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360 Assembly/Arithmetic
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Arithmetic Instructions
Binary integer arithmetic instructions
Instructions are sorted alphabetically. The instructions marked as "logical" set condition code (CC) field in PSW according to unsigned treating of values. Otherwise, condition codes reflect treating values as 2-complement signed values.
Add - A
Add Half - AH
Add Logical - AL
Add Logical Register - ALR
Add Register - AR
Load Register Complement - LCR
Subtract - S
Subtract Half - SH
Subtract Logical - SL
Subtract Logical Register - SLR
Subtract Register - SR
Multiply - M
Multiply with Register - MR
Divide - D
Divide by Register - DR
Decimal integer arithmetic instructions
Floating number instructions