OP2 541 src/dps8/dps8_cpu.h #define OP2 op [1] // 2nd descriptor (3rd ins word) OP2 3560 src/dps8/dps8_eis.c word18 duo = GETHI (e -> OP2); OP2 3732 src/dps8/dps8_eis.c word18 duo = GETHI (e -> OP2); OP2 7666 src/dps8/dps8_eis.c e->OP1, e->OP2);