Give the contents(in decimal)of the various fields for each of the following micro-instructions:

a) mbr := ac + 1; wr

b) mar := sp; sp := sp + 1

c) pc:= lshift(ac) ; if n then goto 10

Amux

cond

alu

sh

mbr

mar

rd

wr

enc

C

B

A

addr

a

b

c