#define OP_private_ix U8p | offsetof(struct op, op_private)
#define PMOP_pmflags_ix U32p | offsetof(struct pmop, op_pmflags)
+#define PMOP_code_list_ix OPp | offsetof(struct pmop, op_code_list)
#ifdef USE_ITHREADS
#define PMOP_pmoffset_ix IVp | offsetof(struct pmop, op_pmoffset)
B::LOOP::nextop = LOOP_nextop_ix
B::LOOP::lastop = LOOP_lastop_ix
B::PMOP::pmflags = PMOP_pmflags_ix
+ B::PMOP::code_list = PMOP_code_list_ix
B::SVOP::sv = SVOP_sv_ix
B::SVOP::gv = SVOP_gv_ix
B::PADOP::padix = PADOP_padix_ix