What is the corresponding c statement

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Reference no: EM132217611

1. Assume that registers $s0 and $s1 hold the values 0x80000000 and 0xD0000000, respectively.

a.) What is the value of $t0 for the following assembly code?
add $t0, $s0, $s1

b.) Is the result in $t0 the desired result, or has there been overflow?

c.) For the contents of registers $s0 and $s1 as specified above, what is the value of $t0 for the following assembly code?
sub $t0, $s0, $s1

d.) Is the result in $t0 the desired result, or has there been overflow?

e.) For the contents of registers $s0 and $s1 as specified above, what is the value of $t0 for the following assembly code?

add $t0, $s0, $s1

f.) Is the result in $t0 the desired result, or has there been overflow?

2. For the MIPS assembly instructions below, what is the corresponding C statement?

Assume that the variables f, g, h, i, and j are assigned to registers $s0, $s1, $s2, $s3, and $s4, respectively. Assume that the base address of the arrays A and B are in registers $s6 and $s7, respectively.

sll $t0, $s0, 2 # $t0 = f * 4

add $t0, $s6, $t0 # $t0 = &A[f]

sll $t1, $s1, 2 # $t1 = g * 4

add $t1, $s7, $t1 # $t1 = &B[g]

lw $s0, 0($t0) # f = A[f]

addi $t2, $t0, 4

lw $t0, 0($t2)

add $t0, $t0, $s0

sw $t0, 0($t1)

Reference no: EM132217611

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