jsp@b.gp.cs.cmu.edu.UUCP (02/01/87)
The BSET insrtuction is the same on the 68020 as on the 68000; it can affect data registers or memory bytes ONLY. (See MC68020 32-Bit Microprocssor User's Manual, pp. B-48, B-49.) Making it different would make the processors less compatible; recall that one of the goals of 68000 family is to be fully upward-compatible.