Lines Matching defs:q0
50 int32_t jz,jx,jv,jp,jk,carry,n,iq[20],i,j,k,m,q0,ih;
57 /* determine jx,jv,q0, note that 3>q0 */
60 q0 = e0-8*(jv+1);
81 z = scalbnf(z,q0); /* actual value of z */
86 if(q0>0) { /* need iq[jz-1] to determine n */
87 i = (iq[jz-1]>>(8-q0)); n += i;
88 iq[jz-1] -= i<<(8-q0);
89 ih = iq[jz-1]>>(7-q0);
91 else if(q0==0) ih = iq[jz-1]>>7;
104 if(q0>0) { /* rare case: chance is 1 in 12 */
105 switch(q0) {
114 if(carry!=0) z -= scalbnf(one,q0);
137 jz -= 1; q0 -= 8;
138 while(iq[jz]==0) { jz--; q0-=8;}
140 z = scalbnf(z,-q0);
144 jz += 1; q0 += 8;
150 fw = scalbnf(one,q0);
