+ /* A bitmask. For each operand, nonzero if it must not have the same
+ register specification as all other operands with a nonzero bit in
+ this flag. ie 0x81 would indicate that operands 7 and 0 must not
+ match. Note that we count operands from left to right as they appear
+ in the operands specification below. */
+ unsigned int no_match_operands;
+