a) Consider the following assembler codes: start: data: ADD [num1], 2023h ADD [num1], 8084h num1 dw...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
a) Consider the following assembler codes: start: data: ADD [num1], 2023h ADD [num1], 8084h num1 dw 7089h (i) Write the content of num1 after the second instruction execution in hexadecimal. (ii) Considering the content of num1 is a signed word integer, conclude whether this value is negative or positive. (iii) Consider flags SF and CF. Explain which flag is set to one (1) after the first instruction. (iv) After the third instruction execution, rewrite the content value of num1. (v) Consider flags SF and CF. Explain which flag is set to one (1) after the second instruction? (25 marks) a) Consider the following assembler codes: start: data: ADD [num1], 2023h ADD [num1], 8084h num1 dw 7089h (i) Write the content of num1 after the second instruction execution in hexadecimal. (ii) Considering the content of num1 is a signed word integer, conclude whether this value is negative or positive. (iii) Consider flags SF and CF. Explain which flag is set to one (1) after the first instruction. (iv) After the third instruction execution, rewrite the content value of num1. (v) Consider flags SF and CF. Explain which flag is set to one (1) after the second instruction? (25 marks)
Expert Answer:
Answer rating: 100% (QA)
This is an assembly programming question related to the manipulation of data at a memory address named num1 with specified arithmetic operations Lets ... View the full answer
Related Book For
Posted Date:
Students also viewed these programming questions
-
Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...
-
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...
-
make a stored procedure called projects_at_this_location that receives a location and returns the projects (if any) at that location as shown in the following sample run: (2 points) exec...
-
Please answer the following questions related to the article provided and submit your paper to the assignment link. Please ensure that you list the article on your References page, and use in-text...
-
Dan M. and Cheryl A. Peters are married, file a joint return, and have no children in 2022. Dan, age 45, is an independent contractor working in pharmaceutical sales and Cheryl, age 42, is a nurse at...
-
When a company uses direct labor, it traces the cost to the job by debiting a. Direct Labor. b. Wages Payable. c. Manufacturing Overhead. d. Work in Process Inventory.
-
In your opinion, did Saunders decision to comply with Charles request violate any professional or ethical standards? Defend your answer.
-
In March 2022, Ginger Graham, age 46 and wife of Greg Graham, engaged in the transactions described below. Determine Gingers gift tax liability for 2022 if she and Greg elect gift splitting and Greg...
-
In problem 8.16, a college chemistry instructor thinks the use of embedded tutors will improve the success rate in introductory chemistry courses. The instructor carried out a hypothesis test and...
-
A 4.5 kg ball of Silly Putty is traveling upward at 32 m/s. It collides in a perfecty inelastic collision with another ball of Silly Putty traveling downward at 16 m/s and has a mass of 2.4 kg....
-
3. A precision instrument modelled as a block of mass m = 2kg and a spring k = 98 N/m rests on a table that is subject to a harmonic acceleration (t) = 0.1 sin 6 t (m/s2), as shown in figure QB1.3....
-
Design a pressurized vessel to be fixed at point B and subjected to 200 kN at the end A as shown. The pressure vessel should be designed with an inside volume not less than 10 m and to withstand...
-
2) A 78.650 (kg) women is setting inside an airplane that moves 3160 (km) above the sea-level, Determine the weight of the women at this height?
-
4) Solve the initial value problem y" - 3y + 2y = 8(t-2); y(0) = 0, y'(0) = 1.
-
is a condition where an element of a surface or an axis is a straight line. Straightness Flatness Circularity Cylindricity
-
n Test the convergence of the series n-1 cos n 1
-
Is the modified 5-question approach to ethical decision making superior to the modified moral standards or modified Past in approach?
-
Discuss the ways in which inheritance promotes software reuse, saves time during app development and helps prevent errors.
-
How can generic methods be overloaded?
-
Describe the four basic elements of counter-controlled iteration.
-
Determine whether each of the following statements is true or false: Management accountants are now more often looked upon as internal business advisors rather than bean counters recording historical...
-
Determine whether each of the following statements is true or false: Management accountants should be technically proficient, but they dont need strong oral and written communication skills.
-
Determine whether each of the following statements is true or false: The Sarbanes-Oxley Act of 2002 (SOX) imposes stricter requirements for financial reporting and internal controls and stricter...
Study smarter with the SolutionInn App