MU9C2480A/L
INSTRUCTION SET SUMMARY Continued
Instruction: Validity Bit Control Continued
Instruction: Data Move Continued
Operation Mnemonic
Operation
Mnemonic
Op-Code
Op-Code
Set Validity bits at All Matching Locations
Memory at Next Free Address, No Change to Validity bits, from:
Set Valid
Set Empty
Set Skip
Set Random Access
VBC ALM,V
VBC ALM,E
VBC ALM,S
VBC ALM,R
043CH
043DH
043EH
043FH
Comparand Register
Masked byMR1
Masked byMR2
Mask Register 1
Mask Register 2
MOV NF,CR
0330H
0370H
03B0H
0331H
0332H
MOV NF,CR[MR1]
MOV NF,CR[MR2]
MOV NF,MR1
MOV NF,MR2
Instruction: Compare
Memory at Next Free Address, Location set Valid, from:
Operation
Mnemonic
CMP V
CMPE
Op-Code
0504H
Comparand Register
Masked byMR1
Masked byMR2
Mask Register 1
Mask Register 2
MOV NF,CR,V
MOV NF,CR[MR1],V 0374H
MOV NF,CR[MR2],V 03B4H
MOV NF,MR1,V
MOV NF,MR2,V
0334H
Compare Valid Locations
Compare Empty Locations
Compare Skipped Locations
0505H
0506H
0507H
CMPS
0335H
0336H
Comp. Random Access Locations CMPR
Instruction: Special Instructions
Instruction: Validity Bit Control
Operation
Mnemonic
Op-Code
0600H
0601H
0610H
0611H
0618H
Operation
Mnemonic
Op-Code
Shift Comparand Right
Shift Comparand Left
Shift Mask Register 2 Right
Shift Mask Register 2 Left
SFT CR, R
SFT CR, L
SFT M2, R
SFT M2, L
Set Validity bits at Address Register
Set Valid
VBC [AR],V
0424H
0425H
0426H
0427H
Set Empty
Set Skip
Set Random Access
VBC [AR],E
VBC [AR],S
VBC [AR],R
Select Foreground Registers SFR
Select Background Registers SBR
Reset Seg. Cont. Reg. to Initial Val. RSC
0619H
061AH
Set Validity bits at Address
Set Valid
Set Empty
Set Skip
Set Random Access
VBC aaaH,V
VBC aaaH,E
VBC aaaH,S
VBC aaaH,R
0C24H
0C25H
0C26H
0C27H
Instruction: Miscellaneous Instructions
Operation
No Operation
Set Full Flag
Mnemonic
NOP
SFF
Op-Code
0300H
S0700H
Set Validity bits at Highest-Priority Match
Set Valid
Set Empty
Set Skip
Set Random Access
VBC HM,V
VBC HM,E
VBC HM,S
VBC HM,R
042CH
042DH
042EH
042FH
Rev. 1a
20
MUSIC [ MUSIC SEMICONDUCTORS ]
