Exclusive OR Table

AC Bit C(Z) Bit Result

0 0 0

0 1 1

1 0 1

1 1 0

_Inclusive OR_ (10 usec.)

ior x Y Operation Code 04

The bits of C(Z) operate on the corresponding bits of the Accumulator to

form the inclusive OR. The result is left in the Accumulator. The C(Z)

are unaffected by this order.

Preliminary Specifications: Programmed Data Processor Model Three (PDP-3) October, 1960 · 第 41 / 71 题