+
+ result_v.result := right_operand;
+
+ if (op_detail(LDI_REPLACE_OPT) = '0') then
+ result_v.result := left_operand;
+ if (op_detail(LOW_HIGH_OPT) = '1') then
+ result_v.result(31 downto 16) := right_operand(31 downto 16);
+ else
+ result_v.result(15 downto 0) := right_operand(15 downto 0);
+ end if;
+ end if;
+