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Arithmetic Instructions (List of Status Flags (Parity Flag PF, Zero Flag…
Arithmetic Instructions
Status Flags
Almost all status flags are affected by the arithmetic instructions. Once a flag is set or cleared it stays the same way until another operation or instruction changes it. Not all status flags are affected by certain instructions.
Add and sub affect al 6 flags. Inc and dec affect all but the carry flag. Mov, push, and pop do not affect any flags.
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