Question: SPARC is lacking a number of instructions commonly found on CISC machines. Some of these are easily simulated using either register R0, which is always

SPARC is lacking a number of instructions commonly found on CISC machines. Some of these are easily simulated using either register R0, which is always set to 0, or a constant operand. These simulated instructions are called pseudo instructions and are recognized by the SPARC compiler. Show how to simulate the following pseudo instructions, each with a single SPARC instruction. In all of these, src and dst refer to registers.
a. MOV src, dst
b. COMPARE src1, src2
c. TEST src1
d. NOT dst
e. NEG dst
f. INC dst
g. DEC dst
h. CLR dst
i. NOP

Step by Step Solution

★★★★★

3.45 Rating (168 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a OR src with Go and store the result in dst b SUBCC src2 from src1 a... 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

Document Format (1 attachment)

896-C-S-S-A-D (2583).docx

120 KBs Word File

Students Have Also Explored These Related Systems Analysis And Design Questions!

Determine the moments acting at the ends of each member of the frame. EI is the constant. 1.5 k/ft 15 k- 20 ft - 24 ft-

Consider the following code fragment: if K > 10 L: = K + 1 else L: = K - 1; A straightforward translation of this statement into SPARC assembler could take the following form: The code contains a nop...

List five errors and inconsistencies that are commonly found in operational data.

Provide a summary technical report with your own words about Pipelined Execution which is also named as Instruction Level Parallelism, addressing mainly the following areas: 1. What is Pipelined...

can someone solve this Modern workstations typically have memory systems that incorporate two or three levels of caching. Explain why they are designed like this. [4 marks] In order to investigate...

Provide a summary technical report with about Pipelined Execution which is also named as Instruction Level Parallelism, addressing mainly the following areas: 1. What is Pipelined Execution and its...

Assistive technology enables dreams. Mathew Lee (personal communication) Assistive technology (AT) provides powerful tools used to diminish disability, enable activities of daily living (ADLs), and...

SUMMARY OF LEARNING OBJECTIVES AND KEY POINTS 1. Identify the basic elements of organizations. Organizations are made up of a series of elements: Designing jobs Grouping jobs Establishing reporting...

If 12.39 g of Urea (CN_(2)OH_(4)) are produced when 8.87 g of Ammonia react completely with Carbon dioxide gas, what is the percent yield for this reaction? 2NH_(3)(g) + CO_(2)(g) CN_(2)OH_(4)(s) +...

Read Classroom Glimpse. Discuss stress, rhythm, pitch, and intonation based on the tale in the classroom 2 Language Structure and Use Learning Outcomes After reading this chapter, you should be able...

1. Respond to the following question: Would X be someone whom you would consider as a viable potential candidate for the hospital administrator position, despite his limited technical expertise? 2....

Which type of health insurance policy may not cover all of your health insurance needs or may deny benefits if you lose your job?

Studies show that juror characteristics generally have a that picking a jury makes or breaks the case seems q , as a general rule. strong; understated strong: to be true weak; overstated wenk; to be...

A venture group is contemplating investment in either of the following projects: a. Establish a cosmetic store with an initial cost of $100,000 and an annual net income of $20,000; the business is...

Implement Go Back N mechanism under UDP using C language

. A 50 horsepower motor is required to power a large capacity blower. Two motors A and B, mutually exclusive, have been proposed. Their cost data are given in Table 3. The MARR is 5% per year....

Classes and Objects You have already written a Java class to represent a class section for a course like SOC 300, but you must wonder, what about the students who have enrolled in it? We'll take care...

Show all your work and keep significant figures in mind through the problem. Thank you in advance. On the equation below please disregard the : and . - AE=-2.18 x 10-18 J 1 2 nf 2 n

What is the goal of the product presentation? (14.1)

An early controversial use of the DCMA was its use in a case in the United States brought by the Motion Picture Association of America (MPAA) in 2000 to attempt to suppress distribution of the DeCSS...

Review the results of a recent Computer Crime Survey such as the CSI/FBI or AusCERT surveys.What changes do they note in the types of crime reported? What differences are there between their results...

Wine and Roses, Inc. offers a 9.0 percent coupon bond with semiannual payments and a yield to maturity of 9.65 percent. The bonds mature in 18 years. What is the market price of a $1,000 face value...

Dave and Ellen are newly married and living in their first house. The yearly premium on their homeowner's insurance policy is $450 for the coverage they need. Their insurance company offers a...

Question in Chemical Engineering Please Give Correct answer im preparing please otherwise I will dislike 9 9 9