UPD784026 Renesas Electronics Corporation., UPD784026 Datasheet - Page 714

• Manufacturer Part Number: UPD784026
• Description: 16/8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

(11) Increment/decrement instructions: INC, DEC, INCW, DECW, INCG, DECG
(12) Adjustment instructions: ADJBA, ADJBS, CVTBW
674
INC
DEC
INCW
DECW
INCG
DECG
ADJBA
ADJBS
CVTBW
Mnemonic
Mnemonic
r
saddr
r
saddr
rp
saddrp
rp
saddrp
rg
rg
Operands
Operands
CHAPTER 25 INSTRUCTION OPERATIONS
Bytes
Bytes
1/2
2/3
1/2
2/3
2/1
3/4
2/1
3/4
2
2
2
2
1
r
(saddr)
r
(saddr)
rp
(saddrp)
rp
(saddrp)
rg
rg
Decimal Adjust Accumulator after Addition
Decimal Adjust Accumulator after Subtract
X
X
r + 1
r –1
A, A
A, A
rp + 1
rp – 1
rg + 1
rg – 1
(saddr) + 1
(saddr) – 1
(saddrp) + 1
(saddrp) – 1
00H if A
FFH if A
Operation
Operation
7
7
= 0
= 1
S
S
Z
Z
Flags
Flags
AC P/V CY
AC P/V CY
V
V
V
V
P
P