Download RL78,78K0R Coding - Renesas Electronics

Transcript
CubeSuite+ V2.01.00
CHAPTER 4 ASSEMBLY LANGUAGE SPECIFICATIONS
INCW
Word data increment
[Instruction format]
INCW dst
[Operation]
dst <- dst + 1
[Operand]
Operand (src)
rp
saddrp
!addr16
[HL+byte]
ES:!addr16
ES:[HL+byte]
[Flag]
Z
AC
CY
Blank : Unchanged
[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
;
(1)
(1) The HL register is incremented.
R20UT2774EJ0100 Rev.1.00
Dec 01, 2013
Page 522 of 872