Question

Write a single C statement that corresponds to the two RISC-V assembly instructions below. add f, g, h add f, i, f

Answer 1

Answer:

The C statement with explanations are given below.

Step-by-step explanation:

The statement in the question can be explained thus

FORMAT

ADD a, b, c;

NAME

Add

PSEUDOCODE

a <--sx (b) + sx (c)

where sx --> signed XLEN-bit integer

Hence, for add f,g,h

we have operation f = g + h

Then, the next operation is add f, i, f

we have f = i + f

But f = g + h

Therefore f = i + (g + h)

f = i + g + h