SRC Instructions Worksheet

Name

Due: Friday, Feb. $23$

Convert each of the following SRC instructions to machine code.

Write your answer as an $8-$digit hexadecimal number.

Do work on separate sheets. Write final answer here.

a$.$ add $r4,r5,r6$

b$.$ Id $r1,4(r2)$

C$.$ lar $r5,-20$

d$.$ shr $r0,r2,3$

e$.,shlr6,r5,r4$

f$.$ st $r3,8(r5)$

g$.$ brmi $r7,r4$

h$.$ brinz $2,r1,r0$

i$.$ Idr $r12,-48$

j$.$ and $r2,r3,r4$

k$.$ not $r0,r8$

Convert the following SRC machine code instructions to assembly language.

a$.08400004$

b$.294$DFFEC

c$.694FFFFF$

d$.$ D$0443000$

e$.C_{00004}$

f$.$ E$98$A$4000$

g$.40062004$

h$.C_{00020}$

i$.C_{00000}$

j$.$ A$94$EEFFF