSignif.lsw = accum.lsw; in poly_tan()
97 XSIG_LL(argSignif) = XSIG_LL(accum); in poly_tan()
98 exponent = -1 + norm_Xsig(&argSignif); in poly_tan()
103 argSignif.lsw = 0; in poly_tan()
104 XSIG_LL(accum) = XSIG_LL(argSignif) = significand(st0_ptr); in poly_tan()
136 mul64_Xsig(&accumulatore, &XSIG_LL(argSignif)); in poly_tan()
137 mul64_Xsig(&accumulatore, &XSIG_LL(argSignif)); in poly_tan()
158 mul64_Xsig(&accum, &XSIG_LL(argSignif)); in poly_tan()
159 mul64_Xsig(&accum, &XSIG_LL(argSignif)); in poly_tan()
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Dpoly_2xm1.c58 Xsig accumulator, Denom, argSignif; in poly_2xm1() local
72 argSignif.lsw = 0; in poly_2xm1()
73 XSIG_LL(argSignif) = Xll = significand(arg); in poly_2xm1()
77 shift = (argSignif.msw & 0x40000000) ? 3 : 2; in poly_2xm1()
80 XSIG_LL(argSignif) <<= 2; in poly_2xm1()
88 XSIG_LL(argSignif) <<= 1; in poly_2xm1()
103 mul_Xsig_Xsig(&accumulator, &argSignif); in poly_2xm1()
106 mul_Xsig_Xsig(&argSignif, &hiterm); /* The leading term */ in poly_2xm1()
107 add_two_Xsig(&accumulator, &argSignif, &exponent); in poly_2xm1()
Dpoly_l2.c208 Xsig accumulator, Numer, Denom, argSignif, arg_signif; in log2_kernel() local
217 div_Xsig(&Numer, &Denom, &argSignif); in log2_kernel()
225 div_Xsig(&Numer, &Denom, &argSignif); in log2_kernel()
231 argSignif.lsw = Numer.lsw; argSignif.midw = Numer.midw; in log2_kernel()
232 argSignif.msw = Numer.msw; in log2_kernel()
241 (argSignif.msw > (unsigned)0xafb0ccc0) ) in log2_kernel()
248 arg_signif.lsw = argSignif.lsw; XSIG_LL(arg_signif) = XSIG_LL(argSignif); in log2_kernel()
249 adj = norm_Xsig(&argSignif); in log2_kernel()
250 accumulator.lsw = argSignif.lsw; XSIG_LL(accumulator) = XSIG_LL(argSignif); in log2_kernel()
261 mul_Xsig_Xsig(&accumulator, &argSignif); in log2_kernel()