Data General NOVA ®
Instruction Index (Alphabetical)

• ADC - Add Complement
  
• ADD - Add
  
• AND - Logical AND
  
• COM - Complement
  
• DIA - Data In "A"
  
• DIB - Data In "B"
  
• DIC - Data In "C"
  
• DOA - Data Out "A"
  
• DOB - Data Out "B"
  
• DOC - Data Out "C"
  
• DSZ - Decrement and Skip if Zero
  
• HALT - Halt CPU
  
• INC - Increment
  
• INTA - Acknolwdge Interrupt
  
• INTDS - Disable Interrupts
  
• INTEN - Enable Interrupts
  
• IORST - Reset I/O Bus
  
• ISZ - Increment and Skip if Zero
  
• JMP - Jump
  
• JSR - Jump to Subroutine
  
• LDA - Load Accumulator
  
• MOV - Move
  
• MSKO - (Interrupt) Mask Output
  
• NEG - Negate
  
• NIO - No I/O
  
• READS - Read Front Panel Switches
  
• SKPBN - Skip if Busy
  
• SKPBZ - Skip if Not Busy
  
• SKPDN - Skip if Done
  
• SKPDZ - Skip if Not Done
  
• STA - StoreAccumulator
  
• SUB - Subtract
  

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