Q$2.$ Intel x$86$ System Calls

Focus on the following portion of the code:

$1.$section $.$data

$2$ string:

$3.$ascii "hello, world

$"$

$4$ string$\_$end:

$5.$equ len, string$\_$end $-$ string

$6.$section $.$text

$7.$globl main

$8$ main:

; Call write$(1,$ "hello, world

$",13)$

$9$ movq $$1,\%$rax ; write is system call $1$

$10$ movq $$1,\%$rdi ; Arg$1$: stdout has descriptor $1$

$11$ movq $string, $\%$rsi ; Arg$2$: hello world string

$12$ movq $len, $\%$rdx ; Arg$3$: string length

$13$ syscall ; Make the system call

Modify the above textbook code to call read$($ fd$,$ string, $13)$;