Instructions:

Complete the first program example outlined in the Chapter 1 tutorial link above, but use the linker rather than the C compiler to create your executable. Your program will look like this:

/* -- first.s */ /* This is a comment */ .global _start @ declare entry point _start: @ label for the entry point  mov r0, #2 @ Put a 2 in r0  mov r7, #1 @ setup system call to exit swi 0 @ system call to exit

Assemble and link your code with the following:

as o first.o first.s,

ld o first first.o,

run it with ./first,

look at the returned error code with echo $?

Save a screenshot of your interaction with the Raspbian shell showing how you assembled, linked, executed, and inspected the return code from your program. You can take a screenshot from the command line using the scrot command.