Opcode Help

Discussion in 'Homework Help' started by Volt, May 21, 2009.

  1. Volt

    Thread Starter Member

    Nov 28, 2008
    I have been having a lot of problems with this and really have no clue as to what to do.. Please include steps as well as answer.. Thanks

    Design an expanding opcode to allow all the following to be encoded in a 36-bit instructions:

    7 instructions with three 15-bit addresses and two 3-bit register number
    500 instructions with two 15-bit addresses and one 3-bit register number
    50 instructions with no addresses or registers.

    Thanks in advance,

    I really don't know.....