Lines Matching +full:0 +full:x4c000000

21 two25      =  3.3554432000e+07, /* 0x4c000000 */
22 ivln10hi   =  4.3432617188e-01, /* 0x3ede6000 */
23 ivln10lo   = -3.1689971365e-05, /* 0xb804ead9 */
24 log10_2hi  =  3.0102920532e-01, /* 0x3e9a2080 */
25 log10_2lo  =  7.9034151668e-07; /* 0x355427db */
38 	k=0;  in log10f()
39 	if (hx < 0x00800000) {			/* x < 2**-126  */  in log10f()
40 	    if ((hx&0x7fffffff)==0)  in log10f()
41 		return -two25/vzero;		/* log(+-0)=-inf */  in log10f()
42 	    if (hx<0) return (x-x)/zero;	/* log(-#) = NaN */  in log10f()
46 	if (hx >= 0x7f800000) return x+x;  in log10f()
47 	if (hx == 0x3f800000)  in log10f()
48 	    return zero;			/* log(1) = +0 */  in log10f()
50 	hx &= 0x007fffff;  in log10f()
51 	i = (hx+(0x4afb0d))&0x800000;  in log10f()
52 	SET_FLOAT_WORD(x,hx|(i^0x3f800000));	/* normalize x or x/2 */  in log10f()
65 	SET_FLOAT_WORD(hi,hx&0xfffff000);  in log10f()