Control Data Cyber 170 State Hardware Reference Manual page 94

CP Logical lnstructions
CP Logical lnstructions
The logical instructions (table 4-5) perform logical (Boolean) operations in
the X registers.
Table 4-5. CP Logical Instructions
Opcode Format Instruction Mnemonic
12
i jk Logical sum of (Xj) and (Xk) to Xi BXi Xj+Xk
16 i jk Logical sum of (Xj) with complement
of (Xk) to Xi BXi -Xk+X j
13 ijk Logical difference of (~j) and (Xk) to Xi BXi Xj-Xk
17 i jk Logical difference of (Xj) with
complement of (Xk) to Xi
BXi -Xk-Xj
1 1 i jk Logical product of (Xj) and (Xk) to Xi B X I X j *Xk
15 Cik Logical product of (~j) with complement
of (Xk) to Xi BXi -Xj*X
j