NEC 78K/0 Series - Manual (Page 73)

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CHAPTER 5 EXPLANATION OF INSTRUCTIONS
User's Manual U12326EJ4V0UM
Increment Word
INCW
Word Data Increment
[Instruction format] INCW dst
[Operation] dst
← dst + 1
[Operand]
Mnemonic Operand(dst)
INCW rp
[Flag]
Z AC CY
[Description]
• The destination operand (dst) contents are incremented by only one.
• Because this instruction is frequently used for increment of a register (pointer) used for addressing, the Z,
AC and CY flag contents are not changed.
[Description example]
INCW HL; The HL register is incremented.