ppc/vm/macroAssembler_ppc.cpp

5046                                            Register product_high, Register product,
5051   //    huge_128 product = y[idx] * x[xstart] + carry;
5052   //    z[kdx] = (jlong)product;
5053   //    carry  = (jlong)(product >>> 64);
5087   multiply64(product_high, product, x_xstart, y_idx);
5090   addc(product, product, carry);         // Add carry to result.
5096   rldicl(product, product, 32, 0);
5099   stdx(product, z, tmp);
5122                                             Register product_high, Register product,
5125   //  huge_128 product = (y[idx] * x_xstart) + z[kdx] + carry;
5126   //  z[kdx] = (jlong)product;
5137   multiply64(product_high, product, x_xstart, yz_idx);
5143   add2_with_carry(product_high, product, carry, yz_idx);
5150   rldicl(product, product, 32, 0);
5152   stdx(product, z, tmp);
5159                                              Register product_high, Register product,
5165   //    huge_128 product = (y[idx+1] * x_xstart) + z[kdx+idx+1] + carry;
5166   //    z[kdx+idx+1] = (jlong)product;
5167   //    jlong carry2 = (jlong)(product >>> 64);
5168   //    product = (y[idx] * x_xstart) + z[kdx+idx] + carry2;
5169   //    z[kdx+idx] = (jlong)product;
5170   //    carry = (jlong)(product >>> 64);
5174   //    product = (y[idx] * x_xstart) + z[kdx+idx] + carry;
5175   //    z[kdx+idx] = (jlong)product;
5176   //    carry = (jlong)(product >>> 64);
5192   multiply_add_128_x_128(x_xstart, y, z, yz_idx, idx, carry, product_high, product, tmp, 8);
5195   multiply_add_128_x_128(x_xstart, y, z, yz_idx, idx, carry2, product_high, product, tmp, 0);
5209   multiply_add_128_x_128(x_xstart, y, z, yz_idx, idx, carry, product_high, product, tmp, 0);
5221   multiply64(product_high, product, x_xstart, yz_idx);
5224   add2_with_carry(product_high, product, yz_idx, carry);
5227   stwx(product, z, tmp);
5228   srdi(product, product, 32);
5231   orr(product, product, product_high);
5232   mr_if_needed(carry, product);
5263   const Register product = tmp6;
5275   //    long product = (y[idx] & LONG_MASK) * (x[xstart] & LONG_MASK) + carry;
5276   //    z[kdx] = (int)product;
5277   //    carry = product >>> 32;
5291                         carry, product_high, product, idx, kdx, tmp);
5321   //      long product = (y[jdx] & LONG_MASK) * (x[i] & LONG_MASK) +
5323   //      z[k] = (int)product;
5324   //      carry = product >>> 32;
5372                           carry, product_high, product, x, tmp);