Lines Matching defs:hu
42 int32_t k,hx,hu,ax;
61 k=0;f=x;hu=1;} /* sqrt(2)/2- <= 1+x < sqrt(2)+ */
67 GET_FLOAT_WORD(hu,u);
68 k = (hu>>23)-127;
74 GET_FLOAT_WORD(hu,u);
75 k = (hu>>23)-127;
78 hu &= 0x007fffff;
86 if(hu<0x3504f4) { /* u < sqrt(2) */
87 SET_FLOAT_WORD(u,hu|0x3f800000);/* normalize u */
90 SET_FLOAT_WORD(u,hu|0x3f000000); /* normalize u/2 */
91 hu = (0x00800000-hu)>>2;
96 if(hu==0) { /* |f| < 2**-20 */
