public void handler() {
            throw new UnsupportedOperationException("unsupported opcode");
            /*
             UINT16 r;
             UINT8  t;
             if(konamilog!=null) fprintf(konamilog,"konami#%d rord_ix_b :PC:%d,PPC:%d,A:%d,B:%d,D:%d,DP:%d,U:%d,S:%d,X:%d,Y:%d,CC:%d,EA:%d\n", cpu_getactivecpu(),konami.pc,konami.ppc,konami.a,konami.b,getDreg(),konami.dp,konami.u,konami.s,konami.x,konami.y,konami.cc,ea);

             t=RM(EA);

             while ( t-- ) {
             r = (CC & CC_C) << 15;
             CLR_NZC;
             CC |= (D & CC_C);
             r |= D >> 1;
             SET_NZ16(r);
             D = r;
             }
             if(konamilog!=null) fprintf(konamilog,"konami#%d rord_ix_a :PC:%d,PPC:%d,A:%d,B:%d,D:%d,DP:%d,U:%d,S:%d,X:%d,Y:%d,CC:%d,EA:%d\n", cpu_getactivecpu(),konami.pc,konami.ppc,konami.a,konami.b,getDreg(),konami.dp,konami.u,konami.s,konami.x,konami.y,konami.cc,ea);
             */
        }