MODE_SIGNED
x->d86_opnd[opindex].d86_mode = MODE_SIGNED;
x->d86_opnd[opindex].d86_mode = MODE_SIGNED;
x->d86_opnd[0].d86_mode = MODE_SIGNED;
x->d86_opnd[1].d86_mode = MODE_SIGNED;
x->d86_opnd[0].d86_mode = MODE_SIGNED;
if (op->d86_mode == MODE_SIGNED ||
case MODE_SIGNED:
if (op->d86_mode == MODE_SIGNED ||
(op->d86_mode == MODE_SIGNED ||