Lines Matching refs:xe
121 /* normalize xm,xe */139 if (xe > ye) {142 int s = xe - ye;145 } else if (ye > xe) {148 int s = ye - xe;150 xe += s;152 assert(xe == ye);153 assert(xe <= DP_EMAX);159 xe = xe;164 xe++;169 xe = xe;173 xe = xe;187 xe--;190 DPNORMRET2(xs, xe, xm, "sub", x, y);