+ /* Advance to an opcode with a more specific mask. */
+ for (op = opcode + 1; op < opcode_end; op++)
+ {
+ if ((buffer[0] & op->mask[0]) != op->opcode[0])
+ break;
+
+ if ((buffer[1] & op->mask[1]) != op->opcode[1]
+ || (buffer[2] & op->mask[2]) != op->opcode[2]
+ || (buffer[3] & op->mask[3]) != op->opcode[3]
+ || (buffer[4] & op->mask[4]) != op->opcode[4]
+ || (buffer[5] & op->mask[5]) != op->opcode[5])
+ continue;
+
+ if (((int)opcode->mask[0] + opcode->mask[1] +
+ opcode->mask[2] + opcode->mask[3] +
+ opcode->mask[4] + opcode->mask[5]) <
+ ((int)op->mask[0] + op->mask[1] +
+ op->mask[2] + op->mask[3] +
+ op->mask[4] + op->mask[5]))
+ opcode = op;
+ }
+