Intel 80C186EA User Manual page 403

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INSTRUCTION SET OPCODES AND CLOCK CYCLES
Table D-3. Machine Instruction Decoding Guide (Continued)
Byte 1
Hex
Binary
E1
1110 0001
IP-inc-8
E2
1110 0010
IP-inc-8
E3
1110 0011
IP-inc-8
E4
1110 0100
data-8
E5
1110 0101
data-8
E6
1110 0110
data-8
E7
1110 0111
data-8
E8
1110 1000
IP-inc-lo
E9
1110 1001
IP-inc-lo
EA
1110 1010
IP-lo
EB
1110 1011
IP-inc-8
EC
1110 1100
ED
1110 1101
EE
1110 1110
EF
1110 1111
F0
1111 0000
F1
1111 0001
F2
1111 0010
F3
1111 0011
F4
1111 0100
F5
1111 0101
F6
1111 0110
mod 000 r/m
mod 001 r/m
mod 010 r/m
mod 011 r/m
mod 100 r/m
mod 101 r/m
mod 110 r/m
mod 111 r/m
F7
1111 0111
mod 000 r/m
mod 001 r/m
mod 010 r/m
mod 011 r/m
mod 100 r/m
mod 101 r/m
mod 110 r/m
mod 111 r/m
D-18
Byte 2
Bytes 3–6
IP-inc-hi
IP-inc-hi
IP-hi,CS-lo,CS-hi
(disp-lo),(disp-hi),data-8
(disp-lo),(disp-hi)
(disp-lo),(disp-hi)
(disp-lo),(disp-hi)
(disp-lo),(disp-hi)
(disp-lo),(disp-hi)
(disp-lo),(disp-hi)
(disp-lo),(disp-hi),data-lo,data-hi
(disp-lo),(disp-hi)
(disp-lo),(disp-hi)
(disp-lo),(disp-hi)
(disp-lo),(disp-hi)
(disp-lo),(disp-hi)
(disp-lo),(disp-hi)
ASM-86 Instruction Format
loope/loopz
short-label
loop
short-label
jcxz
short-label
in
AL,immed8
in
AX,immed8
out
AL,immed8
out
AX,immed8
call
near-proc
jmp
near-label
jmp
far-label
jmp
short-label
in
AL,DX
in
AX,DX
out
AL,DX
out
AX,DX
lock
(prefix)
repne/repnz
rep/repe/repz
hlt
cmc
test
reg8/mem8,immed8
not
reg8/mem8
neg
reg8/mem8
mul
reg8/mem8
imul
reg8/mem8
div
reg8/mem8
idiv
reg8/mem8
test
reg16/mem16,immed16
not
reg16/mem16
neg
reg16/mem16
mul
reg16/mem16
imul
reg16/mem16
div
reg16/mem16
idiv
reg16/mem16

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