Lines Matching refs:xm
107 assert(xm & DP_HIDDEN_BIT);
113 xm <<= 3;
128 xm = XDPSRS(xm, s);
137 * leaving result in xm, xs and xe.
139 xm = xm + ym;
141 if (xm >> (DP_FBITS + 1 + 3)) { /* carry out */
142 xm = XDPSRS1(xm);
146 if (xm >= ym) {
147 xm = xm - ym;
149 xm = ym - xm;
152 if (xm == 0)
158 while ((xm >> (DP_FBITS + 3)) == 0) {
159 xm <<= 1;
164 return ieee754dp_format(xs, xe, xm);