Problem 1 Translate the following RISC V function F 1 into machine code both in binary and hexadecimal F 1 addi x 2 , x 2 , 4 Sw x 2 2 , 0 ( x 2 ) lui x 2 2 , 1 0 2 2 ori x 2 2 , x 2 2 , 1 2 4 blt x 2 1 , x 2 2 , L 1 add x 2 3 , x 2 0 , x 2 0 beq x 7 , x 7 , E x sub x 2 3 , x 2 0 , x 2 0 lw x 2 2 , 0 ( x 2 ) addi x 2 , x 2 , 4 jalr x 0 , O ( x 1 ) If a caller uses the instruction jal x 1 , F 1 residing at address 8 4 2 0 to call the F 1 function residing at address 2 0 2 4 and if the values of x 1 , x 2 , x 7 , x 2 0 , x 2 1 , x 2 2 , and x 2 3 were 1 2 0 0 , 6 0 0 0 , 1 3 4 , 3 2 , 3 8 5 , 7 3 8 , and 1 1 0 0 respectively at call time, what would be their final values at return time Also, what will be the value of 2 2 immediately after the execution of the ori instruction

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Question: Problem 1 : Translate the following RISC - V function F 1 into machine code both in binary and hexadecimal: F 1 : addi x

Problem

1

Translate the following RISC

-

V function F

1

into machine code both in binary and hexadecimal:

1

: addi

x 2, x 2, - 4

x 22, 0 (x 2)

lui

x 22, 1022

ori

x 22, x 22, 124

blt

x 21, x 22, L 1

add

x 23, x 20, x 20

beq

x 7, x 7, E x

sub

x 23, x 20, x 20

x 22, 0 (x 2)

addi

x 2, x 2, 4

jalr

x 0, O (x 1)

If a caller uses the instruction:

jal x

1,

1

residing at address

8420

to call the

F 1

function residing at address

2024

and if the values of

x 1, x 2, x 7, x 20, x 21,

x 22,

and x

23

were

1200, 6000, 134, - 32, 385, - 738,

and

1100

respectively at call time, what would be their final

values at return time? Also, what will be the value of

22

immediately after the execution of the ori instruction?

Problem 1: Translate the following RISC-V function F1 into machine code

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