For this problem, assume this is how the memory bank is initialized $($assume the stack is empty$).$ I$$ve split it up by byte for your convenience.

Address

Offset of $+0$x$3$

Offset of $+0$x$2$

Offset of $+0$x$1$

Offset of $+0$x$0$

$0$x$0000401$C

$0$xAB

$0$xCD

$0$xEF

$0$x$12$

$0$x$00004018$

$0$x$34$

$0$x$56$

$0$x$78$

$0$x$90$

$0$x$00004014$

$0$x$7$C

$0$x$21$

$0$x$75$

$0$x$34$

$0$x$00004010$

$0$x$06$

$0$x$05$

$0$x$04$

$0$x$03$

$0$x$0000400$C

$0$xF$1$

$0$x$1$D

$0$xCA

$0$x$2$D

$0$x$00004008$

$0$x$23$

$0$xDA

$0$xDA

$0$x$00$

$0$x$00004004$

$0$x$00$

$0$x$00$

$0$x$00$

$0$x$61$

$0$x$00004000$

$0$x$7$A

$0$x$7$A

$0$x$69$

$0$x$70$