101     FL2FXCONST_DBL(-1.0),
102     FL2FXCONST_DBL(-1.0/2.0),
103     FL2FXCONST_DBL(-1.0/3.0),
104     FL2FXCONST_DBL(-1.0/4.0),
105     FL2FXCONST_DBL(-1.0/5.0),
106     FL2FXCONST_DBL(-1.0/6.0),
107     FL2FXCONST_DBL(-1.0/7.0),
108     FL2FXCONST_DBL(-1.0/8.0),
109     FL2FXCONST_DBL(-1.0/9.0),
110     FL2FXCONST_DBL(-1.0/10.0)
181     FL2FXCONST_DBL(0.693147180559945309417232121458177),    /* ln(2)^1 /1! */
182     FL2FXCONST_DBL(0.240226506959100712333551263163332),    /* ln(2)^2 /2! */
183     FL2FXCONST_DBL(0.0555041086648215799531422637686218),   /* ln(2)^3 /3! */
184     FL2FXCONST_DBL(0.00961812910762847716197907157365887),  /* ln(2)^4 /4! */
185     FL2FXCONST_DBL(0.00133335581464284434234122219879962),  /* ln(2)^5 /5! */
186     FL2FXCONST_DBL(1.54035303933816099544370973327423e-4),  /* ln(2)^6 /6! */
187     FL2FXCONST_DBL(1.52527338040598402800254390120096e-5),  /* ln(2)^7 /7! */
188     FL2FXCONST_DBL(1.32154867901443094884037582282884e-6)   /* ln(2)^8 /8! */
288   int set_zero = (x <  FL2FXCONST_DBL(-31.0/64.0))? 0 : 1;  in CalcInvLdData()
289   int set_max  = (x >= FL2FXCONST_DBL( 31.0/64.0)) | (x == FL2FXCONST_DBL(0.0));  in CalcInvLdData()
295   int exp  = (x >  FL2FXCONST_DBL(0.0f)) ? (31 - (int)(x>>25)) : (int)(-(x>>25));  in CalcInvLdData()
308     retVal=FL2FXCONST_DBL(1.0f);  in CalcInvLdData()
432   if (val == FL2FXCONST_DBL(0.0)) {  in invSqrtNorm2()
439   FDK_ASSERT(val > FL2FXCONST_DBL(0.0));  in invSqrtNorm2()
446   reg2 = FL2FXCONST_DBL(0.0625f);   /* 0.5 >> 3 */  in invSqrtNorm2()
454     reg2 = FL2FXCONST_DBL(0.707106781186547524400844362104849f); /* 1/sqrt(2); */  in invSqrtNorm2()
653   if( frac_part > FL2FXCONST_DBL(0.5f) )  in f2Pow()
656       frac_part = frac_part + FL2FXCONST_DBL(-1.0f);  in f2Pow()
658   if( frac_part < FL2FXCONST_DBL(-0.5f) )  in f2Pow()
661       frac_part = -(FL2FXCONST_DBL(-1.0f) - frac_part);  in f2Pow()
671     result_m = FL2FXCONST_DBL(1.0f/2.0f);  in f2Pow()
801         result = fDivNorm( FL2FXCONST_DBL(0.5f), result, &result_e );  in fPowInt()
817     result =  FL2FXCONST_DBL(0.5f);  in fPowInt()
829   if ( x_m <= FL2FXCONST_DBL(0.0f) ) {  in fLog2()
831     return FL2FXCONST_DBL(-1.0f);  in fLog2()
849     x2_m = - (x2_m + FL2FXCONST_DBL(-1.0) );  in fLog2()
852     result_m  = FL2FXCONST_DBL(0.0);  in fLog2()
859 …result_m = fMultAddDiv2(result_m, result_m, FL2FXCONST_DBL(2.0*0.4426950408889634073599246810019));  in fLog2()
882   if ( x_m <= FL2FXCONST_DBL(0.0f) ) {  in fLog2()
883     x_m = FL2FXCONST_DBL(-1.0f);  in fLog2()