Explore BrainMass

Explore BrainMass

    Explanation of a Series of Assembly Arithmetic Operations

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    Assume a stack-oriented processor that includes the stack operations PUSH and POP. Arithmetic operations automatically involve the top one or two stack elements. Begin with an empty stack. What stack elements remain after the following instructions are executed?
    PUSH 4
    PUSH 7
    PUSH 8
    PUSH 10

    © BrainMass Inc. brainmass.com October 9, 2019, 8:21 pm ad1c9bdddf

    Solution Preview

    As the problem stated, we start with an empty stack. After the first instruction the stack looks like this:


    The next statement is a PUSH so the new value is added to the top of the stack. We have:


    The next statement is a PUSH so the ...

    Solution Summary

    In this solution I provide a detailed explanation of how a stack-based machine processes and evaluates an arithmetic expression that contains more than one operator.