Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Find the resulting value in A as well as the values of the condition flags N, Z, V, and C in the CCR register after

Find the resulting value in A as well as the values of the condition flags N, Z, V, and C in the CCR register after executing each of the following instructions. Assume that the initial value in [A] = $83 and the initial condition flags values are N = 0, Z = 1, V = 0, and C = 1. Each of the instructions are executed independently (not in a sequence) with the same initial conditions as defined above. Provide a brief justification of your answers regarding the resulting N, Z, V, C flags for each case. Note: You are encouraged to test the correctness of your answers using the Dragon Board.

a. sbca #$A0

b. tsta

c. adda #$9A

d. lsra

e. rola

f. lsla

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

DB2 9 For Linux UNIX And Windows Advanced Database Administration Certification Certification Study Guide

Authors: Roger E. Sanders, Dwaine R Snow

1st Edition

1583470808, 978-1583470800

Students also viewed these Databases questions

Question

Which protocol is used for network monitoring?

Answered: 1 week ago

Question

1. Who should participate and how will participants be recruited?

Answered: 1 week ago

Question

3. How would this philosophy fit in your organization?

Answered: 1 week ago

Question

How would you assess the value of an approach like this?

Answered: 1 week ago