Lines Matching defs:var2
4204 /* Exp =Exp +len(var1) -len(var2) */
4207 /* Pad Var2 to same length as Var1 */
4208 /* msu2pair/plus=1st 2 or 1 units of var2, +1 to allow for round */
4220 /* If same then tops2=msu2pair -- {units 1&2 of var2} */
4221 /* else tops2=msu2plus -- {0, unit 1 of var2} */
4231 /* var2=var2/10 */
4242 /* var1 is a copy of the lhs coefficient, var2 is the rhs coefficient.*/
4266 const Unit *var2; /* -> var2 array */
4267 const Unit *msu2; /* -> msu of var2 */
4470 /* subtract in place is always possible. The rhs (var2) has */
4479 /* rhs (var2) is left-aligned with var1 at the start */
4482 var2=rhs->lsu; /* -> rhs array */
4483 msu2=var2+var2units-1; /* -> msu of var2 [never changes] */
4498 /* number of leading zeros in var1 msu and subtract those in var2 msu. */
4553 if (pv2>=var2) v2=*pv2; /* in range */
4559 if (*pv1==v2) { /* var1 == var2 */
4560 /* reach here if var1 and var2 are identical; subtraction */
4567 } /* var1 == var2 */
4570 /* Bring in two units of var2 to provide a good estimate. */
4574 /* The var2 msu is one unit towards the lsu of the var1 msu, */
4575 /* so only one unit for var2 can be used. */
4579 /* subtraction needed; var1 is > var2 */
4581 /* subtract var1-var2, into var1; only the overlap needs */
4586 decDumpAr('2', var2, var2units);
4590 var2, var2units, 0,
4625 /* to get here, var1 is less than var2, so divide var2 by the per- */
4716 /* var2 residual padding, which happens to be given by: */
