Machine Organaization class.

I would like you to add some explanations for each step, thank you!!

4. Consider the following program. , data iseq: .asciz "Inputs are equal" notq: ,asciz "Inputs are not equal" , text global mystery mystery : stp x29,x30,[sp,#16] ! cmp 0,w1 b.eq isequal mov w0,\#0 b notequal isequal: Idr x0,=1 seq bl printf mov w0,\#1 b end notequal: 1dr0,= notq bl printf mov w0,\#0 end: ldp x29,x30,[sp],#16 ret (a) What type of data does this program accept as input? Output? (b) In the notequal subroutine, why must the instruction 1dr0, =notq be placed before calling print f ? (c) In the isequal subroutine, why must the instruction mov w0,\#1 be placed after calling printf