amining and modifying the contents of the 8086's internal registers 1. Use the REGISTER command to display the current contents of all the internal registers by typing R. o List the values of the following registers: AX BX DX DS o What is the address of the next instruction to be executed? 2. Enter the command: R AH (hit ) What happens and why? 3. Use a REGISTER command to first display the current contents of BX and then change this value to 0020h.

Systems Architecture
7th Edition
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Stephen D. Burd
Chapter6: System Integration And Performance
Section: Chapter Questions
Problem 10VE
icon
Related questions
Question
Examining and modifying the contents of the 8086's internal registers
1. Use the REGISTER command to display the current contents of all the internal registers by
typing R.
o List the values of the following registers:
BX
DX
IP
SP
CS
DS
o What is the address of the next instruction to be executed?
2. Enter the command: R AH (hit <CR>) What happens and why?
3. Use a REGISTER command to first display the current contents of BX and then change this
value to 0020h.
Transcribed Image Text:Examining and modifying the contents of the 8086's internal registers 1. Use the REGISTER command to display the current contents of all the internal registers by typing R. o List the values of the following registers: BX DX IP SP CS DS o What is the address of the next instruction to be executed? 2. Enter the command: R AH (hit <CR>) What happens and why? 3. Use a REGISTER command to first display the current contents of BX and then change this value to 0020h.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Fundamentals of Computer System
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Systems Architecture
Systems Architecture
Computer Science
ISBN:
9781305080195
Author:
Stephen D. Burd
Publisher:
Cengage Learning