W[DR*] T+1 ET2 PC->A Y=A DM 1->FT CPST CPDT CPET CPT
CPMAR
ADD\SUB 双操作指令 FT0 EMAR R SIR PA->A S3S2*S1*S0M*C0 DM 1->ST[SR*] 1->DT[SR.DR*] 1->ET[SR.DR] ST0 R0->A[IR5*IR4*] R1->A[IR5*IR4] PC->A[IR5.IR4] DM T+1 ST1 EMAR R SMBR MBR->B S3S2*S1S0*M DM CPPC CPT[P*] CPST CPDT CPET CPMAR CPR0[IR5*IR4*] CPR1[IR5*IR4] CPT[P*] CPPC CPT[P*] CPFT CPDT CPET