< 360 Assembly

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

360 Assembly Language
360 Family Introduction · Basic FAQ · 360 Family · 360 Architecture
360 Instruction Set 360 Instructions · Branch Instructions · Data Transfer Instructions · Control Flow Instructions · Arithmetic Instructions · Logic Instructions · Shift and Rotate Instructions · Other Instructions
Syntaxes and Assemblers 360 Assemblers· Pseudo Instructions
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