Lines Matching refs:x
31 #define H0(x) *(3 + (int *) &x) argument
32 #define H1(x) *(2 + (int *) &x) argument
33 #define H2(x) *(1 + (int *) &x) argument
34 #define H3(x) *(int *) &x argument
36 #define H0(x) *(int *) &x argument
37 #define H1(x) *(1 + (int *) &x) argument
38 #define H2(x) *(2 + (int *) &x) argument
39 #define H3(x) *(3 + (int *) &x) argument
142 log1pl(long double x) { in log1pl() argument
146 hx = H0(x); in log1pl()
150 if ((int) x == 0) in log1pl()
151 return (x); in log1pl()
153 s = x / (two + x); /* |s|<2**-8 */ in log1pl()
155 return (x - s * (x - z * (B1 + z * (B2 + z * (B3 + z * (B4 + in log1pl()
159 return (x + fabsl(x)); in log1pl()
162 if (ix > 0x3fff0000 || (H1(x) | H2(x) | H3(x)) != 0) in log1pl()
163 x = zero; in log1pl()
164 return (x / zero); /* log1p(x) is NaN if x<-1 */ in log1pl()
168 y = x; /* avoid spurious overflow */ in log1pl()
170 y = one + x; in log1pl()
181 t = x - g; in log1pl()
189 t = g + x; in log1pl()