PROGRAM $1$

Write and execute a program that combines each element of ARRAY$1$ with the corresponding element of

ARRAY$2$ and a constant, as shown in the example below, with the result written to the corresponding

element of ARRAY$3.$ ARRAY$1,$ ARRAY$2$ and ARRAY$3$ are $5-$integer $(32-$bits each$)$ arrays of signed

numbers in a data area. You may use a register for variable $k.$ An equivalent C instruction sequence might

look like:

Use the "for loop" format demonstrated in Friday's class $($slides are in Canvas folder Files $>$ Class

Notes$\_$slides$).$ Use the "scaled index" addressing mode to access the arrays. Recall that this uses a

separate "base address" register to point to each array, plus an offset that is the scaled value of the index $($in

the register you use for k $).$ Do not change the base registers.

Use the following test data:

ARRAY$1=\{5,-7,8,-9,12\}$

ARRAY$2=\{4,-3,-4,6,1\}$

ARRAY$3=\{0,0,0,0,0\}$

Submit your assembly language source program with the Expressions view $($with numbers in decimal

format$),$ showing the three arrays at the end of the program.

PROGRAM $2$

To exercise shift and add$/$subtract operators, perform the following calculation:

$y=4a-\frac{b}{16}-32c$

The four variables are $32-$bit signed integers stored in a data section. In this case, you may

not use multiply or divide instructions. All multiplication and division operations should be

performed by shift operators. $($Note that the constants are all powers of $2.)$

Use test values: $a=23,b=-96,c=-12$

Submit your source program and the Expressions view showing the final values of the four

variables. Hand$-$calculate the result and note that on the Expressions view next to the final

value of variable $y.$