IBM XT 5160

RCL = Rotate through Carry Left
I 110100vw I mod 010 rim
RCR = Rotate through Carry Right
I 110100vw I mod 011 rim
AND = And
Register/Memory and Register to Either
001000dw
mod reg rim
Immmediate
to Register/Memory
1000000w
mod 100 rim
data
I data if w
Immediate to Accumulator
0010010w data
data if w
TEST = AND Function to Flags; No Result
Register/Memory and Register
Immediate Data and Register/Memory
1000010w
1111011w
mod reg rim
mod 000 rim
data
I data if w = 1
Immediate Data and Accumulator
1010100w
OR= Or
data
data if w = 1
Register/Memory and Register to Either
Immediate to Register/Memory
000010dw
1000000w
mod reg rim
mod 001 rim
data
I data if w
6-14 Instruction Set