Question: Problem 2 Justify your answers Given the following program, answer the following questions: .data varl byte 9 .code C. 1. mov bl,0FCh ;bl holds

Problem 2 Justify your answers Given the following program, answer the following questions: .data varl byte 9 .code C. 1. mov bl,0FCh ;bl holds unsigned number 2. add bl,4 3. mov eax,2 4. dec eax 5. add al, [varl] a. What is the instruction execution cycle for the instructions dec at line 4? b. Does dec instruction in line 4 have an empty clock cycle, why? Will executing the instruction in line number 2 effect any of the flags? What flag/s and Why?

Step by Step Solution

★★★★★

3.33 Rating (150 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a The instruction execution cycle for the dec instruction at line 4 involves several steps 1 Fetch T... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Programming Questions!

Sundance Systems has the following transactions during July. July 5 Purchases 56 LCD televisions on account from Red River Supplies for $3,300 each, terms 3/10, n/30. July 8 Returns to Red River two...

A mortgage has a fixed mortgage rate (APR12) of 12.36%. The mortgage payments are monthly and the amortization term is 360 months. The mortgage principal is $1,000,000. What is the mortgage payment?

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...

Changing preferences can also affect changes in land use. In the United States, the proportion of the population in the 65-and-older age bracket is growing. What effects might this have on the...

Insulation degrades (experiences an increase in thermal conductivity) if it is subjected to water vapor condensation. The problem may occur in home insulation during cold periods, when vapor in a...

From a strategic standpoint, what are the arguments against uncontrolled information technology in the workplace?

In your opinion, which of the current proposed disorders (as listed in Box 2.1) should be included as official disorders in the next edition of the DSM? On what do you base your opinion?

Affordable Trailer Rental rents small trailers by the day for local moving jobs. This is its adjusted trial balance at the end of the current fiscal year: Required 1. From the information given,...

3. More on the AFN (Additional Funds Needed) equation Green Caterpillar Garden Supplies Inc. reported sales of $775,000 at the end of last year, but this year, sales are expected to grow by 10%....

Wayland Custom Woodworking is a firm that manufactures custom cabinets and woodwork for business and residential customers. Students will have the opportunity to establish payroll records and to...

JART manufactures and sells underwater markers. Its contribution margin income statement follows. Contribution Margin Income Statement For Year Ended December 31 Per Unit Annual Total Sales (400,000...

Assume that the holding cost is $2, the ordering cost is $3.50, and the order quantity is 500. What is the demand, if the Total Cost is $640?

After successfully adopting new software in your department, you take your subordinates out to lunch to show your appreciation for their hard work. According to Lewin\'s model of change, what stage...

Despite the three strategies the middle class used when their wages went flat, the middle class eventully started to shrink. What are three reasons why? (the Vicious Cycle) Your reasons will be the...

Write 2-3 paragraphs (300 words) We have spent our time together exploring the nuts and bolts of the Human Resources processes and their value to our organizations and to health care leaders. As we...

Bongo has a long term contract (it can be regarded as indefinite) that they must fulfil to provide swimsuits for the local swimming team. The swimsuits are "one size fits all". The year can be split...

Quentin is planning to purchase an Australian Treasury bond with a coupon rate ( j 2 ) of 2.43% and face value of $100. The maturity date of the bond is 15 May 2033. Quentin's bond matures at par. If...

3.16. For a system with non-identical service rates (see Sect. 3.5) and a limit of N jobs in the system (Eq. 3.13), obtain an expression for the mean service time per job, E[Ts], as a function of the...

Using the data in Problem 14.32, construct a 95% confidence interval for the slope. In Problem r 3 6 2 4 58 4 6 5

Some employers are offering their employees a Consumer Directed Health Plan (CDHP) where the employer provides employees with a sum of money from which employees can purchase their health plan from...

Because most National Football League games are sold out, the secondary market, in which people resell their tickets, is very active during the season. The following table shows the price for...

Of the following, which is the most similar to the concept of long-term memory? a. a computer mouse b. a computer monitor c. a computer hard drive d. a computer keyboard

Multiple-choice test questions typically rely on ____________, while essay questions rely on ____________. a. recognition; recall b. rehearsal; recall c. relearning; rehearsing d. recall; recognition

Felisha can recall with great detail the day of her wedding and all that occurred. What might psychologists say about these particular flashbulb memories? a. The memories were likely enhanced in part...