Rewrite the loop from Exercise 2.29 to reduce the number of MIPS instructions executed. Exercise 2.29 Translate

Question:

Rewrite the loop from Exercise 2.29 to reduce the number of MIPS instructions executed.

Exercise 2.29

Translate the following loop into C. Assume that the C-level integer i is held in register $t1, $s2 holds the C-level integer called result, and $s0 holds the base address of the integer MemArray.

addi $t1, $0, $0 $s1, 0($s0) LOOP: 1w add $s2, $s2, $s1 addi $s0, $s0, 4

addi $t1, $t1, 1 slti $t2, $t1, 100 bne $t2, $s0, LOOP

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

Computer Organization and Design The Hardware Software Interface

ISBN: 978-0124077263

5th edition

Authors: David A. Patterson, John L. Hennessy

See More Books

Question Posted: Jan 10, 2019 09:17 AM

See More Questions

Does your circuit from Exercise 2.29 have any potential glitches when one of the inputs changes? If not, explain why not. If so, show how to modify the circuit to eliminate the glitches.
Th e table below shows 32-bit values of an array stored in memory. Address .............Data 24 ..........................2 38 ..........................4 32 ..........................3 36...
Implement the following C code in MIPS assembly. What is the total number of MIPS instructions needed to execute the function int fib(int n){ if (n==0) return 0; else if (n 1) == return 1; else...
Creativity and Innovation Management (Feb. 2008) published an article on identifying the social network characteristics of lead users of children's computer games. Data were collected for n = 326...
If the price of one of the complements you listed in your previous answer increased, what would happen to the demand for McDonald's hamburgers? Why?
What are the three general characteristics of subprograms?
You leave Fort Worth, Texas, at 2:38 p.m. and arrive in Dallas at 3:23 p.m., covering a distance of $58 \mathrm{~km}$. What is your average speed $(a)$ in meters per second and $(b)$ in miles...
Fabulous Fragrances makes two products: lotion and shampoo. Actual and expected revenue data for the two products are as follows: Using the above data, compute the sales price and sales volume...
Discuss and Name the four types of damage that are most commonly excluded from insurance coverage.
Calculate the moment of inertia of a thin plate, in the shape of a right triangle, about an axis that passes through one end of the hypotenuse and is parallel to the opposite leg of the triangle, as...
For each function call, show the contents of the stack after the function call is made. Assume the stack pointer is originally at address 0x7ff ff ff c, and follow the register conventions as...
Translate the following C code to MIPS assembly code. Use a minimum number of instructions. Assume that the values of a, b, i, and j are in registers $s0, $s1, $t0, and $t1, respectively. Also,...
The velocity of a car is f(t) = 5t meters/sec. Use a graph of f(t) to find the exact distance traveled by the car, in meters, from t = 0 to t = 10 seconds.
what ways do urban planning paradigms and architectural design principles influence the sustainable development and resilience of urban environments, fostering livability, inclusivity, and adaptive...
How do adept leaders navigate the intricate process of delegation, strategically assigning tasks and responsibilities to optimize team performance, while fostering autonomy, accountability, and...
What role does delegation play in fostering resilience and adaptive capacity within organizations, enabling leaders to respond agilely to changing circumstances, allocate resources dynamically, and...
What are the intricate dynamics and spatial transformations that characterize the process of urbanization, particularly in the context of rapid urban growth and its impacts on social, economic, and...
How does the concept of epistemic justice contribute to the empowerment of historically marginalized knowledge systems and ways of knowing, and what strategies can be employed to challenge epistemic...
Evaluate the following statement: "Poverty is really not a problem in the United States because the poor are better off here than anywhere else in the world."
In 1995 Miguel purchased a home for $130,000. In 2000 he sold it for $170,000 and immediately purchased another one for $180,000, which he sold in 2007 for $235,000. How much taxable capital gain, if...
Assume 151 and 214 are signed 8-bit decimal integers stored in twos complement format. Calculate 151 + 214 using saturating arithmetic. The result should be written in decimal. Show your work.
Using a table similar to that shown in Figure 3.6, calculate the product of the octal unsigned 6-bit integers 62 and 12 using the hardware described in Figure 3.3. You should show the contents of...
Using a table similar to that shown in Figure 3.6, calculate the product of the hexadecimal unsigned 8-bit integers 62 and 12 using the hardware described in Figure 3.5. You should show the contents...
If someone were to throw an object vertically, and catch it as it returned back down, describe how the velocity vector of this object changes over this period?
Module 06 Course Project - Whistleblower Hotline Throughout the course, we have explored the legal and ethical factors that impact marketing decisions. Now, it's time to put that knowledge into...
How to create a class Vector that can be initialized with a list of numbers Implement a method to print a user-friendly string representation of the vector Overload the + operator to add two vectors...

Rewrite the loop from Exercise 2.29 to reduce the number of MIPS instructions executed. Exercise 2.29 Translate

Question:

addi $t1, $0, $0 $s1, 0($s0) LOOP: 1w add $s2, $s2, $s1 addi $s0, $s0, 4 addi $t1, $t1, 1 slti $t2, $t1, 100 bne $t2, $s0, LOOP

Step by Step Answer:

addi t1 s0 400 ...View the full answer

Computer Organization and Design The Hardware Software Interface

Students also viewed these Computer science questions