1. INR Rp
Contents
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Rp ⇒
BC ≡ B
DE ≡ D
HL ≡ H
Instruction word size ⇒ 1 Byte
Operation ⇒ When this instruction will execute the content of Register pair Rp will increase by 1 and the final result will store in the Register pair Rp.
[Rp] ← [Rp] + 1LSB
Addressing Mode ⇒ Register Addressing Mode
2. DCX Rp
Rp ⇒
BC ≡ B
DE ≡ D
HL ≡ H
Instruction word size ⇒ 1 Byte
Operation ⇒ When this instruction will execute the content of Register pair Rp will decrease by 1 and the final result will store in the Register pair Rp.
[Rp] ← [Rp] − 1LSB
Addressing Mode ⇒ Register Addressing Mode
Note: INX and DCX instructions will not affect the status of any flag.
