HD6412340 HITACHI [Hitachi Semiconductor], HD6412340 Datasheet - Page 693

• Manufacturer Part Number: HD6412340
• Description: H8S/2345 F-ZTAT Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

Table A.1 Instruction Set (cont)
(2) Arithmetic Instructions (cont)
DIVXU
DIVXS
CMP
NEG
EXTU
Mnemonic
DIVXU.B Rs,Rd
DIVXU.W Rs,ERd
divxs.B Rs,Rd
DIVXS.W Rs,ERd
CMP.B #xx:8,Rd
CMP.B Rs,Rd
CMP.W #xx:16,Rd
CMP.W Rs,Rd
CMP.L #xx:32,ERd
CMP.L ERs,ERd
NEG.B Rd
NEG.W Rd
NEG.L ERd
EXTU.W Rd
EXTU.L ERd
W
W
W 4
W
W
W
B
B
B 2
B
B
L 6
L
L
L
Instruction Length (Bytes)
2
2
4
4
2
2
2
2
2
2
2
2
Addressing Mode/
Rd16 Rs8 Rd16 (RdH: remainder, — — [6] [7] — —
RdL: quotient) (unsigned division)
ERd32 Rs16 ERd32 (Ed: remainder, — — [6] [7] — —
Rd: quotient) (unsigned division)
Rd16 Rs8 Rd16 (RdH: remainder, — — [8] [7] — —
RdL: quotient) (signed division)
ERd32 Rs16 ERd32 (Ed: remainder, — — [8] [7] — —
Rd: quotient) (signed division)
Rd8-#xx:8
Rd8-Rs8
Rd16-#xx:16
Rd16-Rs16
ERd32-#xx:32
ERd32-ERs32
0-Rd8 Rd8
0-Rd16 Rd16
0-ERd32 ERd32
0 (<bit 15 to 8 of Rd16)
0 (<bit 31 to 16 of ERd32)
Operation
—
—
— [3]
— [3]
— [4]
— [4]
—
—
—
— — 0
— — 0
I H N Z V C
Condition Code
0 —
0 —
No. of States*
Advanced
12
20
13
21
1
1
2
1
3
1
1
1
1
1
1
1