DIF_INSTR_R1
uint_t var = DIF_INSTR_R1(instr);
DIF_INSTR_R1(instr), DIF_INSTR_R2(instr), DIF_INSTR_RD(instr));
DIF_INSTR_R1(instr), DIF_INSTR_RD(instr));
DIF_INSTR_R1(instr), DIF_INSTR_RD(instr));
DIF_INSTR_R1(instr), DIF_INSTR_RD(instr));
DIF_INSTR_R1(instr), DIF_INSTR_R2(instr));
mdb_printf("%-4s %%r%u", name, DIF_INSTR_R1(instr));
uint_t var = DIF_INSTR_R1(in);
DIF_INSTR_R1(in), DIF_INSTR_R2(in), DIF_INSTR_RD(in));
DIF_INSTR_R1(in), DIF_INSTR_RD(in));
DIF_INSTR_R1(in), DIF_INSTR_RD(in));
DIF_INSTR_R1(in), DIF_INSTR_RD(in));
DIF_INSTR_R1(in), DIF_INSTR_R2(in));
(void) fprintf(fp, "%-4s %%r%u", name, DIF_INSTR_R1(in));
r1 = DIF_INSTR_R1(instr);
uint_t r1 = DIF_INSTR_R1(instr);
uint_t r1 = DIF_INSTR_R1(instr);