80286 Instruction Set - IBM AT 5170 Technical Reference

80286 Instruction Set
r--.. Data Transfer
MOV
=
move
Register to Register/Memory
1000100w
mod reg r/w
Register/Memory to Register
1000101w mod reg r/w
Immediate to Register/Memory
1100011w mod 000 r/w data data if w
=
1
Immediate to Register
1011wreg data data if
w
=
1
Memory to Accumulator
1010000w addr-low addr-high
Accumulator to Memory
1010001w addr-low addr-high
Register/Memory to Segment Register
10001110 modOreg r/w reg
¢
01
Segment Register to Register/Memory
10001100 modOreg r/w
~
PUSH
=
Push
Memory
11111111 mod 110 r/w
Instruction Set 6-3