Lines Matching refs:hb
58 int32_t j,k,ha,hb;
62 GET_HIGH_WORD(hb,y);
63 hb &= 0x7fffffff;
64 if(hb > ha) {a=y;b=x;j=ha; ha=hb;hb=j;} else {a=x;b=y;}
67 if((ha-hb)>0x3c00000) {return a+b;} /* x/y > 2**60 */
77 if(((hb^0x7ff00000)|low)==0) w = b;
81 ha -= 0x25800000; hb -= 0x25800000; k += 600;
83 SET_HIGH_WORD(b,hb);
85 if(hb < 0x20b00000) { /* b < 2**-500 */
86 if(hb <= 0x000fffff) { /* subnormal b or 0 */
89 if((hb|low)==0) return a;
97 hb += 0x25800000; /* b *= 2^600 */
100 SET_HIGH_WORD(b,hb);
113 SET_HIGH_WORD(y1,hb);
