Question

In: Computer Science

Explain the process of Rotate Left Carry and Rotate Right Carry

Explain the process of Rotate Left Carry and Rotate Right Carry

Solutions

Expert Solution

By the question I assume you are expecting explanation of RCL and RCR.

RCL - Rotate with Carry Left, RCR - Rotate with Carry Right

Explanation:

RCL - Rotate with Carry Left

The Rotate with Carry Left (RCL) instruction shifts all bits in the register or input operand specified. The carry flag (CF) is included in the rotation. The most significant bit (MSB) is rotated to the carry flag, the carry flag is rotated to the least significant bit position, all other bits are shifted to the left as shown in the below image. The result includes the original value of the carry flag.

RCR - Rotate with Carry Right

Explanation:

The Rotate with Carry Right (RCR) instruction shifts all bits in the register or input operand specified. The carry flag (CF) is included in the rotation. The least significant bit is rotated to the carry flag, the carry flag is rotated to the most significant bit position, all other bits are shifted to the right as shown in the below image. The result includes the original value of the carry flag.

Hope it helps you, have a great day!!

Thank you.


Related Solutions

1. Explain the following. a. Compare the right and left ventricular pressures and right and left...
1. Explain the following. a. Compare the right and left ventricular pressures and right and left ventricular volumes. b. What will happen to cardiac output during exercise? Explain what physiological changes occur that cause this change in cardiac output?
A word that reads the same from left to right and right to left is a...
A word that reads the same from left to right and right to left is a palindrome. For example, "I", "noon" and "racecar" are palindromes. In the following, we consider palindromic integers. Note that the first digit of an integer cannot be 0. How many positive palindromic integers are 5-digit long and contain 7 or 8?
Three parallel wires, each carrying a current I (left and right wire carry upward current and...
Three parallel wires, each carrying a current I (left and right wire carry upward current and middle wire carries downward current....but all wires have the same magnitude current). Four points are identified on the picture as well.   What are the directions of the magnetic fields at the four points, starting with point 1, then 2, etc. 1 Question options: 1: in, 2: in, 3: out, 4: out 1: in, 2: out, 3: out, 4: in none of these 1: out,...
Explain the purpose of the right and left atrioventricular valves as well as the aortic and...
Explain the purpose of the right and left atrioventricular valves as well as the aortic and pulmonary semilunar valves.
Explain how to read the left and right radii of the circular curve of the beam...
Explain how to read the left and right radii of the circular curve of the beam of the electrons in such a way as to eliminate parallax. 2.What are the special characteristics of Helmholtz coils? Why are they used
Explain the significance of a right or left shift of the oxygen dissociation curve in regard...
Explain the significance of a right or left shift of the oxygen dissociation curve in regard to the loading and unloading of oxygen in the tissues.
A patient is more at risk to aspirate into the right or left lung? Explain your...
A patient is more at risk to aspirate into the right or left lung? Explain your answer. The distal tip of an oral endotracheal tube (CEll) once appropriately placed sits in what structure
1.list 4  Manifestations of Right and Left sided Failure and 4 Symptoms of both right and left...
1.list 4  Manifestations of Right and Left sided Failure and 4 Symptoms of both right and left sided failure. 2.Loop Diuretics are given as a drug of choice, i Name the two Diuretics that affect the loop of Henle. ii What is the dosage and route this would be administered? iiiName a contraindication for this medication. 3. List what assessment parameters must be assessed for CHF 4. Differentiate: Right, Left, Chronic Failure and Acute decompensated heart failure (ADHF).    5. What...
EXPLAIN the general trend (from left to right) and anomalies observed on the ionization energy of...
EXPLAIN the general trend (from left to right) and anomalies observed on the ionization energy of the second period elements in the periodic table. The ionization energy for elements in the second period (Li to Ne) generally increases from left to right, but it decreases slightly from beryllium (899 kJ) to boron (800 kJ) and from nitrogen (1402 kJ) to oxygen (1314 kJ). Explain the general trend of increasing ionization energy from left to right and the minor decrease from...
For each of the following, explain whether the DD and AA curves will shift right, left,...
For each of the following, explain whether the DD and AA curves will shift right, left, or remain unchanged. Explain also the effect on the trade balance. (a) Investors expect an appreciation of the home currency (b) Foreign income increases
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT