Lines Matching refs:hb
52 int32_t j,k,ha,hb;
56 GET_HIGH_WORD(hb,y);
57 hb &= 0x7fff;
58 if(hb > ha) {a=y;b=x;j=ha; ha=hb;hb=j;} else {a=x;b=y;}
61 if((ha-hb)>DESW(MANT_DIG+7)) {return a+b;} /* x/y > 2**(MANT_DIG+7) */
71 if (hb >= ESW(MAX_EXP) && manh == LDBL_NBIT && manl == 0) w = b;
75 ha -= DESW(MAX_EXP/2+88); hb -= DESW(MAX_EXP/2+88);
78 SET_HIGH_WORD(b,hb);
80 if(hb < ESW(-(MAX_EXP/2-12))) { /* b < 2**-(MAX_EXP/2-12) */
81 if(hb <= 0) { /* subnormal b or 0 */
92 hb += DESW(MAX_EXP/2+88);
95 SET_HIGH_WORD(b,hb);
