{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Homework3 - Name David Skidmore Assignment Homework 3 1 Do...

Info icon This preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Name: David Skidmore Assignment: Homework 3 1. Do review questions 8-11 on p. 105 a. What is an OPCODE? What is the purpose of an instruction format? An OPCODE describes the binary encoding of an operation while the instruction format indicates how many bits are allocated each for the OPCODE and the address. b. What does an assembler do? An assembler converts human readable assembly language into machine language. c. What are the MAR and MDR used for? The memory address register holds the address of a word while the memory data register holds the data value associated with the memory address. d. What is a program counter? The program counter stores the address of the next instruction to be executed. 2. Do exercises 8a-d, 9, 14a starting on p. 107. For exercise 8 (p.107), as in all similar problems in this course, you may assume that all values are integers. Furthermore, in 8d (p. 107), you may assume a is not negative (a >= 0) and b is positive (b> 0). a. For each of the following C statements, give a sequence of instructions, from those described in Table 3.5 that will evaluate the statement. In writing the code sequences,
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern