Hitachi H8S/2338 Series Hardware Manual page 657

Table A-2 Instruction Codes (cont)
Instruc-
Mnemonic
tion
BTST BTST Rn,@aa:8
BTST Rn,@aa:16
BTST Rn,@aa:32
BXOR BXOR #xx:3,Rd
BXOR #xx:3,@ERd
BXOR #xx:3,@aa:8
BXOR #xx:3,@aa:16
BXOR #xx:3,@aa:32
CLRMAC CLRMAC
CMP 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
DAA DAA Rd
DAS DAS Rd
DEC DEC.B Rd
DEC.W #1,Rd
DEC.W #2,Rd
DEC.L #1,ERd
DEC.L #2,ERd
DIVXS DIVXS.B Rs,Rd
DIVXS.W Rs,ERd
DIVXU DIVXU.B Rs,Rd
DIVXU.W Rs,ERd
EEPMOV EEPMOV.B
EEPMOV.W
Size
1st byte 2nd byte 3rd byte
B 7 E abs 6
B 6 A 1 0
B 6 A 3 0
B 7 5 0 IMM rd
B 7 C 0 erd 0 7
B 7 E abs 7
B 6 A 1 0
6
B A 3 0
Cannot be used in the H8S/2338 Series, H8S/2328 Series, or H8S/2318 Series
—
B A rd IMM
B 1
C rs rd
W 7 9 2 rd
W 1 D rs rd
L 7 0 erd
A 2
L 1 F 1 ers 0 erd
B 0 F 0 rd
B 1
F 0 rd
B 1 A 0 rd
W 1 B 5 rd
W 1 B
D rd
L 1 B 7 0 erd
L 1 B F 0 erd
B 0 1
D 0 5
W 0 1 D 0 5
B 5 1 rs rd
W 5 3 rs 0 erd
— 7 B 5 C 5
— 7 B D 4 5
Instruction Format
4th byte 5th byte 6th byte
3 rn 0
abs 6 3 rn
abs
5 0 IMM 0
5 0 IMM 0
abs 7 5 0 IMM
abs
IMM
IMM
1 rs rd
3 rs 0 erd
9 8 F
9 8 F
7th byte 8th byte 9th byte
0
6 3 rn 0
0
0 IMM
7 5 0
10th byte