How to copy one register to another in DLX
Copy r1 to r2
Single precision: ------------------ MOVF r2, r1 Double precision: ------------------ MOVD r2, r1

Helloo Who can help with this problem Consider the following DLX assembler program: start: LW R1, 2020 (R0) ADD R2, R0, R0 ADD R5, R0, R0 loop: LW R3, 1000 (R2) ADDI R2, R2, # 4 SEQ R4, R1, R3 BEQZ R4, loop2 ADDI R5, R5, # 1 loop2: SEQI R4, R2, # 1000 BEQZ R4, loop end: SW 2000 (R0), R5 STOP Give in a short sentence what the program calculates And do not forget to comment each line
1. Compile the following C program using the most effective DLX code, similar to the example given in the class. int A[200], B[200], C[200]; ..... for(i=0;i<200;i++) A[i]=B[i]+C[i]*5; Assume array A, B and C each starts at memory location x1000, x2000 and x3000, respectively. You will need to establish each of these addresses in a register (use r1, r2 and r3 for each of the three) before the loop. Also, you need to establish a counter register for “i” (use r4)...
Comparing R1 to R2, how much more power is dissipated though
R1 compared to R2
3 2
Given the following values in the indicated bases: R1=(7460)_8, R2=(A8D)_16, and R3=(000)_16. a- Convert R1, R2 and R3 into binary values (the sign bit is included in the above values where negative numbers are already in 2's complement) b- Use sign extension rules to double the size of each register c- Select the most economical multiplier from R1 and R2 for Booth's algorithm d- Use Booth's algorithm to multiply multiplier by multiplicand indicating all intermediate values R1 R2
If R1=11110000, R2=00001111 what is the value of R1 after the execution of R1 - R1+R2? Answer: on page If R1=11110000, R2=00001111 what is the value of R1 after the execution of R1 - R1+R2? Answer: on page
1. If two resistors,R1 and R2 are connected in parallel. R2>R1. What can you say about the resistance R of this combination? Select one and explain the reason behind choosing the answer: a. R1>R b. R2>R>R1 c. R>R2 d. None of the above 2. If you connect a zero ohm wire across the terminals of a 12-volt battery,how much current would result, according to Ohm’s Law? Select one and explain the reason behind choosing the answer: a. No current at...
Write a program in assembly language that loads register R2 with the word in memory location which is 10 bytes above the address in R0; and loads register R3 with the word in memory location which is 10 bytes below the address in R1. Your program must compare the two numbers in R2 and R3. If number in R2 is less than or equal to the number in R3 it must add the two numbers and save the result in...
The following register transfers are to be executed in, with minimum clock cycles: S1' * S0' : R3 <- R0, R1 <- R2 S1 * S0': R2 <- R0, R1 <- R3 S1' * S0 : R3 <- R1, R0 <- R2 S1 * S0 : R2 <- R1, R0 <- R3 (a)What is the minimum number of buses required? Construct the register transfer operations so that the transfers can occur in one clock indicate the individual load line for...
The following register transfers are to be executed in, with minimum clock cycles: S1' * S0' : R3 <- R0, R1 <- R2 S1 * S0': R2 <- R0, R1 <- R3 S1' * S0 : R3 <- R1, R0 <- R2 S1 * S0 : R2 <- R1, R0 <- R3 (a)What is the minimum number of buses required? Construct the register transfer operations so that the transfers can occur in one clock indicate the individual load line for...
A thick lens has radii R1 and R2 such that R1>R2 with both vertices to the left of their center of curvature . how thick must the lens be for its focal length to be infinite if it is made up of glass with refractive index n?