Paul Koning wrote: >> ... Like what machines other than IBM had binary and decimal computing? > If you meant "had machine instructions both for decimal and for binary > arithmetic", the answer includes the PDP-11 and VAX, and I think the > Intel 4004 had instructions used as building blocks in decimal > arithmetic.
The Motorola 68000 has the instructions ABCD, NBCD, and SBCD for decimal arithmetic.
